AS131368 Petro Viet Nam Oil Corporation

PVOIL-AS-VN - Petro Viet Nam Oil Corporation · registered in Vietnam

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

Rank in Vietnam#189largest network in VN by IPv4 space, of 539 · <0.01% of VN

Rank worldwide#38,650of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryVietnam551 ASNs registered there

Open AS131368 in ASN lookup Look up an IP in this network (103.21.120.1) All networks in Vietnam

IPv4 prefixes

All 1 prefix, in address order.

103.21.120.0/22

Similar-sized networks in Vietnam

ASNNameIPv4 addresses

AS131360#186 NAPAS-VN - NATIONAL PAYMENT CORPORATION OF VIET NAM1,024

AS131363#187 GDT-AS-VN - Department of Information Technology - General Department of Taxation1,024

AS131367#188 VONLINE-AS-VN - Viet Online trading service corporation1,024

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

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

AS131375#192 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