AS151923 BC CARD Vietnam Company Limited

BCCARD-VN - BC CARD Vietnam Company Limited · registered in Vietnam

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Vietnam#444largest network in VN by IPv4 space, of 539 · <0.01% of VN

Rank worldwide#55,383of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryVietnam551 ASNs registered there

Open AS151923 in ASN lookup Look up an IP in this network (157.66.134.1) All networks in Vietnam

IPv4 prefixes

All 1 prefix, in address order.

157.66.134.0/23

Similar-sized networks in Vietnam

ASNNameIPv4 addresses

AS151866#441 DAIHUU-VN - DAI HUU SERVICE AND TRADING MECHANICAL COMPANY LIMITED512

AS151896#442 ETEL-VN - ETEL TECHNOLOGY COMPANY LIMITED512

AS151922#443 CICB-VN - Vietnam National Credit Information512

AS151926#445 THCLOUD-VN - TH Technology and Data Mining Company Limited512

AS151942#446 PHANHUUBAOSOLUTIONS-VN - PHAN HUU BAO DIGITAL TECHNOLOGY SOLUTIONS COMPANY LIMITED512

AS152934#447 DUCDUY-VN - DUC DUY HIGH TECHNOLOGY COMPANY LIMITED512

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