AS149137 TAN THANH AN INTERNATIONAL TRADE DEVELOPMENT COMPANY LIMITED

TANTHANHAN-VN - TAN THANH AN INTERNATIONAL TRADE DEVELOPMENT COMPANY LIMITED · registered in Vietnam

IPv4 addresses2,5605 prefixes · <0.001% of announced IPv4

Rank in Vietnam#74largest network in VN by IPv4 space, of 539 · 0.02% of VN

Rank worldwide#19,934of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryVietnam551 ASNs registered there

Open AS149137 in ASN lookup Look up an IP in this network (103.15.222.1) All networks in Vietnam

IPv4 prefixes

All 5 prefixes, in address order.

103.15.222.0/23
103.117.198.0/23
103.131.84.0/23
103.205.60.0/23
103.209.34.0/23

IPv6 prefixes

All 1 prefix.

2400:b260::/48

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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