AS37992 Thammasat University in thailand

THAMMASAT-BORDER-AS - Thammasat University in thailand · registered in Thailand

IPv4 addresses9,98414 prefixes · <0.001% of announced IPv4

Rank in Thailand#53largest network in TH by IPv4 space, of 460 · 0.12% of TH

Rank worldwide#9,101of 79,396 networks with IPv4

IPv61 x /32 (65,538 x /48)25 prefixes

CountryThailand465 ASNs registered there

Open AS37992 in ASN lookup Look up an IP in this network (61.90.234.1) All networks in Thailand

IPv4 prefixes

All 14 prefixes, in address order.

61.90.234.0/23
61.90.236.0/23
110.164.61.0/24
110.164.62.0/24
110.164.83.0/24
110.164.84.0/24
110.164.178.0/23
119.46.188.0/22
119.46.235.0/24
119.46.236.0/23
119.46.238.0/24
192.150.249.0/24
202.28.88.0/22
203.131.208.0/20

IPv6 prefixes

All 25 prefixes.

2001:fb0:100e::/47
2404:140::/47
2404:140:2::/47
2404:140:4::/46
2404:140:8::/45
2404:140:10::/44
2404:140:20::/43
2404:140:40::/42
2404:140:80::/41
2404:140:100::/40
2404:140:200::/39
2404:140:400::/38
2404:140:800::/39
2404:140:a00::/40
2404:140:b00::/40
2404:140:c00::/38
2404:140:1000::/36
2404:140:2000::/35
2404:140:4000::/34
2404:140:8000::/34
2404:140:c000::/35
2404:140:e000::/36
2404:140:f000::/38
2404:140:f400::/38
2404:140:f800::/37

Similar-sized networks in Thailand

ASNNameIPv4 addresses

AS9903#50 RIT-AS-AP - Rajamangala Institute of Technology11,520

AS56067#51 METRABYTE-TH - 453 Ladplacout Jorakhaebua10,240

AS55760#52 MUT-AS-AP - Mahanakorn University Of Technology10,240

AS4651#54 NTPCL-AS-AP - National Telecom Public Company Limited9,984

AS3836#55 THAISARN-TH-AS-AP - Thai Social/Scientific, Academic and Research Network8,448

AS134166#56 TOT-IDC-AS-AP - Internet Data Center Service8,448

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