AS9491 NICE

NICEHOLDINGS-AS-KR-KR - NICE · registered in South Korea

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in South Korea#534largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#43,700of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS9491 in ASN lookup Look up an IP in this network (203.234.212.1) All networks in South Korea

IPv4 prefixes

All 2 prefixes, in address order.

203.234.212.0/23
222.111.237.0/24

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS210576#531 AS-YAGUMYAGUM Sangmin Lee trading as YAGUMYAGUM768

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

AS2563#533 SCU-AS-KR-KR - Seoul Christain University768

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

AS9577#536 KYOBOTRADE-AS-KR - KYOBO SECURITIES768

AS9629#537 HYUNDAICAPITAL-AS-KR-KR - HYUNDAICARD CO.768

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