IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 173.0.0.0/8
  3. 173.3.0.0/16

173.3.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
526
Pingable IPs
1,729

Top Countries

Top BGP Prefixes

Top ASNs

  • AS6128 Cablevision Systems Corp.
    100%
173.3.0.0/24 United States 100%110
173.3.1.0/24 United States 100%110
173.3.2.0/24 United States 100%110
173.3.3.0/24 United States 100%110
173.3.4.0/24 United States 100%113
173.3.5.0/24 United States 100%113
173.3.6.0/24 United States 100%110
173.3.7.0/24 United States 100%110
173.3.8.0/24 United States 100%116
173.3.9.0/24 United States 100%1114
173.3.10.0/24 United States 100%115
173.3.11.0/24 United States 100%111
173.3.12.0/24 United States 100%116
173.3.13.0/24 United States 100%115
173.3.14.0/24 United States 100%111
173.3.15.0/24 United States 100%110
173.3.16.0/24 United States 100%119
173.3.17.0/24 United States 100%114
173.3.18.0/24 United States 100%117
173.3.19.0/24 United States 100%117
173.3.20.0/24 United States 100%116
173.3.21.0/24 United States 100%111
173.3.22.0/24 United States 100%118
173.3.23.0/24 United States 100%117
173.3.24.0/24 United States 100%117
173.3.25.0/24 United States 100%116
173.3.26.0/24 United States 100%116
173.3.27.0/24 United States 100%115
173.3.28.0/24 United States 100%112
173.3.29.0/24 United States 100%112
173.3.30.0/24 United States 100%111
173.3.31.0/24 United States 100%110
173.3.32.0/24 United States 100%1112
173.3.33.0/24 United States 100%119
173.3.34.0/24 United States 100%115
173.3.35.0/24 United States 100%118
173.3.36.0/24 United States 100%112
173.3.37.0/24 United States 100%111
173.3.38.0/24 United States 100%110
173.3.39.0/24 United States 100%110
173.3.40.0/24 United States 100%119
173.3.41.0/24 United States 100%118
173.3.42.0/24 United States 100%115
173.3.43.0/24 United States 100%110
173.3.44.0/24 United States 100%115
173.3.45.0/24 United States 100%115
173.3.46.0/24 United States 100%116
173.3.47.0/24 United States 100%110
173.3.48.0/24 United States 100%110
173.3.49.0/24 United States 100%111
173.3.50.0/24 United States 100%111
173.3.51.0/24 United States 100%111
173.3.52.0/24 United States 100%112
173.3.53.0/24 United States 100%113
173.3.54.0/24 United States 100%111
173.3.55.0/24 United States 100%112
173.3.56.0/24 United States 100%1112
173.3.57.0/24 United States 100%115
173.3.58.0/24 United States 100%110
173.3.59.0/24 United States 100%110
173.3.60.0/24 United States 100%110
173.3.61.0/24 United States 100%110
173.3.62.0/24 United States 100%113
173.3.63.0/24 United States 100%112
173.3.64.0/24 United States 100%111
173.3.65.0/24 United States 100%110
173.3.66.0/24 United States 100%112
173.3.67.0/24 United States 100%111
173.3.68.0/24 United States 100%110
173.3.69.0/24 United States 100%110
173.3.70.0/24 United States 100%110
173.3.71.0/24 United States 100%116
173.3.72.0/24 United States 100%112
173.3.73.0/24 United States 100%111
173.3.74.0/24 United States 100%111
173.3.75.0/24 United States 100%110
173.3.76.0/24 United States 100%113
173.3.77.0/24 United States 100%112
173.3.78.0/24 United States 100%110
173.3.79.0/24 United States 100%110
173.3.80.0/24 United States 100%111
173.3.81.0/24 United States 100%111
173.3.82.0/24 United States 100%112
173.3.83.0/24 United States 100%110
173.3.84.0/24 United States 100%113
173.3.85.0/24 United States 100%110
173.3.86.0/24 United States 100%110
173.3.87.0/24 United States 100%110
173.3.88.0/24 United States 100%110
173.3.89.0/24 United States 100%110
173.3.90.0/24 United States 100%115
173.3.91.0/24 United States 100%110
173.3.92.0/24 United States 100%112
173.3.93.0/24 United States 100%110
173.3.94.0/24 United States 100%110
173.3.95.0/24 United States 100%110
173.3.96.0/24 United States 100%113
173.3.97.0/24 United States 100%110
173.3.98.0/24 United States 100%115
173.3.99.0/24 United States 100%112
173.3.100.0/24 United States 100%116
173.3.101.0/24 United States 100%117
173.3.102.0/24 United States 100%1110
173.3.103.0/24 United States 100%113
173.3.104.0/24 United States 100%111
173.3.105.0/24 United States 100%111
173.3.106.0/24 United States 100%112
173.3.107.0/24 United States 100%114
173.3.108.0/24 United States 100%111
173.3.109.0/24 United States 100%111
173.3.110.0/24 United States 100%111
173.3.111.0/24 United States 100%110
173.3.112.0/24 United States 100%114
173.3.113.0/24 United States 100%110
173.3.114.0/24 United States 100%112
173.3.115.0/24 United States 100%113
173.3.116.0/24 United States 100%113
173.3.117.0/24 United States 100%111
173.3.118.0/24 United States 100%111
173.3.119.0/24 United States 100%110
173.3.120.0/24 United States 100%119
173.3.121.0/24 United States 100%1113
173.3.122.0/24 United States 100%1110
173.3.123.0/24 United States 100%1111
173.3.124.0/24 United States 100%119
173.3.125.0/24 United States 100%115
173.3.126.0/24 United States 100%110
173.3.127.0/24 United States 100%110
173.3.128.0/24 United States 100%110
173.3.129.0/24 United States 100%114
173.3.130.0/24 United States 100%111
173.3.131.0/24 United States 100%110
173.3.132.0/24 United States 100%111
173.3.133.0/24 United States 100%110
173.3.134.0/24 United States 100%110
173.3.135.0/24 United States 100%111
173.3.136.0/24 United States 100%112
173.3.137.0/24 United States 100%110
173.3.138.0/24 United States 100%111
173.3.139.0/24 United States 100%111
173.3.140.0/24 United States 100%111
173.3.141.0/24 United States 100%111
173.3.142.0/24 United States 100%111
173.3.143.0/24 United States 100%110
173.3.144.0/24 United States 100%110
173.3.145.0/24 United States 100%110
173.3.146.0/24 United States 100%110
173.3.147.0/24 United States 100%110
173.3.148.0/24 United States 100%110
173.3.149.0/24 United States 100%110
173.3.150.0/24 United States 100%110
173.3.151.0/24 United States 100%110
173.3.152.0/24 United States 100%111
173.3.153.0/24 United States 100%110
173.3.154.0/24 United States 100%111
173.3.155.0/24 United States 100%110
173.3.156.0/24 United States 100%111
173.3.157.0/24 United States 100%110
173.3.158.0/24 United States 100%112
173.3.159.0/24 United States 100%110
173.3.160.0/24 United States 100%113
173.3.161.0/24 United States 100%112
173.3.162.0/24 United States 100%112
173.3.163.0/24 United States 100%114
173.3.164.0/24 United States 100%112
173.3.165.0/24 United States 100%113
173.3.166.0/24 United States 100%113
173.3.167.0/24 United States 100%112
173.3.168.0/24 United States 100%112
173.3.169.0/24 United States 100%112
173.3.170.0/24 United States 100%113
173.3.171.0/24 United States 100%112
173.3.172.0/24 United States 100%112
173.3.173.0/24 United States 100%114
173.3.174.0/24 United States 100%110
173.3.175.0/24 United States 100%110
173.3.176.0/24 United States 100%1112
173.3.177.0/24 United States 100%118
173.3.178.0/24 United States 100%111
173.3.179.0/24 United States 100%110
173.3.180.0/24 United States 100%111
173.3.181.0/24 United States 100%110
173.3.182.0/24 United States 100%114
173.3.183.0/24 United States 100%110
173.3.184.0/24 United States 100%110
173.3.185.0/24 United States 100%110
173.3.186.0/24 United States 100%110
173.3.187.0/24 United States 100%110
173.3.188.0/24 United States 100%110
173.3.189.0/24 United States 100%110
173.3.190.0/24 United States 100%110
173.3.191.0/24 United States 100%110
173.3.192.0/24 United States 100%111
173.3.193.0/24 United States 100%111
173.3.194.0/24 United States 100%112
173.3.195.0/24 United States 100%113
173.3.196.0/24 United States 100%111
173.3.197.0/24 United States 100%113
173.3.198.0/24 United States 100%111
173.3.199.0/24 United States 100%111
173.3.200.0/24 United States 100%111
173.3.201.0/24 United States 100%112
173.3.202.0/24 United States 100%112
173.3.203.0/24 United States 100%111
173.3.204.0/24 United States 100%113
173.3.205.0/24 United States 100%112
173.3.206.0/24 United States 100%113
173.3.207.0/24 United States 100%114
173.3.208.0/24 United States 100%110
173.3.209.0/24 United States 100%110
173.3.210.0/24 United States 100%110
173.3.211.0/24 United States 100%110
173.3.212.0/24 United States 100%110
173.3.213.0/24 United States 100%110
173.3.214.0/24 United States 100%110
173.3.215.0/24 United States 100%110
173.3.216.0/24 United States 100%111
173.3.217.0/24 United States 100%110
173.3.218.0/24 United States 100%112
173.3.219.0/24 United States 100%110
173.3.220.0/24 United States 100%112
173.3.221.0/24 United States 100%110
173.3.222.0/24 United States 100%114
173.3.223.0/24 United States 100%115
173.3.224.0/24 United States 100%111
173.3.225.0/24 United States 100%111
173.3.226.0/24 United States 100%110
173.3.227.0/24 United States 100%111
173.3.228.0/24 United States 100%112
173.3.229.0/24 United States 100%110
173.3.230.0/24 United States 100%110
173.3.231.0/24 United States 100%112
173.3.232.0/24 United States 100%111
173.3.233.0/24 United States 100%111
173.3.234.0/24 United States 100%110
173.3.235.0/24 United States 100%110
173.3.236.0/24 United States 100%111
173.3.237.0/24 United States 100%110
173.3.238.0/24 United States 100%110
173.3.239.0/24 United States 100%113
173.3.240.0/24 United States 100%110
173.3.241.0/24 United States 100%112
173.3.242.0/24 United States 100%110
173.3.243.0/24 United States 100%110
173.3.244.0/24 United States 100%111
173.3.245.0/24 United States 100%111
173.3.246.0/24 United States 100%110
173.3.247.0/24 United States 100%110
173.3.248.0/24 United States 100%110
173.3.249.0/24 United States 100%110
173.3.250.0/24 United States 100%110
173.3.251.0/24 United States 100%112
173.3.252.0/24 United States 100%110
173.3.253.0/24 United States 100%110
173.3.254.0/24 United States 100%110
173.3.255.0/24 United States 100%110

Pingable IPs

1,729 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
173.3.174.32AS6128 Cablevision Systems Corp.10.22ms from New York City,  US
173.3.70.1AS6128 Cablevision Systems Corp.1.67ms from New York City,  US
173.3.27.145AS6128 Cablevision Systems Corp.7.85ms from New York City,  US
173.3.7.129AS6128 Cablevision Systems Corp.4.24ms from New York City,  US
173.3.193.78AS6128 Cablevision Systems Corp.3.50ms from New York City,  US
173.3.63.124AS6128 Cablevision Systems Corp.8.64ms from New York City,  US
173.3.170.218AS6128 Cablevision Systems Corp.8.52ms from Newark,  US
173.3.239.107AS6128 Cablevision Systems Corp.6.30ms from Piscataway,  US
173.3.243.53AS6128 Cablevision Systems Corp.4.74ms from Secaucus,  US
173.3.123.94AS6128 Cablevision Systems Corp.6.02ms from New York City,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
5.61.161.0AS58243 TELE AG17.91ms from Amsterdam,  NL
20.124.133.160AS8075 Microsoft Corporation0.49ms from Ashburn,  US
160.36.43.128AS3450 University of Tennessee8.56ms from Atlanta,  US
79.245.150.208AS3320 Deutsche Telekom AG5.50ms from Frankfurt am Main,  DE
125.120.190.32AS4134 CHINANET-BACKBONE5.51ms from Hangzhou,  CN
113.169.210.240AS45899 VNPT Corp2.25ms from Ho Chi Minh City,  VN
20.239.146.192AS8075 Microsoft Corporation1.32ms from Hong Kong,  HK
111.95.109.192AS23700 Linknet-Fastnet ASN6.01ms from Jakarta,  ID
88.182.126.176AS12322 Free SAS3.69ms from Paris,  FR
154.41.65.112AS174 Cogent Communications, LLC3.82ms from Paris,  FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 -m11 173.3.1.252
traceroute to 173.3.1.252 (173.3.1.252): 11 hops max, 52 byte packets
3 [AS9002] 87.245.228.134 0.696 ms
4 [AS9002] 87.245.233.113 103.49 ms
5 [] 198.32.160.186 82.011 ms
6 *
7 *
8 [AS6128] 67.83.220.155 86.664 ms
9 *
10 *
11 *
Measurement taken from  IPinfo ProbeNet in Zuerich, CH
On