AS131421 Intercom Telecom., JSC

INTERCOM-VN - Intercom Telecom., JSC · registered in Vietnam

IPv4 addresses1,02310 prefixes · <0.001% of announced IPv4

Rank in Vietnam#247largest network in VN by IPv4 space, of 539 · <0.01% of VN

Rank worldwide#42,448of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryVietnam551 ASNs registered there

Open AS131421 in ASN lookup Look up an IP in this network (103.17.236.1) All networks in Vietnam

IPv4 prefixes

All 10 prefixes, in address order.

103.17.236.0/25
103.17.236.128/26
103.17.236.192/27
103.17.236.224/28
103.17.236.240/29
103.17.236.248/30
103.17.236.252/31
103.17.236.254/32
103.17.237.0/24
103.17.238.0/23

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AS154706#246 FIBO-VN - Fibo Connect Joint Stock Company1,024

AS135981#248 VISUALVIET-AS-VN - VisualViet Company Limited768

AS149113#249 ODB-VN - ODB VIET NAM COMPANY LIMITED768

AS23999#250 VNA-AS-VN - Vietnam News Agency768

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