Summary

ASNs ASNs assigned to resource holders registered in this country	4
Countries ASNs assigned to resource holders registered in this country	2
BGP Prefixes	22
Routers IP addresses belonging to Routers in this country	105
Pingable IPs IP addresses that replied to an ICMP ping	10,418

Top Countries

South Korea
73.18%
Taiwan
26.82%

Top BGP Prefixes

121.254.128.0/17
49.61%
121.254.0.0/18
19.53%
121.254.96.0/21
3.13%
121.254.80.0/21
3.13%
Other
24.61%

Top ASNs

AS3786 LG DACOM Corporation
49.61%
AS23563 SK Broadband Co Ltd
25%
AS17809 VEE TIME CORP.
25%
AS131829 SBI SAVINGS BANK
0.39%


121.254.0.0/24	South Korea 100%	1	1	0
121.254.1.0/24	South Korea 100%	1	1	0
121.254.2.0/24	South Korea 100%	1	1	0
121.254.3.0/24	South Korea 100%	1	1	0
121.254.4.0/24	South Korea 100%	1	1	0
121.254.5.0/24	South Korea 100%	1	1	0
121.254.6.0/24	South Korea 100%	1	1	0
121.254.7.0/24	South Korea 100%	1	1	0
121.254.8.0/24	South Korea 100%	1	1	0
121.254.9.0/24	South Korea 100%	1	1	0
121.254.10.0/24	South Korea 100%	1	1	1
121.254.11.0/24	South Korea 100%	1	1	0
121.254.12.0/24	South Korea 100%	1	1	0
121.254.13.0/24	South Korea 100%	1	1	0
121.254.14.0/24	South Korea 100%	1	1	0
121.254.15.0/24	South Korea 100%	1	1	0
121.254.16.0/24	South Korea 100%	1	1	0
121.254.17.0/24	South Korea 100%	1	1	0
121.254.18.0/24	South Korea 100%	1	1	0
121.254.19.0/24	South Korea 100%	1	1	0
121.254.20.0/24	South Korea 100%	1	1	0
121.254.21.0/24	South Korea 100%	1	1	0
121.254.22.0/24	South Korea 100%	1	1	0
121.254.23.0/24	South Korea 100%	1	1	0
121.254.24.0/24	South Korea 100%	1	1	0
121.254.25.0/24	South Korea 100%	1	1	0
121.254.26.0/24	South Korea 100%	1	1	0
121.254.27.0/24	South Korea 100%	1	1	0
121.254.28.0/24	South Korea 100%	1	1	0
121.254.29.0/24	South Korea 100%	1	1	0
121.254.30.0/24	South Korea 100%	1	1	0
121.254.31.0/24	South Korea 100%	1	1	0
121.254.32.0/24	South Korea 100%	1	1	0
121.254.33.0/24	South Korea 100%	1	1	0
121.254.34.0/24	South Korea 100%	1	1	0
121.254.35.0/24	South Korea 100%	1	1	0
121.254.36.0/24	South Korea 100%	1	1	0
121.254.37.0/24	South Korea 100%	1	1	0
121.254.38.0/24	South Korea 100%	1	1	0
121.254.39.0/24	South Korea 100%	1	1	0
121.254.40.0/24	South Korea 100%	1	1	0
121.254.41.0/24	South Korea 100%	1	1	0
121.254.42.0/24	South Korea 100%	1	1	0
121.254.43.0/24	South Korea 100%	1	1	0
121.254.44.0/24	South Korea 100%	1	1	0
121.254.45.0/24	South Korea 100%	1	1	0
121.254.46.0/24	South Korea 100%	1	1	0
121.254.47.0/24	South Korea 100%	1	1	0
121.254.48.0/24	South Korea 100%	1	1	0
121.254.49.0/24	South Korea 100%	1	1	0
121.254.50.0/24	South Korea 100%	1	1	0
121.254.51.0/24	South Korea 100%	1	1	0
121.254.52.0/24	South Korea 100%	1	1	0
121.254.53.0/24	South Korea 100%	1	1	0
121.254.54.0/24	South Korea 100%	1	1	0
121.254.55.0/24	South Korea 100%	1	1	0
121.254.56.0/24	South Korea 100%	1	1	0
121.254.57.0/24	South Korea 100%	1	1	0
121.254.58.0/24	South Korea 100%	1	1	0
121.254.59.0/24	South Korea 100%	1	1	0
121.254.60.0/24	South Korea 100%	1	1	1
121.254.61.0/24	South Korea 100%	1	1	0
121.254.62.0/24	South Korea 100%	1	1	0
121.254.63.0/24	South Korea 100%	1	1	0
121.254.64.0/24	Taiwan 100%	1	1	0
121.254.65.0/24	Taiwan 100%	1	1	0
121.254.66.0/24	Taiwan 100%	1	1	0
121.254.67.0/24	Taiwan 100%	1	1	0
121.254.68.0/24	Taiwan 100%	1	1	0
121.254.69.0/24	Taiwan 100%	1	1	0
121.254.70.0/24	Taiwan 100%	1	1	0
121.254.71.0/24	Taiwan 100%	1	1	0
121.254.72.0/24	Taiwan 100%	1	1	0
121.254.73.0/24	Taiwan 100%	1	1	0
121.254.74.0/24	Taiwan 100%	1	1	0
121.254.75.0/24	Taiwan 100%	1	1	0
121.254.76.0/24	Taiwan 100%	1	1	0
121.254.77.0/24	Taiwan 100%	1	1	1
121.254.78.0/24	Taiwan 100%	1	1	0
121.254.79.0/24	Taiwan 100%	1	1	0
121.254.80.0/24	Taiwan 100%	1	1	0
121.254.81.0/24	Taiwan 100%	1	1	0
121.254.82.0/24	Taiwan 100%	1	1	0
121.254.83.0/24	Taiwan 100%	1	1	0
121.254.84.0/24	Taiwan 100%	1	1	0
121.254.85.0/24	Taiwan 100%	1	1	0
121.254.86.0/24	Taiwan 100%	1	1	0
121.254.87.0/24	Taiwan 100%	1	1	0
121.254.88.0/24	Taiwan 100%	1	1	0
121.254.89.0/24	Taiwan 100%	1	1	0
121.254.90.0/24	Taiwan 100%	1	1	0
121.254.91.0/24	Taiwan 100%	1	1	0
121.254.92.0/24	Taiwan 100%	1	1	0
121.254.93.0/24	Taiwan 100%	1	1	0
121.254.94.0/24	Taiwan 100%	1	1	0
121.254.95.0/24	Taiwan 100%	1	1	0
121.254.96.0/24	Taiwan 100%	1	1	0
121.254.97.0/24	Taiwan 100%	1	1	0
121.254.98.0/24	Taiwan 100%	1	1	0
121.254.99.0/24	Taiwan 100%	1	1	0
121.254.100.0/24	Taiwan 100%	1	1	0
121.254.101.0/24	Taiwan 100%	1	1	0
121.254.102.0/24	Taiwan 100%	1	1	0
121.254.103.0/24	Taiwan 100%	1	1	0
121.254.104.0/24	Taiwan 100%	1	1	0
121.254.105.0/24	Taiwan 100%	1	1	0
121.254.106.0/24	Taiwan 100%	1	1	0
121.254.107.0/24	Taiwan 100%	1	1	0
121.254.108.0/24	Taiwan 100%	1	1	0
121.254.109.0/24	Taiwan 100%	1	1	0
121.254.110.0/24	Taiwan 100%	1	1	0
121.254.111.0/24	Taiwan 100%	1	1	0
121.254.112.0/24	Taiwan 100%	1	1	1
121.254.113.0/24	Taiwan 100%	1	1	0
121.254.114.0/24	Taiwan 100%	1	1	0
121.254.115.0/24	Taiwan 100%	1	1	0
121.254.116.0/24	Taiwan 100%	1	1	0
121.254.117.0/24	Taiwan 100%	1	1	0
121.254.118.0/24	Taiwan 100%	1	1	0
121.254.119.0/24	Taiwan 100%	1	1	0
121.254.120.0/24	Taiwan 100%	1	1	1
121.254.121.0/24	Taiwan 100%	1	1	0
121.254.122.0/24	Taiwan 100%	1	1	0
121.254.123.0/24	Taiwan 100%	1	1	0
121.254.124.0/24	Taiwan 100%	1	1	0
121.254.125.0/24	Taiwan 100%	1	1	0
121.254.126.0/24	Taiwan 100%	1	1	0
121.254.127.0/24	Taiwan 100%	1	1	0
121.254.128.0/24	South Korea 100%	1	1	0
121.254.129.0/24	South Korea 100%	1	1	6
121.254.130.0/24	South Korea 100%	1	1	0
121.254.131.0/24	South Korea 100%	1	1	0
121.254.132.0/24	South Korea 100%	1	1	0
121.254.133.0/24	South Korea 100%	1	1	0
121.254.134.0/24	South Korea 100%	1	1	0
121.254.135.0/24	South Korea 100%	1	1	0
121.254.136.0/24	South Korea 100%	1	1	0
121.254.137.0/24	South Korea 100%	1	1	2
121.254.138.0/24	South Korea 100%	1	1	0
121.254.139.0/24	South Korea 100%	1	1	2
121.254.140.0/24	South Korea 100%	1	1	2
121.254.141.0/24	South Korea 100%	1	1	2
121.254.142.0/24	South Korea 100%	1	1	0
121.254.143.0/24	South Korea 100%	1	1	9
121.254.144.0/24	South Korea 100%	1	1	1
121.254.145.0/24	South Korea 100%	1	1	0
121.254.146.0/24	South Korea 100%	1	1	0
121.254.147.0/24	South Korea 100%	1	1	2
121.254.148.0/24	South Korea 100%	1	1	0
121.254.149.0/24	South Korea 100%	1	1	0
121.254.150.0/24	South Korea 100%	1	1	0
121.254.151.0/24	South Korea 100%	1	1	0
121.254.152.0/24	South Korea 100%	1	1	1
121.254.153.0/24	South Korea 100%	1	1	0
121.254.154.0/24	South Korea 100%	1	1	0
121.254.155.0/24	South Korea 100%	1	1	0
121.254.156.0/24	South Korea 100%	1	1	1
121.254.157.0/24	South Korea 100%	1	1	0
121.254.158.0/24	South Korea 100%	1	1	1
121.254.159.0/24	South Korea 100%	1	1	0
121.254.160.0/24	South Korea 100%	1	1	0
121.254.161.0/24	South Korea 100%	1	1	0
121.254.162.0/24	South Korea 100%	1	1	0
121.254.163.0/24	South Korea 100%	1	1	0
121.254.164.0/24	South Korea 100%	1	1	0
121.254.165.0/24	South Korea 100%	1	1	0
121.254.166.0/24	South Korea 100%	1	1	0
121.254.167.0/24	South Korea 100%	1	1	0
121.254.168.0/24	South Korea 100%	1	1	1
121.254.169.0/24	South Korea 100%	1	1	0
121.254.170.0/24	South Korea 100%	1	1	1
121.254.171.0/24	South Korea 100%	1	1	0
121.254.172.0/24	South Korea 100%	1	1	0
121.254.173.0/24	South Korea 100%	1	1	1
121.254.174.0/24	South Korea 100%	1	1	0
121.254.175.0/24	South Korea 100%	1	1	1
121.254.176.0/24	South Korea 100%	1	1	1
121.254.177.0/24	South Korea 100%	1	1	0
121.254.178.0/24	South Korea 100%	1	1	1
121.254.179.0/24	South Korea 100%	1	1	0
121.254.180.0/24	South Korea 100%	1	1	0
121.254.181.0/24	South Korea 100%	1	1	0
121.254.182.0/24	South Korea 100%	1	1	0
121.254.183.0/24	South Korea 100%	1	1	0
121.254.184.0/24	South Korea 100%	1	1	0
121.254.185.0/24	South Korea 100%	1	1	0
121.254.186.0/24	South Korea 100%	1	1	0
121.254.187.0/24	South Korea 100%	1	1	5
121.254.188.0/24	South Korea 100%	1	1	0
121.254.189.0/24	South Korea 100%	1	1	1
121.254.190.0/24	South Korea 100%	1	1	0
121.254.191.0/24	South Korea 100%	1	1	0
121.254.192.0/24	South Korea 100%	1	1	0
121.254.193.0/24	South Korea 100%	1	1	0
121.254.194.0/24	South Korea 100%	1	1	0
121.254.195.0/24	South Korea 100%	1	1	4
121.254.196.0/24	South Korea 100%	1	1	0
121.254.197.0/24	South Korea 100%	1	1	0
121.254.198.0/24	South Korea 100%	1	1	0
121.254.199.0/24	South Korea 100%	1	1	5
121.254.200.0/24	South Korea 100%	1	1	0
121.254.201.0/24	South Korea 100%	1	1	0
121.254.202.0/24	South Korea 100%	1	1	0
121.254.203.0/24	South Korea 100%	1	1	1
121.254.204.0/24	South Korea 100%	1	1	0
121.254.205.0/24	South Korea 100%	1	1	0
121.254.206.0/24	South Korea 100%	1	1	0
121.254.207.0/24	South Korea 100%	1	1	0
121.254.208.0/24	South Korea 100%	1	1	0
121.254.209.0/24	South Korea 100%	1	1	0
121.254.210.0/24	South Korea 100%	1	1	0
121.254.211.0/24	South Korea 100%	1	1	0
121.254.212.0/24	South Korea 100%	1	1	0
121.254.213.0/24	South Korea 100%	1	1	0
121.254.214.0/24	South Korea 100%	1	1	2
121.254.215.0/24	South Korea 100%	1	1	3
121.254.216.0/24	South Korea 100%	1	1	0
121.254.217.0/24	South Korea 100%	1	1	1
121.254.218.0/24	South Korea 100%	1	1	4
121.254.219.0/24	South Korea 100%	1	1	0
121.254.220.0/24	South Korea 100%	1	1	0
121.254.221.0/24	South Korea 100%	1	1	0
121.254.222.0/24	South Korea 100%	1	1	2
121.254.223.0/24	South Korea 100%	1	1	0
121.254.224.0/24	South Korea 100%	1	1	0
121.254.225.0/24	South Korea 100%	1	1	0
121.254.226.0/24	South Korea 100%	1	1	3
121.254.227.0/24	South Korea 100%	1	1	3
121.254.228.0/24	South Korea 100%	1	1	2
121.254.229.0/24	South Korea 100%	1	1	1
121.254.230.0/24	South Korea 100%	1	1	0
121.254.231.0/24	South Korea 100%	1	1	0
121.254.232.0/24	South Korea 100%	1	1	0
121.254.233.0/24	South Korea 100%	1	1	0
121.254.234.0/24	South Korea 100%	1	1	3
121.254.235.0/24	South Korea 100%	1	1	0
121.254.236.0/24	South Korea 100%	1	1	0
121.254.237.0/24	South Korea 100%	1	1	0
121.254.238.0/24	South Korea 100%	1	1	0
121.254.239.0/24	South Korea 100%	1	1	1
121.254.240.0/24	South Korea 100%	1	1	2
121.254.241.0/24	South Korea 100%	1	1	1
121.254.242.0/24	South Korea 100%	1	1	0
121.254.243.0/24	South Korea 100%	1	1	2
121.254.244.0/24	South Korea 100%	1	1	0
121.254.245.0/24	South Korea 100%	1	1	0
121.254.246.0/24	South Korea 100%	1	1	0
121.254.247.0/24	South Korea 100%	1	1	0
121.254.248.0/24	South Korea 100%	1	1	17
121.254.249.0/24	South Korea 100%	1	1	0
121.254.250.0/24	South Korea 100%	1	1	0
121.254.251.0/24	South Korea 100%	1	1	0
121.254.252.0/24	South Korea 100%	1	1	1
121.254.253.0/24	South Korea 100%	1	1	0
121.254.254.0/24	South Korea 100%	1	1	1
121.254.255.0/24	South Korea 100%	1	1	0

Pingable IPs

10,418 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


121.254.58.1	AS23563 SK Broadband Co Ltd	2.15ms from Seoul, KR
121.254.146.135	AS3786 LG DACOM Corporation	1.41ms from Seoul, KR
121.254.204.207	AS3786 LG DACOM Corporation	1.00ms from Seoul, KR
121.254.177.192	AS3786 LG DACOM Corporation	0.69ms from Seoul, KR
121.254.133.110	AS3786 LG DACOM Corporation	1.04ms from Seoul, KR
121.254.92.125	AS17809 VEE TIME CORP.	3.06ms from Taipei, TW
121.254.65.190	AS17809 VEE TIME CORP.	2.93ms from Taipei, TW
121.254.127.252	AS17809 VEE TIME CORP.	2.92ms from Taipei, TW
121.254.63.203	AS23563 SK Broadband Co Ltd	2.10ms from Seoul, KR
121.254.33.60	AS23563 SK Broadband Co Ltd	2.49ms from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.


171.100.45.240	AS7470 TRUE INTERNET Co.,Ltd.	1.45ms from Bangkok, TH
113.246.125.32	AS4134 CHINANET-BACKBONE	0.99ms from Changsha, CN
206.255.4.96	AS53508 Cablelynx	8.94ms from Dallas, US
77.179.127.208	AS6805 Telefonica Germany GmbH & Co.OHG	3.19ms from Frankfurt am Main, DE
83.216.135.32	AS6871 Plusnet	5.67ms from London, GB
124.110.217.0	AS17534 NSK Co.,Ltd.	5.08ms from Osaka, JP
82.64.51.224	AS12322 Free SAS	1.87ms from Paris, FR
13.38.254.96	AS16509 Amazon.com, Inc.	0.14ms from Paris, FR
123.131.64.128	AS4837 CHINA UNICOM China169 Backbone	6.53ms from Qingdao, CN
52.104.71.144	AS8075 Microsoft Corporation	0.22ms from San Antonio, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 121.254.65.57

traceroute to 121.254.65.57 (121.254.65.57): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.202 38.246 ms

2 *

3 *

4 [AS17809] 121.254.65.57 41.592 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On December 6th 2025