AS63765 HOSTVN Technology Solutions Joint Stock Company

HOSTVN-VN - HOSTVN Technology Solutions Joint Stock Company · registered in Vietnam

IPv4 addresses3,0724 prefixes · <0.001% of announced IPv4

Rank in Vietnam#66largest network in VN by IPv4 space, of 539 · 0.02% of VN

Rank worldwide#18,511of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryVietnam551 ASNs registered there

Open AS63765 in ASN lookup Look up an IP in this network (103.53.158.1) All networks in Vietnam

IPv4 prefixes

All 4 prefixes, in address order.

103.53.158.0/23
103.104.116.0/22
103.157.20.0/23
103.216.112.0/22

IPv6 prefixes

All 1 prefix.

2001:df2:27c0::/48

Similar-sized networks in Vietnam

ASNNameIPv4 addresses

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AS38253#64 HANOITELECOM-AS-VN - Hanoi Telecom JSC3,328

AS135921#65 MAXSERVER-AS-VN - Maxserver Company Limited3,072

AS131414#67 LVSOFT-AS-VN - Long Van Soft Solution JSC3,072

AS135901#68 MAYCHUNHO-AS-VN - Phuong Dong technology solution company limited3,072

AS140832#69 FTECH-AS-VN - Vietnam F Tech., JSC3,072

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