Autonomous system profile

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

AS37983

Announcement observedAPNIC

Bumrungrad-CSLOXINFO-TH - CSLOXINFO · Bumrungrad-CSLOXINFO-TH

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

Last active10/3/2026, 02:39:44Snapshot expired

View network topology RDAP registration

ASN: AS37983
Registration country: Thailand
Name: Bumrungrad-CSLOXINFO-TH - CSLOXINFO
Abbreviation: Bumrungrad-CSLOXINFO-TH
Registration date: 9/4/2008, 06:40:39
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
58.137.197.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/30/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Bumrungrad-CSLOXINFO-TH - CSLOXINFO
RIR: APNIC
Registration country: Thailand
Registration date: 9/4/2008, 06:40:39
Abuse contact: csl-ip-admin@ais.co.th

Snapshot trend

10/3/2026, 02:39:441 v40 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 · rir-rdap-asn · iana-rdap-asn-bootstrap