AS25755

Name: AS25755 — National Public Radio, Inc.
Creator: ipdex

National Public Radio, Inc. Unknown registered in United States

10IPv4 prefixes

0IPv6 prefixes

50%RPKI-valid

#23,072AS Rank

327/327RIS visibility

#3,209Rank in United States

2005-03-31Allocated

National Public Radio, Inc. (AS25755) — Unknown, registered in United States. announces 10 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #3209. Allocated: 2005-03-31.

IPv4 10IPv6 0

Announced prefixes · 10

v4 128.177.186.0/24 valid
v4 205.153.36.0/24 unknown
v4 205.153.37.0/24 unknown
v4 205.153.38.0/24 unknown
v4 205.153.39.0/24 unknown
v4 207.172.153.0/24 valid
v4 208.184.40.0/24 valid
v4 209.144.103.0/24 unknown
v4 64.124.132.0/24 valid
v4 64.125.77.0/24 valid

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

Routing: 10 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	10
2026-06-13	10

AS topology · Customer cone 1

Providers · 4

AS3356 Level 3 Parent, LLC
AS174 Cogent Communications, LLC
AS6461 Zayo Bandwidth
AS6079 RCN

Peers · 1

AS1000 LINK AMERICAN

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