AS55630 KSNET.Inc

KSNET-AS-KR-KR - KSNET.Inc · registered in South Korea

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in South Korea#680largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#52,555of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS55630 in ASN lookup Look up an IP in this network (121.138.29.1) All networks in South Korea

IPv4 prefixes

All 2 prefixes, in address order.

121.138.29.0/24
121.138.30.0/24

Other ASNs named KSNET.Inc

1 other network uses the same organisation name; together with AS55630 they announce 1,024 IPv4 addresses.

ASNNameIPv4 addresses

AS10173KSNET-AS-KR - KSNET.Inc KR512

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS55617#677 KB55617-AS-KR-KR - The Kwangju Bank Ltd.512

AS55620#678 KNOC-AS-KR-KR - KNOC512

AS55623#679 KIDI-AS-KR-KR - Korea Insurance Development Institute512

AS55633#681 DMC-AS-KR-KR - pundang jesaeng general hospital512

AS131098#682 BDNSKR-AS-KR-KR - Korea Internet Security Agency512

AS131099#683 CDNSKR-AS-KR-KR - Korea Internet Security Agency512

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