AS140799 VIET NAM CLOUD TECHNOLOGY JOINT STOCK COMPANY

VNCLOUDTECH-AS-VN - VIET NAM CLOUD TECHNOLOGY JOINT STOCK COMPANY · registered in Vietnam

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

Rank in Vietnam#128largest network in VN by IPv4 space, of 539 · <0.01% of VN

Rank worldwide#35,653of 79,396 networks with IPv4

IPv62 x /482 prefixes

CountryVietnam551 ASNs registered there

Open AS140799 in ASN lookup Look up an IP in this network (103.166.140.1) All networks in Vietnam

IPv4 prefixes

All 1 prefix, in address order.

103.166.140.0/22

IPv6 prefixes

All 2 prefixes.

2407:5740::/48
2407:57c0::/48

Similar-sized networks in Vietnam

ASNNameIPv4 addresses

AS131358#125 TELEHOUSE-VN - Telehouse international corporation of vietnam1,024

AS131436#126 VSSIC-VN - Information Technology and Digital Transformation Center - Vietnam Social Security1,024

AS131365#127 BNNMT-VN - Digital Infrastructure Center - Digital Transformation Department - Ministry of Agriculture and Environment1,024

AS150826#129 VR-VN - VR VIET NAM COMPANY LIMITED1,024

AS23899#130 VNIX-AS-VN - Vietnam Internet network information center (VNNIC)1,024

AS23962#131 VNIX-AS-VN - Vietnam Internet Network Information Center1,024

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