AS137856 Thai Network Information Center Foundation

TNICF-AS-AP - Thai Network Information Center Foundation · registered in Thailand

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Thailand#246largest network in TH by IPv4 space, of 460 · <0.01% of TH

Rank worldwide#48,577of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryThailand465 ASNs registered there

Open AS137856 in ASN lookup Look up an IP in this network (203.159.76.1) All networks in Thailand

IPv4 prefixes

All 2 prefixes, in address order.

203.159.76.0/24
203.159.79.0/24

IPv6 prefixes

All 1 prefix.

2405:3340::/48

Similar-sized networks in Thailand

ASNNameIPv4 addresses

AS137058#243 AEROTHAI-AS-AP - Aeronautical Radio of Thailand Ltd.512

AS137261#244 SWU-AS-UNINET - Education Network512

AS137394#245 DRU-AS-AP - Dhonburi Rajabhat University512

AS137876#247 TENCENT-AS-AP - Tencent (Thailand) Company Limited512

AS138215#248 ROYALTHAIPOLICE-AS-AP - Royal Thai Police512

AS139892#249 MWA-AS-AP - Metropolitan Waterworks Authority512

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