128.237.226.23

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Summary

IP address summary information
Location	Pittsburgh, Pennsylvania, US
ASN	AS9 — Carnegie Mellon University
Hostname	tcs-m-268.wv.cc.cmu.edu
Range	128.237.0.0/16
Company	Carnegie Mellon University
Hosted domains	0
Privacy	False
Anycast	False
AS Type	education
Abuse contact	abuse@andrew.cmu.edu

IP Geolocation

IP address geolocation details
Field	Value
City	Pittsburgh
State	Pennsylvania
Country	United States
Postal	15212
Local time	07:35 PM, Friday, September 25, 2026
Timezone	America/New_York
Coordinates	40.4406 N, 79.9959 W

Location Evidence

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

$ ping 128.237.226.23

PING 128.237.226.23 (128.237.226.23): 56 data bytes

64 bytes from 128.237.226.23: icmp_seq=0 ttl=58 time=3.845 ms

Measurement taken from

IPinfo ProbeNet in █████, █████

On September 14, 2026

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Anonymization

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ASN

AS9 — Carnegie Mellon University

Domaincmu.edu
ASN TypeEducation
Route128.237.0.0/16

Company

Carnegie Mellon University

Abuse

US, PA, Pittsburgh, Cyert Hall, 5000 Forbes Avenue, 15213

+1-412-268-4357

abuse@andrew.cmu.edu

NameCarnegie Mellon Abuse

Network128.237.0.0/16

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