AS154491 NETCORE COMPANY LIMITED

NETCORE-VN - NETCORE COMPANY LIMITED · registered in Vietnam

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in Vietnam#252largest network in VN by IPv4 space, of 539 · <0.01% of VN

Rank worldwide#43,527of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryVietnam551 ASNs registered there

Open AS154491 in ASN lookup Look up an IP in this network (103.239.81.1) All networks in Vietnam

IPv4 prefixes

All 2 prefixes, in address order.

103.239.81.0/24
151.158.130.0/23

IPv6 prefixes

All 1 prefix.

2001:df6:ab40::/48

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

AS63754#255 VMG-AS-VN - VMG MEDIA 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