AS45401 NICE Information Telecommunication, Inc

NICEVAN02-AS-KR-KR - NICE Information Telecommunication, Inc · registered in South Korea

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in South Korea#663largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#51,780of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS45401 in ASN lookup Look up an IP in this network (121.133.126.1) All networks in South Korea

IPv4 prefixes

All 2 prefixes, in address order.

121.133.126.0/24
211.44.32.0/24

Other ASNs named NICE Information Telecommunication, Inc

2 other networks use the same organisation name; together with AS45401 they announce 1,280 IPv4 addresses.

ASNNameIPv4 addresses

AS10040NICEVAN-AS-KR-KR - NICE Information Telecommunication, Inc KR512

AS38098NICEVAN04-AS-KR-KR - NICE Information Telecommunication, Inc KR256

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS45364#660 YTN-AS-KR-KR - YTN512

AS45368#661 KNB-AS-KR-KR - KYONGNAMBANK512

AS45391#662 AHAKOREA-AS-KR-KR - American Home Assurance Korea512

AS45404#664 SHINHANLIFE-AS-KR-KR - SHINHAN LIFE INSURANCE CO.,LTD.512

AS45409#665 KBCAPITAL-AS-KR-KR - KBCAPITAL512

AS45968#666 KONACENTER-AS-KR-KR - KONAI512

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