Autonomous System
AS8030 AT&T WorldNet
ISPActiveUnited StatesARIN
AS8030 (WORLDNET5-10) is an ISP network operated by AT&T WorldNet in United States, registered with ARIN. It has 40 IPv4 prefixes with 191,232 addresses, which makes it the 1,365th largest of 82,141 active autonomous systems by IPv4 space.
IPv4 addresses191,232in 40 prefixes
IPv6 prefixes0none
Size rank#1,365of 82,141 active ASNs
Details
OrganizationAT&T WorldNet
AS nameWORLDNET5-10
Websiteattmail.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactbmaddino@attmail.com
Registered1996-08-30
Last updated1996-08-30
IPv4 prefixes
40 prefixes · 191,232 addresses| Network | Addresses | First – last address |
|---|---|---|
| 12.194.0.0/16 | 65,536 | 12.194.0.0 – 12.194.255.255 |
| 12.253.0.0/18 | 16,384 | 12.253.0.0 – 12.253.63.255 |
| 32.2.128.0/18 | 16,384 | 32.2.128.0 – 32.2.191.255 |
| 32.10.0.0/18 | 16,384 | 32.10.0.0 – 32.10.63.255 |
| 32.29.128.0/18 | 16,384 | 32.29.128.0 – 32.29.191.255 |
| 32.37.192.0/19 | 8,192 | 32.37.192.0 – 32.37.223.255 |
| 32.39.128.0/19 | 8,192 | 32.39.128.0 – 32.39.159.255 |
| 32.7.32.0/20 | 4,096 | 32.7.32.0 – 32.7.47.255 |
| 32.21.176.0/20 | 4,096 | 32.21.176.0 – 32.21.191.255 |
| 32.29.224.0/20 | 4,096 | 32.29.224.0 – 32.29.239.255 |
| 32.245.208.0/20 | 4,096 | 32.245.208.0 – 32.245.223.255 |
| 32.21.160.0/21 | 2,048 | 32.21.160.0 – 32.21.167.255 |
| 32.21.168.0/21 | 2,048 | 32.21.168.0 – 32.21.175.255 |
| 32.35.72.0/21 | 2,048 | 32.35.72.0 – 32.35.79.255 |
| 32.35.88.0/21 | 2,048 | 32.35.88.0 – 32.35.95.255 |
| 32.35.104.0/21 | 2,048 | 32.35.104.0 – 32.35.111.255 |
| 32.245.200.0/21 | 2,048 | 32.245.200.0 – 32.245.207.255 |
| 192.20.128.0/21 | 2,048 | 192.20.128.0 – 192.20.135.255 |
| 32.35.64.0/22 | 1,024 | 32.35.64.0 – 32.35.67.255 |
| 32.35.68.0/22 | 1,024 | 32.35.68.0 – 32.35.71.255 |
| 32.35.80.0/22 | 1,024 | 32.35.80.0 – 32.35.83.255 |
| 32.35.84.0/22 | 1,024 | 32.35.84.0 – 32.35.87.255 |
| 32.35.152.0/22 | 1,024 | 32.35.152.0 – 32.35.155.255 |
| 32.49.240.0/22 | 1,024 | 32.49.240.0 – 32.49.243.255 |
| 192.20.124.0/22 | 1,024 | 192.20.124.0 – 192.20.127.255 |
12.194.0.0/16 12.253.0.0/18 32.2.128.0/18 32.10.0.0/18 32.29.128.0/18 32.37.192.0/19 32.39.128.0/19 32.7.32.0/20 32.21.176.0/20 32.29.224.0/20 32.245.208.0/20 32.21.160.0/21 32.21.168.0/21 32.35.72.0/21 32.35.88.0/21 32.35.104.0/21 32.245.200.0/21 192.20.128.0/21 32.35.64.0/22 32.35.68.0/22 32.35.80.0/22 32.35.84.0/22 32.35.152.0/22 32.49.240.0/22 192.20.124.0/22
The 25 largest of 40. The API and the database have all of them.
IPv6 prefixes
No IPv6 prefixes.
Query AS8030 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=AS8030&key=YOUR_API_KEY"Any address in its prefixes resolves to AS8030, with or without a key:
curl "https://api.ipapi.is/?q=12.194.0.1"Largest networks in United States
AS749 United States Department of Defense (DoD)227,398,912 IPv4 addressesAS16509 Amazon.com, Inc.217,931,264 IPv4 addressesAS7018 AT&T Enterprises, LLC117,261,568 IPv4 addressesAS8075 Microsoft Corporation81,468,160 IPv4 addressesAS721 United States Department of Defense (DoD)72,922,368 IPv4 addressesAS7922 Comcast Cable Communications, LLC68,336,896 IPv4 addresses