144.121.16.188

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Summary

IP address summary information
Location	Boston, Massachusetts, US
ASN	AS46887 — Zayo Bandwidth
Hostname	144.121.16.188.lightower.net
Range	144.121.16.0/22
Company	Klaviyo, Inc.
Hosted domains	0
Privacy	False
Anycast	False
AS Type	isp
Abuse contact	abuse@zayo.com

IP Geolocation

IP address geolocation details
Field	Value
City	Boston
State	Massachusetts
Country	United States
Postal	02108
Local time	05:45 PM, Monday, September 28, 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 144.121.16.188

PING 144.121.16.188 (144.121.16.188): 56 data bytes

64 bytes from 144.121.16.188: icmp_seq=0 ttl=58 time=0.276 ms

Measurement taken from

IPinfo ProbeNet in █████, █████

On September 21, 2026

Run your own measurement

Anonymization

VPN
Proxy
Tor
Relay
Hosting
Residential Proxy

ASN

AS46887 — Zayo Bandwidth

Domainzayo.com
ASN TypeISP
Route144.121.16.0/22

Company

Klaviyo, Inc.

Abuse

US, CO, Boulder, 1805 29th Street, Suite 2050, 80301

+1-866-236-2824

abuse@zayo.com

NameAbuse

Network144.121.16.184/29

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