AS27365 Cengage Learning, Inc. 🇺🇸 US

Announcing 27 prefixes, seen at the RIS collectors.

IPv4 prefixes

14,080 (55 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

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%)

Whois

Fetched from whois.arin.net

ASNumber:       27365
ASName:         CENGAGE-OHCIN
ASHandle:       AS27365
RegDate:        2003-02-20
Updated:        2016-05-17
Ref:            https://rdap.arin.net/registry/autnum/27365

OrgName:        Cengage Learning, Inc.
OrgId:          CENGA-5
Address:        5191 Natorp Blvd
Address:        Attn Communications in CSO
City:           Mason
StateProv:      OH
PostalCode:     45040
Country:        US
RegDate:        2009-04-17
Updated:        2022-10-12
Ref:            https://rdap.arin.net/registry/entity/CENGA-5

OrgAbuseHandle: NETAD1-ARIN
OrgAbuseName:   Network Administration
OrgAbusePhone:  +1-800-443-3941
OrgAbuseEmail:  netadmin@cengage.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETAD1-ARIN

OrgTechHandle: NETAD1-ARIN
OrgTechName:   Network Administration
OrgTechPhone:  +1-800-443-3941
OrgTechEmail:  netadmin@cengage.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETAD1-ARIN