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Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
21
Pingable IPs
41,089
138.100.0.0/24 Spain 100%110
138.100.1.0/24 Spain 100%110
138.100.2.0/24 Spain 100%110
138.100.3.0/24 Spain 100%110
138.100.4.0/24 Spain 100%110
138.100.5.0/24 Spain 100%110
138.100.6.0/24 Spain 100%110
138.100.7.0/24 Spain 100%110
138.100.8.0/24 Spain 100%110
138.100.9.0/24 Spain 100%110
138.100.10.0/24 Spain 100%110
138.100.11.0/24 Spain 100%110
138.100.12.0/24 Spain 100%110
138.100.13.0/24 Spain 100%110
138.100.14.0/24 Spain 100%110
138.100.15.0/24 Spain 100%110
138.100.16.0/24 Spain 100%1110
138.100.17.0/24 Spain 100%112
138.100.18.0/24 Spain 100%110
138.100.19.0/24 Spain 100%110
138.100.20.0/24 Spain 100%110
138.100.21.0/24 Spain 100%110
138.100.22.0/24 Spain 100%110
138.100.23.0/24 Spain 100%110
138.100.24.0/24 Spain 100%110
138.100.25.0/24 Spain 100%110
138.100.26.0/24 Spain 100%110
138.100.27.0/24 Spain 100%110
138.100.28.0/24 Spain 100%110
138.100.29.0/24 Spain 100%110
138.100.30.0/24 Spain 100%110
138.100.31.0/24 Spain 100%110
138.100.32.0/24 Spain 100%110
138.100.33.0/24 Spain 100%110
138.100.34.0/24 Spain 100%110
138.100.35.0/24 Spain 100%110
138.100.36.0/24 Spain 100%110
138.100.37.0/24 Spain 100%110
138.100.38.0/24 Spain 100%110
138.100.39.0/24 Spain 100%110
138.100.40.0/24 Spain 100%110
138.100.41.0/24 Spain 100%110
138.100.42.0/24 Spain 100%110
138.100.43.0/24 Spain 100%110
138.100.44.0/24 Spain 100%110
138.100.45.0/24 Spain 100%110
138.100.46.0/24 Spain 100%110
138.100.47.0/24 Spain 100%110
138.100.48.0/24 Spain 100%110
138.100.49.0/24 Spain 100%110
138.100.50.0/24 Spain 100%110
138.100.51.0/24 Spain 100%110
138.100.52.0/24 Spain 100%110
138.100.53.0/24 Spain 100%110
138.100.54.0/24 Spain 100%110
138.100.55.0/24 Spain 100%110
138.100.56.0/24 Spain 100%110
138.100.57.0/24 Spain 100%110
138.100.58.0/24 Spain 100%110
138.100.59.0/24 Spain 100%110
138.100.60.0/24 Spain 100%110
138.100.61.0/24 Spain 100%110
138.100.62.0/24 Spain 100%110
138.100.63.0/24 Spain 100%110
138.100.64.0/24 Spain 100%110
138.100.65.0/24 Spain 100%110
138.100.66.0/24 Spain 100%110
138.100.67.0/24 Spain 100%110
138.100.68.0/24 Spain 100%110
138.100.69.0/24 Spain 100%110
138.100.70.0/24 Spain 100%110
138.100.71.0/24 Spain 100%110
138.100.72.0/24 Spain 100%110
138.100.73.0/24 Spain 100%110
138.100.74.0/24 Spain 100%110
138.100.75.0/24 Spain 100%110
138.100.76.0/24 Spain 100%110
138.100.77.0/24 Spain 100%110
138.100.78.0/24 Spain 100%110
138.100.79.0/24 Spain 100%110
138.100.80.0/24 Spain 100%110
138.100.81.0/24 Spain 100%110
138.100.82.0/24 Spain 100%110
138.100.83.0/24 Spain 100%110
138.100.84.0/24 Spain 100%110
138.100.85.0/24 Spain 100%110
138.100.86.0/24 Spain 100%110
138.100.87.0/24 Spain 100%110
138.100.88.0/24 Spain 100%110
138.100.89.0/24 Spain 100%110
138.100.90.0/24 Spain 100%110
138.100.91.0/24 Spain 100%110
138.100.92.0/24 Spain 100%110
138.100.93.0/24 Spain 100%110
138.100.94.0/24 Spain 100%110
138.100.95.0/24 Spain 100%110
138.100.96.0/24 Spain 100%110
138.100.97.0/24 Spain 100%110
138.100.98.0/24 Spain 100%110
138.100.99.0/24 Spain 100%110
138.100.100.0/24 Spain 100%110
138.100.101.0/24 Spain 100%110
138.100.102.0/24 Spain 100%110
138.100.103.0/24 Spain 100%110
138.100.104.0/24 Spain 100%110
138.100.105.0/24 Spain 100%110
138.100.106.0/24 Spain 100%110
138.100.107.0/24 Spain 100%110
138.100.108.0/24 Spain 100%110
138.100.109.0/24 Spain 100%110
138.100.110.0/24 Spain 100%110
138.100.111.0/24 Spain 100%110
138.100.112.0/24 Spain 100%110
138.100.113.0/24 Spain 100%110
138.100.114.0/24 Spain 100%110
138.100.115.0/24 Spain 100%110
138.100.116.0/24 Spain 100%110
138.100.117.0/24 Spain 100%110
138.100.118.0/24 Spain 100%110
138.100.119.0/24 Spain 100%110
138.100.120.0/24 Spain 100%110
138.100.121.0/24 Spain 100%110
138.100.122.0/24 Spain 100%110
138.100.123.0/24 Spain 100%110
138.100.124.0/24 Spain 100%110
138.100.125.0/24 Spain 100%110
138.100.126.0/24 Spain 100%110
138.100.127.0/24 Spain 100%110
138.100.128.0/24 Spain 100%110
138.100.129.0/24 Spain 100%110
138.100.130.0/24 Spain 100%110
138.100.131.0/24 Spain 100%110
138.100.132.0/24 Spain 100%110
138.100.133.0/24 Spain 100%110
138.100.134.0/24 Spain 100%110
138.100.135.0/24 Spain 100%110
138.100.136.0/24 Spain 100%110
138.100.137.0/24 Spain 100%110
138.100.138.0/24 Spain 100%110
138.100.139.0/24 Spain 100%110
138.100.140.0/24 Spain 100%110
138.100.141.0/24 Spain 100%110
138.100.142.0/24 Spain 100%110
138.100.143.0/24 Spain 100%110
138.100.144.0/24 Spain 100%110
138.100.145.0/24 Spain 100%110
138.100.146.0/24 Spain 100%110
138.100.147.0/24 Spain 100%110
138.100.148.0/24 Spain 100%110
138.100.149.0/24 Spain 100%110
138.100.150.0/24 Spain 100%110
138.100.151.0/24 Spain 100%110
138.100.152.0/24 Spain 100%110
138.100.153.0/24 Spain 100%110
138.100.154.0/24 Spain 100%110
138.100.155.0/24 Spain 100%110
138.100.156.0/24 Spain 100%110
138.100.157.0/24 Spain 100%110
138.100.158.0/24 Spain 100%110
138.100.159.0/24 Spain 100%110
138.100.160.0/24 Spain 100%110
138.100.161.0/24 Spain 100%110
138.100.162.0/24 Spain 100%110
138.100.163.0/24 Spain 100%110
138.100.164.0/24 Spain 100%110
138.100.165.0/24 Spain 100%110
138.100.166.0/24 Spain 100%110
138.100.167.0/24 Spain 100%110
138.100.168.0/24 Spain 100%110
138.100.169.0/24 Spain 100%110
138.100.170.0/24 Spain 100%110
138.100.171.0/24 Spain 100%110
138.100.172.0/24 Spain 100%110
138.100.173.0/24 Spain 100%110
138.100.174.0/24 Spain 100%110
138.100.175.0/24 Spain 100%110
138.100.176.0/24 Spain 100%110
138.100.177.0/24 Spain 100%110
138.100.178.0/24 Spain 100%110
138.100.179.0/24 Spain 100%110
138.100.180.0/24 Spain 100%110
138.100.181.0/24 Spain 100%110
138.100.182.0/24 Spain 100%110
138.100.183.0/24 Spain 100%110
138.100.184.0/24 Spain 100%110
138.100.185.0/24 Spain 100%110
138.100.186.0/24 Spain 100%110
138.100.187.0/24 Spain 100%110
138.100.188.0/24 Spain 100%110
138.100.189.0/24 Spain 100%110
138.100.190.0/24 Spain 100%110
138.100.191.0/24 Spain 100%110
138.100.192.0/24 Spain 100%110
138.100.193.0/24 Spain 100%110
138.100.194.0/24 Spain 100%110
138.100.195.0/24 Spain 100%110
138.100.196.0/24 Spain 100%110
138.100.197.0/24 Spain 100%110
138.100.198.0/24 Spain 100%110
138.100.199.0/24 Spain 100%110
138.100.200.0/24 Spain 100%110
138.100.201.0/24 Spain 100%110
138.100.202.0/24 Spain 100%110
138.100.203.0/24 Spain 100%110
138.100.204.0/24 Spain 100%110
138.100.205.0/24 Spain 100%110
138.100.206.0/24 Spain 100%110
138.100.207.0/24 Spain 100%110
138.100.208.0/24 Spain 100%110
138.100.209.0/24 Spain 100%110
138.100.210.0/24 Spain 100%110
138.100.211.0/24 Spain 100%110
138.100.212.0/24 Spain 100%110
138.100.213.0/24 Spain 100%110
138.100.214.0/24 Spain 100%110
138.100.215.0/24 Spain 100%110
138.100.216.0/24 Spain 100%110
138.100.217.0/24 Spain 100%110
138.100.218.0/24 Spain 100%110
138.100.219.0/24 Spain 100%110
138.100.220.0/24 Spain 100%110
138.100.221.0/24 Spain 100%110
138.100.222.0/24 Spain 100%110
138.100.223.0/24 Spain 100%110
138.100.224.0/24 Spain 100%110
138.100.225.0/24 Spain 100%110
138.100.226.0/24 Spain 100%110
138.100.227.0/24 Spain 100%110
138.100.228.0/24 Spain 100%110
138.100.229.0/24 Spain 100%110
138.100.230.0/24 Spain 100%110
138.100.231.0/24 Spain 100%110
138.100.232.0/24 Spain 100%110
138.100.233.0/24 Spain 100%110
138.100.234.0/24 Spain 100%110
138.100.235.0/24 Spain 100%110
138.100.236.0/24 Spain 100%110
138.100.237.0/24 Spain 100%110
138.100.238.0/24 Spain 100%110
138.100.239.0/24 Spain 100%110
138.100.240.0/24 Spain 100%110
138.100.241.0/24 Spain 100%110
138.100.242.0/24 Spain 100%110
138.100.243.0/24 Spain 100%110
138.100.244.0/24 Spain 100%110
138.100.245.0/24 Spain 100%110
138.100.246.0/24 Spain 100%110
138.100.247.0/24 Spain 100%110
138.100.248.0/24 Spain 100%110
138.100.249.0/24 Spain 100%110
138.100.250.0/24 Spain 100%110
138.100.251.0/24 Spain 100%110
138.100.252.0/24 Spain 100%110
138.100.253.0/24 Spain 100%110
138.100.254.0/24 Spain 100%110
138.100.255.0/24 Spain 100%119

Important routers in 138.100.0.0/16

138.100.16.120
Madrid, Spain
AS766RedIRIS Autonomous System
138.100.16.171
Madrid, Spain
AS766RedIRIS Autonomous System
138.100.16.170
Madrid, Spain
AS766RedIRIS Autonomous System
138.100.255.65
Madrid, Spain
AS766RedIRIS Autonomous System
138.100.255.3
Madrid, Spain
AS766RedIRIS Autonomous System
138.100.255.2
Madrid, Spain
AS766RedIRIS Autonomous System
138.100.16.80
Madrid, Spain
AS766RedIRIS Autonomous System
138.100.16.1
Madrid, Spain
AS766RedIRIS Autonomous System
138.100.16.124
Madrid, Spain
AS766RedIRIS Autonomous System
138.100.16.102
Madrid, Spain
AS766RedIRIS Autonomous System

Pingable IPs

41,089 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
138.100.152.21PingAS766RedIRIS Autonomous System1.89ms from Madrid,  ES
138.100.159.117PingAS766RedIRIS Autonomous System2.02ms from Madrid,  ES
138.100.156.37PingAS766RedIRIS Autonomous System1.91ms from Madrid,  ES
138.100.244.1PingAS766RedIRIS Autonomous System1.93ms from Madrid,  ES
138.100.191.1PingAS766RedIRIS Autonomous System1.31ms from Madrid,  ES
138.100.198.129PingAS766RedIRIS Autonomous System1.23ms from Madrid,  ES
138.100.197.97PingAS766RedIRIS Autonomous System1.18ms from Madrid,  ES
138.100.155.202PingAS766RedIRIS Autonomous System1.92ms from Madrid,  ES
138.100.157.20PingAS766RedIRIS Autonomous System2.08ms from Madrid,  ES
138.100.242.2PingAS766RedIRIS Autonomous System1.72ms from Madrid,  ES

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
208.87.144.0PingAS36290The Cable of St. Kitts0.25ms from Basseterre,  KN
120.9.131.144PingAS4837CHINA UNICOM China169 Backbone9.53ms from Beijing,  CN
45.244.93.112PingAS24863Link Egypt (Link.NET)11.72ms from Cairo,  EG
63.45.178.128PingAS6167Verizon Business16.69ms from Chicago,  US
63.35.238.128PingAS16509Amazon.com, Inc.0.39ms from Dublin,  IE
51.155.13.0PingAS13037Zen Internet Ltd1.51ms from Manchester,  GB
167.60.86.176PingAS6057Administracion Nacional de Telecomunicaciones2.18ms from Montevideo,  UY
170.79.60.0PingAS266287JURANDIR DE ANDRADE ME10.23ms from Osasco,  BR
85.71.207.16PingAS5610O2 Czech Republic, a.s.7.33ms from Prague,  CZ
44.194.226.80PingAS14618Amazon.com, Inc.0.41ms from Reston,  US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f4 138.100.43.229
traceroute to 138.100.43.229 (138.100.43.229): 64 hops max, 52 byte packets
4 [AS174] 154.54.36.82 2.388 ms
5 *
6 *
7 [AS766] 130.206.212.106 1.081 ms
8 *
9 [AS766] 138.100.43.229 1.209 ms
Measurement taken from  IPinfo ProbeNet in Madrid, ES
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