AS8030 is the autonomous system of AT&T WorldNet. It holds 190,976 IPv4 addresses in 30 prefixes, mainly in 
United States.
By IPv4 addresses the network ranks #1,122 worldwide and #335 of 18,202 networks in United States. That is 0.01% of the country’s IPv4 space.
The network spreads across 3 countries: United States 99%, United Kingdom 1.3%, Netherlands 0.13%.
The largest block is 12.194.0.0 to 12.194.255.255 with 65,536 addresses, geolocated to New York.
- IPv4 addresses
- 190,976
- IPv4 prefixes
- 30
- World rank
- #1,122
- Country share
- 0.01%
Addresses by country
- United States 99%
United Kingdom 1.3%
Netherlands 0.13%
Largest blocks
- 12.194.0.0 New York65,536
- 32.29.128.0 New York16,384
- 32.10.0.0 New York16,384
- 32.2.128.0 Newark16,384
- 12.253.0.0 Middletown16,384
- 32.39.128.0 London8,192
- 32.37.192.0 Ashburn8,192
- 32.35.64.0 New York8,192
Networks of similar size
- AS142200 Netnova Limited
192,768 - AS7514 Computer Engineering & Consulting, Ltd.
192,000 - AS400619 AROSSCLOUD INC.191,744
- AS55256 Netskope Inc190,976
- AS21949 Beanfield Technologies Inc.
190,464 - AS27725 Empresa de Telecomunicaciones de Cuba, S.A.
190,464 - AS12605 LIWEST Kabelmedien GmbH
189,440 - AS152194 CTG Server Limited188,928
IPv4 prefixes
- 12.194.0.0/16
- 12.253.0.0/18
- 32.2.128.0/18
- 32.7.32.0/20
- 32.10.0.0/18
- 32.21.160.0/19
- 32.29.128.0/18
- 32.29.224.0/20
- 32.34.252.0/22
- 32.35.64.0/19
- 32.35.104.0/21
- 32.35.152.0/22
- 32.35.156.0/24
- 32.37.192.0/19
- 32.39.128.0/19
- 32.49.116.0/22
- 32.49.240.0/22
- 32.49.244.0/23
- 32.245.192.0/23
- 32.245.200.0/21
- 32.245.208.0/20
- 135.42.0.0/23
- 135.42.2.0/24
- 135.42.11.0/24
- 135.42.12.0/24
- 170.141.165.0/24
- 170.141.221.0/24
- 192.20.122.0/23
- 192.20.124.0/22
- 192.20.128.0/21
Questions and answers
Who owns AS8030?
Autonomous system AS8030 is operated by AT&T WorldNet.
How many IP addresses does AS8030 have?
The network holds 190,976 IPv4 addresses in 30 prefixes.
Which country is AS8030 in?
The main country is United States, with addresses in 2 more countries.
How big is AS8030?
By IPv4 addresses it ranks #1,122 worldwide.
What is the largest address block of AS8030?
12.194.0.0 to 12.194.255.255, 65,536 addresses.