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  1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.100.0.0/16

121.100.0.0/16 IP Range

Summary

ASNs
9
Countries
6
BGP Prefixes44
Routers
422
Pingable IPs
2,814

Top Countries

Top BGP Prefixes

Top ASNs

  • 50.78%
  • AS18334 Gyounggidongbu cable tv co., Ltd.
    21.88%
  • AS38258 Sony - ASN for Asia Pacific
    6.25%
  • AS38742 Afghan Wireless Communication Company
    3.13%
  • Other
    17.97%
121.100.0.0/24 Indonesia 100%1156
121.100.1.0/24 Indonesia 100%110
121.100.2.0/24 Indonesia 97%2153
121.100.3.0/24 Indonesia 100%116
121.100.4.0/24 Indonesia 98%2150
121.100.5.0/24 Indonesia 100%118
121.100.6.0/24 Indonesia 100%1162
121.100.7.0/24 Indonesia 97%2154
121.100.8.0/24 Japan 100%111
121.100.9.0/24 Japan 100%110
121.100.10.0/24 Japan 100%110
121.100.11.0/24 Japan 100%117
121.100.12.0/24 Japan 100%110
121.100.13.0/24 Japan 100%110
121.100.14.0/24 Japan 100%110
121.100.15.0/24 Japan 100%110
121.100.16.0/24 Indonesia 100%1116
121.100.17.0/24 Indonesia 100%1121
121.100.18.0/24 Indonesia 100%1119
121.100.19.0/24 Indonesia 100%1124
121.100.20.0/24 Indonesia 100%100
121.100.21.0/24 Indonesia 100%100
121.100.22.0/24 Indonesia 100%1126
121.100.23.0/24 Indonesia 100%1117
121.100.24.0/24 Indonesia 100%111
121.100.25.0/24 Indonesia 100%110
121.100.26.0/24 Indonesia 100%110
121.100.27.0/24 Indonesia 100%111
121.100.28.0/24 Indonesia 100%110
121.100.29.0/24 Indonesia 100%110
121.100.30.0/24 Indonesia 100%110
121.100.31.0/24 Indonesia 100%110
121.100.32.0/24 Singapore 100%110
121.100.33.0/24 Singapore 100%110
121.100.34.0/24 Singapore 100%110
121.100.35.0/24 Singapore 100%110
121.100.36.0/24 Singapore 100%110
121.100.37.0/24 Singapore 100%110
121.100.38.0/24 Singapore 100%110
121.100.39.0/24 Singapore 100%110
121.100.40.0/24 Singapore 100%110
121.100.41.0/24 Singapore 100%110
121.100.42.0/24 Singapore 100%110
121.100.43.0/24 Singapore 100%110
121.100.44.0/24 Singapore 100%110
121.100.45.0/24 Singapore 100%110
121.100.46.0/24 Singapore 100%110
121.100.47.0/24 Singapore 100%110
121.100.48.0/24 Afghanistan 100%110
121.100.49.0/24 Afghanistan 100%110
121.100.50.0/24 Afghanistan 100%110
121.100.51.0/24 Afghanistan 100%110
121.100.52.0/24 Afghanistan 100%110
121.100.53.0/24 Afghanistan 100%110
121.100.54.0/24 Afghanistan 100%110
121.100.55.0/24 Afghanistan 100%110
121.100.56.0/24 Japan 100%110
121.100.57.0/24 Japan 100%110
121.100.58.0/24 Japan 100%110
121.100.59.0/24 Japan 100%110
121.100.60.0/24 Japan 100%110
121.100.61.0/24 Japan 100%110
121.100.62.0/24 Japan 100%110
121.100.63.0/24 Japan 100%110
121.100.64.0/24 South Korea 100%110
121.100.65.0/24 South Korea 100%110
121.100.66.0/24 South Korea 100%110
121.100.67.0/24 South Korea 100%110
121.100.68.0/24 South Korea 100%110
121.100.69.0/24 South Korea 100%110
121.100.70.0/24 South Korea 100%110
121.100.71.0/24 South Korea 100%110
121.100.72.0/24 South Korea 100%110
121.100.73.0/24 South Korea 100%110
121.100.74.0/24 South Korea 100%110
121.100.75.0/24 South Korea 100%110
121.100.76.0/24 South Korea 100%110
121.100.77.0/24 South Korea 100%110
121.100.78.0/24 South Korea 100%110
121.100.79.0/24 South Korea 100%110
121.100.80.0/24 South Korea 100%110
121.100.81.0/24 South Korea 100%110
121.100.82.0/24 South Korea 100%110
121.100.83.0/24 South Korea 100%110
121.100.84.0/24 South Korea 100%110
121.100.85.0/24 South Korea 100%110
121.100.86.0/24 South Korea 100%110
121.100.87.0/24 South Korea 100%110
121.100.88.0/24 South Korea 100%110
121.100.89.0/24 South Korea 100%110
121.100.90.0/24 South Korea 100%110
121.100.91.0/24 South Korea 100%110
121.100.92.0/24 South Korea 100%110
121.100.93.0/24 South Korea 100%110
121.100.94.0/24 South Korea 100%110
121.100.95.0/24 South Korea 100%110
121.100.96.0/24 South Korea 100%110
121.100.97.0/24 South Korea 100%110
121.100.98.0/24 South Korea 100%110
121.100.99.0/24 South Korea 100%110
121.100.100.0/24 South Korea 100%110
121.100.101.0/24 South Korea 100%110
121.100.102.0/24 South Korea 100%110
121.100.103.0/24 South Korea 100%110
121.100.104.0/24 South Korea 100%110
121.100.105.0/24 South Korea 100%110
121.100.106.0/24 South Korea 100%110
121.100.107.0/24 South Korea 100%110
121.100.108.0/24 South Korea 100%110
121.100.109.0/24 South Korea 100%110
121.100.110.0/24 South Korea 100%110
121.100.111.0/24 South Korea 100%110
121.100.112.0/24 South Korea 100%110
121.100.113.0/24 South Korea 100%110
121.100.114.0/24 South Korea 100%110
121.100.115.0/24 South Korea 100%110
121.100.116.0/24 South Korea 100%110
121.100.117.0/24 South Korea 100%110
121.100.118.0/24 South Korea 100%110
121.100.119.0/24 South Korea 100%110
121.100.120.0/24 South Korea 100%110
121.100.121.0/24 South Korea 100%110
121.100.122.0/24 South Korea 100%110
121.100.123.0/24 South Korea 100%110
121.100.124.0/24 South Korea 100%110
121.100.125.0/24 South Korea 100%110
121.100.126.0/24 South Korea 100%110
121.100.127.0/24 South Korea 100%110
121.100.128.0/24 China 100%100
121.100.129.0/24 China 100%100
121.100.130.0/24 China 100%100
121.100.131.0/24 China 100%100
121.100.132.0/24 China 100%100
121.100.133.0/24 China 100%100
121.100.134.0/24 China 100%100
121.100.135.0/24 China 100%100
121.100.136.0/24 China 100%100
121.100.137.0/24 China 100%100
121.100.138.0/24 China 100%100
121.100.139.0/24 China 100%100
121.100.140.0/24 China 100%100
121.100.141.0/24 China 100%100
121.100.142.0/24 China 100%100
121.100.143.0/24 China 100%100
121.100.144.0/24 China 100%100
121.100.145.0/24 China 100%100
121.100.146.0/24 China 100%100
121.100.147.0/24 China 100%100
121.100.148.0/24 China 100%100
121.100.149.0/24 China 100%100
121.100.150.0/24 China 100%100
121.100.151.0/24 China 100%100
121.100.152.0/24 China 100%100
121.100.153.0/24 China 100%100
121.100.154.0/24 China 100%100
121.100.155.0/24 China 100%100
121.100.156.0/24 China 100%100
121.100.157.0/24 China 100%100
121.100.158.0/24 China 100%100
121.100.159.0/24 China 100%100
121.100.160.0/24 China 100%100
121.100.161.0/24 China 100%100
121.100.162.0/24 China 100%100
121.100.163.0/24 China 100%100
121.100.164.0/24 China 100%100
121.100.165.0/24 China 100%100
121.100.166.0/24 China 100%100
121.100.167.0/24 China 100%100
121.100.168.0/24 China 100%100
121.100.169.0/24 China 100%100
121.100.170.0/24 China 100%100
121.100.171.0/24 China 100%100
121.100.172.0/24 China 100%100
121.100.173.0/24 China 100%100
121.100.174.0/24 China 100%100
121.100.175.0/24 China 100%100
121.100.176.0/24 China 100%100
121.100.177.0/24 China 100%100
121.100.178.0/24 China 100%100
121.100.179.0/24 China 100%100
121.100.180.0/24 China 100%100
121.100.181.0/24 China 100%100
121.100.182.0/24 China 100%100
121.100.183.0/24 China 100%100
121.100.184.0/24 China 100%100
121.100.185.0/24 China 100%100
121.100.186.0/24 China 100%100
121.100.187.0/24 China 100%100
121.100.188.0/24 China 100%100
121.100.189.0/24 China 100%100
121.100.190.0/24 China 100%100
121.100.191.0/24 China 100%100
121.100.192.0/24 China 100%100
121.100.193.0/24 China 100%100
121.100.194.0/24 China 100%100
121.100.195.0/24 China 100%100
121.100.196.0/24 China 100%100
121.100.197.0/24 China 100%100
121.100.198.0/24 China 100%100
121.100.199.0/24 China 100%100
121.100.200.0/24 China 100%100
121.100.201.0/24 China 100%100
121.100.202.0/24 China 100%100
121.100.203.0/24 China 100%100
121.100.204.0/24 China 100%100
121.100.205.0/24 China 100%100
121.100.206.0/24 China 100%100
121.100.207.0/24 China 100%100
121.100.208.0/24 China 100%100
121.100.209.0/24 China 100%100
121.100.210.0/24 China 100%100
121.100.211.0/24 China 100%100
121.100.212.0/24 China 100%100
121.100.213.0/24 China 100%100
121.100.214.0/24 China 100%100
121.100.215.0/24 China 100%100
121.100.216.0/24 China 100%100
121.100.217.0/24 China 100%100
121.100.218.0/24 China 100%100
121.100.219.0/24 China 100%100
121.100.220.0/24 China 100%100
121.100.221.0/24 China 100%100
121.100.222.0/24 China 100%100
121.100.223.0/24 China 100%100
121.100.224.0/24 China 100%100
121.100.225.0/24 China 100%100
121.100.226.0/24 China 100%100
121.100.227.0/24 China 100%100
121.100.228.0/24 China 100%100
121.100.229.0/24 China 100%100
121.100.230.0/24 China 100%100
121.100.231.0/24 China 100%100
121.100.232.0/24 China 100%100
121.100.233.0/24 China 100%100
121.100.234.0/24 China 100%100
121.100.235.0/24 China 100%100
121.100.236.0/24 China 100%100
121.100.237.0/24 China 100%100
121.100.238.0/24 China 100%100
121.100.239.0/24 China 100%100
121.100.240.0/24 China 100%100
121.100.241.0/24 China 100%100
121.100.242.0/24 China 100%100
121.100.243.0/24 China 100%100
121.100.244.0/24 China 100%100
121.100.245.0/24 China 100%100
121.100.246.0/24 China 100%100
121.100.247.0/24 China 100%100
121.100.248.0/24 China 100%100
121.100.249.0/24 China 100%100
121.100.250.0/24 China 100%100
121.100.251.0/24 China 100%100
121.100.252.0/24 China 100%100
121.100.253.0/24 China 100%100
121.100.254.0/24 China 100%100
121.100.255.0/24 China 100%100

Pingable IPs

2,814 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
121.100.18.161AS9341 PT INDONESIA COMNETS PLUS1.97ms from Jakarta,  ID
121.100.77.0AS18334 Gyounggidongbu cable tv co., Ltd.2.14ms from Seoul,  KR
121.100.85.0AS18334 Gyounggidongbu cable tv co., Ltd.2.14ms from Seoul,  KR
121.100.1.51AS38158 PT. Cyberindo Aditama0.52ms from Jakarta,  ID
121.100.69.153AS10036 DLIVE2.46ms from Seoul,  KR
121.100.65.66AS18334 Gyounggidongbu cable tv co., Ltd.2.13ms from Seoul,  KR
121.100.114.1AS18334 Gyounggidongbu cable tv co., Ltd.2.18ms from Seoul,  KR
121.100.99.159AS18334 Gyounggidongbu cable tv co., Ltd.2.43ms from Seoul,  KR
121.100.28.17AS38761 PT. Sakti Putra Mandiri20.26ms from Singapore,  SG
121.100.31.254AS38761 PT. Sakti Putra Mandiri20.26ms from Singapore,  SG

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
137.116.218.176AS8075 Microsoft Corporation0.23ms from Amsterdam,  NL
171.93.70.48AS4134 CHINANET-BACKBONE8.67ms from Chengdu,  CN
68.77.155.112AS7018 AT&T Enterprises, LLC1.75ms from Dallas,  US
91.128.201.32AS1257 Tele2 Sverige AB7.12ms from Goeteborg,  SE
83.49.103.192AS3352 TELEFONICA DE ESPANA S.A.U.9.52ms from Madrid,  ES
176.181.174.176AS5410 Bouygues Telecom SA3.14ms from Marseille,  FR
114.191.104.128AS4713 NTT DOCOMO BUSINESS,Inc.9.63ms from Osaka,  JP
137.66.49.240AS40509 Fly.io, Inc.0.09ms from Osasco,  BR
213.76.35.48AS5617 Orange Polska Spolka Akcyjna6.96ms from Poznan,  PL
169.237.215.176AS6192 University of California, Davis3.88ms from San Jose,  US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 121.100.85.1
traceroute to 121.100.85.1 (121.100.85.1): 64 hops max, 52 byte packets
1 [AS202422] 92.38.135.3 0.155 ms
2 *
3 *
4 *
5 [] 139.150.100.82 1.146 ms
6 *
7 *
8 *
9 *
10 [AS18334] 121.100.85.1 2.261 ms
Measurement taken from  IPinfo ProbeNet in Seoul, KR
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