IP Judge ipjudge.org

United States · ASN

AS19318 · IS-AS-1 - Interserver, Inc

IS-AS-1 - Interserver, Inc is registered in United States (ARIN). It currently announces 120 IPv4 prefixes (about 201,472 addresses) and 30 IPv6 prefixes in the global routing table; PeeringDB lists it as “Content”.

Country / region
United States
ARIN
IPv4 addresses
201,472
120 prefixes
IPv6
30
prefixes
Upstream / downstream
19 / 31
neighbours

AI platforms by the network’s registered country; the exit IP’s location is what counts

ChatGPTClaudeGeminiMuse

IPs checked on IP Judge datacenter / proxy IPs listed; residential and mobile only counted

No IP from this network has been checked yet.

Neighbouring networks

Upstreams (transit providers)

Downstreams (networks connected through it)

IPv4 prefixes 120 total

2.56.101.0/245.231.41.0/2438.156.12.0/2445.12.61.0/2445.85.160.0/2445.86.12.0/2445.202.80.0/2150.20.202.0/2350.20.206.0/2350.114.179.0/2463.135.164.0/2464.20.32.0/1964.204.112.0/2466.23.224.0/2066.45.224.0/1966.225.228.0/2366.248.192.0/2466.248.197.0/2467.211.208.0/2067.217.48.0/2068.168.208.0/2069.10.32.0/1969.10.32.0/2069.10.48.0/2069.164.240.0/2069.169.96.0/2074.50.64.0/1974.217.202.0/2384.75.243.0/2485.239.151.0/2487.232.87.0/2489.106.1.0/2489.144.55.0/2491.208.95.0/2492.119.157.0/2493.190.245.0/2496.126.176.0/24103.114.42.0/24103.197.16.0/22104.37.184.0/21104.218.48.0/21104.234.93.0/24107.148.158.0/24107.158.126.0/24107.181.114.0/24108.186.206.0/24108.186.221.0/24130.250.190.0/24131.143.136.0/22136.0.213.0/24142.252.45.0/24142.252.49.0/24142.252.116.0/24150.241.203.0/24153.75.224.0/19154.94.12.0/22155.2.192.0/24156.241.20.0/22156.241.24.0/22156.253.1.0/24157.250.192.0/20161.129.64.0/24161.129.64.0/21161.129.65.0/24161.129.66.0/24161.129.67.0/24162.33.17.0/24162.33.21.0/24162.33.26.0/24162.33.30.0/23162.35.0.0/18162.35.96.0/19162.35.160.0/19162.141.167.0/24162.216.112.0/22162.216.176.0/24162.220.160.0/21162.245.184.0/21162.245.185.0/24162.245.190.0/24162.246.16.0/21162.250.120.0/21163.245.192.0/19167.148.41.0/24173.214.160.0/20173.225.96.0/20173.240.148.0/23173.240.152.0/23173.240.158.0/23174.138.176.0/20184.174.80.0/24185.136.204.0/24185.242.244.0/24191.96.88.0/22192.64.80.0/21192.153.171.0/24192.195.185.0/24194.61.9.0/24194.180.184.0/24195.66.120.0/24198.96.88.0/21198.96.89.0/24199.88.242.0/24199.231.184.0/21203.188.171.0/24204.13.232.0/21205.209.96.0/19206.72.192.0/20206.206.90.0/24208.73.200.0/21209.159.144.0/20212.107.27.0/24213.139.217.0/24213.139.218.0/24216.75.72.0/24216.158.224.0/20216.219.80.0/20216.225.153.0/24216.225.154.0/23216.225.156.0/22

IPv6 prefixes 30 total

Sources: RIPEstat (regional registry allocations and RIS routing data), PeeringDB, IP Judge lookups. Routing data refreshes daily.