AS56120 TOT Public Company Limited

TOT-MOBILE-AS-AP - TOT Public Company Limited · registered in Thailand

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in Thailand#212largest network in TH by IPv4 space, of 460 · <0.01% of TH

Rank worldwide#44,753of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryThailand465 ASNs registered there

Open AS56120 in ASN lookup Look up an IP in this network (1.20.123.1) All networks in Thailand

IPv4 prefixes

All 2 prefixes, in address order.

1.20.123.0/24
1.20.126.0/23

Other ASNs named TOT Public Company Limited

3 other networks use the same organisation name; together with AS56120 they announce 1,264,640 IPv4 addresses.

ASNNameIPv4 addresses

AS23969TOT-NET - TOT Public Company Limited TH1,151,488

AS131293TOT-LLI-AS-AP - TOT Public Company Limited TH89,344

AS38040GLOBAL-TRANSIT-TOT-IIG-TH - TOT Public Company Limited TH23,040

Similar-sized networks in Thailand

ASNNameIPv4 addresses

AS55554#209 INTER-IIT-TIG-AS-AP - True International Gateway Co., Ltd.768

AS55642#210 Control-Data-CSLOXINFO-AS-TH - Control Data (Thailand) Ltd768

AS55932#211 THAIBMA-AS-AP - The Thai Bond Market Association768

AS132876#213 SYMPHONY-AP-TH - Symphony Communication (Thailand) PCL.768

AS134592#214 ShopeeThailandCoLtd-AS-AP - Shopee (Thailand) Co., Ltd.768

AS135635#215 TAT-AS-AP - Tourism authority of Thailand768

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