AS133919 University campus network, Rajamangala University of Technology Phra Nakhon

RMUTP-AS-AP - University campus network, Rajamangala University of Technology Phra Nakhon · registered in Thailand

IPv4 addresses4,0965 prefixes · <0.001% of announced IPv4

Rank in Thailand#74largest network in TH by IPv4 space, of 460 · 0.05% of TH

Rank worldwide#15,552of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryThailand465 ASNs registered there

Open AS133919 in ASN lookup Look up an IP in this network (202.29.104.1) All networks in Thailand

IPv4 prefixes

All 5 prefixes, in address order.

202.29.104.0/24
203.158.144.0/22
203.158.148.0/23
203.158.152.0/24
203.158.232.0/21

IPv6 prefixes

All 1 prefix.

2001:3c8:100f::/48

Similar-sized networks in Thailand

ASNNameIPv4 addresses

AS9533#71 KMITNB-AS-AP - King Mongkut's Institute of Technology North Bangkok4,608

AS149766#72 YUT-AS-AP - Y.U.T Corporate Company Limited4,096

AS45575#73 RMUTSV-AS-AP - Rajamangala University of Technology Srivijaya4,096

AS139591#75 NTPCL-AS-AP - National Telecom Public Company Limited4,096

AS18252#76 NTPCL-AS-AP - National Telecom Public Company Limited4,096

AS55490#77 TRUEMOVE-AS-AP - True Move Company Limited4,096

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