Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS17888

Announcement observedAPNIC

Singapore Telecom Hong Kong Ltd · SINGTEL-HK

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/16/2026, 00:00:00Snapshot expired

View network topology RDAP registration

ASN: AS17888
Registration country: Hong Kong SAR China
Name: Singapore Telecom Hong Kong Ltd
Abbreviation: SINGTEL-HK
Registration date: 9/4/2008, 06:40:31
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
202.83.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.192.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.194.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.195.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.196.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.203.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.204.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.205.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.206.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.208.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.209.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.211.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.214.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.216.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.220.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid
202.83.222.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/31/2026, 00:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Singapore Telecom Hong Kong Ltd
RIR: APNIC
Registration country: Hong Kong SAR China
Registration date: 9/4/2008, 06:40:31
Abuse contact: sthkopsip@singtel.com

Snapshot trend

9/30/2026, 21:01:5516 v41 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn · cha-la-bgp-observations