AS131373 Information Technology Center - Ministry of Science and Technology

MST-AS-VN - Information Technology Center - Ministry of Science and Technology · registered in Vietnam

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Vietnam#142largest network in VN by IPv4 space, of 539 · <0.01% of VN

Rank worldwide#35,877of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryVietnam551 ASNs registered there

Open AS131373 in ASN lookup Look up an IP in this network (103.13.76.1) All networks in Vietnam

IPv4 prefixes

All 1 prefix, in address order.

103.13.76.0/22

IPv6 prefixes

All 1 prefix.

2001:df1:b080::/48

Other ASNs named Information Technology Center - Ministry of Science and Technology

1 other network uses the same organisation name; together with AS131373 they announce 2,048 IPv4 addresses.

ASNNameIPv4 addresses

AS131375MST-AS-VN - Information Technology Center - Ministry of Science and Technology VN1,024

Similar-sized networks in Vietnam

ASNNameIPv4 addresses

AS63739#139 VIETPN-AS-VN - VIETPN Company Limited1,024

AS63752#140 PTO-KHCN-VN - Department of Science and Technology of Phu Tho province1,024

AS131364#141 MBBANK-AS-VN - Military commercial join stock bank1,024

AS131374#143 HQG-AS-VN - HQG Technology Solutions Joint Stock Company1,024

AS131415#144 VNNIC-AS-VN - Vietnam Internet network information center (VNNIC)1,024

AS131426#145 MISA-VN-AS - MISA-VN1,024

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