AT&T Corp. operates AS2688: 33 IPv4 prefixes covering 345,600 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #700 worldwide and #191 of 18,202 networks in United States. That is 0.02% of the country’s IPv4 space.
The network spreads across six or more countries: United States 75%, Brazil 17%, Mexico 3.7%.
The largest block is 32.104.0.0 to 32.104.255.255 with 65,536 addresses, geolocated to New York.
- IPv4 addresses
- 345,600
- IPv4 prefixes
- 33
- World rank
- #700
- Country share
- 0.02%
- IPv6 ranges
- 1
Addresses by country
- United States 75%
Brazil 17%
Mexico 3.7%
Colombia 2.5%
Costa Rica 0.99%
Peru 0.71%
Largest blocks
- 32.104.0.0 New York65,536
- 32.94.0.0 New York65,536
- 32.31.0.0 Ashburn65,536
- 32.59.64.0 Dallas49,152
- 32.101.0.0 Bogotá32,768
- 32.115.128.0 New York16,384
- 32.115.0.0 New York16,384
- 32.59.0.0 Botafogo15,872
Networks of similar size
- AS3212 Telemach Slovenija d.o.o.
350,208 - AS4761 PT. INDOSAT Tbk
349,184 - AS3354 University of Texas System347,648
- AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.
347,136 - AS22995 Xplore Inc.
345,600 - AS213155 Yettel Hungary Ltd.
344,064 - AS611 NB-PEI Educational Computer Network344,064
- AS28343 UNIFIQUE TELECOMUNICACOES S/A343,808
IPv4 prefixes
- 15.4.97.0/24
- 15.4.99.0/24
- 32.31.0.0/16
- 32.59.0.0/19
- 32.59.32.0/20
- 32.59.48.0/21
- 32.59.56.0/22
- 32.59.60.0/23
- 32.59.64.0/18
- 32.59.128.0/17
- 32.64.168.0/22
- 32.94.0.0/16
- 32.101.0.0/17
- 32.104.0.0/16
- 32.109.16.0/24
- 32.109.20.0/24
- 32.115.0.0/18
- 32.115.128.0/18
- 32.117.74.0/24
- 32.118.64.0/19
- 32.139.238.0/24
- 165.87.32.0/21
- 165.87.52.0/22
- 192.56.14.0/24
- 192.56.16.0/24
- 192.56.31.0/24
- 192.56.43.0/24
- 192.56.47.0/24
- 192.56.48.0/24
- 192.56.52.0/24
- 192.56.54.0/23
- 192.56.56.0/24
- 200.0.216.0/21
Questions and answers
Who owns AS2688?
Autonomous system AS2688 is operated by AT&T Corp..
How many IP addresses does AS2688 have?
The network holds 345,600 IPv4 addresses in 33 prefixes, plus 1 IPv6 ranges.
Which country is AS2688 in?
The main country is United States, with addresses in 5 more countries.
How big is AS2688?
By IPv4 addresses it ranks #700 worldwide.
What is the largest address block of AS2688?
32.104.0.0 to 32.104.255.255, 65,536 addresses.