This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
| Prefix | Origin AS | AS Description | Unallocated block |
|---|---|---|---|
| 203.9.156.0/24 | AS1851 | ADELAIDE-UNIVERSITY-AS-AP - Adelaide University, AU | 203.9.156.0 - 203.9.157.255 |
whois: 402603
IANA has recorded AS1851 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS1851\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS1851'
% Abuse contact for 'AS1851' is 'noc@adelaide.edu.au'
aut-num: AS1851
as-name: ADELAIDE-UNIVERSITY-AS-AP
descr: Adelaide University
country: AU
remarks: email: noc@adelaide.edu.au
remarks: abuse email: abuse@adelaide.edu.au
org: ORG-TUOA1-AP
admin-c: AUA2-AP
tech-c: AUA2-AP
abuse-c: AU121-AP
mnt-lower: MAINT-ADELAIDEUNI-AU
mnt-lower: MAINT-AU-UOFA
mnt-routes: MAINT-ADELAIDEUNI-AU
mnt-by: APNIC-HM
mnt-irt: IRT-ADELAIDEUNI-AU
last-modified: 2025-11-19T06:17:38Z
source: APNIC
irt: IRT-ADELAIDEUNI-AU
address: University of Adelaide
address: North Terrace
address: Adelaide SA 5005
e-mail: noc@adelaide.edu.au
abuse-mailbox: noc@adelaide.edu.au
admin-c: AUA2-AP
tech-c: AUA2-AP
auth: # Filtered
remarks: noc@adelaide.edu.au was validated on 2026-02-23
mnt-by: MAINT-ADELAIDEUNI-AU
last-modified: 2026-06-04T09:28:10Z
source: APNIC
organisation: ORG-TUOA1-AP
org-name: Adelaide University
org-type: LIR
country: AU
address: North Terrace
phone: +61-8-313-7001
e-mail: noc@adelaide.edu.au
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2025-11-19T13:10:16Z
source: APNIC
role: ABUSE UOFANETAPAU
country: ZZ
address: University of Adelaide
address: Level 4, 50 Rundle Mall, Rundle Mall Plaza
address: ADELAIDE SA 5005
phone: +000000000
e-mail: noc@adelaide.edu.au
admin-c: UN21-AP
tech-c: UN21-AP
nic-hdl: AU121-AP
remarks: Generated from irt object IRT-UOFANET-AP-AU
remarks: noc@adelaide.edu.au was validated on 2025-08-20
abuse-mailbox: noc@adelaide.edu.au
mnt-by: APNIC-ABUSE
last-modified: 2025-08-20T03:39:13Z
source: APNIC
person: Adelaide University Administrator
address: University of Adelaide
address: Level 4, 50 Rundle Mall, Rundle Mall Plaza
address: ADELAIDE SA 5005
country: AU
phone: +61 8 83137001
e-mail: noc@adelaide.edu.au
nic-hdl: AUA2-AP
mnt-by: MAINT-ADELAIDEUNI-AU
abuse-mailbox: abuse@adelaide.edu.au
last-modified: 2025-11-19T06:17:36Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)