AS18328 — DOTNAME-AS-KR-KR - Dotname Korea Corp

AS18328 announces 11 IPv4 prefixes covering 16,384 addresses and 1 IPv6 prefixes.

About this network

The AS handle DOTNAME-AS-KR is held by Dotname Korea Corp.

What it's used for

• The address space carries residential broadband services, as indicated by the PeeringDB classification of "Cable/DSL/ISP" and the netname DOTNAME-KR across all prefixes.
• The AS announces 16,384 IPv4 addresses across 11 prefixes with only 2 observed neighbours, a ratio that implies an access or eyeball network rather than a transit provider.

Notable

• All registrants for the announced prefixes are IRT-KRNIC-KR with the netname DOTNAME-KR, which aligns with the AS holder Dotname Korea Corp.
• The address inventory consists primarily of a large block in the 121.0.0.0/8 range, subdivided into /19, /21, /22, /23, and /24 prefixes, along with two /24 blocks in the 45.120.0.0/16 range.

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

Announced prefixes

• 45.120.65.0/24
• 45.120.66.0/24
• 121.0.64.0/19
• 121.0.96.0/21
• 121.0.104.0/22
• 121.0.108.0/23
• 121.0.110.0/24
• 121.0.112.0/21
• 121.0.120.0/22
• 121.0.124.0/23
• 121.0.126.0/24
• 2a0f:6284:33fa::/48

Upstream networks

• AS3786 LG DACOM Corporation
• AS135120 PROJECT ELIV

Adjacent networks

• AS3786 LG DACOM Corporation
• AS135120 PROJECT ELIV

Routing security

• RPKI: 5 valid, 0 invalid and 1 not-found announcements; 5 ROAs.
• ASPA: none published.
• IRR: 83% of announcements registered; 20 route objects.
• Listed in as-sets: AS-ANC-CUSTOMER-PROXY-REGISTER, AS-CYBERVERSE-AUTO, AS-DACOM, AS-DREAMLINE, AS-HANARO, AS-HYTRON, AS-HYTRON, AS-HYTRONNETWORK, AS-KORNETBGP, AS-PACNET-CUSTOMER-PROXY-REGISTER, AS-SKBROADBAND, AS-XO-B, AS135120:AS-ELIV, AS137409:AS-MERCURY, AS154562:AS-CYBERVERSE-AUTO, AS17433:AS-HYTRON, AS17433:AS-HYTRON, AS202662:AS-HYTRON, AS216211:AS-CYBERVERSE-AUTO, AS3491:AS-CUSTOMERS-AP, AS3491:AS-CUSTOMERS-TEST.