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  2. 221.0.0.0/8

221.0.0.0/8 IP Range

Summary

ASNs
118
Countries
20
BGP Prefixes1,926
Routers
43,315
Pingable IPs
2,440,656

Top Countries

Top BGP Prefixes

Top ASNs

  • AS17676 SoftBank Corp.
    31.25%
  • AS4837 CHINA UNICOM China169 Backbone
    14.91%
  • AS4766 Korea Telecom
    9.71%
  • 8.3%
  • Other
    35.83%
221.0.0.0/16 China 100%11350
221.1.0.0/16 China 100%11623
221.2.0.0/16 China 100%111,085
221.3.0.0/16 China 100%11515
221.4.0.0/16 China 100%13219
221.5.0.0/16 China 100%14936
221.6.0.0/16 China 100%12964
221.7.0.0/16 China 100%111,244
221.8.0.0/16 China 100%11237
221.9.0.0/16 China 100%11106
221.10.0.0/16 China 100%1199
221.11.0.0/16 China 100%11775
221.12.0.0/16 Japan 51%22656
221.13.0.0/16 China 100%11588
221.14.0.0/16 China 100%11279
221.15.0.0/16 China 100%1158
221.16.0.0/16 Japan 100%100
221.17.0.0/16 Japan 100%100
221.18.0.0/16 Japan 100%100
221.19.0.0/16 Japan 100%100
221.20.0.0/16 Japan 100%100
221.21.0.0/16 Japan 100%100
221.22.0.0/16 Japan 100%100
221.23.0.0/16 Japan 100%100
221.24.0.0/16 Japan 100%100
221.25.0.0/16 Japan 100%100
221.26.0.0/16 Japan 100%100
221.27.0.0/16 Japan 100%100
221.28.0.0/16 Japan 100%100
221.29.0.0/16 Japan 100%100
221.30.0.0/16 Japan 100%100
221.31.0.0/16 Japan 100%100
221.32.0.0/16 Japan 100%110
221.33.0.0/16 Japan 100%110
221.34.0.0/16 Japan 100%110
221.35.0.0/16 Japan 100%110
221.36.0.0/16 Japan 100%110
221.37.0.0/16 Japan 100%110
221.38.0.0/16 Japan 100%110
221.39.0.0/16 Japan 100%110
221.40.0.0/16 Japan 100%110
221.41.0.0/16 Japan 100%110
221.42.0.0/16 Japan 100%110
221.43.0.0/16 Japan 100%110
221.44.0.0/16 Japan 100%110
221.45.0.0/16 Japan 100%110
221.46.0.0/16 Japan 100%110
221.47.0.0/16 Japan 100%110
221.48.0.0/16 Japan 100%110
221.49.0.0/16 Japan 100%110
221.50.0.0/16 Japan 100%110
221.51.0.0/16 Japan 100%110
221.52.0.0/16 Japan 100%110
221.53.0.0/16 Japan 100%110
221.54.0.0/16 Japan 100%110
221.55.0.0/16 Japan 100%110
221.56.0.0/16 Japan 100%110
221.57.0.0/16 Japan 100%110
221.58.0.0/16 Japan 100%110
221.59.0.0/16 Japan 100%110
221.60.0.0/16 Japan 100%110
221.61.0.0/16 Japan 100%110
221.62.0.0/16 Japan 100%110
221.63.0.0/16 Japan 100%110
221.64.0.0/16 Japan 100%110
221.65.0.0/16 Japan 100%110
221.66.0.0/16 Japan 100%110
221.67.0.0/16 Japan 100%110
221.68.0.0/16 Japan 100%110
221.69.0.0/16 Japan 100%110
221.70.0.0/16 Japan 100%110
221.71.0.0/16 Japan 100%110
221.72.0.0/16 Japan 100%110
221.73.0.0/16 Japan 100%110
221.74.0.0/16 Japan 100%110
221.75.0.0/16 Japan 100%110
221.76.0.0/16 Japan 100%110
221.77.0.0/16 Japan 100%110
221.78.0.0/16 Japan 100%110
221.79.0.0/16 Japan 100%110
221.80.0.0/16 Japan 100%110
221.81.0.0/16 Japan 100%110
221.82.0.0/16 Japan 100%110
221.83.0.0/16 Japan 100%110
221.84.0.0/16 Japan 100%110
221.85.0.0/16 Japan 100%110
221.86.0.0/16 Japan 100%110
221.87.0.0/16 Japan 100%110
221.88.0.0/16 Japan 100%110
221.89.0.0/16 Japan 100%110
221.90.0.0/16 Japan 100%110
221.91.0.0/16 Japan 100%110
221.92.0.0/16 Japan 100%110
221.93.0.0/16 Japan 100%110
221.94.0.0/16 Japan 100%110
221.95.0.0/16 Japan 100%110
221.96.0.0/16 Japan 100%110
221.97.0.0/16 Japan 100%110
221.98.0.0/16 Japan 100%110
221.99.0.0/16 Japan 100%110
221.100.0.0/16 Japan 100%110
221.101.0.0/16 Japan 100%110
221.102.0.0/16 Japan 100%110
221.103.0.0/16 Japan 100%110
221.104.0.0/16 Japan 100%110
221.105.0.0/16 Japan 100%110
221.106.0.0/16 Japan 100%110
221.107.0.0/16 Japan 100%110
221.108.0.0/16 Japan 100%110
221.109.0.0/16 Japan 100%114
221.110.0.0/16 Japan 100%11355
221.111.0.0/16 Japan 100%71120
221.112.0.0/16 Japan 100%111,320
221.113.0.0/16 Japan 100%1260
221.114.0.0/16 Japan 100%1136
221.115.0.0/16 Japan 100%1118
221.116.0.0/16 Japan 100%1123
221.117.0.0/16 Japan 100%11129
221.118.0.0/16 Japan 100%111
221.119.0.0/16 Japan 100%111
221.120.0.0/16 Taiwan 51%1014281
221.121.0.0/16 Philippines 56%5763
221.122.0.0/16 China 100%1195
221.123.0.0/16 China 100%1118
221.124.0.0/16 Hong Kong 100%117
221.125.0.0/16 Hong Kong 100%1114
221.126.0.0/16 Hong Kong 100%11228
221.127.0.0/16 Hong Kong 100%1128
221.128.0.0/16 Singapore 65%4253
221.129.0.0/16 China 100%116
221.130.0.0/16 China 100%14285
221.131.0.0/16 China 100%131,626
221.132.0.0/16 Indonesia 84%5634
221.133.0.0/16 Japan 33%6963
221.134.0.0/16 India 100%1129
221.135.0.0/16 India 100%1113
221.136.0.0/16 China 100%101
221.137.0.0/16 China 100%110
221.138.0.0/16 South Korea 100%114
221.139.0.0/16 South Korea 100%1528
221.140.0.0/16 South Korea 100%1434
221.141.0.0/16 South Korea 100%1221
221.142.0.0/16 South Korea 100%1120
221.143.0.0/16 South Korea 100%1110
221.144.0.0/16 South Korea 100%1232
221.145.0.0/16 South Korea 100%1246
221.146.0.0/16 South Korea 100%1270
221.147.0.0/16 South Korea 100%14129
221.148.0.0/16 South Korea 100%11101
221.149.0.0/16 South Korea 100%1359
221.150.0.0/16 South Korea 100%1490
221.151.0.0/16 South Korea 100%13151
221.152.0.0/16 South Korea 100%1168
221.153.0.0/16 South Korea 100%1145
221.154.0.0/16 South Korea 100%11111
221.155.0.0/16 South Korea 100%1138
221.156.0.0/16 South Korea 100%1157
221.157.0.0/16 South Korea 100%11110
221.158.0.0/16 South Korea 100%12120
221.159.0.0/16 South Korea 100%1252
221.160.0.0/16 South Korea 100%1241
221.161.0.0/16 South Korea 100%1266
221.162.0.0/16 South Korea 100%1162
221.163.0.0/16 South Korea 100%12147
221.164.0.0/16 South Korea 100%1352
221.165.0.0/16 South Korea 100%1144
221.166.0.0/16 South Korea 100%1131
221.167.0.0/16 South Korea 100%1154
221.168.0.0/16 South Korea 100%1271
221.169.0.0/16 Taiwan 100%110
221.170.0.0/16 Japan 100%119
221.171.0.0/16 Japan 100%1117
221.172.0.0/16 China 100%110
221.173.0.0/16 China 100%100
221.174.0.0/16 China 100%110
221.175.0.0/16 China 100%100
221.176.0.0/16 China 100%14189
221.177.0.0/16 China 100%110
221.178.0.0/16 China 100%12325
221.179.0.0/16 China 100%13768
221.180.0.0/16 China 100%141,800
221.181.0.0/16 China 100%131,178
221.182.0.0/16 China 100%12738
221.183.0.0/16 China 100%119,687
221.184.0.0/16 Japan 100%1144
221.185.0.0/16 Japan 100%110
221.186.0.0/16 Japan 100%11314
221.187.0.0/16 Japan 100%110
221.188.0.0/16 Japan 100%110
221.189.0.0/16 Japan 100%110
221.190.0.0/16 Japan 100%110
221.191.0.0/16 Japan 100%110
221.192.0.0/16 China 100%11885
221.193.0.0/16 China 100%118
221.194.0.0/16 China 100%11749
221.195.0.0/16 China 100%11315
221.196.0.0/16 China 100%111
221.197.0.0/16 China 100%1124
221.198.0.0/16 China 100%110
221.199.0.0/16 China 94%2495
221.200.0.0/16 China 100%110
221.201.0.0/16 China 100%110
221.202.0.0/16 China 100%11481
221.203.0.0/16 China 100%11130
221.204.0.0/16 China 100%11372
221.205.0.0/16 China 100%111
221.206.0.0/16 China 100%11122
221.207.0.0/16 China 100%1195
221.208.0.0/16 China 100%1113
221.209.0.0/16 China 100%11374
221.210.0.0/16 China 100%11276
221.211.0.0/16 China 100%1142
221.212.0.0/16 China 100%11106
221.213.0.0/16 China 100%1132
221.214.0.0/16 China 100%1154
221.215.0.0/16 China 100%1128
221.216.0.0/16 China 100%11206
221.217.0.0/16 China 100%11105
221.218.0.0/16 China 100%11154
221.219.0.0/16 China 100%11132
221.220.0.0/16 China 100%11117
221.221.0.0/16 China 100%1147
221.222.0.0/16 China 100%11296
221.223.0.0/16 China 100%11239
221.224.0.0/16 China 100%13280
221.225.0.0/16 China 100%1260
221.226.0.0/16 China 100%13165
221.227.0.0/16 China 100%121
221.228.0.0/16 China 100%13323
221.229.0.0/16 China 100%13412
221.230.0.0/16 China 100%1211
221.231.0.0/16 China 100%13118
221.232.0.0/16 China 100%1196
221.233.0.0/16 China 100%114
221.234.0.0/16 China 100%1145
221.235.0.0/16 China 100%127
221.236.0.0/16 China 100%13223
221.237.0.0/16 China 100%1336
221.238.0.0/16 China 100%12875
221.239.0.0/16 China 100%12968
221.240.0.0/16 Japan 100%112,304
221.241.0.0/16 Japan 100%11199
221.242.0.0/16 Japan 100%1126
221.243.0.0/16 Japan 100%119
221.244.0.0/16 Japan 100%115
221.245.0.0/16 Japan 100%118
221.246.0.0/16 Japan 100%11255
221.247.0.0/16 Japan 100%11220
221.248.0.0/16 Japan 100%11350
221.249.0.0/16 Japan 100%1112
221.250.0.0/16 Japan 100%115
221.251.0.0/16 Japan 100%117
221.252.0.0/16 Japan 100%110
221.253.0.0/16 Japan 100%115
221.254.0.0/16 Japan 100%1140
221.255.0.0/16 Japan 100%1169

Pingable IPs

2,440,656 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
221.4.61.1AS17622 China Unicom Guangzhou network1.52ms from Guangzhou,  CN
221.4.62.25AS17622 China Unicom Guangzhou network2.27ms from Guangzhou,  CN
221.3.244.61AS4837 CHINA UNICOM China169 Backbone5.22ms from Kunming,  CN
221.3.178.129AS4837 CHINA UNICOM China169 Backbone8.53ms from Kunming,  CN
221.3.135.75AS4837 CHINA UNICOM China169 Backbone1.76ms from Kunming,  CN
221.3.199.221AS4837 CHINA UNICOM China169 Backbone1.07ms from Kunming,  CN
221.3.119.30AS4837 CHINA UNICOM China169 Backbone1.71ms from Qingdao,  CN
221.3.113.92AS4837 CHINA UNICOM China169 Backbone1.17ms from Qingdao,  CN
221.3.101.1AS4837 CHINA UNICOM China169 Backbone0.67ms from Qingdao,  CN
221.4.147.1AS17816 China Unicom IP network China169 Guangdong province5.16ms from Guangzhou,  CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
110.231.164.184AS4837 CHINA UNICOM China169 Backbone10.04ms from Beijing,  CN
42.179.159.24AS4837 CHINA UNICOM China169 Backbone5.77ms from Liaoyang,  CN
83.49.174.8AS3352 TELEFONICA DE ESPANA S.A.U.8.94ms from Madrid,  ES
62.34.35.168AS5410 Bouygues Telecom SA9.71ms from Marseille,  FR
68.174.3.24AS12271 Charter Communications Inc3.95ms from New York City,  US
86.195.96.72AS3215 Orange S.A.2.18ms from Paris,  FR
13.221.29.56AS14618 Amazon.com, Inc.0.58ms from Reston,  US
87.246.137.24AS43513 Sia Nano IT0.41ms from Riga,  LV
18.140.155.136AS16509 Amazon.com, Inc.0.14ms from Singapore,  SG
34.187.133.120AS396982 Google LLC0.17ms from The Dalles,  US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 -m14 221.4.75.180
traceroute to 221.4.75.180 (221.4.75.180): 14 hops max, 52 byte packets
4 [AS3257] 92.60.251.57 4.695 ms
5 [AS3257] 89.149.137.6 21.562 ms
6 *
7 *
8 [AS4837] 219.158.3.29 187.088 ms
9 *
10 *
11 [AS17816] 112.92.0.122 172.464 ms
12 *
13 *
14 *
Measurement taken from  IPinfo ProbeNet in Coventry, GB
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