AS27365

Name: AS27365 — Cengage Learning, Inc.
Creator: ipdex

Cengage Learning, Inc. Unknown registered in United States

28IPv4 prefixes

0IPv6 prefixes

#23,981AS Rank

327/327RIS visibility

#1,259Rank in United States

2003-02-20Allocated

Cengage Learning, Inc. (AS27365) — Unknown, registered in United States. announces 28 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #1259. Allocated: 2003-02-20.

IPv4 28IPv6 0

Announced prefixes · 28

v4 69.32.123.0/24 unknown
v4 69.32.128.0/24 unknown
v4 69.32.129.0/24 unknown
v4 69.32.130.0/23 unknown
v4 69.32.132.0/23 unknown
v4 69.32.134.0/23 unknown
v4 69.32.138.0/23 unknown
v4 69.32.140.0/24 unknown
v4 69.32.145.0/24 unknown
v4 69.32.146.0/23 unknown
v4 69.32.148.0/23 unknown
v4 69.32.159.0/24 unknown
v4 69.32.172.0/24 unknown
v4 69.32.178.0/24 unknown
v4 69.32.179.0/24 unknown
v4 69.32.182.0/24 unknown
v4 69.32.183.0/24 unknown
v4 69.32.184.0/24 unknown
v4 69.32.192.0/22 unknown
v4 69.32.200.0/21 unknown
v4 69.32.208.0/22 unknown
v4 69.32.216.0/21 unknown
v4 69.32.224.0/24 unknown
v4 69.32.226.0/24 unknown
v4 69.32.227.0/24 unknown
v4 69.32.228.0/23 unknown
v4 69.32.246.0/23 unknown
v4 69.32.252.0/24 unknown

Routing: 28 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	28
2026-06-13	28

AS topology · Customer cone 1

Providers · 2

AS3356 Level 3 Parent, LLC
AS6181 Cincinnati Bell Telephone Company LLC

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