AS24187 KIRZ Service Provider

KIRZ-AS-TH - KIRZ Service Provider · registered in Thailand

IPv4 addresses20,99212 prefixes · <0.001% of announced IPv4

Rank in Thailand#39largest network in TH by IPv4 space, of 460 · 0.25% of TH

Rank worldwide#5,959of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryThailand465 ASNs registered there

Open AS24187 in ASN lookup Look up an IP in this network (27.131.128.1) All networks in Thailand

IPv4 prefixes

All 12 prefixes, in address order.

27.131.128.0/20
27.131.144.0/21
27.131.152.0/22
27.131.156.0/23
27.131.158.0/24
27.131.160.0/21
27.131.168.0/22
27.131.173.0/24
27.131.174.0/23
27.131.176.0/20
103.109.60.0/22
202.173.208.0/20

IPv6 prefixes

All 1 prefix.

2407:7a00::/32

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources