AS3976 I.Net Technologies Inc.

ERX-NURI-ASN - I.Net Technologies Inc. · registered in South Korea

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in South Korea#714largest network in KR by IPv4 space, of 853 · <0.01% of KR

Rank worldwide#63,023of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS3976 in ASN lookup Look up an IP in this network (14.63.21.1) All networks in South Korea

IPv4 prefixes

All 1 prefix, in address order.

14.63.21.0/24

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS152671#711 SPARCS-AS-KR - SPARCS256

AS153894#712 BADACOMMUNICATIONS-AS-AP - Bada Communications256

AS200140#713 Hanseung-Kim Hanseung Kim256

AS4040#715 KORNET-PS-AS-KR-KR - Korea Telecom256

AS7626#716 SCOURTFAMILY-AS-KR-KR - SCOURTFAMILY256

AS9276#717 CHINAE-AS-KR-KR - JT Chinae Savings Bank256

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