Autonomous System
AS2687 AT&T Enterprises, LLC
ISPActiveUnited StatesARIN
AS2687 (ATGS-MMD-AS) is an ISP network operated by AT&T Enterprises, LLC in United States, registered with ARIN. It has 145 IPv4 prefixes with 759,552 addresses and 2 IPv6 prefixes, which makes it the 536th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses759,552in 145 prefixes
IPv6 prefixes2≈ 7.9 × 10²⁸ addresses
Size rank#536of 82,200 active ASNs
Details
OrganizationAT&T Enterprises, LLC
AS nameATGS-MMD-AS
Websiteatt.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactabuse@att.net
Registered1993-06-02
Last updated2024-12-05
IPv4 prefixes
145 prefixes · 759,552 addresses| Network | Addresses | First – last address |
|---|---|---|
| 32.25.0.0/16 | 65,536 | 32.25.0.0 – 32.25.255.255 |
| 32.103.0.0/16 | 65,536 | 32.103.0.0 – 32.103.255.255 |
| 32.114.0.0/16 | 65,536 | 32.114.0.0 – 32.114.255.255 |
| 32.117.0.0/16 | 65,536 | 32.117.0.0 – 32.117.255.255 |
| 141.81.0.0/16 | 65,536 | 141.81.0.0 – 141.81.255.255 |
| 166.100.0.0/16 | 65,536 | 166.100.0.0 – 166.100.255.255 |
| 202.135.0.0/16 | 65,536 | 202.135.0.0 – 202.135.255.255 |
| 32.42.128.0/17 | 32,768 | 32.42.128.0 – 32.42.255.255 |
| 202.2.128.0/17 | 32,768 | 202.2.128.0 – 202.2.255.255 |
| 210.7.128.0/17 | 32,768 | 210.7.128.0 – 210.7.255.255 |
| 32.60.0.0/18 | 16,384 | 32.60.0.0 – 32.60.63.255 |
| 32.118.0.0/18 | 16,384 | 32.118.0.0 – 32.118.63.255 |
| 122.248.128.0/18 | 16,384 | 122.248.128.0 – 122.248.191.255 |
| 203.163.0.0/18 | 16,384 | 203.163.0.0 – 203.163.63.255 |
| 203.163.64.0/18 | 16,384 | 203.163.64.0 – 203.163.127.255 |
| 202.74.96.0/19 | 8,192 | 202.74.96.0 – 202.74.127.255 |
| 203.171.128.0/19 | 8,192 | 203.171.128.0 – 203.171.159.255 |
| 203.194.64.0/19 | 8,192 | 203.194.64.0 – 203.194.95.255 |
| 210.7.96.0/19 | 8,192 | 210.7.96.0 – 210.7.127.255 |
| 32.118.240.0/20 | 4,096 | 32.118.240.0 – 32.118.255.255 |
| 165.87.64.0/20 | 4,096 | 165.87.64.0 – 165.87.79.255 |
| 203.92.208.0/20 | 4,096 | 203.92.208.0 – 203.92.223.255 |
| 203.196.96.0/20 | 4,096 | 203.196.96.0 – 203.196.111.255 |
| 203.196.112.0/20 | 4,096 | 203.196.112.0 – 203.196.127.255 |
| 210.88.0.0/20 | 4,096 | 210.88.0.0 – 210.88.15.255 |
32.25.0.0/16 32.103.0.0/16 32.114.0.0/16 32.117.0.0/16 141.81.0.0/16 166.100.0.0/16 202.135.0.0/16 32.42.128.0/17 202.2.128.0/17 210.7.128.0/17 32.60.0.0/18 32.118.0.0/18 122.248.128.0/18 203.163.0.0/18 203.163.64.0/18 202.74.96.0/19 203.171.128.0/19 203.194.64.0/19 210.7.96.0/19 32.118.240.0/20 165.87.64.0/20 203.92.208.0/20 203.196.96.0/20 203.196.112.0/20 210.88.0.0/20
The 25 largest of 145. The API and the database have all of them.
IPv6 prefixes
2 prefixes- 2001:d80::/32
- 2620:18d:d1::/48
2001:d80::/32 2620:18d:d1::/48
Query AS2687 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=AS2687&key=YOUR_API_KEY"Any address in its prefixes resolves to AS2687, with or without a key:
curl "https://api.ipapi.is/?q=32.25.0.1"Other networks of AT&T Enterprises, LLC
6 of 15AS7018 AT&T Enterprises, LLC117,262,080 IPv4 addressesAS20057 AT&T Enterprises, LLC6,499,584 IPv4 addressesAS6389 AT&T Enterprises, LLC4,523,776 IPv4 addressesAS14654 AT&T Enterprises, LLC1,694,208 IPv4 addressesAS2686 AT&T Enterprises, LLC1,411,584 IPv4 addressesAS2688 AT&T Enterprises, LLC486,912 IPv4 addresses
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