AS55606 Hanwha Ocean Co., Ltd.

DSME-AS-KR-KR - Hanwha Ocean Co., Ltd. · registered in South Korea

IPv4 addresses10,2402 prefixes · <0.001% of announced IPv4

Rank in South Korea#215largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#9,053of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS55606 in ASN lookup Look up an IP in this network (152.149.0.1) All networks in South Korea

IPv4 prefixes

All 2 prefixes, in address order.

152.149.0.0/19
152.149.32.0/21

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS10159#212 HAUNET-AS-KR-KR - Korea Aerospace University10,496

AS17570#213 SKGLOBAL-AS-KR-KR - SK Global co., Ltd10,240

AS23588#214 KEP-AS-KR-KR - KAKAO Enterprise10,240

AS9871#216 KBE-AS-KR-KR - Gyeong Sang Buk-Do Office of Education9,984

AS17615#217 CJU-AS-KR-KR - Chongju University9,984

AS10174#218 MBC-AS-KR-KR - Munhwa Broadcasting Corporation9,728

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