This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 23.148.40.0/24 Withdrawn
whois: 402590
IANA has recorded AS57175 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS57175\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS57148 - AS57368'
as-block: AS57148 - AS57368
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2024-09-03T13:31:56Z
last-modified: 2024-09-03T13:31:56Z
source: RIPE
% Information related to 'AS57175'
% Abuse contact for 'AS57175' is 'abuse@tianhai.info'
aut-num: AS57175
as-name: SAKURA-AS
org: ORG-THIT2-RIPE
import: from AS41378 accept ANY
export: to AS41378 announce AS57175
import: from AS6939 accept ANY
export: to AS6939 announce AS57175
sponsoring-org: ORG-ANL45-RIPE
admin-c: THIT1-RIPE
tech-c: THIT1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: TIANHAI-MNT
created: 2023-02-22T10:43:54Z
last-modified: 2026-02-09T06:36:58Z
source: RIPE
organisation: ORG-THIT2-RIPE
org-name: Tianhai InfoTech Limited
country: HK
reg-nr: 77497759
org-type: OTHER
address: RM D07, 8/F KAI TAK FTY BLDG, NO. 99 KING FUK ST, SAN PO KONG, HONG KONG
admin-c: THIT1-RIPE
tech-c: THIT1-RIPE
abuse-c: THIT1-RIPE
mnt-by: TIANHAI-MNT
mnt-ref: TIANHAI-MNT
created: 2025-01-07T08:24:36Z
last-modified: 2026-05-13T05:30:48Z
source: RIPE # Filtered
role: Tianhai InfoTech Limited
abuse-mailbox: abuse@tianhai.info
address: RM D07, 8/F KAI TAK FTY BLDG, NO. 99 KING FUK ST, SAN PO KONG, HONG KONG
nic-hdl: THIT1-RIPE
mnt-by: TIANHAI-MNT
created: 2025-01-07T08:26:54Z
last-modified: 2025-01-07T08:26:54Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)