AS9903 Rajamangala Institute of Technology

RIT-AS-AP - Rajamangala Institute of Technology · registered in Thailand

IPv4 addresses11,5208 prefixes · <0.001% of announced IPv4

Rank in Thailand#50largest network in TH by IPv4 space, of 460 · 0.14% of TH

Rank worldwide#8,464of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryThailand465 ASNs registered there

Open AS9903 in ASN lookup Look up an IP in this network (202.44.130.1) All networks in Thailand

IPv4 prefixes

All 8 prefixes, in address order.

202.44.130.0/23
203.158.96.0/20
203.158.112.0/22
203.158.116.0/23
203.158.119.0/24
203.158.120.0/21
203.158.240.0/22
203.158.248.0/21

Similar-sized networks in Thailand

ASNNameIPv4 addresses

AS38566#47 NTTCT-AS-TH-AP - NTTCTNET13,824

AS135566#48 NTPCL-AS-AP - National Telecom Public Company Limited12,544

AS215748#49 Westeros Westeros Communications (THAILAND) CO., LTD.11,776

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

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

AS37992#53 THAMMASAT-BORDER-AS - Thammasat University in thailand9,984

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