81.91.91.* Ptr List

Czech Republic Southern Bohemia

Index iP PTR Add time Last found time
1 81.91.91.0 virtual-server-vs50.91.91.81.in-addr.arpa. 2020-09-04 2025-09-25
2 81.91.91.1 gw-91-1.r5.web4u.cz. 2020-07-02 2021-10-11
3 81.91.91.1 gw-91-1.r4.web4u.cz. 2021-10-15 2025-09-25
4 81.91.91.2 unassigned-81-91-91-2.web4u.cz. 2020-07-02 2025-09-25
5 81.91.91.3 xmigrator.web4u.cz. 2020-07-02 2024-11-17
6 81.91.91.3 unassigned-81-91-91-3.web4u.cz. 2024-11-21 2025-09-25
7 81.91.91.4 d346.server4u.cz. 2020-07-02 2025-09-25
8 81.91.91.5 unassigned-81-91-91-5.web4u.cz. 2020-07-02 2025-09-25
9 81.91.91.5 m253-1.server4u.cz. 2024-01-30 2024-02-13
10 81.91.91.6 unassigned-81-91-91-6.web4u.cz. 2020-07-02 2025-09-25
11 81.91.91.7 unassigned-81-91-91-7.web4u.cz. 2020-07-02 2025-03-03
12 81.91.91.7 z199.server4u.cz. 2025-03-08 2025-09-25
13 81.91.91.8 unassigned-81-91-91-8.web4u.cz. 2020-07-02 2025-03-03
14 81.91.91.8 z199.server4u.cz. 2025-03-08 2025-09-25
15 81.91.91.9 freeland.packetery.com. 2020-07-02 2024-01-30
16 81.91.91.9 unassigned-81-91-91-9.web4u.cz. 2024-02-09 2025-03-03
17 81.91.91.9 z199.server4u.cz. 2025-03-08 2025-09-25
18 81.91.91.10 zasilkovna-mail.server4u.cz. 2020-07-02 2024-01-30
19 81.91.91.10 unassigned-81-91-91-10.web4u.cz. 2024-02-09 2024-12-11
20 81.91.91.10 mail.smartplus.cz. 2024-12-17 2025-09-25
21 81.91.91.11 zpivpn.packeta.com. 2020-07-02 2024-05-15
22 81.91.91.11 unassigned-81-91-91-11.web4u.cz. 2024-05-20 2024-12-11
23 81.91.91.11 z187.server4u.cz. 2024-12-17 2025-05-23
24 81.91.91.11 app.bakamika.cz. 2025-06-18 2025-09-25
25 81.91.91.12 web4shop-backup.server4u.cz. 2020-07-02 2021-09-26
26 81.91.91.12 unassigned-81-91-91-12.web4u.cz. 2021-09-30 2023-07-23
27 81.91.91.12 z194.server4u.cz. 2023-08-19 2025-09-25
28 81.91.91.13 files.packeta.com. 2020-07-02 2020-09-12
29 81.91.91.13 unassigned-81-91-91-13.web4u.cz. 2021-04-08 2022-05-09
30 81.91.91.13 moodle10.pchelp.cz. 2022-05-19 2025-09-25
31 81.91.91.14 lx-cust-d369-1.server4u.cz. 2020-09-04 2021-04-19
32 81.91.91.14 s18.majorshop.cz. 2021-05-16 2022-03-26
33 81.91.91.14 d369-s18.server4u.cz. 2022-05-09 2025-09-25
34 81.91.91.15 d353.server4u.cz. 2020-07-02 2025-04-07
35 81.91.91.15 m253-1.server4u.cz. 2025-05-08 2025-09-25
36 81.91.91.16 bontonfilm-web.server4u.cz. 2020-07-02 2021-12-27
37 81.91.91.16 unassigned-81-91-91-16.web4u.cz. 2021-12-30 2024-02-17
38 81.91.91.16 m253-2.server4u.cz. 2024-02-29 2025-09-25
39 81.91.91.17 docker.packetery.com. 2020-07-02 2021-04-08
40 81.91.91.17 unassigned-81-91-91-17.web4u.cz. 2021-04-19 2023-11-21
41 81.91.91.17 dw018.server4u.cz. 2021-12-13 2021-12-27
42 81.91.91.17 web4shop-db.server4u.cz. 2023-12-07 2025-09-25
43 81.91.91.18 master.monitoring-rcsystem.com. 2020-07-02 2025-09-25
44 81.91.91.19 web4shop-db-slave.server4u.cz. 2020-09-12 2020-09-12
45 81.91.91.19 web4shop-db.server4u.cz. 2021-04-08 2025-09-25
46 81.91.91.20 web4shop-db.server4u.cz. 2020-09-12 2025-09-25
47 81.91.91.21 d358.server4u.cz. 2020-07-02 2025-09-25
48 81.91.91.22 d317.server4u.cz. 2020-07-02 2021-06-08
49 81.91.91.22 d369-s20.server4u.cz. 2021-06-13 2025-09-25
50 81.91.91.23 moodle4.pchelp.cz. 2020-07-02 2025-09-25
51 81.91.91.24 gitlab.zasilkovna.cz. 2020-07-02 2024-01-30
52 81.91.91.24 unassigned-81-91-91-24.web4u.cz. 2024-02-09 2024-03-31
53 81.91.91.24 m253-2.server4u.cz. 2024-04-07 2025-09-25
54 81.91.91.25 nextcloud.packetery.com. 2020-07-02 2020-09-12
55 81.91.91.25 d323-6.server4u.cz. 2021-04-08 2025-09-25
56 81.91.91.26 d321.server4u.cz. 2020-07-02 2025-09-25
57 81.91.91.27 z180.server4u.cz. 2020-07-02 2025-09-25
58 81.91.91.28 z181.server4u.cz. 2020-07-02 2022-02-10
59 81.91.91.28 unassigned-81-91-91-28.web4u.cz. 2022-02-15 2023-11-21
60 81.91.91.28 d365-slave.server4u.cz. 2022-09-20 2022-11-19
61 81.91.91.28 web4shop-db.server4u.cz. 2023-12-07 2025-09-25
62 81.91.91.29 web4shop-db.server4u.cz. 2020-07-02 2020-09-04
63 81.91.91.29 d323-5.server4u.cz. 2021-04-08 2025-09-25
64 81.91.91.30 lx-cust-d369-2.server4u.cz. 2020-09-04 2025-09-25
65 81.91.91.31 unassigned-81-91-91-31.web4u.cz. 2020-07-02 2020-09-12
66 81.91.91.31 moodle9.pchelp.cz. 2021-04-08 2025-09-25
67 81.91.91.32 unassigned-81-91-91-32.web4u.cz. 2020-07-02 2020-09-12
68 81.91.91.32 d323-4.server4u.cz. 2021-04-08 2025-09-25
69 81.91.91.33 d323.server4u.cz. 2020-07-02 2020-09-12
70 81.91.91.33 d323-3.server4u.cz. 2021-04-08 2025-09-25
71 81.91.91.34 d323-1.server4u.cz. 2020-07-02 2025-09-25
72 81.91.91.35 d323-2.server4u.cz. 2020-07-02 2025-09-25
73 81.91.91.36 pardal.wpj.cz. 2020-07-02 2025-09-25
74 81.91.91.37 moodle7.myedu.cz. 2020-07-02 2023-11-21
75 81.91.91.37 unassigned-81-91-91-37.web4u.cz. 2023-12-07 2024-10-22
76 81.91.91.37 d349.server4u.cz. 2024-08-28 2024-09-03
77 81.91.91.37 d384.server4u.cz. 2024-10-24 2025-09-25
78 81.91.91.38 fox.ascon.cz. 2020-07-02 2020-09-12
79 81.91.91.38 d323-7.server4u.cz. 2021-04-08 2025-09-25
80 81.91.91.39 m216-1.server4u.cz. 2020-07-02 2025-09-25
81 81.91.91.40 viom.cz. 2020-07-02 2022-10-19
82 81.91.91.40 unassigned-81-91-91-40.web4u.cz. 2022-10-25 2023-07-23
83 81.91.91.40 d323-12.server4u.cz. 2023-08-16 2025-09-25
84 81.91.91.41 d321.server4u.cz. 2020-07-02 2022-06-23
85 81.91.91.41 smtp.majorshop.cz. 2022-06-25 2025-09-25
86 81.91.91.42 unassigned-81-91-91-42.web4u.cz. 2020-07-02 2020-09-12
87 81.91.91.42 d323-8.server4u.cz. 2021-04-08 2025-09-25
88 81.91.91.43 unassigned-81-91-91-43.web4u.cz. 2020-07-02 2021-07-12
89 81.91.91.43 d323-9.server4u.cz. 2021-07-16 2025-09-25
90 81.91.91.44 unassigned-81-91-91-44.web4u.cz. 2020-07-02 2021-08-30
91 81.91.91.44 m239.server4u.cz. 2021-09-02 2025-09-25
92 81.91.91.45 d352.server4u.cz. 2020-09-04 2025-09-25
93 81.91.91.46 d352.server4u.cz. 2020-09-04 2025-09-25
94 81.91.91.47 d359.server4u.cz. 2020-07-02 2022-02-20
95 81.91.91.47 unassigned-81-91-91-47.web4u.cz. 2022-03-23 2022-03-26
96 81.91.91.47 d323-10.server4u.cz. 2022-05-09 2025-09-25
97 81.91.91.48 wm215.web-media.cz. 2020-07-02 2025-09-25
98 81.91.91.49 d338.server4u.cz. 2020-07-02 2025-09-25
99 81.91.91.50 dw017.server4u.cz. 2020-07-02 2022-09-10
100 81.91.91.50 d380.server4u.cz. 2022-09-20 2025-06-18
101 81.91.91.50 unassigned-81-91-91-50.web4u.cz. 2025-07-27 2025-09-25
102 81.91.91.51 unassigned-81-91-91-51.web4u.cz. 2020-07-02 2024-02-13
103 81.91.91.51 d358-db-1.server4u.cz. 2023-12-14 2023-12-27
104 81.91.91.51 web4shop-old.server4u.cz. 2024-02-16 2025-09-25
105 81.91.91.52 wm104.web-media.cz. 2020-09-04 2025-09-25
106 81.91.91.53 wm105.web-media.cz. 2020-07-02 2025-09-25
107 81.91.91.54 m177.server4u.cz. 2020-07-02 2020-09-12
108 81.91.91.54 wm108.web-media.cz. 2021-04-08 2025-09-25
109 81.91.91.55 d321.server4u.cz. 2020-07-02 2025-09-25
110 81.91.91.56 dw016.server4u.cz. 2020-07-02 2025-09-25
111 81.91.91.57 zas-db-backup.server4u.cz. 2020-07-02 2021-04-19
112 81.91.91.57 d374.server4u.cz. 2021-05-16 2023-02-16
113 81.91.91.57 unassigned-81-91-91-57.web4u.cz. 2023-02-26 2023-10-25
114 81.91.91.57 d369-s21.server4u.cz. 2023-11-04 2025-09-25
115 81.91.91.58 d344.server4u.cz. 2020-07-02 2025-05-23
116 81.91.91.58 unassigned-81-91-91-58.web4u.cz. 2025-06-18 2025-09-25
117 81.91.91.59 server-02.exh.cz. 2020-07-02 2025-05-23
118 81.91.91.59 unassigned-81-91-91-59.web4u.cz. 2025-06-18 2025-09-25
119 81.91.91.60 mail.liso.cz. 2020-07-02 2025-05-23
120 81.91.91.60 unassigned-81-91-91-60.web4u.cz. 2025-06-18 2025-09-25
121 81.91.91.61 router.esplace.cz. 2020-07-02 2025-05-23
122 81.91.91.61 unassigned-81-91-91-61.web4u.cz. 2025-06-18 2025-09-25
123 81.91.91.62 klientmail.ami.cz. 2020-07-02 2025-05-23
124 81.91.91.62 unassigned-81-91-91-62.web4u.cz. 2025-06-18 2025-09-25
125 81.91.91.63 d344.server4u.cz. 2020-07-02 2025-05-23
126 81.91.91.63 unassigned-81-91-91-63.web4u.cz. 2025-06-18 2025-09-25
127 81.91.91.64 server-04.exh.cz. 2020-07-02 2025-05-23
128 81.91.91.64 unassigned-81-91-91-64.web4u.cz. 2025-06-18 2025-09-25
129 81.91.91.65 mon.exh.cz. 2020-07-02 2025-05-23
130 81.91.91.65 unassigned-81-91-91-65.web4u.cz. 2025-06-18 2025-09-25
131 81.91.91.66 jira.exh.cz. 2020-07-02 2025-05-23
132 81.91.91.66 unassigned-81-91-91-66.web4u.cz. 2025-06-18 2025-09-25
133 81.91.91.67 d344.server4u.cz. 2020-07-02 2025-05-23
134 81.91.91.67 unassigned-81-91-91-67.web4u.cz. 2025-06-18 2025-09-25
135 81.91.91.68 wm106.web-media.cz. 2020-07-02 2025-09-25
136 81.91.91.69 w4-virt1.moonlake.cz. 2020-07-02 2020-07-02
137 81.91.91.69 unassigned-81-91-91-69.web4u.cz. 2021-04-08 2025-09-25
138 81.91.91.69 dw021.server4u.cz. 2022-01-30 2022-12-09
139 81.91.91.69 lx-cust-d383-1.web4u.cz. 2024-07-13 2024-07-15
140 81.91.91.69 d385.server4u.cz. 2025-01-21 2025-08-30
141 81.91.91.70 unassigned-81-91-91-70.web4u.cz. 2020-07-02 2025-09-25
142 81.91.91.70 dw021.server4u.cz. 2022-02-03 2022-12-09
143 81.91.91.70 lx-cust-d383-1.web4u.cz. 2024-07-13 2024-07-15
144 81.91.91.71 unassigned-81-91-91-71.web4u.cz. 2020-07-02 2025-09-25
145 81.91.91.71 dw021.server4u.cz. 2022-02-03 2022-12-09
146 81.91.91.71 lx-cust-d383-1.web4u.cz. 2024-07-15 2024-07-15
147 81.91.91.72 unassigned-81-91-91-72.web4u.cz. 2020-07-02 2022-09-01
148 81.91.91.72 d323-11.server4u.cz. 2022-09-07 2025-09-25
149 81.91.91.73 unassigned-81-91-91-73.web4u.cz. 2020-07-02 2022-10-07
150 81.91.91.73 wm217.web-media.cz. 2022-10-13 2025-09-25
151 81.91.91.74 unassigned-81-91-91-74.web4u.cz. 2020-07-02 2022-10-19
152 81.91.91.74 wm218.web-media.cz. 2022-10-25 2025-09-25
153 81.91.91.75 unassigned-81-91-91-75.web4u.cz. 2020-07-02 2024-11-30
154 81.91.91.75 wm201.web-media.cz. 2024-12-03 2025-09-25
155 81.91.91.76 zasilkovna-svc.server4u.cz. 2020-07-02 2024-01-30
156 81.91.91.76 unassigned-81-91-91-76.web4u.cz. 2024-02-09 2025-06-18
157 81.91.91.76 m264.server4u.cz. 2024-12-11 2024-12-11
158 81.91.91.76 d369-41.server4u.cz. 2025-07-27 2025-07-27
159 81.91.91.76 d369-m-41.server4u.cz. 2025-08-24 2025-09-25
160 81.91.91.77 d349.server4u.cz. 2020-07-02 2025-09-25
161 81.91.91.78 dw017.server4u.cz. 2020-09-04 2022-09-10
162 81.91.91.78 unassigned-81-91-91-78.web4u.cz. 2022-09-20 2025-07-27
163 81.91.91.78 d369-m-42.server4u.cz. 2025-08-24 2025-09-25
164 81.91.91.79 dw017.server4u.cz. 2020-07-02 2022-09-10
165 81.91.91.79 unassigned-81-91-91-79.web4u.cz. 2022-09-20 2025-07-27
166 81.91.91.79 d369-m-41.server4u.cz. 2025-08-24 2025-09-25
167 81.91.91.80 dw017.server4u.cz. 2020-07-02 2022-09-10
168 81.91.91.80 unassigned-81-91-91-80.web4u.cz. 2022-09-20 2025-07-27
169 81.91.91.80 d369-m-42.server4u.cz. 2025-08-24 2025-09-25
170 81.91.91.81 dw017.server4u.cz. 2020-07-02 2022-09-10
171 81.91.91.81 unassigned-81-91-91-81.web4u.cz. 2022-09-20 2025-09-25
172 81.91.91.82 zasilkovna-svc.server4u.cz. 2020-07-02 2022-03-26
173 81.91.91.82 unassigned-81-91-91-82.web4u.cz. 2022-05-09 2025-09-25
174 81.91.91.83 unassigned-81-91-91-83.web4u.cz. 2020-09-04 2021-09-20
175 81.91.91.83 wm216.web-media.cz. 2021-09-23 2025-09-25
176 81.91.91.84 d357.server4u.cz. 2020-07-02 2025-09-25
177 81.91.91.85 unassigned-81-91-91-85.web4u.cz. 2020-07-02 2020-09-12
178 81.91.91.85 d369-s19.server4u.cz. 2021-04-08 2025-09-25
179 81.91.91.86 m221.server4u.cz. 2020-07-02 2024-01-20
180 81.91.91.86 unassigned-81-91-91-86.web4u.cz. 2024-01-30 2024-09-18
181 81.91.91.86 z198.server4u.cz. 2024-09-21 2025-09-25
182 81.91.91.87 m221-87.server4u.cz. 2020-07-02 2024-01-20
183 81.91.91.87 ec2-52-204-232-6.compute-1.amazonaws.com. 2021-09-23 2021-09-23
184 81.91.91.87 unassigned-81-91-91-87.web4u.cz. 2024-01-30 2024-09-18
185 81.91.91.87 z198.server4u.cz. 2024-09-21 2025-09-25
186 81.91.91.88 d362.server4u.cz. 2020-07-02 2023-03-13
187 81.91.91.88 unassigned-81-91-91-88.web4u.cz. 2023-03-18 2024-09-18
188 81.91.91.88 z198.server4u.cz. 2024-09-21 2025-09-25
189 81.91.91.89 d363.server4u.cz. 2020-07-02 2023-03-13
190 81.91.91.89 unassigned-81-91-91-89.web4u.cz. 2023-03-18 2024-09-18
191 81.91.91.89 z198.server4u.cz. 2024-09-21 2025-09-25
192 81.91.91.90 d366.server4u.cz. 2020-07-02 2025-09-25
193 81.91.91.91 m223.server4u.cz. 2020-07-02 2025-09-25
194 81.91.91.92 d365.server4u.cz. 2020-07-02 2024-03-04
195 81.91.91.92 unassigned-81-91-91-92.web4u.cz. 2024-03-10 2024-04-18
196 81.91.91.92 m259.server4u.cz. 2024-05-02 2025-09-25
197 81.91.91.93 d367.serve4u.cz. 2020-07-02 2022-07-19
198 81.91.91.93 unassigned-81-91-91-93.web4u.cz. 2022-07-30 2024-04-18
199 81.91.91.93 m259.server4u.cz. 2024-05-02 2025-09-25
200 81.91.91.94 dw018.server4u.cz. 2020-07-02 2023-07-23
201 81.91.91.94 unassigned-81-91-91-94.web4u.cz. 2023-08-16 2025-09-25
202 81.91.91.94 lx-cust-m224-1.web4u.cz. 2025-02-14 2025-02-16
203 81.91.91.95 dw018.server4u.cz. 2020-07-02 2023-07-23
204 81.91.91.95 unassigned-81-91-91-95.web4u.cz. 2023-08-19 2025-09-25
205 81.91.91.95 lx-cust-m224-1.web4u.cz. 2025-02-14 2025-02-16
206 81.91.91.96 dw018.server4u.cz. 2020-07-02 2023-07-23
207 81.91.91.96 unassigned-81-91-91-96.web4u.cz. 2023-08-16 2025-09-25
208 81.91.91.96 lx-cust-m224-1.web4u.cz. 2025-02-14 2025-02-16
209 81.91.91.97 dw018.server4u.cz. 2020-07-02 2023-07-23
210 81.91.91.97 unassigned-81-91-91-97.web4u.cz. 2023-08-16 2025-09-25
211 81.91.91.98 m228.server4u.cz. 2020-09-04 2025-09-25
212 81.91.91.99 d370.server4u.cz. 2020-09-04 2023-03-13
213 81.91.91.99 unassigned-81-91-91-99.web4u.cz. 2023-03-18 2024-09-16
214 81.91.91.99 d369-mlb1.server4u.cz. 2024-09-18 2025-09-25
215 81.91.91.100 unassigned-81-91-91-100.web4u.cz. 2020-07-02 2020-09-12
216 81.91.91.100 d371.server4u.cz. 2021-04-08 2025-09-25
217 81.91.91.101 unassigned-81-91-91-101.web4u.cz. 2020-07-02 2024-09-16
218 81.91.91.101 m232.server4u.cz. 2021-04-08 2024-05-15
219 81.91.91.101 d369-mlb1.server4u.cz. 2024-09-18 2025-09-25
220 81.91.91.102 unassigned-81-91-91-102.web4u.cz. 2020-07-02 2024-09-16
221 81.91.91.102 d378.server4u.cz. 2021-11-25 2023-03-13
222 81.91.91.102 d369-mlb2.server4u.cz. 2024-09-18 2025-09-25
223 81.91.91.103 unassigned-81-91-91-103.web4u.cz. 2020-07-02 2021-12-27
224 81.91.91.103 m241.server4u.cz. 2021-12-30 2025-09-25
225 81.91.91.104 unassigned-81-91-91-104.web4u.cz. 2020-07-02 2023-03-19
226 81.91.91.104 moodle11.myedu.cz. 2023-03-29 2025-09-25
227 81.91.91.105 unassigned-81-91-91-105.web4u.cz. 2020-07-02 2023-03-29
228 81.91.91.105 moodle12.pchelp.cz. 2023-04-01 2025-09-25
229 81.91.91.106 unassigned-81-91-91-106.web4u.cz. 2020-07-02 2023-04-05
230 81.91.91.106 moodle13.pchelp.cz. 2023-04-18 2025-09-25
231 81.91.91.107 unassigned-81-91-91-107.web4u.cz. 2020-07-02 2023-06-01
232 81.91.91.107 moodle14.pchelp.cz. 2023-06-21 2025-09-25
233 81.91.91.108 unassigned-81-91-91-108.web4u.cz. 2020-07-02 2024-12-11
234 81.91.91.108 m264.server4u.cz. 2024-12-17 2025-09-25
235 81.91.91.109 unassigned-81-91-91-109.web4u.cz. 2020-07-02 2024-12-11
236 81.91.91.109 m264.server4u.cz. 2024-12-17 2025-09-25
237 81.91.91.110 unassigned-81-91-91-110.web4u.cz. 2020-07-02 2023-04-23
238 81.91.91.110 z190.server4u.cz. 2023-04-26 2025-09-25
239 81.91.91.111 unassigned-81-91-91-111.web4u.cz. 2020-07-02 2023-04-23
240 81.91.91.111 z190.server4u.cz. 2023-04-26 2025-09-25
241 81.91.91.112 unassigned-81-91-91-112.web4u.cz. 2020-07-02 2023-04-23
242 81.91.91.112 z190.server4u.cz. 2023-04-26 2023-05-15
243 81.91.91.112 ns.dnshost.cz. 2023-05-20 2025-09-25
244 81.91.91.113 unassigned-81-91-91-113.web4u.cz. 2020-07-02 2023-04-23
245 81.91.91.113 z190.server4u.cz. 2023-04-26 2023-05-22
246 81.91.91.113 ns-2.dnshost.cz. 2023-06-01 2025-09-25
247 81.91.91.114 unassigned-81-91-91-114.web4u.cz. 2020-07-02 2023-04-23
248 81.91.91.114 z190.server4u.cz. 2023-04-26 2023-05-22
249 81.91.91.114 flexibee.pripojky.cz. 2023-06-01 2025-09-25
250 81.91.91.115 unassigned-81-91-91-115.web4u.cz. 2020-09-04 2023-04-23
251 81.91.91.115 z190.server4u.cz. 2023-04-26 2023-05-22
252 81.91.91.115 zabbix.pripojky.cz. 2023-06-01 2025-09-25
253 81.91.91.116 unassigned-81-91-91-116.web4u.cz. 2020-07-02 2023-04-23
254 81.91.91.116 z190.server4u.cz. 2023-04-26 2023-05-22
255 81.91.91.116 nextcloud.pripojky.cz. 2023-06-01 2025-09-25
256 81.91.91.117 unassigned-81-91-91-117.web4u.cz. 2020-07-02 2023-04-23
257 81.91.91.117 z190.server4u.cz. 2023-04-26 2023-05-22
258 81.91.91.117 nextcloud.evyt.cz. 2023-06-01 2025-09-25
259 81.91.91.118 unassigned-81-91-91-118.web4u.cz. 2020-07-02 2023-04-23
260 81.91.91.118 z190.server4u.cz. 2023-04-26 2023-05-22
261 81.91.91.118 flexibee.evyt.cz. 2023-06-01 2025-09-25
262 81.91.91.119 unassigned-81-91-91-119.web4u.cz. 2020-07-02 2023-04-23
263 81.91.91.119 z190.server4u.cz. 2023-04-26 2023-05-22
264 81.91.91.119 cloud.kavovyklub.cz. 2023-06-21 2025-09-25
265 81.91.91.120 unassigned-81-91-91-120.web4u.cz. 2020-07-02 2023-04-23
266 81.91.91.120 z190.server4u.cz. 2023-04-26 2023-06-21
267 81.91.91.120 nextcloud.lbautomobile.cz. 2023-07-01 2025-09-25
268 81.91.91.121 unassigned-81-91-91-121.web4u.cz. 2020-07-02 2023-04-23
269 81.91.91.121 z190.server4u.cz. 2023-04-26 2023-06-21
270 81.91.91.121 ns1.lbhost.cz. 2023-07-01 2025-09-25
271 81.91.91.122 unassigned-81-91-91-122.web4u.cz. 2020-07-02 2023-04-23
272 81.91.91.122 z190.server4u.cz. 2023-04-26 2024-04-12
273 81.91.91.122 zentyal.pripojky.cz. 2024-04-14 2025-05-23
274 81.91.91.122 mail.evyt.cz. 2025-06-18 2025-09-25
275 81.91.91.123 unassigned-81-91-91-123.web4u.cz. 2020-07-02 2023-04-23
276 81.91.91.123 z190.server4u.cz. 2023-04-26 2024-05-20
277 81.91.91.123 vpn-pha.pripojky.cz. 2024-06-04 2025-09-25
278 81.91.91.124 unassigned-81-91-91-124.web4u.cz. 2020-07-02 2023-04-23
279 81.91.91.124 z190.server4u.cz. 2023-04-26 2025-09-25
280 81.91.91.125 unassigned-81-91-91-125.web4u.cz. 2020-07-02 2023-04-23
281 81.91.91.125 z190.server4u.cz. 2023-04-26 2025-09-25
282 81.91.91.126 unassigned-81-91-91-126.web4u.cz. 2020-07-02 2025-05-23
283 81.91.91.126 d358.server4u.cz. 2025-06-18 2025-09-25
284 81.91.91.127 unassigned-81-91-91-127.web4u.cz. 2020-07-02 2025-09-25
285 81.91.91.127 d381.server4u.cz. 2025-06-18 2025-06-18
286 81.91.91.128 unassigned-81-91-91-128.web4u.cz. 2020-07-02 2023-06-21
287 81.91.91.128 z192.server4u.cz. 2023-07-01 2025-09-25
288 81.91.91.129 unassigned-81-91-91-129.web4u.cz. 2020-07-02 2023-06-21
289 81.91.91.129 z192.server4u.cz. 2023-07-01 2025-09-25
290 81.91.91.130 unassigned-81-91-91-130.web4u.cz. 2020-07-02 2023-06-21
291 81.91.91.130 z192.server4u.cz. 2023-07-01 2025-09-25
292 81.91.91.131 unassigned-81-91-91-131.web4u.cz. 2020-07-02 2023-06-21
293 81.91.91.131 z192.server4u.cz. 2023-07-01 2025-09-25
294 81.91.91.132 unassigned-81-91-91-132.web4u.cz. 2020-07-02 2023-06-21
295 81.91.91.132 z192.server4u.cz. 2023-07-01 2025-09-25
296 81.91.91.133 unassigned-81-91-91-133.web4u.cz. 2020-07-02 2023-06-21
297 81.91.91.133 z192.server4u.cz. 2023-07-01 2025-09-25
298 81.91.91.134 unassigned-81-91-91-134.web4u.cz. 2020-07-02 2023-06-21
299 81.91.91.134 z192.server4u.cz. 2023-07-01 2025-09-25
300 81.91.91.135 unassigned-81-91-91-135.web4u.cz. 2020-07-02 2023-06-21
301 81.91.91.135 z192.server4u.cz. 2023-07-01 2025-09-25
302 81.91.91.136 unassigned-81-91-91-136.web4u.cz. 2020-07-02 2023-06-21
303 81.91.91.136 z193.server4u.cz. 2023-07-09 2025-09-25
304 81.91.91.137 unassigned-81-91-91-137.web4u.cz. 2020-07-02 2023-06-21
305 81.91.91.137 z193.server4u.cz. 2023-07-01 2025-09-25
306 81.91.91.138 unassigned-81-91-91-138.web4u.cz. 2020-07-02 2023-06-21
307 81.91.91.138 z193.server4u.cz. 2023-07-01 2025-09-25
308 81.91.91.139 unassigned-81-91-91-139.web4u.cz. 2020-07-02 2023-06-21
309 81.91.91.139 z193.server4u.cz. 2023-07-01 2025-09-25
310 81.91.91.140 unassigned-81-91-91-140.web4u.cz. 2020-07-02 2023-06-21
311 81.91.91.140 z193.server4u.cz. 2023-07-09 2025-09-25
312 81.91.91.141 unassigned-81-91-91-141.web4u.cz. 2020-07-02 2023-06-21
313 81.91.91.141 z193.server4u.cz. 2023-07-01 2025-09-25
314 81.91.91.142 unassigned-81-91-91-142.web4u.cz. 2020-07-02 2023-06-21
315 81.91.91.142 z193.server4u.cz. 2023-07-01 2025-09-25
316 81.91.91.143 unassigned-81-91-91-143.web4u.cz. 2020-07-02 2023-06-21
317 81.91.91.143 z193.server4u.cz. 2023-07-01 2025-09-25
318 81.91.91.144 unassigned-81-91-91-144.web4u.cz. 2020-07-02 2023-09-05
319 81.91.91.144 d381.server4u.cz. 2023-09-15 2025-09-25
320 81.91.91.145 unassigned-81-91-91-145.web4u.cz. 2020-07-02 2023-09-05
321 81.91.91.145 d382.server4u.cz. 2023-09-15 2025-09-25
322 81.91.91.146 unassigned-81-91-91-146.web4u.cz. 2020-07-02 2023-09-15
323 81.91.91.146 z195.server4u.cz. 2023-09-23 2025-09-25
324 81.91.91.147 unassigned-81-91-91-147.web4u.cz. 2020-07-02 2024-07-15
325 81.91.91.147 lx-cust-d383-1.web4u.cz. 2024-07-19 2025-09-25
326 81.91.91.148 unassigned-81-91-91-148.web4u.cz. 2020-07-02 2024-07-15
327 81.91.91.148 lx-cust-d383-1.web4u.cz. 2024-07-19 2025-09-25
328 81.91.91.149 unassigned-81-91-91-149.web4u.cz. 2020-07-02 2024-07-15
329 81.91.91.149 lx-cust-d383-1.web4u.cz. 2024-07-19 2025-09-25
330 81.91.91.150 unassigned-81-91-91-150.web4u.cz. 2020-07-02 2024-07-13
331 81.91.91.150 lx-cust-d383-1.web4u.cz. 2024-07-19 2025-09-25
332 81.91.91.151 unassigned-81-91-91-151.web4u.cz. 2020-07-02 2024-07-15
333 81.91.91.151 lx-cust-d383-1.web4u.cz. 2024-07-19 2025-09-25
334 81.91.91.152 unassigned-81-91-91-152.web4u.cz. 2020-07-02 2025-04-07
335 81.91.91.152 m267.server4u.cz. 2025-05-08 2025-09-25
336 81.91.91.153 unassigned-81-91-91-153.web4u.cz. 2020-07-02 2025-09-25
337 81.91.91.154 unassigned-81-91-91-154.web4u.cz. 2020-07-02 2025-09-25
338 81.91.91.155 unassigned-81-91-91-155.web4u.cz. 2020-07-02 2025-09-25
339 81.91.91.156 unassigned-81-91-91-156.web4u.cz. 2020-07-02 2025-09-25
340 81.91.91.157 unassigned-81-91-91-157.web4u.cz. 2020-07-02 2025-09-25
341 81.91.91.158 unassigned-81-91-91-158.web4u.cz. 2020-07-02 2025-09-25
342 81.91.91.159 unassigned-81-91-91-159.web4u.cz. 2020-07-02 2025-09-25
343 81.91.91.160 unassigned-81-91-91-160.web4u.cz. 2020-07-02 2023-11-08
344 81.91.91.160 z196.server4u.cz. 2023-11-09 2023-11-14
345 81.91.91.160 xcp-ng.lbhost.cz. 2023-11-20 2025-09-25
346 81.91.91.161 unassigned-81-91-91-161.web4u.cz. 2020-07-02 2023-11-08
347 81.91.91.161 z196.server4u.cz. 2023-11-09 2023-11-14
348 81.91.91.161 pfsense.lbhost.cz. 2023-11-20 2025-09-25
349 81.91.91.162 unassigned-81-91-91-162.web4u.cz. 2020-07-02 2023-11-08
350 81.91.91.162 z196.server4u.cz. 2023-11-09 2025-09-25
351 81.91.91.163 unassigned-81-91-91-163.web4u.cz. 2020-07-02 2023-11-08
352 81.91.91.163 z196.server4u.cz. 2023-11-09 2025-09-25
353 81.91.91.164 unassigned-81-91-91-164.web4u.cz. 2020-07-02 2023-11-08
354 81.91.91.164 z196.server4u.cz. 2023-11-09 2025-09-25
355 81.91.91.165 unassigned-81-91-91-165.web4u.cz. 2020-07-02 2023-11-08
356 81.91.91.165 z196.server4u.cz. 2023-11-09 2025-09-25
357 81.91.91.166 unassigned-81-91-91-166.web4u.cz. 2020-07-02 2023-11-08
358 81.91.91.166 z196.server4u.cz. 2023-11-09 2025-09-25
359 81.91.91.167 unassigned-81-91-91-167.web4u.cz. 2020-07-02 2023-11-06
360 81.91.91.167 z196.server4u.cz. 2023-11-09 2025-09-25
361 81.91.91.168 unassigned-81-91-91-168.web4u.cz. 2020-07-02 2023-11-08
362 81.91.91.168 z196.server4u.cz. 2023-11-09 2025-09-25
363 81.91.91.169 unassigned-81-91-91-169.web4u.cz. 2020-07-02 2023-11-08
364 81.91.91.169 z196.server4u.cz. 2023-11-09 2025-09-25
365 81.91.91.170 unassigned-81-91-91-170.web4u.cz. 2020-07-02 2023-11-08
366 81.91.91.170 z196.server4u.cz. 2023-11-09 2025-09-25
367 81.91.91.171 unassigned-81-91-91-171.web4u.cz. 2020-07-02 2023-11-08
368 81.91.91.171 z196.server4u.cz. 2023-11-09 2025-09-25
369 81.91.91.172 unassigned-81-91-91-172.web4u.cz. 2020-07-02 2023-11-08
370 81.91.91.172 z196.server4u.cz. 2023-11-09 2025-09-25
371 81.91.91.173 unassigned-81-91-91-173.web4u.cz. 2020-07-02 2023-11-08
372 81.91.91.173 z196.server4u.cz. 2023-11-09 2025-09-25
373 81.91.91.174 unassigned-81-91-91-174.web4u.cz. 2020-07-02 2023-11-08
374 81.91.91.174 z196.server4u.cz. 2023-11-09 2025-09-25
375 81.91.91.175 unassigned-81-91-91-175.web4u.cz. 2020-07-02 2023-11-08
376 81.91.91.175 z196.server4u.cz. 2023-11-09 2025-09-25
377 81.91.91.176 unassigned-81-91-91-176.web4u.cz. 2020-07-02 2025-09-25
378 81.91.91.177 unassigned-81-91-91-177.web4u.cz. 2020-07-02 2025-09-25
379 81.91.91.178 unassigned-81-91-91-178.web4u.cz. 2020-07-02 2025-09-25
380 81.91.91.179 unassigned-81-91-91-179.web4u.cz. 2020-07-02 2025-09-25
381 81.91.91.180 unassigned-81-91-91-180.web4u.cz. 2020-07-02 2025-09-25
382 81.91.91.181 unassigned-81-91-91-181.web4u.cz. 2020-07-02 2025-09-25
383 81.91.91.182 unassigned-81-91-91-182.web4u.cz. 2020-07-02 2025-09-25
384 81.91.91.183 unassigned-81-91-91-183.web4u.cz. 2020-07-02 2025-09-25
385 81.91.91.184 unassigned-81-91-91-184.web4u.cz. 2020-07-02 2025-09-25
386 81.91.91.185 unassigned-81-91-91-185.web4u.cz. 2020-07-02 2025-09-25
387 81.91.91.186 unassigned-81-91-91-186.web4u.cz. 2020-07-02 2025-09-25
388 81.91.91.187 unassigned-81-91-91-187.web4u.cz. 2020-07-02 2025-09-25
389 81.91.91.188 unassigned-81-91-91-188.web4u.cz. 2020-07-02 2025-09-25
390 81.91.91.189 unassigned-81-91-91-189.web4u.cz. 2020-07-02 2025-09-25
391 81.91.91.190 unassigned-81-91-91-190.web4u.cz. 2020-07-02 2025-09-25
392 81.91.91.191 unassigned-81-91-91-191.web4u.cz. 2020-07-02 2025-09-25
393 81.91.91.192 unassigned-81-91-91-192.web4u.cz. 2020-07-02 2025-09-25
394 81.91.91.193 unassigned-81-91-91-193.web4u.cz. 2020-07-02 2025-09-25
395 81.91.91.194 unassigned-81-91-91-194.web4u.cz. 2020-07-02 2025-09-25
396 81.91.91.195 unassigned-81-91-91-195.web4u.cz. 2020-07-02 2025-09-25
397 81.91.91.196 unassigned-81-91-91-196.web4u.cz. 2020-07-02 2025-09-25
398 81.91.91.197 unassigned-81-91-91-197.web4u.cz. 2020-07-02 2025-09-25
399 81.91.91.198 unassigned-81-91-91-198.web4u.cz. 2020-07-02 2025-09-25
400 81.91.91.199 unassigned-81-91-91-199.web4u.cz. 2020-07-02 2025-09-25
401 81.91.91.200 unassigned-81-91-91-200.web4u.cz. 2020-07-02 2025-03-23
402 81.91.91.200 web4shop-db.server4u.cz. 2025-04-02 2025-09-25
403 81.91.91.201 unassigned-81-91-91-201.web4u.cz. 2020-07-02 2025-09-25
404 81.91.91.202 unassigned-81-91-91-202.web4u.cz. 2020-07-02 2025-09-25
405 81.91.91.203 unassigned-81-91-91-203.web4u.cz. 2020-07-02 2025-09-25
406 81.91.91.204 unassigned-81-91-91-204.web4u.cz. 2020-07-02 2025-09-25
407 81.91.91.205 unassigned-81-91-91-205.web4u.cz. 2020-07-02 2025-09-25
408 81.91.91.206 unassigned-81-91-91-206.web4u.cz. 2020-07-02 2025-09-25
409 81.91.91.207 unassigned-81-91-91-207.web4u.cz. 2020-07-02 2025-09-25
410 81.91.91.208 unassigned-81-91-91-208.web4u.cz. 2020-07-02 2025-09-25
411 81.91.91.209 unassigned-81-91-91-209.web4u.cz. 2020-07-02 2025-09-25
412 81.91.91.210 unassigned-81-91-91-210.web4u.cz. 2020-07-02 2025-09-25
413 81.91.91.211 unassigned-81-91-91-211.web4u.cz. 2020-09-04 2025-09-25
414 81.91.91.212 unassigned-81-91-91-212.web4u.cz. 2020-07-02 2025-09-25
415 81.91.91.213 unassigned-81-91-91-213.web4u.cz. 2020-07-02 2025-09-25
416 81.91.91.214 unassigned-81-91-91-214.web4u.cz. 2020-07-02 2025-09-25
417 81.91.91.215 unassigned-81-91-91-215.web4u.cz. 2020-07-02 2025-09-25
418 81.91.91.216 unassigned-81-91-91-216.web4u.cz. 2020-07-02 2025-09-25
419 81.91.91.216 m216.server4u.cz. 2024-04-18 2024-05-03
420 81.91.91.217 unassigned-81-91-91-217.web4u.cz. 2020-07-02 2025-09-25
421 81.91.91.218 unassigned-81-91-91-218.web4u.cz. 2020-07-02 2025-09-25
422 81.91.91.219 unassigned-81-91-91-219.web4u.cz. 2020-07-02 2025-09-25
423 81.91.91.220 unassigned-81-91-91-220.web4u.cz. 2020-07-02 2025-09-25
424 81.91.91.221 unassigned-81-91-91-221.web4u.cz. 2020-07-02 2025-09-25
425 81.91.91.222 unassigned-81-91-91-222.web4u.cz. 2020-07-02 2025-09-25
426 81.91.91.223 unassigned-81-91-91-223.web4u.cz. 2020-07-02 2025-09-25
427 81.91.91.224 unassigned-81-91-91-224.web4u.cz. 2020-07-02 2025-09-25
428 81.91.91.225 unassigned-81-91-91-225.web4u.cz. 2020-07-02 2025-09-25
429 81.91.91.226 unassigned-81-91-91-226.web4u.cz. 2020-07-02 2025-09-25
430 81.91.91.227 unassigned-81-91-91-227.web4u.cz. 2020-07-02 2025-09-25
431 81.91.91.228 unassigned-81-91-91-228.web4u.cz. 2020-07-02 2025-09-25
432 81.91.91.229 unassigned-81-91-91-229.web4u.cz. 2020-07-02 2025-09-25
433 81.91.91.230 unassigned-81-91-91-230.web4u.cz. 2020-07-02 2025-09-25
434 81.91.91.231 unassigned-81-91-91-231.web4u.cz. 2020-07-02 2025-09-25
435 81.91.91.231 syn-072-188-092-172.res.spectrum.com. 2024-07-20 2024-07-20
436 81.91.91.232 unassigned-81-91-91-232.web4u.cz. 2020-07-02 2025-09-25
437 81.91.91.233 unassigned-81-91-91-233.web4u.cz. 2020-07-02 2025-09-25
438 81.91.91.234 unassigned-81-91-91-234.web4u.cz. 2020-07-02 2025-09-25
439 81.91.91.235 unassigned-81-91-91-235.web4u.cz. 2020-09-04 2025-09-25
440 81.91.91.236 unassigned-81-91-91-236.web4u.cz. 2020-07-02 2025-09-25
441 81.91.91.237 unassigned-81-91-91-237.web4u.cz. 2020-07-02 2025-09-25
442 81.91.91.238 unassigned-81-91-91-238.web4u.cz. 2020-07-02 2025-09-25
443 81.91.91.239 unassigned-81-91-91-239.web4u.cz. 2020-07-02 2025-09-25
444 81.91.91.240 unassigned-81-91-91-240.web4u.cz. 2020-07-02 2025-09-25
445 81.91.91.241 unassigned-81-91-91-241.web4u.cz. 2020-07-02 2025-09-25
446 81.91.91.242 unassigned-81-91-91-242.web4u.cz. 2020-07-02 2025-09-25
447 81.91.91.243 unassigned-81-91-91-243.web4u.cz. 2020-07-02 2025-09-25
448 81.91.91.244 unassigned-81-91-91-244.web4u.cz. 2020-07-02 2025-09-25
449 81.91.91.245 unassigned-81-91-91-245.web4u.cz. 2020-07-02 2025-09-25
450 81.91.91.246 unassigned-81-91-91-246.web4u.cz. 2020-07-02 2025-09-25
451 81.91.91.247 unassigned-81-91-91-247.web4u.cz. 2020-07-02 2025-09-25
452 81.91.91.248 unassigned-81-91-91-248.web4u.cz. 2020-07-02 2025-09-25
453 81.91.91.249 unassigned-81-91-91-249.web4u.cz. 2020-07-02 2025-09-25
454 81.91.91.250 unassigned-81-91-91-250.web4u.cz. 2020-07-02 2025-09-25
455 81.91.91.251 unassigned-81-91-91-251.web4u.cz. 2020-07-02 2025-09-25
456 81.91.91.252 unassigned-81-91-91-252.web4u.cz. 2020-07-02 2025-09-25
457 81.91.91.253 unassigned-81-91-91-253.web4u.cz. 2020-07-02 2025-09-25
458 81.91.91.254 unassigned-81-91-91-254.web4u.cz. 2020-07-02 2025-09-25
459 81.91.91.255 virtual-server-vs5255.91.91.81.in-addr.arpa. 2020-07-02 2025-09-25

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