AS46003 — KOREACENTER-AS-KR-KR - CONNECTWAVE

AS46003 announces 42 IPv4 prefixes covering 49,920 addresses and 0 IPv6 prefixes.

About this network

The AS handle is KOREACENTER-AS-KR and the holder is Connectwave.

What it's used for

• The address space is registered under the netname CONNECTWAVE-KR with registrant IRT-KRNIC-KR.
• The AS announces 49152 IPv4 addresses across 53 prefixes, with 2 observed neighbours.
• The high ratio of announced addresses to few neighbours indicates an access or internal corporate network rather than a transit provider.

Notable

• All sampled prefixes show consistent registrant data for IRT-KRNIC-KR and netname CONNECTWAVE-KR, aligning with the AS holder.
• The inventory consists entirely of IPv4 space within the 14.129.0.0/16 range, subdivided into /20, /21, /22, and /23 blocks.
• No IPv6 prefixes are announced in the inventory.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 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
• 14.129.64.0/21
• 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

Upstream networks

• AS9286 KINX
• AS9318 SK Broadband Co Ltd

Adjacent networks

• AS9286 KINX
• AS9318 SK Broadband Co Ltd

Routing security

• RPKI: 0 valid, 0 invalid and 10 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 70% of announcements registered; 7 route objects.
• Listed in as-sets: AS-GLOBEINTERNET-CLIENTS, AS-GLOBEINTERNET-CLIENTS, AS-HURRICANE, AS-KINX-TRANSIT, AS-KORNETBGP, AS-SKBROADBAND, AS3491:AS-CUSTOMERS-AP, AS58453:AS-ASIAASCUST, AS58453:AS-ASIAASCUST, AS58453:AS-ASIATEST.