Autonomous System
AS19504 WTC Communications, Inc.
ISPActiveUnited StatesARIN
AS19504 (WTCC) is an ISP network operated by WTC Communications, Inc. in United States, registered with ARIN. It has 25 IPv4 prefixes with 50,688 addresses, which makes it the 4,300th largest of 82,283 active autonomous systems by IPv4 space.
IPv4 addresses50,688in 25 prefixes
IPv6 prefixes0none
Size rank#4,300of 82,283 active ASNs
Details
OrganizationWTC Communications, Inc.
AS nameWTCC
Websitewtcks.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contacthostmaster@wtcks.com
Registered2001-01-11
Last updated2015-03-04
IPv4 prefixes
25 prefixes · 50,688 addresses| Network | Addresses | First – last address |
|---|---|---|
| 64.6.112.0/20 | 4,096 | 64.6.112.0 – 64.6.127.255 |
| 68.171.176.0/20 | 4,096 | 68.171.176.0 – 68.171.191.255 |
| 107.151.48.0/20 | 4,096 | 107.151.48.0 – 107.151.63.255 |
| 206.168.16.0/20 | 4,096 | 206.168.16.0 – 206.168.31.255 |
| 216.147.224.0/20 | 4,096 | 216.147.224.0 – 216.147.239.255 |
| 64.6.112.0/21 | 2,048 | 64.6.112.0 – 64.6.119.255 |
| 64.6.120.0/21 | 2,048 | 64.6.120.0 – 64.6.127.255 |
| 66.109.112.0/21 | 2,048 | 66.109.112.0 – 66.109.119.255 |
| 68.171.176.0/21 | 2,048 | 68.171.176.0 – 68.171.183.255 |
| 68.171.184.0/21 | 2,048 | 68.171.184.0 – 68.171.191.255 |
| 104.200.208.0/21 | 2,048 | 104.200.208.0 – 104.200.215.255 |
| 206.168.16.0/21 | 2,048 | 206.168.16.0 – 206.168.23.255 |
| 206.168.24.0/21 | 2,048 | 206.168.24.0 – 206.168.31.255 |
| 216.122.152.0/21 | 2,048 | 216.122.152.0 – 216.122.159.255 |
| 216.147.224.0/21 | 2,048 | 216.147.224.0 – 216.147.231.255 |
| 216.147.232.0/21 | 2,048 | 216.147.232.0 – 216.147.239.255 |
| 66.109.112.0/22 | 1,024 | 66.109.112.0 – 66.109.115.255 |
| 66.109.116.0/22 | 1,024 | 66.109.116.0 – 66.109.119.255 |
| 104.200.208.0/22 | 1,024 | 104.200.208.0 – 104.200.211.255 |
| 104.200.212.0/22 | 1,024 | 104.200.212.0 – 104.200.215.255 |
| 216.122.152.0/22 | 1,024 | 216.122.152.0 – 216.122.155.255 |
| 216.122.156.0/22 | 1,024 | 216.122.156.0 – 216.122.159.255 |
| 216.147.236.0/22 | 1,024 | 216.147.236.0 – 216.147.239.255 |
| 107.151.63.0/24 | 256 | 107.151.63.0 – 107.151.63.255 |
| 216.147.230.0/24 | 256 | 216.147.230.0 – 216.147.230.255 |
64.6.112.0/20 68.171.176.0/20 107.151.48.0/20 206.168.16.0/20 216.147.224.0/20 64.6.112.0/21 64.6.120.0/21 66.109.112.0/21 68.171.176.0/21 68.171.184.0/21 104.200.208.0/21 206.168.16.0/21 206.168.24.0/21 216.122.152.0/21 216.147.224.0/21 216.147.232.0/21 66.109.112.0/22 66.109.116.0/22 104.200.208.0/22 104.200.212.0/22 216.122.152.0/22 216.122.156.0/22 216.147.236.0/22 107.151.63.0/24 216.147.230.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS19504 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS19504&key=YOUR_API_KEY"Any address in its prefixes resolves to AS19504, with or without a key:
curl "https://api.ipapi.is/?q=64.6.112.1"Largest networks in United States
AS749 United States Department of Defense (DoD)227,398,912 IPv4 addressesAS16509 Amazon.com, Inc.218,475,264 IPv4 addressesAS7018 AT&T Enterprises, LLC117,261,568 IPv4 addressesAS8075 Microsoft Corporation81,463,040 IPv4 addressesAS721 United States Department of Defense (DoD)72,987,904 IPv4 addressesAS7922 Comcast Cable Communications, LLC68,337,152 IPv4 addresses