AS40631

Name: AS40631 — Mastec, Inc
Creator: ipdex

Mastec, Inc Unknown registered in United States

7IPv4 prefixes

0IPv6 prefixes

#30,486AS Rank

327/327RIS visibility

#4,215Rank in United States

2011-04-15Allocated

Mastec, Inc (AS40631) — Unknown, registered in United States. announces 7 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #4215. Allocated: 2011-04-15.

IPv4 7IPv6 0

Announced prefixes · 7

v4 12.129.82.0/24 unknown
v4 12.151.55.0/24 unknown
v4 63.160.168.0/22 unknown
v4 63.160.168.0/23 unknown
v4 63.160.168.0/24 unknown
v4 63.160.169.0/24 unknown
v4 63.160.170.0/23 unknown

Routing: 7 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

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	7
2026-06-13	7

AS topology · Customer cone 1

Providers · 2

AS174 Cogent Communications, LLC
AS7018 AT&T Enterprises, LLC

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