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 107.227.16.0/23 unknown
v4 107.227.36.0/23 unknown
v4 107.227.40.0/23 unknown
v4 107.227.48.0/23 unknown
v4 107.227.52.0/23 unknown
v4 107.227.64.0/23 unknown
v4 107.227.72.0/22 unknown
v4 107.250.56.0/21 unknown
v4 107.64.0.0/10 unknown
v4 108.144.0.0/14 valid
v4 108.192.0.0/10 unknown
v4 108.64.0.0/11 unknown
v4 12.0.0.0/8 unknown
v4 12.0.0.0/9 unknown
v4 12.112.0.0/12 unknown
v4 12.128.0.0/9 unknown
v4 12.240.0.0/12 unknown
v4 12.38.168.0/22 valid
v4 12.55.0.0/16 valid
v4 12.56.0.0/13 valid
v4 12.76.0.0/14 valid
v4 12.80.0.0/12 unknown
v4 129.37.0.0/16 unknown
v4 129.41.205.0/24 unknown
v4 129.41.53.0/24 unknown
v4 134.24.0.0/16 valid
v4 135.84.2.0/24 unknown
v4 136.143.202.0/24 unknown
v4 139.125.0.0/16 valid
v4 139.151.128.0/17 valid
v4 139.151.32.0/19 valid
v4 139.151.64.0/18 valid
v4 141.174.195.0/24 unknown
v4 141.174.255.0/24 unknown
v4 141.174.95.0/24 unknown
v4 141.174.96.0/24 unknown
v4 141.174.97.0/24 unknown
v4 141.174.98.0/24 unknown
v4 147.1.47.0/24 unknown
v4 149.134.173.0/24 unknown
v4 15.0.104.0/21 unknown
v4 15.0.112.0/20 unknown
v4 15.0.64.0/24 unknown
v4 15.12.72.0/22 unknown
v4 15.91.228.0/24 unknown
v4 151.164.0.0/16 unknown
v4 155.106.0.0/21 unknown
v4 155.106.128.0/21 unknown
v4 155.165.63.0/24 unknown
v4 155.201.46.0/23 unknown

RPKI: rpki.cloudflare.com · 2026-06-19

— 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

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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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