AS27365 Cengage Learning, Inc. 🇺🇸 US

Announcing 27 prefixes, seen at the RIS collectors.

IPv4 prefixes
27
14,080 (55 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS27365
Name
Cengage Learning, Inc.
Organisation
Cengage Learning, Inc.
Country
🇺🇸 US
RIR
ARIN
Allocated
2003-02-20

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 27 no ROA (100.0%)

Announced prefixes

27 in total

Prefix RPKI Peers Sample path First seen
69.32.123.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.128.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.129.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.130.0/23 v4 no ROA 48 20205618127365 2026-09-18
69.32.132.0/23 v4 no ROA 48 20205618127365 2026-09-18
69.32.134.0/23 v4 no ROA 48 20205618127365 2026-09-18
69.32.138.0/23 v4 no ROA 48 20205618127365 2026-09-18
69.32.140.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.145.0/24 v4 no ROA 44 37721335627365 2026-09-18
69.32.146.0/23 v4 no ROA 48 20205618127365 2026-09-18
69.32.148.0/23 v4 no ROA 48 20205618127365 2026-09-18
69.32.159.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.172.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.178.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.179.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.182.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.183.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.184.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.192.0/22 v4 no ROA 48 20205618127365 2026-09-18
69.32.200.0/21 v4 no ROA 48 20205618127365 2026-09-18
69.32.208.0/22 v4 no ROA 48 20205618127365 2026-09-18
69.32.216.0/21 v4 no ROA 48 20205618127365 2026-09-18
69.32.224.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.226.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.227.0/24 v4 no ROA 48 20205618127365 2026-09-18
69.32.228.0/23 v4 no ROA 48 20205618127365 2026-09-18
69.32.246.0/23 v4 no ROA 48 20205618127365 2026-09-18