Autonomous system profile

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

AS24187

Announcement observedAPNIC

KIRZ-AS-TH - KIRZ Service Provider · KIRZ-AS-TH

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

Last active10/14/2026, 15:05:33Snapshot expired

View network topology RDAP registration

ASN: AS24187
Registration country: Thailand
Name: KIRZ-AS-TH - KIRZ Service Provider
Abbreviation: KIRZ-AS-TH
Registration date: 9/4/2008, 06:40:38
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.109.60.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
103.109.60.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
103.109.61.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
103.109.62.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
103.109.63.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.208.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.208.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.209.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.210.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.211.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.212.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.213.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.214.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.215.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.216.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.217.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.218.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.219.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.220.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.221.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.222.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
202.173.223.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.128.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.129.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.130.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.131.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.132.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.133.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.134.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.135.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.136.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.137.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.138.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.139.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.140.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.141.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.142.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.143.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.144.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.145.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.146.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.147.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.148.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.149.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.150.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.151.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.152.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.153.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record
27.131.154.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/16/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: KIRZ-AS-TH - KIRZ Service Provider
RIR: APNIC
Registration country: Thailand
Registration date: 9/4/2008, 06:40:38
Abuse contact: gun@kirz.com

Snapshot trend

10/14/2026, 15:05:3385 v41 v65 Upstream · 1 Uncertain

10/1/2026, 14:59:2195 v41 v65 Upstream · 1 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