AS23173

Name: AS23173 — CITISTREET
Creator: ipdex

CITISTREET Unknown registered in United States

17IPv4 prefixes

0IPv6 prefixes

#21,901AS Rank

327/327RIS visibility

#2,031Rank in United States

2002-02-04Allocated

CITISTREET (AS23173) — Unknown, registered in United States. announces 17 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #2031. Allocated: 2002-02-04.

IPv4 17IPv6 0

Announced prefixes · 17

v4 204.86.50.0/24 unknown
v4 72.0.0.0/23 unknown
v4 72.0.10.0/24 unknown
v4 72.0.11.0/24 unknown
v4 72.0.12.0/22 unknown
v4 72.0.16.0/23 unknown
v4 72.0.18.0/24 unknown
v4 72.0.19.0/24 unknown
v4 72.0.2.0/23 unknown
v4 72.0.20.0/23 unknown
v4 72.0.22.0/24 unknown
v4 72.0.24.0/22 unknown
v4 72.0.28.0/24 unknown
v4 72.0.30.0/23 unknown
v4 72.0.4.0/23 unknown
v4 72.0.6.0/23 unknown
v4 72.0.8.0/23 unknown

Routing: 17 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	17
2026-06-13	17

AS topology · Customer cone 1

Providers · 3

AS6461 Zayo Bandwidth
AS13335 Cloudflare, Inc.
AS209 CenturyLink Communications, LLC

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