IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 23.0.0.0/8
  3. 23.21.0.0/16

23.21.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
0
Pingable IPs
15,717

Top Countries

Top BGP Prefixes

Top ASNs

23.21.0.0/24 United States 100%110
23.21.1.0/24 United States 100%110
23.21.2.0/24 United States 100%110
23.21.3.0/24 United States 100%110
23.21.4.0/24 United States 100%110
23.21.5.0/24 United States 100%110
23.21.6.0/24 United States 100%110
23.21.7.0/24 United States 100%110
23.21.8.0/24 United States 100%110
23.21.9.0/24 United States 100%110
23.21.10.0/24 United States 100%110
23.21.11.0/24 United States 100%110
23.21.12.0/24 United States 100%110
23.21.13.0/24 United States 100%110
23.21.14.0/24 United States 100%110
23.21.15.0/24 United States 100%110
23.21.16.0/24 United States 100%110
23.21.17.0/24 United States 100%110
23.21.18.0/24 United States 100%110
23.21.19.0/24 United States 100%110
23.21.20.0/24 United States 100%110
23.21.21.0/24 United States 100%110
23.21.22.0/24 United States 100%110
23.21.23.0/24 United States 100%110
23.21.24.0/24 United States 100%110
23.21.25.0/24 United States 100%110
23.21.26.0/24 United States 100%110
23.21.27.0/24 United States 100%110
23.21.28.0/24 United States 100%110
23.21.29.0/24 United States 100%110
23.21.30.0/24 United States 100%110
23.21.31.0/24 United States 100%110
23.21.32.0/24 United States 100%110
23.21.33.0/24 United States 100%110
23.21.34.0/24 United States 100%110
23.21.35.0/24 United States 100%110
23.21.36.0/24 United States 100%110
23.21.37.0/24 United States 100%110
23.21.38.0/24 United States 100%110
23.21.39.0/24 United States 100%110
23.21.40.0/24 United States 100%110
23.21.41.0/24 United States 100%110
23.21.42.0/24 United States 100%110
23.21.43.0/24 United States 100%110
23.21.44.0/24 United States 100%110
23.21.45.0/24 United States 100%110
23.21.46.0/24 United States 100%110
23.21.47.0/24 United States 100%110
23.21.48.0/24 United States 100%110
23.21.49.0/24 United States 100%110
23.21.50.0/24 United States 100%110
23.21.51.0/24 United States 100%110
23.21.52.0/24 United States 100%110
23.21.53.0/24 United States 100%110
23.21.54.0/24 United States 100%110
23.21.55.0/24 United States 100%110
23.21.56.0/24 United States 100%110
23.21.57.0/24 United States 100%110
23.21.58.0/24 United States 100%110
23.21.59.0/24 United States 100%110
23.21.60.0/24 United States 100%110
23.21.61.0/24 United States 100%110
23.21.62.0/24 United States 100%110
23.21.63.0/24 United States 100%110
23.21.64.0/24 United States 100%110
23.21.65.0/24 United States 100%110
23.21.66.0/24 United States 100%110
23.21.67.0/24 United States 100%110
23.21.68.0/24 United States 100%110
23.21.69.0/24 United States 100%110
23.21.70.0/24 United States 100%110
23.21.71.0/24 United States 100%110
23.21.72.0/24 United States 100%110
23.21.73.0/24 United States 100%110
23.21.74.0/24 United States 100%110
23.21.75.0/24 United States 100%110
23.21.76.0/24 United States 100%110
23.21.77.0/24 United States 100%110
23.21.78.0/24 United States 100%110
23.21.79.0/24 United States 100%110
23.21.80.0/24 United States 100%110
23.21.81.0/24 United States 100%110
23.21.82.0/24 United States 100%110
23.21.83.0/24 United States 100%110
23.21.84.0/24 United States 100%110
23.21.85.0/24 United States 100%110
23.21.86.0/24 United States 100%110
23.21.87.0/24 United States 100%110
23.21.88.0/24 United States 100%110
23.21.89.0/24 United States 100%110
23.21.90.0/24 United States 100%110
23.21.91.0/24 United States 100%110
23.21.92.0/24 United States 100%110
23.21.93.0/24 United States 100%110
23.21.94.0/24 United States 100%110
23.21.95.0/24 United States 100%110
23.21.96.0/24 United States 100%110
23.21.97.0/24 United States 100%110
23.21.98.0/24 United States 100%110
23.21.99.0/24 United States 100%110
23.21.100.0/24 United States 100%110
23.21.101.0/24 United States 100%110
23.21.102.0/24 United States 100%110
23.21.103.0/24 United States 100%110
23.21.104.0/24 United States 100%110
23.21.105.0/24 United States 100%110
23.21.106.0/24 United States 100%110
23.21.107.0/24 United States 100%110
23.21.108.0/24 United States 100%110
23.21.109.0/24 United States 100%110
23.21.110.0/24 United States 100%110
23.21.111.0/24 United States 100%110
23.21.112.0/24 United States 100%110
23.21.113.0/24 United States 100%110
23.21.114.0/24 United States 100%110
23.21.115.0/24 United States 100%110
23.21.116.0/24 United States 100%110
23.21.117.0/24 United States 100%110
23.21.118.0/24 United States 100%110
23.21.119.0/24 United States 100%110
23.21.120.0/24 United States 100%110
23.21.121.0/24 United States 100%110
23.21.122.0/24 United States 100%110
23.21.123.0/24 United States 100%110
23.21.124.0/24 United States 100%110
23.21.125.0/24 United States 100%110
23.21.126.0/24 United States 100%110
23.21.127.0/24 United States 100%110
23.21.128.0/24 United States 100%110
23.21.129.0/24 United States 100%110
23.21.130.0/24 United States 100%110
23.21.131.0/24 United States 100%110
23.21.132.0/24 United States 100%110
23.21.133.0/24 United States 100%110
23.21.134.0/24 United States 100%110
23.21.135.0/24 United States 100%110
23.21.136.0/24 United States 100%110
23.21.137.0/24 United States 100%110
23.21.138.0/24 United States 100%110
23.21.139.0/24 United States 100%110
23.21.140.0/24 United States 100%110
23.21.141.0/24 United States 100%110
23.21.142.0/24 United States 100%110
23.21.143.0/24 United States 100%110
23.21.144.0/24 United States 100%110
23.21.145.0/24 United States 100%110
23.21.146.0/24 United States 100%110
23.21.147.0/24 United States 100%110
23.21.148.0/24 United States 100%110
23.21.149.0/24 United States 100%110
23.21.150.0/24 United States 100%110
23.21.151.0/24 United States 100%110
23.21.152.0/24 United States 100%110
23.21.153.0/24 United States 100%110
23.21.154.0/24 United States 100%110
23.21.155.0/24 United States 100%110
23.21.156.0/24 United States 100%110
23.21.157.0/24 United States 100%110
23.21.158.0/24 United States 100%110
23.21.159.0/24 United States 100%110
23.21.160.0/24 United States 100%110
23.21.161.0/24 United States 100%110
23.21.162.0/24 United States 100%110
23.21.163.0/24 United States 100%110
23.21.164.0/24 United States 100%110
23.21.165.0/24 United States 100%110
23.21.166.0/24 United States 100%110
23.21.167.0/24 United States 100%110
23.21.168.0/24 United States 100%110
23.21.169.0/24 United States 100%110
23.21.170.0/24 United States 100%110
23.21.171.0/24 United States 100%110
23.21.172.0/24 United States 100%110
23.21.173.0/24 United States 100%110
23.21.174.0/24 United States 100%110
23.21.175.0/24 United States 100%110
23.21.176.0/24 United States 100%110
23.21.177.0/24 United States 100%110
23.21.178.0/24 United States 100%110
23.21.179.0/24 United States 100%110
23.21.180.0/24 United States 100%110
23.21.181.0/24 United States 100%110
23.21.182.0/24 United States 100%110
23.21.183.0/24 United States 100%110
23.21.184.0/24 United States 100%110
23.21.185.0/24 United States 100%110
23.21.186.0/24 United States 100%110
23.21.187.0/24 United States 100%110
23.21.188.0/24 United States 100%110
23.21.189.0/24 United States 100%110
23.21.190.0/24 United States 100%110
23.21.191.0/24 United States 100%110
23.21.192.0/24 United States 100%110
23.21.193.0/24 United States 100%110
23.21.194.0/24 United States 100%110
23.21.195.0/24 United States 100%110
23.21.196.0/24 United States 100%110
23.21.197.0/24 United States 100%110
23.21.198.0/24 United States 100%110
23.21.199.0/24 United States 100%110
23.21.200.0/24 United States 100%110
23.21.201.0/24 United States 100%110
23.21.202.0/24 United States 100%110
23.21.203.0/24 United States 100%110
23.21.204.0/24 United States 100%110
23.21.205.0/24 United States 100%110
23.21.206.0/24 United States 100%110
23.21.207.0/24 United States 100%110
23.21.208.0/24 United States 100%110
23.21.209.0/24 United States 100%110
23.21.210.0/24 United States 100%110
23.21.211.0/24 United States 100%110
23.21.212.0/24 United States 100%110
23.21.213.0/24 United States 100%110
23.21.214.0/24 United States 100%110
23.21.215.0/24 United States 100%110
23.21.216.0/24 United States 100%110
23.21.217.0/24 United States 100%110
23.21.218.0/24 United States 100%110
23.21.219.0/24 United States 100%110
23.21.220.0/24 United States 100%110
23.21.221.0/24 United States 100%110
23.21.222.0/24 United States 100%110
23.21.223.0/24 United States 100%110
23.21.224.0/24 United States 100%110
23.21.225.0/24 United States 100%110
23.21.226.0/24 United States 100%110
23.21.227.0/24 United States 100%110
23.21.228.0/24 United States 100%110
23.21.229.0/24 United States 100%110
23.21.230.0/24 United States 100%110
23.21.231.0/24 United States 100%110
23.21.232.0/24 United States 100%110
23.21.233.0/24 United States 100%110
23.21.234.0/24 United States 100%110
23.21.235.0/24 United States 100%110
23.21.236.0/24 United States 100%110
23.21.237.0/24 United States 100%110
23.21.238.0/24 United States 100%110
23.21.239.0/24 United States 100%110
23.21.240.0/24 United States 100%110
23.21.241.0/24 United States 100%110
23.21.242.0/24 United States 100%110
23.21.243.0/24 United States 100%110
23.21.244.0/24 United States 100%110
23.21.245.0/24 United States 100%110
23.21.246.0/24 United States 100%110
23.21.247.0/24 United States 100%110
23.21.248.0/24 United States 100%110
23.21.249.0/24 United States 100%110
23.21.250.0/24 United States 100%110
23.21.251.0/24 United States 100%110
23.21.252.0/24 United States 100%110
23.21.253.0/24 United States 100%110
23.21.254.0/24 United States 100%110
23.21.255.0/24 United States 100%110

Pingable IPs

15,717 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
23.21.249.134AS14618 Amazon.com, Inc.0.22ms from Reston,  US
23.21.240.197AS14618 Amazon.com, Inc.0.21ms from Reston,  US
23.21.197.51AS14618 Amazon.com, Inc.0.16ms from Reston,  US
23.21.190.89AS14618 Amazon.com, Inc.0.18ms from Reston,  US
23.21.225.255AS14618 Amazon.com, Inc.0.18ms from Reston,  US
23.21.218.66AS14618 Amazon.com, Inc.0.17ms from Reston,  US
23.21.222.223AS14618 Amazon.com, Inc.0.23ms from Reston,  US
23.21.204.210AS14618 Amazon.com, Inc.0.21ms from Reston,  US
23.21.239.153AS14618 Amazon.com, Inc.0.18ms from Reston,  US
23.21.221.43AS14618 Amazon.com, Inc.0.23ms from Reston,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
77.60.212.176AS1136 KPN B.V.3.41ms from Amsterdam,  NL
73.233.139.0AS7922 Comcast Cable Communications, LLC8.01ms from Ashburn,  US
96.116.67.176AS7922 Comcast Cable Communications, LLC0.70ms from Ashburn,  US
175.18.116.96AS4837 CHINA UNICOM China169 Backbone10.14ms from Changchun,  CN
222.160.252.16AS4837 CHINA UNICOM China169 Backbone3.54ms from Changchun,  CN
98.27.60.240AS11426 Charter Communications Inc14.27ms from Charlotte,  US
3.249.125.128AS16509 Amazon.com, Inc.0.41ms from Dublin,  IE
46.64.101.144AS5607 Sky UK Limited1.84ms from Erith,  GB
157.148.39.16AS136958 China Unicom Guangdong IP network1.65ms from Guangzhou,  CN
27.71.134.48AS7552 Viettel Group17.60ms from Ho Chi Minh City,  VN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 23.21.213.90
traceroute to 23.21.213.90 (23.21.213.90): 64 hops max, 52 byte packets
1 [AS14618] 3.236.60.171 4.622 ms
2 [AS14618] 23.21.213.90 0.226 ms
Measurement taken from  IPinfo ProbeNet in Reston, US
OnÂ