AS63752 Department of Science and Technology of Phu Tho province

PTO-KHCN-VN - Department of Science and Technology of Phu Tho province · registered in Vietnam

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

Rank in Vietnam#140largest network in VN by IPv4 space, of 539 · <0.01% of VN

Rank worldwide#35,875of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryVietnam551 ASNs registered there

Open AS63752 in ASN lookup Look up an IP in this network (103.211.212.1) All networks in Vietnam

IPv4 prefixes

All 1 prefix, in address order.

103.211.212.0/22

IPv6 prefixes

All 1 prefix.

2001:df0:6480::/48

Similar-sized networks in Vietnam

ASNNameIPv4 addresses

AS56156#137 VNNIC-AS-AP - Vietnam Internet Network Information Center1,024

AS63734#138 GREENCLOUDVPS-AS-VN - 365 Online technology joint stock company1,024

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

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

AS131373#142 MST-AS-VN - Information Technology Center - Ministry of Science and Technology1,024

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

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