AS7627 Seoul Broadcasting System

SBS-AS-KR - Seoul Broadcasting System · registered in South Korea

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in South Korea#592largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#49,593of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS7627 in ASN lookup Look up an IP in this network (202.31.153.1) All networks in South Korea

IPv4 prefixes

All 2 prefixes, in address order.

202.31.153.0/24
222.108.25.0/24

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS198840#589 AL-CLOUD YUJUN KIM trading as ALCLOUD512

AS202348#590 YLEM1-AS-AP - Young Min Kim512

AS4756#591 KNPU1208-AS-KR-KR - Korea National Police University512

AS9490#593 NIS-AS-KR - Oscar Enterprise512

AS9493#594 SHS-AS-KR - HMC SECURITIES CO., LTD.512

AS9571#595 INICIS-AS-KR - INICIS Co., Ltd512

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