1. All IP Ranges
  2. 172.0.0.0/8

172.0.0.0/8 IP Range

Summary

ASNs
577
Countries
235
BGP Prefixes5,458
Routers
54,752
Pingable IPs
2,314,709

Top Countries

Top BGP Prefixes

Top ASNs

  • AS8075 Microsoft Corporation
    36.67%
  • AS21928 T-Mobile USA, Inc.
    13.33%
  • AS7018 AT&T Enterprises, LLC
    8.34%
  • AS20001 Charter Communications Inc
    6.69%
  • Other
    34.98%
172.0.0.0/16 United States 100%1183
172.1.0.0/16 United States 100%1164
172.2.0.0/16 United States 100%3154
172.3.0.0/16 United States 100%11100
172.4.0.0/16 United States 100%1166
172.5.0.0/16 United States 100%1148
172.6.0.0/16 United States 100%1136
172.7.0.0/16 United States 100%1192
172.8.0.0/16 United States 100%2155
172.9.0.0/16 United States 100%1173
172.10.0.0/16 United States 100%51136
172.11.0.0/16 United States 100%1163
172.12.0.0/16 United States 100%1156
172.13.0.0/16 United States 100%2192
172.14.0.0/16 United States 100%1172
172.15.0.0/16 United States 100%21112
172.32.0.0/16 United States 100%1135
172.33.0.0/16 United States 100%119
172.34.0.0/16 United States 100%111
172.35.0.0/16 United States 100%113
172.36.0.0/16 United States 100%117
172.37.0.0/16 United States 100%113
172.38.0.0/16 United States 100%110
172.39.0.0/16 United States 100%113
172.40.0.0/16 United States 100%1111
172.41.0.0/16 United States 100%111
172.42.0.0/16 United States 100%111
172.43.0.0/16 United States 100%110
172.44.0.0/16 United States 100%110
172.45.0.0/16 United States 100%111
172.46.0.0/16 United States 100%111
172.47.0.0/16 United States 100%110
172.48.0.0/16 United States 100%110
172.49.0.0/16 United States 100%110
172.50.0.0/16 United States 100%119
172.51.0.0/16 United States 100%110
172.52.0.0/16 United States 100%110
172.53.0.0/16 United States 100%110
172.54.0.0/16 United States 100%110
172.55.0.0/16 United States 100%113
172.56.0.0/16 United States 100%110
172.57.0.0/16 United States 100%110
172.58.0.0/16 United States 100%110
172.59.0.0/16 United States 96%211
172.60.0.0/16 United States 100%112
172.61.0.0/16 United States 100%110
172.62.0.0/16 United States 100%110
172.63.0.0/16 United States 100%110
172.64.0.0/16 United States 98%192614
172.65.0.0/16 United States 100%114
172.66.0.0/16 United States 100%1111
172.67.0.0/16 United States 100%1210
172.68.0.0/16 United States 27%7246,836
172.69.0.0/16 United States 38%7747,240
172.70.0.0/16 United States 83%3547,851
172.71.0.0/16 Netherlands 74%4447,962
172.72.0.0/16 United States 100%11552
172.73.0.0/16 United States 100%11447
172.74.0.0/16 United States 100%11562
172.75.0.0/16 United States 100%11482
172.76.0.0/16 United States 100%1185
172.77.0.0/16 United States 100%1134
172.78.0.0/16 United States 100%1119
172.79.0.0/16 United States 100%1242
172.80.0.0/16 Iran 53%2228
172.81.0.0/16 China 91%743105
172.82.0.0/16 United States 96%74578
172.83.0.0/16 Canada 49%763135
172.84.0.0/16 Canada 62%123259
172.85.0.0/16 United States 90%8172,411
172.86.0.0/16 United States 68%102524
172.87.0.0/16 United States 97%319140
172.88.0.0/16 United States 100%11332
172.89.0.0/16 United States 100%11347
172.90.0.0/16 United States 100%11630
172.91.0.0/16 United States 100%11558
172.92.0.0/16 United States 100%125
172.93.0.0/16 United States 65%932104
172.94.0.0/16 Singapore 99%14131
172.95.0.0/16 United States 100%116
172.96.0.0/16 United States 99%183790
172.97.0.0/16 Canada 86%419161
172.98.0.0/16 United States 83%1647135
172.99.0.0/16 United States 83%1148566
172.100.0.0/16 United States 100%11561
172.101.0.0/16 United States 100%11748
172.102.0.0/16 United States 72%17221,848
172.103.0.0/16 United States 55%311130
172.104.0.0/16 Japan 47%513
172.105.0.0/16 Japan 34%8113
172.106.0.0/16 Singapore 100%110
172.107.0.0/16 Singapore 100%110
172.108.0.0/16 United States 100%12121
172.109.0.0/16 United States 100%14130
172.110.0.0/16 United States 94%544262
172.111.0.0/16 United States 74%264230
172.112.0.0/16 United States 100%11260
172.113.0.0/16 United States 100%11389
172.114.0.0/16 United States 100%11385
172.115.0.0/16 United States 100%11368
172.116.0.0/16 United States 100%11474
172.117.0.0/16 United States 100%11596
172.118.0.0/16 United States 100%11510
172.119.0.0/16 United States 100%11440
172.120.0.0/16 United States 95%9231
172.121.0.0/16 United States 97%12312
172.122.0.0/16 Japan 100%110
172.123.0.0/16 Japan 100%110
172.124.0.0/16 United States 100%11168
172.125.0.0/16 United States 100%1141
172.126.0.0/16 United States 100%11146
172.127.0.0/16 United States 100%1165
172.128.0.0/16 United States 100%215
172.129.0.0/16 United States 100%210
172.130.0.0/16 United States 100%215
172.131.0.0/16 United States 100%210
172.132.0.0/16 United States 100%210
172.133.0.0/16 United States 100%110
172.134.0.0/16 United States 100%210
172.135.0.0/16 United States 100%210
172.136.0.0/16 United States 100%210
172.137.0.0/16 United States 100%210
172.138.0.0/16 United States 100%210
172.139.0.0/16 United States 100%210
172.140.0.0/16 United States 100%210
172.141.0.0/16 United States 100%210
172.142.0.0/16 United States 100%212
172.143.0.0/16 United States 100%210
172.144.0.0/16 United States 100%210
172.145.0.0/16 United States 100%210
172.146.0.0/16 United States 100%210
172.147.0.0/16 United States 100%210
172.148.0.0/16 United States 100%210
172.149.0.0/16 United States 100%210
172.150.0.0/16 United States 100%318
172.151.0.0/16 United States 100%210
172.152.0.0/16 United Kingdom 100%110
172.153.0.0/16 United States 100%210
172.154.0.0/16 United Kingdom 100%110
172.155.0.0/16 United States 100%314
172.156.0.0/16 United States 100%210
172.157.0.0/16 United Kingdom 100%111
172.158.0.0/16 United Kingdom 100%110
172.159.0.0/16 United States 100%210
172.160.0.0/16 Sweden 100%110
172.161.0.0/16 Switzerland 100%110
172.162.0.0/16 Switzerland 100%110
172.163.0.0/16 United Arab Emirates 100%110
172.164.0.0/16 United Arab Emirates 100%110
172.165.0.0/16 United Kingdom 100%110
172.166.0.0/16 United Kingdom 100%114
172.167.0.0/16 United Kingdom 100%110
172.168.0.0/16 United States 100%1119
172.169.0.0/16 United States 100%113
172.170.0.0/16 United States 100%110
172.171.0.0/16 United States 100%110
172.172.0.0/16 United States 100%1176
172.173.0.0/16 United States 100%111
172.174.0.0/16 United States 100%110
172.175.0.0/16 United States 100%111
172.176.0.0/16 United States 100%110
172.177.0.0/16 United States 100%116
172.178.0.0/16 United States 100%111
172.179.0.0/16 United States 100%110
172.180.0.0/16 United States 100%1113
172.181.0.0/16 United States 100%110
172.182.0.0/16 United States 100%114
172.183.0.0/16 United States 100%110
172.184.0.0/16 United States 100%110
172.185.0.0/16 United States 100%110
172.186.0.0/16 United Kingdom 100%110
172.187.0.0/16 United Kingdom 100%110
172.188.0.0/16 Singapore 100%110
172.189.0.0/16 France 100%110
172.190.0.0/16 United States 100%110
172.191.0.0/16 United States 100%110
172.192.0.0/16 Japan 100%110
172.193.0.0/16 United States 100%110
172.194.0.0/16 United States 100%110
172.195.0.0/16 Mexico 75%310
172.196.0.0/16 New Zealand 100%110
172.197.0.0/16 Malaysia 100%110
172.198.0.0/16 India 100%110
172.199.0.0/16 Netherlands 97%213
172.200.0.0/16 United States 100%117
172.201.0.0/16 Netherlands 100%111
172.202.0.0/16 United States 100%111
172.203.0.0/16 United States 100%110
172.204.0.0/16 New Zealand 100%110
172.205.0.0/16 Netherlands 50%210
172.206.0.0/16 United States 100%110
172.207.0.0/16 Japan 100%110
172.208.0.0/16 United States 100%110
172.209.0.0/16 South Africa 100%110
172.210.0.0/16 United States 100%111
172.211.0.0/16 Netherlands 100%110
172.212.0.0/16 United States 100%110
172.213.0.0/16 Italy 95%210
172.214.0.0/16 United States 100%110
172.215.0.0/16 United States 100%110
172.216.0.0/16 United States 100%100
172.217.0.0/16 United States 96%3525
172.218.0.0/16 Canada 100%1116
172.219.0.0/16 Canada 100%119
172.220.0.0/16 United States 100%11321
172.221.0.0/16 United States 100%12647
172.222.0.0/16 United States 100%11201
172.223.0.0/16 United States 100%11772
172.224.0.0/16 United States 49%9221
172.225.0.0/16 United States 39%23424
172.226.0.0/16 United States 73%9923
172.227.0.0/16 United States 100%111
172.228.0.0/16 United States 100%110
172.229.0.0/16 United States 100%110
172.230.0.0/16 United States 100%111
172.231.0.0/16 United States 100%111
172.232.0.0/16 United States 27%621
172.233.0.0/16 United States 39%612
172.234.0.0/16 United States 60%510
172.235.0.0/16 United States 48%1624
172.236.0.0/16 United States 25%611
172.237.0.0/16 United States 27%711
172.238.0.0/16 United States 40%710
172.239.0.0/16 United States 60%420
172.240.0.0/16 United States 100%11331
172.241.0.0/16 United States 84%4998
172.242.0.0/16 United States 100%110
172.243.0.0/16 United States 100%110
172.244.0.0/16 United States 100%110
172.245.0.0/16 United States 99%41022
172.246.0.0/16 France 100%110
172.247.0.0/16 United States 90%245
172.248.0.0/16 United States 100%11309
172.249.0.0/16 United States 100%11394
172.250.0.0/16 United States 100%11526
172.251.0.0/16 United States 100%11541
172.252.0.0/16 United States 94%23468
172.253.0.0/16 United States 94%4522,461
172.254.0.0/16 United States 100%14116
172.255.0.0/16 United States 72%59134

Pingable IPs

2,314,709 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
172.226.93.139AS20940 Akamai International B.V.0.22ms from Ashburn,  US
172.226.192.195AS36183 Akamai Technologies, Inc.8.32ms from Chicago,  US
172.232.70.71AS63949 Akamai Connected Cloud0.14ms from Mumbai,  IN
172.226.128.204AS36183 Akamai Technologies, Inc.0.11ms from Osasco,  BR
172.232.39.100AS63949 Akamai Connected Cloud0.68ms from Paris,  FR
172.226.120.163AS36183 Akamai Technologies, Inc.0.07ms from Porto Alegre,  BR
172.232.150.78AS63949 Akamai Connected Cloud0.29ms from Stockholm,  SE
172.226.131.207AS36183 Akamai Technologies, Inc.0.10ms from Vienna,  AT
172.226.96.151AS36183 Akamai Technologies, Inc.0.32ms from Amsterdam,  NL
172.226.170.46AS36183 Akamai Technologies, Inc.0.53ms from Atlanta,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
5.45.179.136AS29141 Bradler & Krantz GmbH & Co. KG3.62ms from Amsterdam,  NL
73.12.31.24AS7922 Comcast Cable Communications, LLC4.80ms from Ashburn,  US
177.235.128.200AS28573 Claro NXT Telecomunicacoes Ltda5.11ms from Brasilia,  BR
196.45.30.24AS37266 Amobia Communications2.26ms from Cape Town,  ZA
47.99.15.104AS37963 Hangzhou Alibaba Advertising Co.,Ltd.7.09ms from Hangzhou,  CN
177.89.82.232AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.9.16ms from Joao Pessoa,  BR
31.127.134.88AS2856 British Telecommunications PLC5.56ms from London,  GB
2.139.106.88AS3352 TELEFONICA DE ESPANA S.A.U.1.14ms from Madrid,  ES
190.7.161.152AS27908 Tracity Inc.0.18ms from Miami,  US
178.123.100.184AS6697 Republican Unitary Telecommunication Enterprise Beltelecom7.55ms from Minsk,  BY

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 -m9 172.40.46.189
traceroute to 172.40.46.189 (172.40.46.189): 9 hops max, 52 byte packets
5 [] 37.120.220.105 3.665 ms
6 [AS9009] 176.10.82.29 8.623 ms
7 *
8 *
9 *
Measurement taken from  IPinfo ProbeNet in Brussels, BE
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