AS45400 Korea Telecom 🇰🇷 KR

Announcing 481 prefixes, seen at the RIS collectors.

IPv4 prefixes
481
43,040 (168 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
8
transit customers observed
Customer cone
9
ASes reachable through it

Registry and operator data

AS number
AS45400
Name
Korea Telecom
Organisation
Korea Telecom
Country
🇰🇷 KR
RIR
APNIC
Allocated
2008-08-19

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 481 no ROA (100.0%)

Announced prefixes

481 in total

Prefix RPKI Peers Sample path First seen
61.83.247.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
61.83.247.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.241.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
180.92.242.160/27 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.242.160/28 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.242.176/28 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.242.224/29 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.242.232/29 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.242.240/29 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.242.248/29 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.243.32/28 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.243.48/28 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.248.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
180.92.249.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.249.144/28 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.249.160/28 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.249.176/28 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.249.192/28 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.249.208/29 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.249.224/28 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.250.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
180.92.251.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
180.92.252.32/28 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.252.64/29 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.252.80/28 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.253.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.254.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
180.92.255.0/27 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.255.32/27 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.255.96/28 v4 no ROA 2 349275665547661784145400 2026-09-18
180.92.255.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
203.234.111.128/28 v4 no ROA 2 349275665547661784145400 2026-09-18
203.241.167.128/28 v4 no ROA 2 349275665547661784145400 2026-09-18
203.242.5.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
203.254.123.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
203.254.124.0/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.6.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.90.12.64/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.17.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.17.192/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.17.224/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.22.160/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.25.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.29.192/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.37.0/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.55.128/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.62.0/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.67.224/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.75.0/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.75.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.77.64/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.78.32/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.80.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.90.82.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.90.107.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.107.128/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.108.64/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.111.64/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.115.16/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.115.32/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.115.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.121.64/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.121.80/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.121.112/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.127.80/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.131.0/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.131.72/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.163.0/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.170.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.188.192/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.188.208/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.190.192/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.191.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.90.194.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.199.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.90.208.184/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.214.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.90.216.64/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.216.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.224.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.230.160/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.90.244.208/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.1.216/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.1.224/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.12.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.95.19.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.95.35.0/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.35.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.42.160/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.45.96/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.48.72/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.50.0/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.69.128/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.85.160/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.89.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.91.0/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.91.32/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.115.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.115.128/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.115.192/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.127.160/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.152.0/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.160.0/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.182.128/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.189.240/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.189.248/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.200.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.232.64/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.232.96/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.232.192/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.243.128/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.95.243.160/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.96.11.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.96.11.128/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.96.31.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.96.31.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.96.31.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.96.34.128/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.96.34.192/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.96.38.64/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.96.38.80/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.96.61.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.96.84.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.96.95.64/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.96.115.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.96.121.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.96.121.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.96.121.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.96.125.0/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.97.6.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.97.7.64/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.97.20.128/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.97.34.0/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.97.34.128/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.97.58.128/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.97.88.0/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.97.88.32/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.97.88.64/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.97.88.96/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.97.88.128/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.97.110.64/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.97.119.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.99.10.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.99.84.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.99.154.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.99.158.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.99.159.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.99.168.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.99.200.216/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.99.201.128/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.132.128/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.136.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.100.168.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.100.169.176/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.169.184/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.169.192/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.169.200/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.169.208/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.169.216/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.169.224/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.169.232/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.169.240/29 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.174.192/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.175.160/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.214.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.100.230.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.233.0/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.233.64/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.233.224/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.100.255.0/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.6.192/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.52.0/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.52.32/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.52.64/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.52.112/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.52.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.55.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.103.55.0/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.55.64/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.55.128/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.55.192/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.111.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.103.113.192/26 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.113.192/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.113.224/27 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.115.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.103.115.0/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.103.115.128/25 v4 no ROA 2 349275665547661784145400 2026-09-18
210.104.0.48/28 v4 no ROA 2 349275665547661784145400 2026-09-18
210.104.8.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.104.9.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.104.10.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.104.11.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.104.12.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.104.13.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.104.14.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.104.15.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.104.20.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.104.22.0/24 v4 no ROA 44 3454993181784145400 2026-09-18
210.104.26.0/24 v4 no ROA 44 3454993181784145400 2026-09-18