AS45374 — CCS-AS-KR-KR - CCS

AS45374 announces 30 IPv4 prefixes covering 62,976 addresses and 0 IPv6 prefixes.

About this network

The AS handle CCS-AS-KR is held by CCS.

What it's used for

• The address space carries prefixes registered under netnames DREAMX-KR, HCN-KR, and SEJONG-KR, all associated with the registrant IRT-KRNIC-KR.
• The network announces 62,976 IPv4 addresses across 40 prefixes with 4 observed neighbours, a ratio that indicates an access or eyeball network rather than a transit provider.
• Traffic from this AS consists of subscriber or corporate endpoint traffic, given the specific netnames associated with the allocated address blocks.

Notable

• All registrants in the sample are IRT-KRNIC-KR, which aligns with the announcer's registry holder CCS-AS-KR-KR.
• The address inventory is composed of multiple /20 and /21 blocks, including ranges in 61.96.0.0/16, 114.199.0.0/16, and 210.121.0.0/16.

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

Announced prefixes

• 61.96.64.0/20
• 61.96.168.0/21
• 61.96.176.0/23
• 61.96.240.0/20
• 114.199.160.0/19
• 118.91.8.0/21
• 118.91.16.0/21
• 120.50.112.0/20
• 210.120.113.0/24
• 210.120.121.0/24
• 210.120.122.0/24
• 210.121.0.0/20
• 210.121.16.0/21
• 210.121.72.0/21
• 210.121.80.0/20
• 210.121.96.0/19
• 210.124.3.0/24
• 210.124.55.0/24
• 210.124.60.0/24
• 210.124.72.0/24
• 210.124.86.0/24
• 210.124.106.0/24
• 210.124.212.0/24
• 211.61.200.0/21
• 211.61.240.0/21
• 211.183.184.0/21
• 211.183.200.0/21
• 211.183.224.0/20
• 211.187.13.0/24
• 211.187.15.0/24

Upstream networks

• AS9848 SEJONG NETWORKS
• AS9457 DREAMLINE CO.
• AS9318 SK Broadband Co Ltd
• AS3786 LG DACOM Corporation

Adjacent networks

• AS9848 SEJONG NETWORKS
• AS9457 DREAMLINE CO.
• AS9318 SK Broadband Co Ltd
• AS3786 LG DACOM Corporation

Routing security

• RPKI: 0 valid, 0 invalid and 41 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 93% of announcements registered; 48 route objects.
• Listed in as-sets: AS-ANC-CUSTOMER-PROXY-REGISTER, AS-DACOM, AS-DREAMLINE, AS-HANARO, AS-HURRICANE, AS-KORNETBGP, AS-PACNET-CUSTOMER-PROXY-REGISTER, AS-SEJONG, AS-SHINBIRO, AS-SKBROADBAND, AS-XO-B, AS3491:AS-CUSTOMERS-AP, AS3491:AS-CUSTOMERS-TEST, AS58453:AS-ASIAASCUST, AS58453:AS-ASIAASCUST, AS58453:AS-ASIATEST, AS58453:AS-ASIATEST2, AS63529:AS-63529-AS-IMPORT-AS23764.