AS63739 VIETPN Company Limited

VIETPN-AS-VN - VIETPN Company Limited · registered in Vietnam

IPv4 addresses1,0242 prefixes · <0.001% of announced IPv4

Rank in Vietnam#139largest network in VN by IPv4 space, of 539 · <0.01% of VN

Rank worldwide#35,874of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryVietnam551 ASNs registered there

Open AS63739 in ASN lookup Look up an IP in this network (103.151.56.1) All networks in Vietnam

IPv4 prefixes

All 2 prefixes, in address order.

103.151.56.0/23
103.186.154.0/23

IPv6 prefixes

All 1 prefix.

2400:72a0::/48

Similar-sized networks in Vietnam

ASNNameIPv4 addresses

AS55308#136 MOF-VN - Department of Information Technology and Digital Transformation - Ministry of Finance1,024

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

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

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

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

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