AS2563 Seoul Christain University

SCU-AS-KR-KR - Seoul Christain University · registered in South Korea

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in South Korea#533largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#43,643of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS2563 in ASN lookup Look up an IP in this network (114.70.156.1) All networks in South Korea

IPv4 prefixes

All 2 prefixes, in address order.

114.70.156.0/23
114.70.158.0/24

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS131812#530 HUMAXNETWORKS-AS-KR-KR - Humax Networks, INC.768

AS210576#531 AS-YAGUMYAGUM Sangmin Lee trading as YAGUMYAGUM768

AS131100#532 FDNSKR-AS-KR-KR - Korea Internet Security Agency768

AS9491#534 NICEHOLDINGS-AS-KR-KR - NICE768

AS9527#535 VP01-AS-KR-KR - VP768

AS9577#536 KYOBOTRADE-AS-KR - KYOBO SECURITIES768

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