AS131436 Information Technology and Digital Transformation Center - Vietnam Social Security

VSSIC-VN - Information Technology and Digital Transformation Center - Vietnam Social Security · registered in Vietnam

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

Rank in Vietnam#126largest network in VN by IPv4 space, of 539 · <0.01% of VN

Rank worldwide#35,546of 79,396 networks with IPv4

IPv64 x /481 prefixes

CountryVietnam551 ASNs registered there

Open AS131436 in ASN lookup Look up an IP in this network (103.57.112.1) All networks in Vietnam

IPv4 prefixes

All 1 prefix, in address order.

103.57.112.0/22

IPv6 prefixes

All 1 prefix.

2001:df1:1f40::/46

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

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