AS131375 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#192largest network in VN by IPv4 space, of 539 · <0.01% of VN

Rank worldwide#38,653of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryVietnam551 ASNs registered there

Open AS131375 in ASN lookup Look up an IP in this network (103.16.0.1) All networks in Vietnam

IPv4 prefixes

All 1 prefix, in address order.

103.16.0.0/22

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

1 other network uses the same organisation name; together with AS131375 they announce 2,048 IPv4 addresses.

ASNNameIPv4 addresses

AS131373MST-AS-VN - Information Technology Center - Ministry of Science and Technology VN1,024

Similar-sized networks in Vietnam

ASNNameIPv4 addresses

AS131368#189 PVOIL-AS-VN - Petro Viet Nam Oil Corporation1,024

AS131371#190 BMSC-AS-VN - BaoMinh securities company1,024

AS131372#191 VIVAS-AS-VN - VIVAS-VN1,024

AS131380#193 NITECO-VN - Niteco Vietnam Co., Ltd.1,024

AS131381#194 TCHQ-VN - Department of Information Technology and Customs Statistics1,024

AS131382#195 S3WORK-VN - S3WORK Technology Co., Ltd.1,024

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