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  1. All IP Ranges
  2. 221.0.0.0/8
  3. 221.251.0.0/16

221.251.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
7
Pingable IPs
4,501

Top Countries

Top BGP Prefixes

Top ASNs

  • AS17506 ARTERIA Networks Corporation
    100%
221.251.0.0/24 Japan 100%110
221.251.1.0/24 Japan 100%110
221.251.2.0/24 Japan 100%110
221.251.3.0/24 Japan 100%110
221.251.4.0/24 Japan 100%110
221.251.5.0/24 Japan 100%110
221.251.6.0/24 Japan 100%110
221.251.7.0/24 Japan 100%110
221.251.8.0/24 Japan 100%110
221.251.9.0/24 Japan 100%110
221.251.10.0/24 Japan 100%110
221.251.11.0/24 Japan 100%110
221.251.12.0/24 Japan 100%110
221.251.13.0/24 Japan 100%110
221.251.14.0/24 Japan 100%110
221.251.15.0/24 Japan 100%110
221.251.16.0/24 Japan 100%110
221.251.17.0/24 Japan 100%110
221.251.18.0/24 Japan 100%110
221.251.19.0/24 Japan 100%110
221.251.20.0/24 Japan 100%110
221.251.21.0/24 Japan 100%110
221.251.22.0/24 Japan 100%110
221.251.23.0/24 Japan 100%110
221.251.24.0/24 Japan 100%110
221.251.25.0/24 Japan 100%110
221.251.26.0/24 Japan 100%110
221.251.27.0/24 Japan 100%110
221.251.28.0/24 Japan 100%110
221.251.29.0/24 Japan 100%110
221.251.30.0/24 Japan 100%110
221.251.31.0/24 Japan 100%110
221.251.32.0/24 Japan 100%110
221.251.33.0/24 Japan 100%110
221.251.34.0/24 Japan 100%110
221.251.35.0/24 Japan 100%110
221.251.36.0/24 Japan 100%110
221.251.37.0/24 Japan 100%110
221.251.38.0/24 Japan 100%110
221.251.39.0/24 Japan 100%110
221.251.40.0/24 Japan 100%110
221.251.41.0/24 Japan 100%110
221.251.42.0/24 Japan 100%110
221.251.43.0/24 Japan 100%110
221.251.44.0/24 Japan 100%110
221.251.45.0/24 Japan 100%110
221.251.46.0/24 Japan 100%110
221.251.47.0/24 Japan 100%110
221.251.48.0/24 Japan 100%110
221.251.49.0/24 Japan 100%110
221.251.50.0/24 Japan 100%110
221.251.51.0/24 Japan 100%110
221.251.52.0/24 Japan 100%110
221.251.53.0/24 Japan 100%110
221.251.54.0/24 Japan 100%110
221.251.55.0/24 Japan 100%110
221.251.56.0/24 Japan 100%110
221.251.57.0/24 Japan 100%110
221.251.58.0/24 Japan 100%110
221.251.59.0/24 Japan 100%110
221.251.60.0/24 Japan 100%110
221.251.61.0/24 Japan 100%110
221.251.62.0/24 Japan 100%110
221.251.63.0/24 Japan 100%110
221.251.64.0/24 Japan 100%110
221.251.65.0/24 Japan 100%110
221.251.66.0/24 Japan 100%110
221.251.67.0/24 Japan 100%110
221.251.68.0/24 Japan 100%110
221.251.69.0/24 Japan 100%110
221.251.70.0/24 Japan 100%110
221.251.71.0/24 Japan 100%110
221.251.72.0/24 Japan 100%110
221.251.73.0/24 Japan 100%110
221.251.74.0/24 Japan 100%110
221.251.75.0/24 Japan 100%110
221.251.76.0/24 Japan 100%110
221.251.77.0/24 Japan 100%110
221.251.78.0/24 Japan 100%110
221.251.79.0/24 Japan 100%110
221.251.80.0/24 Japan 100%110
221.251.81.0/24 Japan 100%110
221.251.82.0/24 Japan 100%110
221.251.83.0/24 Japan 100%110
221.251.84.0/24 Japan 100%110
221.251.85.0/24 Japan 100%110
221.251.86.0/24 Japan 100%110
221.251.87.0/24 Japan 100%110
221.251.88.0/24 Japan 100%110
221.251.89.0/24 Japan 100%110
221.251.90.0/24 Japan 100%110
221.251.91.0/24 Japan 100%110
221.251.92.0/24 Japan 100%110
221.251.93.0/24 Japan 100%110
221.251.94.0/24 Japan 100%110
221.251.95.0/24 Japan 100%110
221.251.96.0/24 Japan 100%110
221.251.97.0/24 Japan 100%110
221.251.98.0/24 Japan 100%111
221.251.99.0/24 Japan 100%110
221.251.100.0/24 Japan 100%110
221.251.101.0/24 Japan 100%110
221.251.102.0/24 Japan 100%110
221.251.103.0/24 Japan 100%110
221.251.104.0/24 Japan 100%110
221.251.105.0/24 Japan 100%110
221.251.106.0/24 Japan 100%111
221.251.107.0/24 Japan 100%110
221.251.108.0/24 Japan 100%110
221.251.109.0/24 Japan 100%110
221.251.110.0/24 Japan 100%110
221.251.111.0/24 Japan 100%110
221.251.112.0/24 Japan 100%110
221.251.113.0/24 Japan 100%110
221.251.114.0/24 Japan 100%110
221.251.115.0/24 Japan 100%110
221.251.116.0/24 Japan 100%111
221.251.117.0/24 Japan 100%110
221.251.118.0/24 Japan 100%110
221.251.119.0/24 Japan 100%110
221.251.120.0/24 Japan 100%110
221.251.121.0/24 Japan 100%110
221.251.122.0/24 Japan 100%110
221.251.123.0/24 Japan 100%110
221.251.124.0/24 Japan 100%110
221.251.125.0/24 Japan 100%110
221.251.126.0/24 Japan 100%110
221.251.127.0/24 Japan 100%110
221.251.128.0/24 Japan 100%110
221.251.129.0/24 Japan 100%110
221.251.130.0/24 Japan 100%110
221.251.131.0/24 Japan 100%110
221.251.132.0/24 Japan 100%110
221.251.133.0/24 Japan 100%110
221.251.134.0/24 Japan 100%110
221.251.135.0/24 Japan 100%110
221.251.136.0/24 Japan 100%110
221.251.137.0/24 Japan 100%110
221.251.138.0/24 Japan 100%111
221.251.139.0/24 Japan 100%110
221.251.140.0/24 Japan 100%110
221.251.141.0/24 Japan 100%110
221.251.142.0/24 Japan 100%110
221.251.143.0/24 Japan 100%110
221.251.144.0/24 Japan 100%110
221.251.145.0/24 Japan 100%110
221.251.146.0/24 Japan 100%110
221.251.147.0/24 Japan 100%110
221.251.148.0/24 Japan 100%110
221.251.149.0/24 Japan 100%110
221.251.150.0/24 Japan 100%110
221.251.151.0/24 Japan 100%110
221.251.152.0/24 Japan 100%110
221.251.153.0/24 Japan 100%110
221.251.154.0/24 Japan 100%110
221.251.155.0/24 Japan 100%110
221.251.156.0/24 Japan 100%110
221.251.157.0/24 Japan 100%110
221.251.158.0/24 Japan 100%110
221.251.159.0/24 Japan 100%110
221.251.160.0/24 Japan 100%110
221.251.161.0/24 Japan 100%110
221.251.162.0/24 Japan 100%110
221.251.163.0/24 Japan 100%110
221.251.164.0/24 Japan 100%110
221.251.165.0/24 Japan 100%110
221.251.166.0/24 Japan 100%110
221.251.167.0/24 Japan 100%110
221.251.168.0/24 Japan 100%110
221.251.169.0/24 Japan 100%110
221.251.170.0/24 Japan 100%110
221.251.171.0/24 Japan 100%110
221.251.172.0/24 Japan 100%110
221.251.173.0/24 Japan 100%110
221.251.174.0/24 Japan 100%110
221.251.175.0/24 Japan 100%110
221.251.176.0/24 Japan 100%110
221.251.177.0/24 Japan 100%110
221.251.178.0/24 Japan 100%110
221.251.179.0/24 Japan 100%110
221.251.180.0/24 Japan 100%110
221.251.181.0/24 Japan 100%110
221.251.182.0/24 Japan 100%110
221.251.183.0/24 Japan 100%110
221.251.184.0/24 Japan 100%110
221.251.185.0/24 Japan 100%110
221.251.186.0/24 Japan 100%110
221.251.187.0/24 Japan 100%110
221.251.188.0/24 Japan 100%110
221.251.189.0/24 Japan 100%110
221.251.190.0/24 Japan 100%110
221.251.191.0/24 Japan 100%110
221.251.192.0/24 Japan 100%110
221.251.193.0/24 Japan 100%110
221.251.194.0/24 Japan 100%110
221.251.195.0/24 Japan 100%110
221.251.196.0/24 Japan 100%110
221.251.197.0/24 Japan 100%111
221.251.198.0/24 Japan 100%110
221.251.199.0/24 Japan 100%110
221.251.200.0/24 Japan 100%110
221.251.201.0/24 Japan 100%110
221.251.202.0/24 Japan 100%110
221.251.203.0/24 Japan 100%110
221.251.204.0/24 Japan 100%110
221.251.205.0/24 Japan 100%110
221.251.206.0/24 Japan 100%110
221.251.207.0/24 Japan 100%110
221.251.208.0/24 Japan 100%110
221.251.209.0/24 Japan 100%110
221.251.210.0/24 Japan 100%110
221.251.211.0/24 Japan 100%110
221.251.212.0/24 Japan 100%110
221.251.213.0/24 Japan 100%110
221.251.214.0/24 Japan 100%110
221.251.215.0/24 Japan 100%110
221.251.216.0/24 Japan 100%110
221.251.217.0/24 Japan 100%110
221.251.218.0/24 Japan 100%110
221.251.219.0/24 Japan 100%110
221.251.220.0/24 Japan 100%110
221.251.221.0/24 Japan 100%110
221.251.222.0/24 Japan 100%110
221.251.223.0/24 Japan 100%110
221.251.224.0/24 Japan 100%110
221.251.225.0/24 Japan 100%111
221.251.226.0/24 Japan 100%110
221.251.227.0/24 Japan 100%110
221.251.228.0/24 Japan 100%110
221.251.229.0/24 Japan 100%110
221.251.230.0/24 Japan 100%110
221.251.231.0/24 Japan 100%110
221.251.232.0/24 Japan 100%110
221.251.233.0/24 Japan 100%110
221.251.234.0/24 Japan 100%110
221.251.235.0/24 Japan 100%110
221.251.236.0/24 Japan 100%110
221.251.237.0/24 Japan 100%110
221.251.238.0/24 Japan 100%110
221.251.239.0/24 Japan 100%110
221.251.240.0/24 Japan 100%110
221.251.241.0/24 Japan 100%110
221.251.242.0/24 Japan 100%110
221.251.243.0/24 Japan 100%110
221.251.244.0/24 Japan 100%110
221.251.245.0/24 Japan 100%110
221.251.246.0/24 Japan 100%110
221.251.247.0/24 Japan 100%110
221.251.248.0/24 Japan 100%110
221.251.249.0/24 Japan 100%110
221.251.250.0/24 Japan 100%110
221.251.251.0/24 Japan 100%110
221.251.252.0/24 Japan 100%110
221.251.253.0/24 Japan 100%110
221.251.254.0/24 Japan 100%110
221.251.255.0/24 Japan 100%111

Pingable IPs

4,501 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
221.251.39.234AS17506 ARTERIA Networks Corporation1.41ms from Tokyo,  JP
221.251.47.225AS17506 ARTERIA Networks Corporation1.23ms from Tokyo,  JP
221.251.2.161AS17506 ARTERIA Networks Corporation0.98ms from Tokyo,  JP
221.251.103.153AS17506 ARTERIA Networks Corporation1.19ms from Tokyo,  JP
221.251.91.218AS17506 ARTERIA Networks Corporation1.17ms from Tokyo,  JP
221.251.43.225AS17506 ARTERIA Networks Corporation1.13ms from Tokyo,  JP
221.251.55.66AS17506 ARTERIA Networks Corporation0.93ms from Tokyo,  JP
221.251.69.138AS17506 ARTERIA Networks Corporation0.81ms from Tokyo,  JP
221.251.4.81AS17506 ARTERIA Networks Corporation1.10ms from Tokyo,  JP
221.251.56.25AS17506 ARTERIA Networks Corporation1.14ms from Tokyo,  JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
76.119.144.224AS7922 Comcast Cable Communications, LLC9.71ms from Boston,  US
103.98.189.128AS137587 Vmo Broadband Pvt Ltd1.09ms from Delhi,  IN
155.138.7.48AS26174 Saginaw Valley State University3.79ms from Detroit,  US
1.14.154.144AS45090 Shenzhen Tencent Computer Systems Company Limited2.04ms from Guangzhou,  CN
87.19.44.48AS3269 Telecom Italia S.p.A.5.92ms from Milan,  IT
99.79.127.48AS16509 Amazon.com, Inc.0.17ms from Montreal,  CA
69.181.56.32AS7922 Comcast Cable Communications, LLC2.25ms from San Jose,  US
180.231.221.16AS17858 LG POWERCOMM2.01ms from Seoul,  KR
121.212.68.112AS1221 Telstra Limited5.88ms from Sydney,  AU
113.34.236.240AS17506 ARTERIA Networks Corporation3.71ms 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 -f2 -m6 221.251.63.180
traceroute to 221.251.63.180 (221.251.63.180): 6 hops max, 52 byte packets
2 [AS20278] 167.88.4.233 8.068 ms
3 [AS20278] 167.88.4.218 0.368 ms
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Chicago, US
On