This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
whois: 402603
IANA has recorded AS4857 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4857\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4865'
as-block: AS4608 - AS4865
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: 2019-05-20T03:52:26Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
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: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4857'
% Abuse contact for 'AS4857' is 'irt@tvplus.tv'
aut-num: AS4857
as-name: TVP-OPERATIONS-COMPANY-AP
descr: TVP Operations Company
descr: Media & Communications
country: AU
org: ORG-IEPL1-AP
admin-c: IEPL2-AP
tech-c: IEPL2-AP
abuse-c: AA1450-AP
notify: mcr@tvplus.tv
mnt-lower: MAINT-AU-TVPLUS
mnt-routes: MAINT-AU-TVPLUS
mnt-by: APNIC-HM
mnt-irt: IRT-AU-TVPLUS
last-modified: 2025-10-31T04:00:29Z
source: APNIC
irt: IRT-AU-TVPLUS
address: PO BOX 1200, Box Hill 3128, VIC
e-mail: irt@tvplus.tv
abuse-mailbox: irt@tvplus.tv
admin-c: IEPL4-AP
tech-c: IEPL4-AP
auth: # Filtered
remarks: irt@tvplus.tv was validated on 2026-03-25
mnt-by: MAINT-AU-TVPLUS
last-modified: 2026-03-25T22:32:27Z
source: APNIC
organisation: ORG-IEPL1-AP
org-name: IP Exchange Pty Ltd
org-type: LIR
country: AU
address: Suite 2, Level 1 / 517 Flinders Lane
phone: +61-3-9998-3969
fax-no: +61-3-9614-4334
e-mail: apnic@tvplus.tv
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:15:23Z
source: APNIC
role: ABUSE AUTVPLUS
country: ZZ
address: PO BOX 1200, Box Hill 3128, VIC
phone: +000000000
e-mail: irt@tvplus.tv
admin-c: IEPL4-AP
tech-c: IEPL4-AP
nic-hdl: AA1450-AP
remarks: Generated from irt object IRT-AU-TVPLUS
remarks: irt@tvplus.tv was validated on 2026-03-25
abuse-mailbox: irt@tvplus.tv
mnt-by: APNIC-ABUSE
last-modified: 2026-03-25T22:32:43Z
source: APNIC
role: IP EXCHANGE PTY LTD administrator
address: Suite 4, Level 1
address: 517 Flinders Lane
address: Melbourne, VIC 3000
country: AU
phone: +61 3 9013 3277
e-mail: mcr@tvplus.com.au
admin-c: IEPL4-AP
tech-c: IEPL4-AP
nic-hdl: IEPL2-AP
mnt-by: MAINT-AU-TVPLUS
last-modified: 2021-01-05T02:35:05Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)