AS45781 NB-IoT

ToI-BN - NB-IoT · registered in Thailand

IPv4 addresses1,2804 prefixes · <0.001% of announced IPv4

Rank in Thailand#141largest network in TH by IPv4 space, of 460 · 0.02% of TH

Rank worldwide#28,021of 79,396 networks with IPv4

IPv6257 x /482 prefixes

CountryThailand465 ASNs registered there

Open AS45781 in ASN lookup Look up an IP in this network (110.49.201.1) All networks in Thailand

IPv4 prefixes

All 4 prefixes, in address order.

110.49.201.0/24
119.31.105.0/24
119.31.106.0/23
119.31.119.0/24

IPv6 prefixes

All 2 prefixes.

2001:44c8:2000::/48
2001:44c8:3100::/40

Similar-sized networks in Thailand

ASNNameIPv4 addresses

AS152734#138 MCL-AS-AP - Maxnito Company Limited1,536

AS135063#139 POPNIXCO-AS-AP - POP NIX COMPANY LIMITED1,280

AS154117#140 MEKHA-AS-AP - Mekha Cloud Company Limited1,280

AS55451#142 NBTC-THAI-AS-TH - Office of the National Broadcasting and1,280

AS140699#143 RoyalThaiArmy-AS-AP - Royal Thai Army1,280

AS140867#144 IGCL-AS-AP - International gateway 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