AS55444 Cengage Learning Australia Pty Limited 🇦🇺 AU
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
0
-
Upstreams
1
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
- AS55444
- Name
- Cengage Learning Australia Pty Limited
- Organisation
- Cengage Learning Australia Pty Limited
- Country
- 🇦🇺 AU
- RIR
- APNIC
- Allocated
- 2010-03-11
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
as-block: AS55296 - AS56319 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2009-09-03T01:15:30Z source: APNIC role: APNIC Hostmaster address: PO Box 3646 address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: helpdesk@apnic.net admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: hostmaster@apnic.net mnt-by: MAINT-APNIC-AP last-modified: 2026-08-26T00:40:00Z source: APNIC aut-num: AS55444 as-name: CENGAGE-LEARNING-AS-AP descr: Cengage Learning Australia Pty Limited descr: Level 7, 80 Dorcas St country: AU org: ORG-CLAP2-AP admin-c: CLAP1-AP tech-c: CLAP1-AP abuse-c: AC2151-AP mnt-lower: MAINT-CENGAGE-LEARNING-AU mnt-routes: MAINT-CENGAGE-LEARNING-AU mnt-by: APNIC-HM mnt-irt: IRT-CENGAGE-LEARNING-AU last-modified: 2020-10-06T22:52:50Z source: APNIC irt: IRT-CENGAGE-LEARNING-AU address: Level 7, 80 Dorcas St e-mail: jason.spruance@cengage.com abuse-mailbox: jason.spruance@cengage.com admin-c: CLAP1-AP tech-c: CLAP1-AP auth: # Filtered remarks: jason.spruance@cengage.com was validated on 2026-09-10 mnt-by: MAINT-CENGAGE-LEARNING-AU last-modified: 2026-09-10T19:12:50Z source: APNIC organisation: ORG-CLAP2-AP org-name: Cengage Learning Australia Pty Limited org-type: LIR country: AU address: Level 7, 80 Dorcas St phone: +61396854111 fax-no: +61-3-9685-4199 e-mail: anz.domainadmin@cengage.com mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:15:38Z source: APNIC role: ABUSE CENGAGELEARNINGAU country: ZZ address: Level 7, 80 Dorcas St phone: +000000000 e-mail: jason.spruance@cengage.com admin-c: CLAP1-AP tech-c: CLAP1-AP nic-hdl: AC2151-AP remarks: Generated from irt object IRT-CENGAGE-LEARNING-AU remarks: jason.spruance@cengage.com was validated on 2026-09-10 abuse-mailbox: jason.spruance@cengage.com mnt-by: APNIC-ABUSE last-modified: 2026-09-10T19:13:02Z source: APNIC role: CENGAGE LEARNING AUSTRALIA PTY LIMITED - network a address: Level 7, 80 Dorcas St country: AU phone: +61-3-96854249 e-mail: mark.sanders@cengage.com admin-c: CLAP1-AP tech-c: CLAP1-AP nic-hdl: CLAP1-AP mnt-by: MAINT-CENGAGE-LEARNING-AU last-modified: 2010-03-11T01:02:06Z source: APNIC