206208 looking glass

AS4766 Korea Telecom 🇰🇷 KR

Announcing 2,232 prefixes, seen at the RIS collectors.

IPv4 prefixes
2,167
69,949,952 (273,242 × /24)
IPv6 prefixes
65
4,506 × /32
Upstreams
9
transit providers observed
Peers
26
settlement-free adjacencies
Downstreams
518
transit customers observed
Customer cone
29,043
ASes reachable through it

Registry and operator data

AS number
AS4766
Name
Korea Telecom
Organisation
KT Corporation (Korea Telecom)
Country
🇰🇷 KR
RIR
APNIC
Allocated
1996-04-22
Network type
Cable/DSL/ISP
Traffic levels
20-50Tbps
Scope
Global
Peering policy
Selective
IRR as-set
RADB::AS-KORNET
Website
http://www.kt.com/eng/main.jsp
PeeringDB
net/23
Exchanges
14
Facilities
8

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

144 valid (6.5%) 6 invalid (0.3%) 2,082 no ROA (93.3%)

Announced prefixes

2,167 in total

Prefix RPKI Peers Sample path First seen
210.119.132.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.133.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.134.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.135.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.140.0/22 v4 no ROA 45 503044766 2026-09-18
210.119.160.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.161.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.162.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.163.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.164.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.165.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.166.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.167.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.168.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.169.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.170.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.171.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.172.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.173.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.174.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.175.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.176.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.177.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.178.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.179.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.197.0/24 v4 no ROA 45 503044766 2026-09-18
210.119.240.0/20 v4 no ROA 46 503044766 2026-09-18
210.119.244.0/23 v4 no ROA 45 503044766 2026-09-18
210.121.128.0/17 v4 no ROA 44 503044766 2026-09-18
210.121.228.0/23 v4 no ROA 45 503044766 2026-09-18
210.121.230.0/24 v4 no ROA 45 503044766 2026-09-18
210.123.0.0/16 v4 no ROA 44 503044766 2026-09-18
210.123.21.0/24 v4 no ROA 46 503044766 2026-09-18
210.123.144.0/22 v4 no ROA 45 503044766 2026-09-18
210.123.148.0/24 v4 no ROA 45 503044766 2026-09-18
210.123.212.0/22 v4 no ROA 45 503044766 2026-09-18
210.123.216.0/23 v4 no ROA 45 503044766 2026-09-18
210.123.218.0/24 v4 no ROA 45 503044766 2026-09-18
210.123.228.0/24 v4 no ROA 45 503044766 2026-09-18
210.123.254.0/24 v4 no ROA 45 503044766 2026-09-18
210.123.255.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.10.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.88.0/21 v4 no ROA 45 503044766 2026-09-18
210.125.96.0/21 v4 no ROA 45 503044766 2026-09-18
210.125.128.0/17 v4 no ROA 46 503044766 2026-09-18
210.125.128.0/22 v4 no ROA 45 503044766 2026-09-18
210.125.132.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.133.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.134.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.135.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.160.0/23 v4 no ROA 45 503044766 2026-09-18
210.125.162.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.163.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.166.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.167.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.168.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.169.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.170.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.171.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.172.0/23 v4 no ROA 45 503044766 2026-09-18
210.125.185.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.186.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.187.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.188.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.189.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.190.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.191.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.204.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.205.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.206.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.207.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.230.0/24 v4 no ROA 45 503044766 2026-09-18
210.125.240.0/21 v4 no ROA 45 503044766 2026-09-18
210.125.248.0/21 v4 no ROA 45 503044766 2026-09-18
210.126.0.0/17 v4 no ROA 44 503044766 2026-09-18
210.126.31.0/24 v4 no ROA 46 503044766 2026-09-18
210.178.0.0/16 v4 no ROA 44 503044766 2026-09-18
210.178.131.0/24 v4 no ROA 45 503044766 2026-09-18
210.178.192.0/19 v4 no ROA 43 503044766 2026-09-18
210.178.244.0/24 v4 no ROA 45 503044766 2026-09-18
210.179.0.0/16 v4 no ROA 44 503044766 2026-09-18
210.179.0.0/21 v4 no ROA 46 503044766 2026-09-18
210.179.176.0/24 v4 no ROA 45 503044766 2026-09-18
210.179.185.0/24 v4 no ROA 45 503044766 2026-09-18
210.180.64.0/19 v4 no ROA 46 503044766 2026-09-18
210.181.128.0/18 v4 no ROA 44 503044766 2026-09-18
210.181.128.0/21 v4 no ROA 45 503044766 2026-09-18
210.181.128.0/22 v4 no ROA 45 503044766 2026-09-18
210.181.132.0/22 v4 no ROA 45 503044766 2026-09-18
210.181.136.0/22 v4 no ROA 45 503044766 2026-09-18
210.181.140.0/23 v4 no ROA 45 503044766 2026-09-18
210.181.152.0/22 v4 no ROA 45 503044766 2026-09-18
210.181.156.0/23 v4 no ROA 45 503044766 2026-09-18
210.181.158.0/24 v4 no ROA 45 503044766 2026-09-18
210.181.159.0/24 v4 no ROA 45 503044766 2026-09-18
210.181.160.0/24 v4 no ROA 45 503044766 2026-09-18
210.181.161.0/24 v4 no ROA 45 503044766 2026-09-18
210.181.162.0/24 v4 no ROA 45 503044766 2026-09-18
210.181.163.0/24 v4 no ROA 45 503044766 2026-09-18
210.181.168.0/22 v4 no ROA 45 503044766 2026-09-18
210.181.181.0/24 v4 no ROA 45 503044766 2026-09-18
210.181.182.0/24 v4 no ROA 45 503044766 2026-09-18
210.181.183.0/24 v4 no ROA 45 503044766 2026-09-18
210.181.184.0/24 v4 no ROA 45 503044766 2026-09-18
210.181.188.0/23 v4 no ROA 45 503044766 2026-09-18
210.183.0.0/16 v4 no ROA 46 503044766 2026-09-18
210.183.59.0/24 v4 no ROA 45 503044766 2026-09-18
210.204.0.0/16 v4 no ROA 46 503044766 2026-09-18
210.204.15.0/24 v4 no ROA 45 503044766 2026-09-18
210.204.24.0/24 v4 no ROA 45 503044766 2026-09-18
210.204.27.0/24 v4 no ROA 45 503044766 2026-09-18
210.204.32.0/24 v4 no ROA 45 503044766 2026-09-18
210.204.64.0/20 v4 no ROA 43 503044766 2026-09-18
210.204.102.0/24 v4 no ROA 45 503044766 2026-09-18
210.204.121.0/24 v4 no ROA 45 503044766 2026-09-18
210.204.160.0/24 v4 no ROA 45 503044766 2026-09-18
210.204.173.0/24 v4 no ROA 45 503044766 2026-09-18
210.204.190.0/24 v4 no ROA 45 503044766 2026-09-18
210.204.191.0/24 v4 no ROA 45 503044766 2026-09-18
210.204.245.0/24 v4 no ROA 45 503044766 2026-09-18
210.204.246.0/24 v4 no ROA 45 503044766 2026-09-18
210.204.255.0/24 v4 no ROA 45 503044766 2026-09-18
210.211.0.0/20 v4 no ROA 43 503044766 2026-09-18
210.217.0.0/17 v4 no ROA 44 503044766 2026-09-18
210.220.128.0/19 v4 no ROA 46 503044766 2026-09-18
210.222.0.0/15 v4 no ROA 45 503044766 2026-09-18
211.33.128.0/17 v4 no ROA 46 503044766 2026-09-18
211.33.209.0/24 v4 no ROA 46 503044766 2026-09-18
211.33.232.0/24 v4 no ROA 45 503044766 2026-09-18
211.34.0.0/16 v4 no ROA 46 503044766 2026-09-18
211.34.0.0/20 v4 no ROA 43 503044766 2026-09-18
211.34.26.0/24 v4 no ROA 45 503044766 2026-09-18
211.34.104.0/24 v4 no ROA 45 503044766 2026-09-18
211.34.118.0/24 v4 no ROA 45 503044766 2026-09-18
211.35.14.0/24 v4 no ROA 45 503044766 2026-09-18
211.35.128.0/17 v4 no ROA 44 503044766 2026-09-18
211.35.201.0/24 v4 no ROA 45 503044766 2026-09-18
211.35.202.0/24 v4 no ROA 45 503044766 2026-09-18
211.35.203.0/24 v4 no ROA 45 503044766 2026-09-18
211.37.128.0/18 v4 no ROA 46 503044766 2026-09-18
211.38.0.0/16 v4 no ROA 44 503044766 2026-09-18
211.38.114.0/24 v4 no ROA 46 503044766 2026-09-18
211.39.64.0/19 v4 no ROA 46 503044766 2026-09-18
211.39.96.0/19 v4 no ROA 44 503044766 2026-09-18
211.39.124.0/22 v4 no ROA 45 503044766 2026-09-18
211.39.128.0/19 v4 no ROA 46 503044766 2026-09-18
211.39.192.0/19 v4 no ROA 45 503044766 2026-09-18
211.41.0.0/18 v4 no ROA 44 503044766 2026-09-18
211.41.1.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.2.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.5.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.6.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.7.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.9.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.12.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.15.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.16.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.18.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.19.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.20.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.21.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.23.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.24.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.25.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.26.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.27.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.28.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.29.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.30.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.31.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.33.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.35.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.36.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.37.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.43.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.48.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.49.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.50.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.51.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.55.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.60.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.61.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.62.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.63.0/24 v4 no ROA 45 503044766 2026-09-18
211.41.64.0/19 v4 no ROA 43 503044766 2026-09-18
211.42.128.0/19 v4 no ROA 46 503044766 2026-09-18
211.42.192.0/19 v4 no ROA 44 503044766 2026-09-18
211.43.0.0/17 v4 no ROA 46 503044766 2026-09-18
211.43.24.0/24 v4 no ROA 45 503044766 2026-09-18
211.43.128.0/20 v4 no ROA 46 503044766 2026-09-18
211.45.128.0/18 v4 no ROA 46 503044766 2026-09-18
211.46.0.0/16 v4 no ROA 44 503044766 2026-09-18
211.46.8.0/21 v4 no ROA 43 503044766 2026-09-18
211.46.66.0/24 v4 no ROA 45 503044766 2026-09-18
211.46.67.0/24 v4 no ROA 45 503044766 2026-09-18
211.46.73.0/24 v4 no ROA 45 503044766 2026-09-18
211.46.88.0/24 v4 no ROA 45 503044766 2026-09-18
211.46.89.0/24 v4 no ROA 45 503044766 2026-09-18
211.46.90.0/24 v4 no ROA 45 503044766 2026-09-18
211.46.91.0/24 v4 no ROA 45 503044766 2026-09-18
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