128.31.20.65

Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.

Summary

IP address summary information
Location	Boston, Massachusetts, US
ASN	AS3 — Massachusetts Institute of Technology
Hostname	31-20-65.moc.csail.mit.edu
Range	128.30.0.0/15
Company	Massachusetts Institute of Technology
Hosted domains	0
Privacy	False
Anycast	False
AS Type	education
Abuse contact	arin-mit-security@mit.edu

IP Geolocation

IP address geolocation details
Field	Value
City	Boston
State	Massachusetts
Country	United States
Postal	02108
Local time	05:23 PM, Thursday, September 24, 2026
Timezone	America/New_York
Coordinates	42.3584 N, 71.0598 W

Location Evidence

We have confirmed the location of this IP address with active measurement data

$ ping 128.31.20.65

PING 128.31.20.65 (128.31.20.65): 56 data bytes

64 bytes from 128.31.20.65: icmp_seq=0 ttl=58 time=2.196 ms

Measurement taken from

IPinfo ProbeNet in █████, █████

On September 14, 2026

Run your own measurement

Anonymization

VPN
Proxy
Tor
Relay
Hosting
Residential Proxy

ASN

AS3 — Massachusetts Institute of Technology

Domainmit.edu
ASN TypeEducation
Route128.30.0.0/15

Company

Massachusetts Institute of Technology

Abuse

US, MA, Cambridge, 304 Vassar Street, W92-167, 02139

+1-617-324-1782

arin-mit-security@mit.edu

NameMIT Network Security

Network128.31.0.0/16

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get started for free Contact sales