198.124.216.121

Router

Other providers place this IP in Cambridge, Massachusetts, US, 1264.6 kms away from its actual location. We're confident we have it right. See our evidence.

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Summary

IP address summary information
Location	Chicago, Illinois, US
ASN	AS291 — ESnet
Hostname	—
Range	198.124.0.0/14
Company	ESnet
Hosted domains	0
Privacy	False
Anycast	False
AS Type	isp
Abuse contact	hostmaster@es.net

IP Geolocation

IP address geolocation details
Field	Value
City	Chicago
State	Illinois
Country	United States
Postal	60608
Local time	07:56 PM, Saturday, October 10, 2026
Timezone	America/Chicago
Coordinates	41.8500 N, 87.6500 W

Location Evidence

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

$ ping 198.124.216.121

PING 198.124.216.121 (198.124.216.121): 56 data bytes

64 bytes from 198.124.216.121: icmp_seq=0 ttl=58 time=0.99 ms

Measurement taken from

IPinfo ProbeNet in █████, █████

On October 5, 2026

Run your own measurement

Anonymization

VPN
Proxy
Tor
Relay
Hosting
Residential Proxy

ASN

AS291 — ESnet

Domaines.net
ASN TypeISP
Route198.124.0.0/14

Company

ESnet

Abuse

US, CA, Berkeley, One Cyclotron Road, MS-59R3103, 94720

+1-510-486-7607

hostmaster@es.net

NameEnergy Sciences Network

Network198.124.0.0/14

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