AS131351 Orient commercial joint stock bank

OCB-AS-VN - Orient commercial joint stock bank · registered in Vietnam

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in Vietnam#256largest network in VN by IPv4 space, of 539 · <0.01% of VN

Rank worldwide#44,940of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryVietnam551 ASNs registered there

Open AS131351 in ASN lookup Look up an IP in this network (103.28.136.1) All networks in Vietnam

IPv4 prefixes

All 2 prefixes, in address order.

103.28.136.0/23
103.28.138.0/24

Similar-sized networks in Vietnam

ASNNameIPv4 addresses

AS55311#253 LPBANK-VN - Loc Phat Vietnam Joint Stock Commercial Bank768

AS55319#254 VPBANK-AS-VN - VietNam Prosperity Joint Stock Commercial Bank768

AS63754#255 VMG-AS-VN - VMG MEDIA JOINT STOCK COMPANY768

AS131389#257 SEABANK-AS-VN - SeABank768

AS131438#258 VNPOST-AS-VN - VIETNAM POST768

AS131439#259 PCB-AS-VN - VietNam credit information joint stock company768

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