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 70.236.64.0/18 valid
v4 70.237.0.0/17 valid
v4 70.237.128.0/18 valid
v4 70.238.0.0/15 valid
v4 70.240.0.0/18 valid
v4 70.240.128.0/17 valid
v4 70.241.0.0/16 valid
v4 70.242.0.0/15 unknown
v4 70.244.0.0/14 unknown
v4 70.248.0.0/15 valid
v4 70.250.0.0/16 valid
v4 70.251.0.0/18 valid
v4 70.251.128.0/17 unknown
v4 70.252.0.0/14 unknown
v4 71.128.0.0/15 unknown
v4 71.130.0.0/16 valid
v4 71.131.0.0/17 valid
v4 71.131.128.0/18 valid
v4 71.132.128.0/17 valid
v4 71.132.64.0/18 valid
v4 71.133.0.0/16 valid
v4 71.134.0.0/15 valid
v4 71.136.0.0/18 valid
v4 71.136.128.0/17 valid
v4 71.137.128.0/17 valid
v4 71.137.64.0/18 valid
v4 71.138.0.0/15 valid
v4 71.140.0.0/16 valid
v4 71.141.192.0/18 valid
v4 71.141.64.0/18 valid
v4 71.142.0.0/16 valid
v4 71.143.128.0/17 valid
v4 71.143.64.0/18 valid
v4 71.144.0.0/16 valid
v4 71.145.0.0/17 valid
v4 71.145.192.0/18 valid
v4 71.146.0.0/15 unknown
v4 71.148.0.0/14 valid
v4 71.152.128.0/17 valid
v4 71.153.0.0/16 valid
v4 71.154.0.0/15 unknown
v4 71.156.0.0/14 unknown
v4 72.14.78.0/24 unknown
v4 72.157.0.0/23 unknown
v4 72.157.10.0/23 unknown
v4 72.157.12.0/23 unknown
v4 72.157.16.0/23 unknown
v4 72.157.18.0/24 unknown
v4 72.157.20.0/23 unknown
v4 72.157.24.0/23 unknown

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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