AS9494 National Infomation Society Agency

KOSINET-AS-KR - National Infomation Society Agency · registered in South Korea

IPv4 addresses8,1929 prefixes · <0.001% of announced IPv4

Rank in South Korea#230largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#10,522of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS9494 in ASN lookup Look up an IP in this network (202.30.64.1) All networks in South Korea

IPv4 prefixes

All 9 prefixes, in address order.

202.30.64.0/20
202.30.80.0/22
202.30.84.0/23
202.30.86.0/24
202.30.88.0/24
202.30.90.0/23
202.30.92.0/22
203.254.51.0/24
203.254.52.0/24

Other ASNs named National Infomation Society Agency

1 other network uses the same organisation name; together with AS9494 they announce 26,624 IPv4 addresses.

ASNNameIPv4 addresses

AS9270APAN-KR-AS-KR - National Infomation Society Agency KR18,432

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS17837#227 KCP-AS-KR-KR - NHN KCP Corp.8,448

AS45964#228 EDWARDSKOREA-AS-KR-KR - Edwards korea Limited8,448

AS7558#229 KBS-AS-KR - Korean Broadcasting System (KBS)8,192

AS9568#231 KIMM-AS-KR-KR - KOREA INSTITUTE OF MACHINERY MATERIALS (KIMM)8,192

AS9765#232 AS9765-13 - KRNIC-ASBLOCK-AP8,192

AS9780#233 INJE-AS-KR - INJE UNIVERSITY8,192

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