1. All IP Ranges
  2. 123.0.0.0/8

123.0.0.0/8 IP Range

Summary

ASNs
286
Countries
30
BGP Prefixes4,221
Routers
12,949
Pingable IPs
2,703,451

Top Countries

Top BGP Prefixes

Top ASNs

  • 22.98%
  • AS4837 CHINA UNICOM China169 Backbone
    16.8%
  • AS4134 CHINANET-BACKBONE
    13.68%
  • AS4808 China Unicom Beijing Province Network
    6.31%
  • Other
    40.23%
123.0.0.0/16 China 86%5635
123.1.0.0/16 Hong Kong 63%24482
123.2.0.0/16 Australia 100%101
123.3.0.0/16 Germany 58%200
123.4.0.0/16 China 100%110
123.5.0.0/16 China 100%110
123.6.0.0/16 China 100%1126
123.7.0.0/16 China 100%114
123.8.0.0/16 China 100%110
123.9.0.0/16 China 100%110
123.10.0.0/16 China 100%110
123.11.0.0/16 China 100%110
123.12.0.0/16 China 100%110
123.13.0.0/16 China 100%111
123.14.0.0/16 China 100%111
123.15.0.0/16 China 100%1172
123.16.0.0/16 Vietnam 100%1138
123.17.0.0/16 Vietnam 100%115
123.18.0.0/16 Vietnam 100%1117
123.19.0.0/16 Vietnam 100%1111
123.20.0.0/16 Vietnam 100%1185
123.21.0.0/16 Vietnam 100%118
123.22.0.0/16 Vietnam 100%1111
123.23.0.0/16 Vietnam 100%1111
123.24.0.0/16 Vietnam 100%1120
123.25.0.0/16 Vietnam 100%1156
123.26.0.0/16 Vietnam 100%116
123.27.0.0/16 Vietnam 100%117
123.28.0.0/16 Vietnam 100%1110
123.29.0.0/16 Vietnam 100%31342
123.30.0.0/16 Vietnam 100%13164
123.31.0.0/16 Vietnam 100%1228
123.32.0.0/16 South Korea 100%1111
123.33.0.0/16 South Korea 100%100
123.34.0.0/16 South Korea 100%100
123.35.0.0/16 South Korea 100%100
123.36.0.0/16 South Korea 100%100
123.37.0.0/16 South Korea 100%110
123.38.0.0/16 South Korea 100%100
123.39.0.0/16 South Korea 100%100
123.40.0.0/16 South Korea 100%100
123.41.0.0/16 South Korea 100%120
123.42.0.0/16 South Korea 100%100
123.43.0.0/16 South Korea 100%100
123.44.0.0/16 South Korea 100%100
123.45.0.0/16 South Korea 100%100
123.46.0.0/16 South Korea 100%100
123.47.0.0/16 South Korea 100%100
123.48.0.0/16 Japan 100%110
123.49.0.0/16 China 51%58226
123.50.0.0/16 China 54%5737
123.51.0.0/16 Australia 79%2469
123.52.0.0/16 China 100%1214
123.53.0.0/16 China 100%130
123.54.0.0/16 China 100%1254
123.55.0.0/16 China 100%11132
123.56.0.0/16 China 100%1126
123.57.0.0/16 China 100%110
123.58.0.0/16 China 87%107129
123.59.0.0/16 China 100%1154
123.60.0.0/16 China 100%112
123.61.0.0/16 China 100%110
123.62.0.0/16 China 100%100
123.63.0.0/16 India 100%11922
123.64.0.0/16 China 100%111
123.65.0.0/16 China 100%110
123.66.0.0/16 China 100%120
123.67.0.0/16 China 100%100
123.68.0.0/16 China 100%100
123.69.0.0/16 China 100%100
123.70.0.0/16 China 100%100
123.71.0.0/16 China 100%100
123.72.0.0/16 China 100%100
123.73.0.0/16 China 100%100
123.74.0.0/16 China 100%100
123.75.0.0/16 China 100%100
123.76.0.0/16 China 100%100
123.77.0.0/16 China 100%110
123.78.0.0/16 China 100%100
123.79.0.0/16 China 100%100
123.80.0.0/16 China 100%100
123.81.0.0/16 China 100%100
123.82.0.0/16 China 100%110
123.83.0.0/16 China 100%110
123.84.0.0/16 China 100%100
123.85.0.0/16 China 100%100
123.86.0.0/16 China 100%100
123.87.0.0/16 China 100%100
123.88.0.0/16 China 100%126
123.89.0.0/16 China 100%100
123.90.0.0/16 China 100%100
123.91.0.0/16 China 100%100
123.92.0.0/16 China 100%100
123.93.0.0/16 China 100%100
123.94.0.0/16 China 100%100
123.95.0.0/16 China 100%100
123.96.0.0/16 China 100%122
123.97.0.0/16 China 100%110
123.98.0.0/16 China 94%5517
123.99.0.0/16 Taiwan 60%3311
123.100.0.0/16 China 56%111675
123.101.0.0/16 China 100%128
123.102.0.0/16 Australia 100%100
123.103.0.0/16 Japan 31%46189
123.104.0.0/16 Japan 100%110
123.105.0.0/16 Japan 100%110
123.106.0.0/16 Japan 100%110
123.107.0.0/16 Japan 100%110
123.108.0.0/16 China 45%1736761
123.109.0.0/16 South Korea 100%152
123.110.0.0/16 Taiwan 100%11119
123.111.0.0/16 South Korea 100%1256
123.112.0.0/16 China 100%1125
123.113.0.0/16 China 100%1110
123.114.0.0/16 China 100%1176
123.115.0.0/16 China 100%11123
123.116.0.0/16 China 100%110
123.117.0.0/16 China 100%125
123.118.0.0/16 China 100%118
123.119.0.0/16 China 100%116
123.120.0.0/16 China 100%11137
123.121.0.0/16 China 100%117
123.122.0.0/16 China 100%114
123.123.0.0/16 China 100%11141
123.124.0.0/16 China 100%1117
123.125.0.0/16 China 100%12127
123.126.0.0/16 China 100%11477
123.127.0.0/16 China 100%1147
123.128.0.0/16 China 100%113
123.129.0.0/16 China 100%11104
123.130.0.0/16 China 100%115
123.131.0.0/16 China 100%1130
123.132.0.0/16 China 100%112
123.133.0.0/16 China 100%1197
123.134.0.0/16 China 100%1111
123.135.0.0/16 China 100%115
123.136.0.0/16 India 53%1010188
123.137.0.0/16 China 100%102
123.138.0.0/16 China 100%11102
123.139.0.0/16 China 100%11251
123.140.0.0/16 South Korea 100%1793
123.141.0.0/16 South Korea 100%14150
123.142.0.0/16 South Korea 100%1129
123.143.0.0/16 South Korea 100%1126
123.144.0.0/16 China 100%110
123.145.0.0/16 China 100%110
123.146.0.0/16 China 100%1121
123.147.0.0/16 China 100%1123
123.148.0.0/16 China 100%110
123.149.0.0/16 China 100%127
123.150.0.0/16 China 100%12604
123.151.0.0/16 China 100%12448
123.152.0.0/16 China 100%110
123.153.0.0/16 China 100%1180
123.154.0.0/16 China 100%110
123.155.0.0/16 China 100%1118
123.156.0.0/16 China 100%112
123.157.0.0/16 China 100%11284
123.158.0.0/16 China 100%112
123.159.0.0/16 China 100%119
123.160.0.0/16 China 100%1356
123.161.0.0/16 China 100%12110
123.162.0.0/16 China 100%125
123.163.0.0/16 China 100%111
123.164.0.0/16 China 100%1118
123.165.0.0/16 China 100%110
123.166.0.0/16 China 100%1210
123.167.0.0/16 China 100%1310
123.168.0.0/16 China 100%1210
123.169.0.0/16 China 100%110
123.170.0.0/16 China 100%110
123.171.0.0/16 China 100%111
123.172.0.0/16 China 100%1242
123.173.0.0/16 China 100%112
123.174.0.0/16 China 100%110
123.175.0.0/16 China 100%113
123.176.0.0/16 Japan 46%1115401
123.177.0.0/16 China 100%1521
123.178.0.0/16 China 100%12527
123.179.0.0/16 China 100%111
123.180.0.0/16 China 100%110
123.181.0.0/16 China 100%112
123.182.0.0/16 China 100%1288
123.183.0.0/16 China 100%11125
123.184.0.0/16 China 100%1252
123.185.0.0/16 China 100%112
123.186.0.0/16 China 100%120
123.187.0.0/16 China 100%118
123.188.0.0/16 China 100%1161
123.189.0.0/16 China 100%11273
123.190.0.0/16 China 100%116
123.191.0.0/16 China 100%110
123.192.0.0/16 Taiwan 100%1122
123.193.0.0/16 Taiwan 100%118
123.194.0.0/16 Taiwan 100%110
123.195.0.0/16 Taiwan 100%1129
123.196.0.0/16 China 100%110
123.197.0.0/16 China 100%100
123.198.0.0/16 Japan 100%1152
123.199.0.0/16 China 98%2170
123.200.0.0/16 Japan 66%68379
123.201.0.0/16 India 100%1124
123.202.0.0/16 Hong Kong 100%1134
123.203.0.0/16 Hong Kong 100%1196
123.204.0.0/16 Taiwan 100%111
123.205.0.0/16 Taiwan 100%1413
123.206.0.0/16 China 100%110
123.207.0.0/16 China 100%110
123.208.0.0/16 Australia 100%110
123.209.0.0/16 Australia 100%111
123.210.0.0/16 Australia 100%110
123.211.0.0/16 Australia 100%110
123.212.0.0/16 South Korea 100%1282
123.213.0.0/16 South Korea 100%1117
123.214.0.0/16 South Korea 100%1454
123.215.0.0/16 South Korea 100%1222
123.216.0.0/16 Japan 100%110
123.217.0.0/16 Japan 100%110
123.218.0.0/16 Japan 100%110
123.219.0.0/16 Japan 100%110
123.220.0.0/16 Japan 100%110
123.221.0.0/16 Japan 100%110
123.222.0.0/16 Japan 100%110
123.223.0.0/16 Japan 100%110
123.224.0.0/16 Japan 100%110
123.225.0.0/16 Japan 100%110
123.226.0.0/16 Japan 100%111
123.227.0.0/16 Japan 100%110
123.228.0.0/16 South Korea 100%110
123.229.0.0/16 South Korea 100%110
123.230.0.0/16 Japan 100%110
123.231.0.0/16 Sri Lanka 66%23634
123.232.0.0/16 China 100%1138
123.233.0.0/16 China 100%1188
123.234.0.0/16 China 100%1117
123.235.0.0/16 China 100%1115
123.236.0.0/16 India 100%100
123.237.0.0/16 India 100%100
123.238.0.0/16 India 100%100
123.239.0.0/16 India 100%100
123.240.0.0/16 Taiwan 100%1127
123.241.0.0/16 Taiwan 100%1194
123.242.0.0/16 China 99%5820
123.243.0.0/16 Australia 100%11216
123.244.0.0/16 China 100%110
123.245.0.0/16 China 100%126
123.246.0.0/16 China 100%1410
123.247.0.0/16 China 100%120
123.248.0.0/16 South Korea 100%1123
123.249.0.0/16 Australia 50%210
123.250.0.0/16 South Korea 100%100
123.251.0.0/16 South Korea 100%100
123.252.0.0/16 Taiwan 53%23278
123.253.0.0/16 Australia 20%2066125
123.254.0.0/16 South Korea 43%5630
123.255.0.0/16 Japan 68%811418

Pingable IPs

2,703,451 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
123.166.119.246AS4134 CHINANET-BACKBONE13.44ms from Dalian,  CN
123.164.192.109AS4134 CHINANET-BACKBONE22.07ms from Dalian,  CN
123.166.131.76AS4134 CHINANET-BACKBONE13.37ms from Dalian,  CN
123.166.98.62AS4134 CHINANET-BACKBONE13.08ms from Dalian,  CN
123.165.152.250AS4134 CHINANET-BACKBONE14.06ms from Dalian,  CN
123.164.92.1AS4134 CHINANET-BACKBONE21.74ms from Dalian,  CN
123.164.95.1AS4134 CHINANET-BACKBONE27.21ms from Liaoyang,  CN
123.163.180.134AS4134 CHINANET-BACKBONE9.03ms from Zhengzhou,  CN
123.163.110.1AS4134 CHINANET-BACKBONE7.66ms from Zhengzhou,  CN
123.163.178.179AS4134 CHINANET-BACKBONE8.86ms from Zhengzhou,  CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
89.133.35.104AS21334 One Hungary Ltd.11.75ms from Budapest,  HU
23.101.165.232AS8075 Microsoft Corporation0.34ms from Chicago,  US
117.207.184.248AS9829 National Internet Backbone5.10ms from Delhi,  IN
91.34.166.200AS3320 Deutsche Telekom AG5.16ms from Frankfurt am Main,  DE
202.82.101.136AS4515 PCCW IMS Ltd (PCCW Business Internet Access)1.18ms from Hong Kong,  HK
201.236.197.232AS13489 UNE EPM TELECOMUNICACIONES S.A.8.62ms from Medellin,  CO
181.236.97.152AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC14.83ms from Panama,  PA
44.218.90.184AS14618 Amazon.com, Inc.0.19ms from Reston,  US
73.220.50.88AS7922 Comcast Cable Communications, LLC6.24ms from San Jose,  US
153.217.243.8AS4713 NTT DOCOMO BUSINESS,Inc.2.36ms from Tokyo,  JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m6 123.41.120.187
traceroute to 123.41.120.187 (123.41.120.187): 6 hops max, 52 byte packets
1 [AS37153] 129.232.218.225 11.879 ms
2 [AS37153] 197.189.193.33 44.744 ms
3 [AS37153] 197.189.193.2 0.212 ms
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Johannesburg, ZA
On