AS45581 INFONET THAILAND ISP

INFONET-THAI-TH-AP - INFONET THAILAND ISP · registered in Thailand

IPv4 addresses1,2805 prefixes · <0.001% of announced IPv4

Rank in Thailand#150largest network in TH by IPv4 space, of 460 · 0.02% of TH

Rank worldwide#28,829of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryThailand465 ASNs registered there

Open AS45581 in ASN lookup Look up an IP in this network (103.17.249.1) All networks in Thailand

IPv4 prefixes

All 5 prefixes, in address order.

103.17.249.0/24
103.82.165.0/24
103.246.50.0/24
203.26.168.0/24
203.33.240.0/24

Similar-sized networks in Thailand

ASNNameIPv4 addresses

AS134718#147 OSDCOMPANYLIMITED-AS-AP - OSD Internet Company Limited1,280

AS137546#148 RMUTT-EN-AS-AP - Faculty of Engineering , Rajamangala University of1,280

AS38886#149 GLO-AS-TH-AP - The Government Lottery Office, Thailand1,280

AS58930#151 MTGCL-AS-AP - My Telecom Group Company Limited1,280

AS132201#152 LHBANK-AS-AP - Land and Houses Bank Public Company Limited1,280

AS132541#153 BETTERWEBCOLTD-AS-AP - Better Web Co., Ltd1,280

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