AS6431 - AT&T Enterprises, LLC

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Detailed information about the Autonomous System AS6431:

API Url	https://api.ipapi.is/?q=AS6431
Status	Active
Organization	AT&T Enterprises, LLC
Description	ATT-RESEARCH, US
Website	att.com
Type	isp
Abuse E-Mail	abuse@att.net
Whois	https://api.ipapi.is/?whois=AS6431
Created	1996-04-12
Updated	2025-03-18
Country	US

IPv4 Prefixes

Currently, there are 28 IPv4 prefixes for AS6431 - AT&T Enterprises, LLC in the database. This amounts to 789,504 IPv4 addresses that are hosted on this ASN. The following list shows the first 25 IPv4 prefixes of the ASN. To obtain all prefixes, please purchase the full database

12.106.32.0/23
12.106.34.0/24
12.106.35.0/24
135.197.0.0/16
135.197.0.0/17
135.197.128.0/17
135.205.0.0/16
135.205.0.0/17
135.205.128.0/17
135.207.0.0/16
135.207.0.0/17
135.207.128.0/17
192.20.225.0/24
207.140.168.0/24
12.106.32.0/23
12.106.34.0/24
12.106.35.0/24
135.197.0.0/16
135.197.0.0/17
135.197.128.0/17
135.205.0.0/16
135.205.0.0/17
135.205.128.0/17
135.207.0.0/16
135.207.0.0/17

IPv6 Prefixes

Currently, there are 12 IPv6 prefixes for AS6431 - AT&T Enterprises, LLC in the database. This amounts to 466,645,366,371,246,860,000,000,000 IPv6 addresses that are hosted on this ASN.

2620:0:f00::/41
2620:0:f01::/48
2620:0:f40::/44
2620:0:f50::/44
2620:0:f60::/44
2620:0:f70::/44
2620:0:f00::/41
2620:0:f01::/48
2620:0:f40::/44
2620:0:f50::/44
2620:0:f60::/44
2620:0:f70::/44

Raw WHOIS Record - AS6431 - AT&T Enterprises, LLC