/24 range
63.81.56.0/24
256 of 256 addresses resolved. Expand any row for location, ASN, organization, and network fields.
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IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Addresses
256
With data
256/256
Location
—
Hosting
0
Organizations: Verizon Communications, Inc.
| IP address | Location | Organization | ASN | Hosting | |
|---|---|---|---|---|---|
| 63.81.56.0 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.1536.ATM1-0.GW70.DCA5.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.2itw-salisburyMD-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.3 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.4 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.5ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.6customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.7 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.8 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.9577.ATM1-0.GW2.RIC2.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.10border-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.11 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.12 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.13680.xe-4-2-0.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.14Internet-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.15 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.16 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.1736.xe-4-3-0.GW3.ORL4.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.18Internet-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.19 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.20 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.21500.Serial2-11.GW70.DCA5.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.22argon-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.23 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.24 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.25536.ATM0-0.GW9.DCA5.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.26itw-SalisburyMD-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.27 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.28 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.29xe-1-0-1.GW5.TPA2.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.30ANTHEM-INC.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.31 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.32 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.33ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.34customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.35 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.36 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.37ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.38customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.39 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.40 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.41ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.42customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.43 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.44 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.45ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.46customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.47 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.48 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.49ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.50customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.51 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.52 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.53237.ATM1-1.GW5.PHL1.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.54jobcorps-philadelphia1-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.55 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.56 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.5756.ATM1-0.GW1.PHL6.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.58jobcorps-philadelphia2-gw2.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.59 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.60 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.61ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.62customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.63 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.64 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.65ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.66customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.67 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.68 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.69ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.70customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.71 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.72 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.73ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.74customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.75 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.76 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.77ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.78customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.79 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.80 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.81500.Serial4-3-3-1-0.GW8.DCA5.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.82marijuana-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.83 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.84 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.85237.Serial4-3-2.GW8.DCA6.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.86choicebooksnova-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.87 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.88 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.89GigabitEthernet2-3.GW4.IAD8.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.90peer1-iad-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.91 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.92 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.93ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.94customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.95 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.96 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.97500.MFR123.GW8.DCA5.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.98mccormick-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.99 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.100 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.101316.ATM0-0.GW9.DCA5.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.102allstate-u239641-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.103 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.104 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.105ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.106customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.107 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.108 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.109ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.110customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.111 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.112 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.113ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.114customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.115 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.116 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.117360.ATM0-0.GW9.DCA5.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.118facilitiesdevelopment-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.119 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.120 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.121ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.122customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.123 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.124 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.125468.TenGigE0-2-0-13.GW5.DCA5.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.126REGANASSOCIATES.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.127 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.128 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.129ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.130customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.131 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.132 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.133ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.134customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.135 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.136 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.137ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.138customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.139 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.140 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.141ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.142customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.143 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.144 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.145500.MFR157.GW4.DCA5.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.146boozallenandhamilton.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.147 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.148 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.149ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.150customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.151 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.152 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.153ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.154customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.155 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.156 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.157500.MFR122.GW6.GSO1.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.158coast2coastcellular-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.159 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.160 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.161ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.162customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.163 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.164 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.165121.xe-5-3-0.GW12.PHL6.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.166WS-MANHATTANTELECOMM.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.167 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.168 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.169Serial3-7.GW7.PHL1.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.170advertising-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.171 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.172 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.173ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.174customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.175 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.176 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.177ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.178customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.179 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.180 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.18175.xe-7-2-0.GW7.GSO1.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.182Internet-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.183 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.184 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.18540.xe-2-2-0.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.186Internet-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.187 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.188 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.189500.Serial1-2.GW3.DCA8.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.190geophysicalunionDC-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.191 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.192 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.193500.Serial1-3.GW3.DCA8.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.194geophysicalunionDC-gw1.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.195 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.196 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.197500.MFR30.GW2.PIT1.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.198amazon-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.199 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.200 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.201866.ATM1-0.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.202hida-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.203 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.204 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.20554.xe-5-3-0.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.206geodis-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.207 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.208 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.209108.xe-8-2-0.GW11.SAC1.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.210Internet-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.211 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.212 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.2139.xe-5-0-4-1.GW4.ATL4.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.214Internet-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.215 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.216 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.2177.xe-4-3-0.GW3.ORL4.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.218Internet-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.219 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.220 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.22187.xe-4-0-0.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.222Internet-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.223 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.224 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.2256.xe-1-3-0.GW11.PHL6.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.226APPLEINC.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.227 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.228 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.229100.ATM0-0.GW8.DCA6.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.230fuddruckers-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.231 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.232 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.23367.xe-3-1-1.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.234zeller-gmelin-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.235 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.236 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.2370.xe-4-2-3.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.238amfam-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.239 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.240 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.241ps312.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.242Internet-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.243 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.244 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.245ps301.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.246Internet-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.247 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.248 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.249ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.250customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.251 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.252 | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.253610.ATM1-0.GW1.RIC2.ALTER.NET | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.254gls-gw.customer.alter.net | — | Verizon Communications, Inc. | Not in database | — | |
| 63.81.56.255 | — | Verizon Communications, Inc. | Not in database | — |