204.148.137.* Ptr List

The United States Massachusetts Verizon

Index iP PTR Add time Last found time
1 204.148.137.1 161.xe-7-0-1.GW1.BOS30.ALTER.NET. 2025-04-11 2025-10-20
2 204.148.137.2 QUEST-DIAGNOSTICS-INCORPORATED.customer.alter.net. 2023-06-17 2023-06-17
3 204.148.137.2 QUESTDIAGNOSTICSINCORPORATED.customer.alter.net. 2025-04-11 2025-10-20
4 204.148.137.5 82.xe-7-0-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
5 204.148.137.6 BANK-OF-AMERICA--NATIONAL-ASSOCIATION.customer.alter.net. 2023-06-17 2023-06-17
6 204.148.137.6 BANKOFAMERICA-NATIONALASSOCIATION.customer.alter.net. 2025-04-11 2025-10-20
7 204.148.137.9 97.xe-1-3-0.GW11.PHL6.ALTER.NET. 2025-04-11 2025-10-20
8 204.148.137.10 acuative.customer.alter.net. 2025-04-11 2025-10-20
9 204.148.137.13 77.xe-7-0-0.GW2.BOS30.ALTER.NET. 2023-06-17 2023-06-17
10 204.148.137.13 58.ge-5-1-3.GW2.DCA6.ALTER.NET. 2025-04-11 2025-10-20
11 204.148.137.14 BED-BATH---BEYOND--INC-.customer.alter.net. 2023-06-17 2023-06-17
12 204.148.137.14 fultonbank-gw.customer.alter.net. 2025-04-11 2025-10-20
13 204.148.137.17 10.xe-4-0-4-2.GW16.BOS4.ALTER.NET. 2025-04-11 2025-10-20
14 204.148.137.18 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
15 204.148.137.25 36.xe-7-1-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
16 204.148.137.26 PEPSICO--INC.customer.alter.net. 2023-06-17 2023-06-17
17 204.148.137.26 PEPSICO-INC.customer.alter.net. 2025-04-11 2025-10-20
18 204.148.137.29 et-1-0-2.GW2.BOS30.ALTER.NET. 2023-06-17 2025-10-20
19 204.148.137.30 verizon-com.customer.alter.net. 2023-06-17 2023-06-17
20 204.148.137.30 verizon.com.customer.alter.net. 2025-04-11 2025-10-20
21 204.148.137.33 43.xe-7-0-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
22 204.148.137.34 BANK-OF-AMERICA--NATIONAL-ASSOCIATION.customer.alter.net. 2023-06-17 2023-06-17
23 204.148.137.34 BANKOFAMERICA-NATIONALASSOCIATION.customer.alter.net. 2025-04-11 2025-10-20
24 204.148.137.37 137.xe-7-0-1.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
25 204.148.137.37 144.xe-7-3-0.GW9.LAX7.ALTER.NET. 2025-04-11 2025-10-20
26 204.148.137.38 SANOCO--INC-.customer.alter.net. 2023-06-17 2023-06-17
27 204.148.137.38 target-gw.customer.alter.net. 2025-04-11 2025-10-20
28 204.148.137.41 75.xe-7-1-0.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
29 204.148.137.42 ELMBAY-LLC.customer.alter.net. 2023-06-17 2023-06-17
30 204.148.137.42 ELMBAYLLC.customer.alter.net. 2025-04-11 2025-10-20
31 204.148.137.45 96.xe-7-0-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
32 204.148.137.46 JALBERT-LEASING--INC-.customer.alter.net. 2023-06-17 2023-06-17
33 204.148.137.46 JALBERTLEASING-INC.customer.alter.net. 2025-04-11 2025-10-20
34 204.148.137.49 105.xe-7-1-0.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
35 204.148.137.50 TBD.customer.alter.net. 2023-06-17 2025-10-20
36 204.148.137.53 225.xe-7-1-0.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
37 204.148.137.53 86.xe-4-3-0.GW14.PHL6.ALTER.NET. 2025-04-11 2025-10-20
38 204.148.137.54 WS--VERIZON-WIRELESS--VERIZON-WIRELESS.customer.alter.net. 2023-06-17 2023-06-17
39 204.148.137.54 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
40 204.148.137.57 229.xe-7-1-0.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
41 204.148.137.58 WS--NEW-HORIZON-COMM----NAVIX-DIAGNOSTIX.customer.alter.net. 2023-06-17 2023-06-17
42 204.148.137.58 WS-NEWHORIZONCOMM.-NAVIXDIAGNOSTIX.customer.alter.net. 2025-04-11 2025-10-20
43 204.148.137.61 47.xe-7-1-1.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
44 204.148.137.61 46.xe-3-2-0.GW1.RIC3.ALTER.NET. 2025-04-11 2025-10-20
45 204.148.137.62 OLAYAN-AMERICA--DELAWARE-LLC-.customer.alter.net. 2023-06-17 2023-06-17
46 204.148.137.62 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
47 204.148.137.65 93.xe-7-1-0.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
48 204.148.137.65 44.xe-0-0-0-1.GW16.NYC1.ALTER.NET. 2025-04-11 2025-10-20
49 204.148.137.66 ANTI-DEFAMATION-LEAGUE-FOUNDATION.customer.alter.net. 2023-06-17 2023-06-17
50 204.148.137.66 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
51 204.148.137.69 219.xe-7-1-0.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
52 204.148.137.69 155.xe-0-1-1.GW3.ORL4.ALTER.NET. 2025-04-11 2025-04-11
53 204.148.137.69 26.xe-4-0-1.GW8.CLE1.ALTER.NET. 2025-05-13 2025-05-13
54 204.148.137.70 WS--VERIZON-WIRELESS--VERIZON-WIRELESS.customer.alter.net. 2023-06-17 2023-06-17
55 204.148.137.70 Internet-gw.customer.alter.net. 2025-04-11 2025-05-13
56 204.148.137.73 207.xe-7-1-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-05-13
57 204.148.137.73 17.xe-7-3-1.GW7.RIC2.ALTER.NET. 2025-06-17 2025-07-16
58 204.148.137.73 131.xe-7-3-1.GW7.RIC2.ALTER.NET. 2025-08-22 2025-10-20
59 204.148.137.74 Internet-gw.customer.alter.net. 2023-06-17 2025-10-20
60 204.148.137.77 58.xe-7-1-0.GW1.BOS30.ALTER.NET. 2025-04-11 2025-10-20
61 204.148.137.78 EDUCATORS-FOR-EXCELLENCE--INC-.customer.alter.net. 2023-06-17 2023-06-17
62 204.148.137.78 EDUCATORSFOREXCELLENCE-INC.customer.alter.net. 2025-04-11 2025-10-20
63 204.148.137.81 144.xe-7-0-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
64 204.148.137.82 NIKE--INC-.customer.alter.net. 2023-06-17 2023-06-17
65 204.148.137.82 NIKE-INC.customer.alter.net. 2025-04-11 2025-10-20
66 204.148.137.85 10.xe-1-3-0.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
67 204.148.137.86 Internet-gw.customer.alter.net. 2023-06-17 2025-10-20
68 204.148.137.89 240.xe-7-1-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
69 204.148.137.90 WS--EVERCOM-SYSTEM--INC---LAWRENCE-CORRE.customer.alter.net. 2023-06-17 2023-06-17
70 204.148.137.90 WS-EVERCOMSYSTEM-INC-LAWRENCECORRE.customer.alter.net. 2025-04-11 2025-10-20
71 204.148.137.93 64.xe-5-2-1.GW1.PHIL.ALTER.NET. 2025-04-11 2025-10-20
72 204.148.137.94 mettel-gw.customer.alter.net. 2025-04-11 2025-10-20
73 204.148.137.97 71.xe-7-0-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
74 204.148.137.98 NATIONALGRIDUSASERVICECOMPANY-INC.customer.alter.net. 2025-04-11 2025-10-20
75 204.148.137.101 41.xe-7-0-0.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
76 204.148.137.101 xe-2-0-2.GW1.BOS30.ALTER.NET. 2025-04-11 2025-10-20
77 204.148.137.102 Internet-gw.customer.alter.net. 2023-06-17 2025-10-20
78 204.148.137.105 63.xe-7-1-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
79 204.148.137.106 PEPSICO--INC.customer.alter.net. 2023-06-17 2023-06-17
80 204.148.137.106 PEPSICO-INC.customer.alter.net. 2025-04-11 2025-10-20
81 204.148.137.109 147.TenGigE0-3-0-12.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
82 204.148.137.110 msc-GW.customer.alter.net. 2023-06-17 2025-10-20
83 204.148.137.113 112.xe-7-1-0.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
84 204.148.137.113 46.xe-5-3-0.GW11.SAC1.ALTER.NET. 2025-04-11 2025-10-20
85 204.148.137.114 COMA---UMASS-BIOLABS.customer.alter.net. 2023-06-17 2023-06-17
86 204.148.137.114 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
87 204.148.137.117 199.xe-7-0-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
88 204.148.137.118 OLYMPUS-CORPORATION-OF-THE-AMERICAS.customer.alter.net. 2023-06-17 2023-06-17
89 204.148.137.118 OLYMPUSCORPORATIONOFTHEAMERICAS.customer.alter.net. 2025-04-11 2025-10-20
90 204.148.137.121 24.xe-7-0-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
91 204.148.137.122 wework-gw.customer.alter.net. 2023-06-17 2025-10-20
92 204.148.137.125 0.xe-5-2-2.GW2.BOS30.ALTER.NET. 2023-06-17 2025-10-20
93 204.148.137.126 statestreet-gw.customer.alter.net. 2023-06-17 2025-10-20
94 204.148.137.129 32.xe-7-0-0.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
95 204.148.137.130 LIVE-NATION-ENTERTAINMENT--INC.customer.alter.net. 2023-06-17 2023-06-17
96 204.148.137.130 LIVENATIONENTERTAINMENT-INC.customer.alter.net. 2025-04-11 2025-10-20
97 204.148.137.133 0.xe-5-2-1.GW2.BOS30.ALTER.NET. 2023-06-17 2025-10-20
98 204.148.137.134 statestreet-gw.customer.alter.net. 2023-06-17 2025-10-20
99 204.148.137.137 68.xe-2-0-1-1.GW11.LAX9.ALTER.NET. 2025-04-11 2025-10-20
100 204.148.137.138 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
101 204.148.137.141 0.xe-5-2-0.GW2.BOS30.ALTER.NET. 2023-06-17 2025-10-20
102 204.148.137.142 statestreet-gw.customer.alter.net. 2025-04-11 2025-10-20
103 204.148.137.145 204.xe-7-0-0.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
104 204.148.137.146 WS-MASERGY-COMMUNICATIONS.customer.alter.net. 2023-06-17 2023-06-17
105 204.148.137.146 WS-MASERGYCOMMUNICATIONS.customer.alter.net. 2025-04-11 2025-10-20
106 204.148.137.149 64.xe-7-0-0.GW2.BOS30.ALTER.NET. 2023-06-17 2025-10-20
107 204.148.137.150 AIRLIQUIDEUSALLC.customer.alter.net. 2025-04-11 2025-10-20
108 204.148.137.153 9.xe-1-0-1-2.GW15.NYC1.ALTER.NET. 2025-04-11 2025-10-20
109 204.148.137.154 nhcgrp-gw.customer.alter.net. 2025-04-11 2025-10-20
110 204.148.137.157 24.xe-7-0-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
111 204.148.137.158 wework-gw.customer.alter.net. 2023-06-17 2025-10-20
112 204.148.137.161 36.xe-7-0-0.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
113 204.148.137.162 BOND-BROTHERS--INC-.customer.alter.net. 2023-06-17 2023-06-17
114 204.148.137.162 BONDBROTHERS-INC.customer.alter.net. 2025-04-11 2025-10-20
115 204.148.137.165 80.xe-7-1-0.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
116 204.148.137.165 17.ge-5-0-9.GW3.SEA7.ALTER.NET. 2025-04-11 2025-10-20
117 204.148.137.166 SIX-CONTINENTS-HOTELS--INC-.customer.alter.net. 2023-06-17 2023-06-17
118 204.148.137.166 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
119 204.148.137.169 78.xe-7-0-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
120 204.148.137.170 SPECTRO-SCIENTIFIC--INC-.customer.alter.net. 2023-06-17 2023-06-17
121 204.148.137.170 SPECTROSCIENTIFIC-INC.customer.alter.net. 2025-04-11 2025-10-20
122 204.148.137.173 69.xe-5-2-0.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
123 204.148.137.174 creativeinfo-gw.customer.alter.net. 2023-06-17 2025-10-20
124 204.148.137.177 233.xe-7-0-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
125 204.148.137.178 Internet-gw.customer.alter.net. 2023-06-17 2025-10-20
126 204.148.137.181 56.xe-7-1-1.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
127 204.148.137.181 80.xe-7-2-0.GW7.GSO1.ALTER.NET. 2025-04-11 2025-07-16
128 204.148.137.181 12.xe-2-3-1.GW7.GSO1.ALTER.NET. 2025-08-22 2025-10-20
129 204.148.137.182 MILLER-MCCARTIN--INC.customer.alter.net. 2023-06-17 2023-06-17
130 204.148.137.182 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
131 204.148.137.185 105.xe-1-1-0.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
132 204.148.137.186 efi-gw.customer.alter.net. 2023-06-17 2025-10-20
133 204.148.137.189 et-4-0-2.GW2.BOS30.ALTER.NET. 2023-06-17 2023-06-17
134 204.148.137.189 0.et-1-0-2.GW2.BOS30.ALTER.NET. 2025-04-11 2025-10-20
135 204.148.137.190 WS-LOGIC-COMMUNICATIONS.customer.alter.net. 2023-06-17 2023-06-17
136 204.148.137.190 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
137 204.148.137.193 xe-2-0-3.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
138 204.148.137.193 27.xe-5-0-5-2.GW11.DCA5.ALTER.NET. 2025-04-11 2025-10-20
139 204.148.137.194 STATE-STREET-CORPORATION.customer.alter.net. 2023-06-17 2023-06-17
140 204.148.137.194 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
141 204.148.137.201 95.xe-7-1-0.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
142 204.148.137.202 delphi-com.customer.alter.net. 2023-06-17 2023-06-17
143 204.148.137.202 delphi.com.customer.alter.net. 2025-04-11 2025-10-20
144 204.148.137.209 156.xe-7-1-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
145 204.148.137.210 SEMRUSH-INC-.customer.alter.net. 2023-06-17 2023-06-17
146 204.148.137.210 SEMRUSHINC.customer.alter.net. 2025-04-11 2025-10-20
147 204.148.137.213 79.xe-2-3-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
148 204.148.137.214 Internet-gw.customer.alter.net. 2023-06-17 2025-10-20
149 204.148.137.217 171.xe-7-0-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
150 204.148.137.218 NATIONAL-GRID-USA-SERVICE-COMPANY--INC.customer.alter.net. 2023-06-17 2023-06-17
151 204.148.137.218 NATIONALGRIDUSASERVICECOMPANY-INC.customer.alter.net. 2025-04-11 2025-10-20
152 204.148.137.221 48.xe-7-3-1.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
153 204.148.137.221 27.xe-4-0-1-2.GW16.BOS4.ALTER.NET. 2025-04-11 2025-06-27
154 204.148.137.221 23.xe-4-3-1.GW7.LAX1.ALTER.NET. 2025-07-16 2025-07-16
155 204.148.137.221 287.xe-5-2-1.GW1.NYC41.ALTER.NET. 2025-08-22 2025-10-20
156 204.148.137.222 tbd-gw.customer.alter.net. 2023-06-17 2023-06-17
157 204.148.137.222 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
158 204.148.137.225 4.xe-7-1-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
159 204.148.137.226 RAYMOURS-FURNITURE-COMPANY--INC.customer.alter.net. 2023-06-17 2023-06-17
160 204.148.137.226 RAYMOURSFURNITURECOMPANY-INC.customer.alter.net. 2025-04-11 2025-10-20
161 204.148.137.229 66.xe-7-1-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
162 204.148.137.230 PROFESSIONAL-ELECTRICAL-CONTRACTORS-OF-CONNECTICUT--INC-.customer.alter.net. 2023-06-17 2023-06-17
163 204.148.137.230 PROFESSIONALELECTRICALCONTRACTORSOFCONNECTICUT-INC.customer.alter.net. 2025-04-11 2025-10-20
164 204.148.137.233 201.xe-7-0-1.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
165 204.148.137.233 31.xe-2-1-4-2.GW7.DCA6.ALTER.NET. 2025-04-11 2025-10-20
166 204.148.137.234 NETWORK-ALLIES--LLC.customer.alter.net. 2023-06-17 2023-06-17
167 204.148.137.234 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
168 204.148.137.237 128.xe-7-1-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
169 204.148.137.238 WS-MANHATTAN-TELECOMM.customer.alter.net. 2023-06-17 2023-06-17
170 204.148.137.238 WS-MANHATTANTELECOMM.customer.alter.net. 2025-04-11 2025-10-20
171 204.148.137.241 129.xe-7-1-0.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
172 204.148.137.242 HEARST-CORPORATION-THE.customer.alter.net. 2023-06-17 2023-06-17
173 204.148.137.242 HEARSTCORPORATIONTHE.customer.alter.net. 2025-04-11 2025-10-20
174 204.148.137.245 73.xe-7-0-0.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
175 204.148.137.245 209.xe-0-2-0.GW1.NYC41.ALTER.NET. 2025-04-11 2025-04-11
176 204.148.137.245 13.xe-0-3-1.GW2.NYC41.ALTER.NET. 2025-05-13 2025-10-20
177 204.148.137.246 GENERAL-ELECTRIC-COMPANY.customer.alter.net. 2023-06-17 2023-06-17
178 204.148.137.246 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
179 204.148.137.249 249.xe-7-1-1.GW1.BOS30.ALTER.NET. 2023-06-17 2023-06-17
180 204.148.137.249 34.xe-0-2-0.GW1.BOS19.ALTER.NET. 2025-04-11 2025-05-13
181 204.148.137.249 162.xe-8-0-2-2.GW18.DFW9.ALTER.NET. 2025-06-17 2025-07-16
182 204.148.137.249 181.xe-8-0-2-2.GW18.DFW9.ALTER.NET. 2025-08-22 2025-10-20
183 204.148.137.250 WS-THRESHOLD-COMMUNICATIONS--REI.customer.alter.net. 2023-06-17 2023-06-17
184 204.148.137.250 Internet-gw.customer.alter.net. 2025-04-11 2025-10-20
185 204.148.137.253 239.xe-7-1-1.GW1.BOS30.ALTER.NET. 2023-06-17 2025-10-20
186 204.148.137.254 Blue-Planet-Networks-Ltd.customer.alter.net. 2023-06-17 2023-06-17
187 204.148.137.254 BluePlanetNetworksLtd.customer.alter.net. 2025-04-11 2025-10-20

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