AS46003 CONNECTWAVE

KOREACENTER-AS-KR-KR - CONNECTWAVE · registered in South Korea

IPv4 addresses49,92045 prefixes · 0.002% of announced IPv4

Rank in South Korea#113largest network in KR by IPv4 space, of 853 · 0.05% of KR

Rank worldwide#3,932of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS46003 in ASN lookup Look up an IP in this network (14.129.0.1) All networks in South Korea

IPv4 prefixes

All 45 prefixes, in address order.

14.129.0.0/24
14.129.7.0/24
14.129.8.0/21
14.129.16.0/23
14.129.19.0/24
14.129.20.0/22
14.129.24.0/21
14.129.32.0/19
14.129.64.0/23
14.129.66.0/24
14.129.67.0/24
14.129.68.0/22
14.129.72.0/24
14.129.77.0/24
14.129.78.0/23
14.129.98.0/23
14.129.100.0/22
14.129.104.0/22
14.129.108.0/23
14.129.121.0/24
14.129.122.0/23
14.129.124.0/22
14.129.128.0/21
14.129.136.0/22
14.129.141.0/24
14.129.142.0/23
14.129.144.0/20
14.129.160.0/22
14.129.164.0/23
14.129.170.0/23
14.129.172.0/22
14.129.176.0/20
14.129.192.0/21
14.129.202.0/23
14.129.204.0/22
14.129.208.0/23
14.129.210.0/24
14.129.215.0/24
14.129.216.0/21
14.129.240.0/20
121.78.48.0/24
182.161.122.0/24
203.238.177.0/24
203.238.182.0/23
203.246.167.0/24

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS17589#110 GABIA-AS-KR-KR - GABIA Inc.52,864

AS38095#111 SKB-QRIXNETSDM-AS-KR-KR - SK Broadband Co Ltd52,224

AS38097#112 SKB-QRIXNETJJ-AS-KR-KR - SK Broadband Co Ltd51,200

AS1704#114 KAIST-SEOUL-AS-KR-KR - Korea Advanced Institute of Science and Technology49,664

AS138195#115 MOACKCOLTD-AS-AP - MOACK.Co.LTD49,152

AS9952#116 HOSTWAY-AS-KR-KR - Hostway IDC47,608

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