AS7018

Name: AS7018 — AT&T Enterprises, LLC
Creator: ipdex

AT&T Enterprises, LLC ISP registered in United States

621IPv4 prefixes

15IPv6 prefixes

39%RPKI-valid

#32AS Rank

#56Rank in United States

1996-07-30Allocated

AT&T Enterprises, LLC (AS7018) — ISP, registered in United States. announces 621 IPv4 prefixes + 15 IPv6 prefixes. Rank in United States: #56. Allocated: 1996-07-30.

IPv4 621IPv6 15

Announced prefixes · 636

v4 72.157.4.0/23 unknown
v4 72.157.8.0/23 unknown
v4 74.114.44.0/22 unknown
v4 75.0.0.0/15 unknown
v4 75.16.0.0/14 valid
v4 75.2.192.0/18 valid
v4 75.20.0.0/15 valid
v4 75.22.0.0/17 valid
v4 75.22.128.0/18 valid
v4 75.23.0.0/16 valid
v4 75.24.0.0/13 unknown
v4 75.3.192.0/18 valid
v4 75.3.64.0/18 valid
v4 75.32.0.0/13 unknown
v4 75.4.0.0/14 unknown
v4 75.40.0.0/14 unknown
v4 75.44.0.0/16 valid
v4 75.45.0.0/17 valid
v4 75.45.192.0/18 valid
v4 75.46.0.0/16 unknown
v4 75.47.192.0/18 valid
v4 75.47.64.0/18 valid
v4 75.48.0.0/12 unknown
v4 75.8.0.0/13 unknown
v4 76.192.0.0/14 unknown
v4 76.196.0.0/16 valid
v4 76.197.0.0/17 valid
v4 76.197.192.0/18 valid
v4 76.198.0.0/15 valid
v4 76.200.0.0/14 valid
v4 76.204.0.0/16 valid
v4 76.205.0.0/18 valid
v4 76.205.128.0/17 valid
v4 76.206.0.0/15 unknown
v4 76.208.0.0/15 valid
v4 76.210.0.0/16 valid
v4 76.211.128.0/17 valid
v4 76.211.64.0/18 valid
v4 76.212.0.0/14 valid
v4 76.216.0.0/14 valid
v4 76.220.0.0/15 unknown
v4 76.222.0.0/16 valid
v4 76.223.192.0/18 valid
v4 76.224.0.0/13 unknown
v4 76.232.0.0/14 valid
v4 76.236.0.0/15 unknown
v4 76.238.128.0/17 valid
v4 76.238.64.0/18 valid
v4 76.239.0.0/16 unknown
v4 76.240.0.0/16 valid

RPKI: rpki.cloudflare.com · 2026-06-22

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	637
2026-06-13	637
2026-06-14	637
2026-06-16	636
2026-06-17	636
2026-06-19	636
2026-06-20	636
2026-06-21	636

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AS7018

Announced prefixes · 636

Prefix history

AS topology · Customer cone 2,738

Peers · 37

Customers · 2,314

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