AS39960

Name: AS39960 — Barnes & Noble Inc.
Creator: ipdex

Barnes & Noble Inc. Unknown registered in United States

30IPv4 prefixes

0IPv6 prefixes

10%RPKI-valid

#30,099AS Rank

327/327RIS visibility

#1,172Rank in United States

2021-05-28Allocated

Barnes & Noble Inc. (AS39960) — Unknown, registered in United States. announces 30 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #1172. Allocated: 2021-05-28.

IPv4 30IPv6 0

Announced prefixes · 30

v4 161.221.10.0/24 unknown
v4 161.221.11.0/24 unknown
v4 161.221.18.0/23 unknown
v4 161.221.20.0/24 unknown
v4 161.221.74.0/23 unknown
v4 161.221.74.0/24 unknown
v4 161.221.75.0/24 unknown
v4 161.221.76.0/23 unknown
v4 161.221.76.0/24 unknown
v4 161.221.77.0/24 unknown
v4 161.221.78.0/23 unknown
v4 161.221.78.0/24 unknown
v4 161.221.79.0/24 unknown
v4 161.221.80.0/23 unknown
v4 161.221.80.0/24 unknown
v4 161.221.81.0/24 unknown
v4 161.221.82.0/24 unknown
v4 161.221.84.0/24 unknown
v4 161.221.85.0/24 unknown
v4 161.221.87.0/24 unknown
v4 161.221.90.0/23 unknown
v4 161.221.90.0/24 unknown
v4 161.221.91.0/24 unknown
v4 161.221.92.0/24 unknown
v4 161.221.94.0/24 unknown
v4 161.221.95.0/24 unknown
v4 161.221.97.0/24 valid
v4 161.221.98.0/24 valid
v4 208.185.172.0/24 valid
v4 65.204.48.0/24 unknown

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

Routing: 30 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-18

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	30
2026-06-13	30

AS topology · Customer cone 1

Providers · 8

AS3356 Level 3 Parent, LLC
AS174 Cogent Communications, LLC
AS7018 AT&T Enterprises, LLC
AS46887 Zayo Bandwidth
AS32787 Akamai Technologies, Inc.
AS54004 Cablevision Lightpath LLC

Peers · 1

AS1000 LINK AMERICAN

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