AS152214 Korean Air Lines

KOREANAIRLINES-AS-KR-KR - Korean Air Lines · registered in South Korea

IPv4 addresses4,86413 prefixes · <0.001% of announced IPv4

Rank in South Korea#301largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#14,089of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS152214 in ASN lookup Look up an IP in this network (121.128.97.1) All networks in South Korea

IPv4 prefixes

All 13 prefixes, in address order.

121.128.97.0/24
121.131.216.0/24
175.123.175.0/24
175.197.198.0/23
180.64.218.0/24
210.105.0.0/24
210.105.2.0/23
210.105.4.0/22
210.105.8.0/24
210.105.10.0/23
210.105.12.0/24
211.218.15.0/24
221.147.50.0/24

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS10073#298 KNOU-AS-KR - Korea National Open University4,864

AS45399#299 KAL-AS-KR-KR - Hanjin Information Systems Telecommunication Co., Ltd4,864

AS55616#300 DGIST-AS-KR-KR - DGIST4,864

AS9684#302 HANWHA-AS-KR - HANWHA Corp. Information Service div.4,608

AS9959#303 KOREASTOCKEXCHANGE-AS-KR - KOREA STOCK EXCHANGE4,608

AS18341#304 GUMI-AS-KR-KR - Gumi College4,608

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