IP Judge ipjudge.org

United States · ASN

AS3 · MIT-GATEWAYS - Massachusetts Institute of Technology

MIT-GATEWAYS - Massachusetts Institute of Technology is registered in United States (ARIN). It currently announces 91 IPv4 prefixes (about 1,837,312 addresses) and 9 IPv6 prefixes in the global routing table; PeeringDB lists it as “Educational/Research”.

Country / region
United States
ARIN
IPv4 addresses
1,837,312
91 prefixes
IPv6
9
prefixes
Upstream / downstream
10 / 5
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)

AS174 · COGENT-174 - Cogent CommunicAS3356 · LEVEL3 - Level 3 Parent, LLCAS6939 · HURRICANE - Hurricane ElectrAS266306 · AS266306 - CENTRALNETT SERVIAS138279 · ONEPIPE-AS - Onepipe TelecomAS11164 · INTERNET2-I2PX - Internet2AS11537 · INTERNET2-RESEARCH-EDU - IntAS7015 · COMCAST-7015 - Comcast CableAS16713 · NOANET-WA - Northwest Open AAS293 · ESNET - ESnet

Downstreams (networks connected through it)

AS198942 · MTURS-AS Mykola TurskyiAS207301 · JACKMX Roman SartovAS22608 · OKPUD-WA - Public Utility DiAS27373 · DOUGLAS-COUNTY-COMMUNITY-NETAS54755 · DWW-AS - Desert Winds Wirele

IPv4 prefixes 91 total

18.0.0.0/1618.1.0.0/1618.3.0.0/1618.3.1.0/2418.3.2.0/2418.3.3.0/2418.3.4.0/2418.3.5.0/2418.3.6.0/2418.3.7.0/2418.3.8.0/2418.3.9.0/2418.3.10.0/2418.3.11.0/2418.3.12.0/2418.3.13.0/2418.3.14.0/2418.3.15.0/2418.3.16.0/2418.3.17.0/2418.3.18.0/2418.3.19.0/2418.3.20.0/2418.3.21.0/2418.3.22.0/2418.3.23.0/2418.3.28.0/2418.3.67.0/2418.3.69.0/2418.3.90.0/2418.3.103.0/2418.3.104.0/2418.3.105.0/2418.3.106.0/2418.3.108.0/2418.3.109.0/2418.3.111.0/2418.3.116.0/2418.3.122.0/2418.3.151.0/2418.3.152.0/2418.3.153.0/2418.3.154.0/2418.3.155.0/2418.4.0.0/1618.5.0.0/1618.6.0.0/1618.7.0.0/1618.7.23.0/2418.7.32.0/2418.7.34.0/2418.7.39.0/2418.7.40.0/2418.7.54.0/2418.7.80.0/2418.7.82.0/2418.7.84.0/2418.7.102.0/2418.7.108.0/2418.7.117.0/2418.7.118.0/2418.7.119.0/2418.7.120.0/2418.8.0.0/1618.9.0.0/1618.10.0.0/1618.11.0.0/1618.12.0.0/1618.13.0.0/1618.14.0.0/1618.15.0.0/1618.16.0.0/1618.17.0.0/1618.18.0.0/1618.22.0.0/1618.23.0.0/1618.25.0.0/1618.26.0.0/1618.27.0.0/1618.29.0.0/1618.31.0.0/16103.127.189.0/24128.30.0.0/15128.52.0.0/16192.52.61.0/24192.52.62.0/24192.52.63.0/24192.52.64.0/24192.52.65.0/24193.35.32.0/23193.242.190.0/24

IPv6 prefixes 9 total

2603:4000::/322603:4001::/322603:4007::/322603:4008::/322603:4009::/322603:400a::/322603:4010::/322603:4011::/322804:35c8::/32

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