Autonomous system profile

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

AS154392

Announcement observedAPNIC

Singapore Institute of Technology · SIT-AS-AP

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

Last active10/17/2026, 09:22:11Snapshot expired

View network topology RDAP registration

ASN: AS154392
Registration country: Singapore
Name: Singapore Institute of Technology
Abbreviation: SIT-AS-AP
Registration date: 11/26/2025, 07:39:42
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
2001:df5:a3c0::/48BGP · IPv6	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/17/2026, 00:00:00	×	✓	Historical record

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

Registration and sources

Organization: Singapore Institute of Technology
RIR: APNIC
Registration country: Singapore
Registration date: 11/26/2025, 07:39:42
Abuse contact: network-support@singaporetech.edu.sg

Snapshot trend

10/17/2026, 09:22:110 v41 v62 Upstream · 0 Uncertain

10/17/2026, 09:22:100 v41 v62 Upstream · 0 Uncertain

10/9/2026, 04:53:390 v41 v62 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