Skip to main content

Summary

ASNs
3
Countries
1
BGP Prefixes4
Routers
31
Pingable IPs
1,119
12.39.0.0/24 United States 100%110
12.39.1.0/24 United States 100%110
12.39.2.0/24 United States 100%111
12.39.3.0/24 United States 100%112
12.39.4.0/24 United States 100%110
12.39.5.0/24 United States 100%110
12.39.6.0/24 United States 100%111
12.39.7.0/24 United States 100%110
12.39.8.0/24 United States 100%110
12.39.9.0/24 United States 100%110
12.39.10.0/24 United States 100%110
12.39.11.0/24 United States 100%110
12.39.12.0/24 United States 100%110
12.39.13.0/24 United States 100%110
12.39.14.0/24 United States 100%110
12.39.15.0/24 United States 100%110
12.39.16.0/24 United States 100%110
12.39.17.0/24 United States 100%110
12.39.18.0/24 United States 100%110
12.39.19.0/24 United States 100%110
12.39.20.0/24 United States 100%110
12.39.21.0/24 United States 100%112
12.39.22.0/24 United States 100%110
12.39.23.0/24 United States 100%110
12.39.24.0/24 United States 100%110
12.39.25.0/24 United States 100%110
12.39.26.0/24 United States 100%111
12.39.27.0/24 United States 100%110
12.39.28.0/24 United States 100%110
12.39.29.0/24 United States 100%110
12.39.30.0/24 United States 100%111
12.39.31.0/24 United States 100%110
12.39.32.0/24 United States 100%110
12.39.33.0/24 United States 100%110
12.39.34.0/24 United States 100%110
12.39.35.0/24 United States 100%110
12.39.36.0/24 United States 100%110
12.39.37.0/24 United States 100%111
12.39.38.0/24 United States 100%110
12.39.39.0/24 United States 100%110
12.39.40.0/24 United States 100%110
12.39.41.0/24 United States 100%110
12.39.42.0/24 United States 100%110
12.39.43.0/24 United States 100%110
12.39.44.0/24 United States 100%110
12.39.45.0/24 United States 100%110
12.39.46.0/24 United States 100%110
12.39.47.0/24 United States 100%110
12.39.48.0/24 United States 100%110
12.39.49.0/24 United States 100%110
12.39.50.0/24 United States 100%110
12.39.51.0/24 United States 100%110
12.39.52.0/24 United States 100%110
12.39.53.0/24 United States 100%110
12.39.54.0/24 United States 100%110
12.39.55.0/24 United States 100%110
12.39.56.0/24 United States 100%110
12.39.57.0/24 United States 100%110
12.39.58.0/24 United States 100%110
12.39.59.0/24 United States 100%110
12.39.60.0/24 United States 100%110
12.39.61.0/24 United States 100%110
12.39.62.0/24 United States 100%110
12.39.63.0/24 United States 100%111
12.39.64.0/24 United States 100%110
12.39.65.0/24 United States 100%110
12.39.66.0/24 United States 100%110
12.39.67.0/24 United States 100%110
12.39.68.0/24 United States 100%111
12.39.69.0/24 United States 100%110
12.39.70.0/24 United States 100%111
12.39.71.0/24 United States 100%110
12.39.72.0/24 United States 100%111
12.39.73.0/24 United States 100%110
12.39.74.0/24 United States 100%110
12.39.75.0/24 United States 100%111
12.39.76.0/24 United States 100%110
12.39.77.0/24 United States 100%110
12.39.78.0/24 United States 100%110
12.39.79.0/24 United States 100%110
12.39.80.0/24 United States 100%110
12.39.81.0/24 United States 100%110
12.39.82.0/24 United States 100%110
12.39.83.0/24 United States 100%110
12.39.84.0/24 United States 100%110
12.39.85.0/24 United States 100%110
12.39.86.0/24 United States 100%110
12.39.87.0/24 United States 100%110
12.39.88.0/24 United States 100%110
12.39.89.0/24 United States 100%110
12.39.90.0/24 United States 100%110
12.39.91.0/24 United States 100%110
12.39.92.0/24 United States 100%110
12.39.93.0/24 United States 100%110
12.39.94.0/24 United States 100%110
12.39.95.0/24 United States 100%110
12.39.96.0/24 United States 100%110
12.39.97.0/24 United States 100%110
12.39.98.0/24 United States 100%110
12.39.99.0/24 United States 100%111
12.39.100.0/24 United States 100%110
12.39.101.0/24 United States 100%110
12.39.102.0/24 United States 100%110
12.39.103.0/24 United States 100%110
12.39.104.0/24 United States 100%110
12.39.105.0/24 United States 100%110
12.39.106.0/24 United States 100%110
12.39.107.0/24 United States 100%110
12.39.108.0/24 United States 100%110
12.39.109.0/24 United States 100%110
12.39.110.0/24 United States 100%110
12.39.111.0/24 United States 100%110
12.39.112.0/24 United States 100%110
12.39.113.0/24 United States 100%110
12.39.114.0/24 United States 100%110
12.39.115.0/24 United States 100%110
12.39.116.0/24 United States 100%110
12.39.117.0/24 United States 100%110
12.39.118.0/24 United States 100%110
12.39.119.0/24 United States 100%110
12.39.120.0/24 United States 100%110
12.39.121.0/24 United States 100%110
12.39.122.0/24 United States 100%110
12.39.123.0/24 United States 100%110
12.39.124.0/24 United States 100%110
12.39.125.0/24 United States 100%110
12.39.126.0/24 United States 100%110
12.39.127.0/24 United States 100%110
12.39.128.0/24 United States 100%110
12.39.129.0/24 United States 100%110
12.39.130.0/24 United States 100%110
12.39.131.0/24 United States 100%110
12.39.132.0/24 United States 100%110
12.39.133.0/24 United States 100%110
12.39.134.0/24 United States 100%111
12.39.135.0/24 United States 100%110
12.39.136.0/24 United States 100%110
12.39.137.0/24 United States 100%110
12.39.138.0/24 United States 100%110
12.39.139.0/24 United States 100%110
12.39.140.0/24 United States 100%112
12.39.141.0/24 United States 100%111
12.39.142.0/24 United States 100%110
12.39.143.0/24 United States 100%112
12.39.144.0/24 United States 100%112
12.39.145.0/24 United States 100%110
12.39.146.0/24 United States 100%110
12.39.147.0/24 United States 100%110
12.39.148.0/24 United States 100%110
12.39.149.0/24 United States 100%110
12.39.150.0/24 United States 100%110
12.39.151.0/24 United States 100%110
12.39.152.0/24 United States 100%110
12.39.153.0/24 United States 100%110
12.39.154.0/24 United States 100%110
12.39.155.0/24 United States 100%110
12.39.156.0/24 United States 100%110
12.39.157.0/24 United States 100%110
12.39.158.0/24 United States 100%110
12.39.159.0/24 United States 100%110
12.39.160.0/24 United States 100%110
12.39.161.0/24 United States 100%111
12.39.162.0/24 United States 100%110
12.39.163.0/24 United States 100%110
12.39.164.0/24 United States 100%110
12.39.165.0/24 United States 100%110
12.39.166.0/24 United States 100%110
12.39.167.0/24 United States 100%110
12.39.168.0/24 United States 100%110
12.39.169.0/24 United States 100%110
12.39.170.0/24 United States 100%110
12.39.171.0/24 United States 100%110
12.39.172.0/24 United States 100%111
12.39.173.0/24 United States 100%110
12.39.174.0/24 United States 100%110
12.39.175.0/24 United States 100%110
12.39.176.0/24 United States 100%110
12.39.177.0/24 United States 100%110
12.39.178.0/24 United States 100%111
12.39.179.0/24 United States 100%110
12.39.180.0/24 United States 100%110
12.39.181.0/24 United States 100%110
12.39.182.0/24 United States 100%110
12.39.183.0/24 United States 100%110
12.39.184.0/24 United States 100%110
12.39.185.0/24 United States 100%110
12.39.186.0/24 United States 100%110
12.39.187.0/24 United States 100%110
12.39.188.0/24 United States 100%110
12.39.189.0/24 United States 100%110
12.39.190.0/24 United States 100%110
12.39.191.0/24 United States 100%111
12.39.192.0/24 United States 100%110
12.39.193.0/24 United States 100%110
12.39.194.0/24 United States 100%110
12.39.195.0/24 United States 100%110
12.39.196.0/24 United States 100%111
12.39.197.0/24 United States 100%110
12.39.198.0/24 United States 100%110
12.39.199.0/24 United States 100%110
12.39.200.0/24 United States 100%110
12.39.201.0/24 United States 100%110
12.39.202.0/24 United States 100%110
12.39.203.0/24 United States 100%110
12.39.204.0/24 United States 100%110
12.39.205.0/24 United States 100%110
12.39.206.0/24 United States 100%110
12.39.207.0/24 United States 100%110
12.39.208.0/24 United States 100%110
12.39.209.0/24 United States 100%110
12.39.210.0/24 United States 100%110
12.39.211.0/24 United States 100%110
12.39.212.0/24 United States 100%110
12.39.213.0/24 United States 100%110
12.39.214.0/24 United States 100%110
12.39.215.0/24 United States 100%110
12.39.216.0/24 United States 100%110
12.39.217.0/24 United States 100%110
12.39.218.0/24 United States 100%110
12.39.219.0/24 United States 100%110
12.39.220.0/24 United States 100%110
12.39.221.0/24 United States 100%110
12.39.222.0/24 United States 100%110
12.39.223.0/24 United States 100%110
12.39.224.0/24 United States 100%110
12.39.225.0/24 United States 100%110
12.39.226.0/24 United States 100%110
12.39.227.0/24 United States 100%110
12.39.228.0/24 United States 100%110
12.39.229.0/24 United States 100%110
12.39.230.0/24 United States 100%110
12.39.231.0/24 United States 100%110
12.39.232.0/24 United States 100%110
12.39.233.0/24 United States 100%110
12.39.234.0/24 United States 100%110
12.39.235.0/24 United States 100%110
12.39.236.0/24 United States 100%110
12.39.237.0/24 United States 100%110
12.39.238.0/24 United States 100%110
12.39.239.0/24 United States 100%110
12.39.240.0/24 United States 100%110
12.39.241.0/24 United States 100%110
12.39.242.0/24 United States 100%110
12.39.243.0/24 United States 100%110
12.39.244.0/24 United States 100%110
12.39.245.0/24 United States 100%110
12.39.246.0/24 United States 100%110
12.39.247.0/24 United States 100%110
12.39.248.0/24 United States 100%111
12.39.249.0/24 United States 100%110
12.39.250.0/24 United States 100%110
12.39.251.0/24 United States 100%110
12.39.252.0/24 United States 100%110
12.39.253.0/24 United States 100%111
12.39.254.0/24 United States 100%111
12.39.255.0/24 United States 100%110

Important routers in 12.39.0.0/16

12.39.70.98
Barrington, United States
AS7018AT&T Enterprises, LLC
12.39.30.10AS7018AT&T Enterprises, LLC
12.39.253.202
Commerce, United States
AS7018AT&T Enterprises, LLC
12.39.191.186
Houston, United States
AS7018AT&T Enterprises, LLC
12.39.37.46AS7018AT&T Enterprises, LLC
12.39.75.162
Downers Grove, United States
AS7018AT&T Enterprises, LLC
12.39.254.99AS7018AT&T Enterprises, LLC
12.39.21.66
St. Charles, United States
AS7018AT&T Enterprises, LLC
12.39.140.226
Goodyear, United States
AS7018AT&T Enterprises, LLC
12.39.140.42
Goodyear, United States
AS7018AT&T Enterprises, LLC

Pingable IPs

1,119 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
12.39.5.33PingAS7018AT&T Enterprises, LLC1.48ms from Chicago,  US
12.39.6.2PingAS7018AT&T Enterprises, LLC2.91ms from Chicago,  US
12.39.58.249PingAS7018AT&T Enterprises, LLC2.00ms from Dallas,  US
12.39.51.129PingAS7018AT&T Enterprises, LLC1.39ms from Atlanta,  US
12.39.86.217PingAS7018AT&T Enterprises, LLC3.19ms from Columbus,  US
12.39.178.1PingAS7018AT&T Enterprises, LLC6.30ms from Dallas,  US
12.39.143.225PingAS7018AT&T Enterprises, LLC10.28ms from Los Angeles,  US
12.39.136.145PingAS7018AT&T Enterprises, LLC15.34ms from Atlanta,  US
12.39.62.1PingAS7018AT&T Enterprises, LLC1.45ms from Atlanta,  US
12.39.19.33PingAS7018AT&T Enterprises, LLC2.58ms from Chicago,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
181.127.208.96PingAS23201Telecel S.A.12.13ms from Asuncion,  PY
38.64.54.176PingAS174Cogent Communications, LLC0.29ms from Boston,  US
76.132.130.64PingAS7922Comcast Cable Communications, LLC3.58ms from Fremont,  US
90.199.200.208PingAS5607Sky UK Limited5.47ms from London,  GB
31.43.81.32PingAS30886PP KOM i TEX1.40ms from Lviv,  UA
24.2.110.96PingAS7922Comcast Cable Communications, LLC2.99ms from Salt Lake City,  US
112.180.186.224PingAS4766Korea Telecom7.74ms from Seoul,  KR
23.97.232.160PingAS8075Microsoft Corporation0.32ms from Amsterdam,  NL
178.91.173.0PingAS9198JSC Kazakhtelecom12.39ms from Astana,  KZ
111.197.81.208PingAS4808China Unicom Beijing Province Network3.03ms from Beijing,  CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f2 12.39.72.233
traceroute to 12.39.72.233 (12.39.72.233): 64 hops max, 52 byte packets
2 [] 156.146.32.232 1.32 ms
3 [AS7018] 12.247.252.249 1.334 ms
4 *
5 *
6 *
7 *
8 [AS7018] 12.39.72.233 2.6 ms
Measurement taken from  IPinfo ProbeNet in Chicago, US
OnÂ