AS17573 — SKB-MINS-AS-KR SK Broadband Co Ltd

AS17573 announces 13 IPv4 prefixes covering 60,160 addresses and 0 IPv6 prefixes.

About this network

SKB-MINS-AS-KR is operated by SK Broadband Co Ltd.

What it's used for

• The address space carries residential broadband services, as indicated by the consistent broadNnet-KR netname across all registered prefixes.
• The AS announces 60,160 IPv4 addresses across 13 prefixes while maintaining only 1 observed neighbour, a ratio characteristic of an access or eyeball network rather than a transit provider.

Notable

• All registrants are listed as IRT-KRNIC-KR, which aligns with the SK Broadband ownership indicated by the AS handle and registry holder.
• The inventory consists of a mix of larger /18 and /19 blocks alongside numerous smaller /22 and /24 allocations, all located in Korea, Republic of.

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

Announced prefixes

• 27.118.64.0/18
• 27.124.232.0/22
• 27.124.252.0/22
• 45.112.160.0/22
• 103.5.128.0/22
• 103.51.244.0/22
• 111.65.128.0/18
• 111.171.108.0/23
• 112.140.116.0/22
• 118.91.64.0/19
• 120.143.179.0/24
• 203.175.32.0/19
• 211.238.224.0/20

Upstream networks

• AS9318 SK Broadband Co Ltd

Adjacent networks

• AS9318 SK Broadband Co Ltd

Routing security

• RPKI: 0 valid, 0 invalid and 13 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 92% of announcements registered; 449 route objects.
• Listed in as-sets: AS-9848ARCSTAR, AS-ANC-CUSTOMER-PROXY-REGISTER, AS-DACOM, AS-HANARO, AS-HURRICANE, AS-IIJ, AS-KORNETBGP, AS-KORNETRE, AS-PACNET-CUSTOMER-PROXY-REGISTER, AS-SEJONG, AS-SHINBIRO, AS-SKBROADBAND, AS-TBROAD, AS-XO-B, AS2497:AS-IIJ, AS3491:AS-CUSTOMERS-AP, AS3491:AS-CUSTOMERS-TEST.