AS17025

Name: AS17025 — Zayo Bandwidth
Creator: ipdex

Zayo Bandwidth Unknown registered in United States

44IPv4 prefixes

2IPv6 prefixes

72%RPKI-valid

#18,750AS Rank

327/327RIS visibility

#743Rank in United States

2000-07-14Allocated

Zayo Bandwidth (AS17025) — Unknown, registered in United States. announces 44 IPv4 prefixes + 2 IPv6 prefixes. Rank in United States: #743. Allocated: 2000-07-14.

IPv4 44IPv6 2

Announced prefixes · 46

v4 129.220.4.0/24 unknown
v4 159.18.249.0/24 valid
v4 159.18.250.0/24 valid
v4 198.60.208.0/21 unknown
v4 199.104.0.0/21 unknown
v4 199.127.37.0/24 unknown
v4 204.87.173.0/24 unknown
v4 205.209.193.0/24 unknown
v4 207.235.135.0/24 unknown
v4 208.184.129.0/24 valid
v4 208.184.135.0/24 valid
v4 208.184.136.0/24 valid
v4 208.184.20.0/24 valid
v4 208.184.24.0/24 valid
v4 208.184.249.0/24 valid
v4 208.184.250.0/24 valid
v4 208.184.52.0/24 valid
v4 208.184.64.0/24 valid
v4 208.185.127.0/24 valid
v4 208.185.91.0/24 valid
v4 209.133.100.0/24 valid
v4 209.133.102.0/24 valid
v4 209.249.103.0/24 valid
v4 209.249.51.0/24 valid
v4 209.249.71.0/24 valid
v4 212.196.214.0/24 unknown
v4 213.152.253.0/24 valid
v4 216.200.251.0/24 valid
v4 216.200.84.0/24 valid
v4 64.124.13.0/24 valid
v4 64.124.134.0/24 valid
v4 64.124.213.0/24 valid
v4 64.124.47.0/24 valid
v4 64.124.84.0/24 valid
v4 64.124.92.0/24 valid
v4 64.125.169.0/24 valid
v4 64.125.227.0/24 valid
v4 64.125.229.0/24 valid
v4 64.201.237.0/24 unknown
v4 66.46.216.0/24 valid
v4 69.147.1.0/24 unknown
v4 69.147.3.0/24 unknown
v4 69.147.5.0/24 unknown
v4 69.147.6.0/24 unknown
v6 2001:438:38::/48 valid
v6 2001:438:8022::/48 valid

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 60 IPv4 · 2 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	45
2026-06-13	45
2026-06-14	45
2026-06-16	46
2026-06-17	46

AS topology · Customer cone 1

Providers · 6

AS6461 Zayo Bandwidth
AS812 Rogers Communications Canada Inc.
AS11427 Charter Communications Inc
AS10753 Level 3 Parent, LLC
AS15290 Zayo Bandwidth
AS2767

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