152.51.48.29

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Summary

IP address summary information
Location	Philadelphia, Pennsylvania, US
ASN	AS14306 — GlaxoSmithKline
Hostname	—
Range	152.51.48.0/24
Company	GlaxoSmithKline
Hosted domains	0
Privacy	False
Anycast	False
AS Type	business
Abuse contact	csir@gsk.com

IP Geolocation

IP address geolocation details
Field	Value
City	Philadelphia
State	Pennsylvania
Country	United States
Postal	19102
Local time	12:20 PM, Sunday, October 11, 2026
Timezone	America/New_York
Coordinates	39.9524 N, 75.1636 W

Location Evidence

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

$ ping 152.51.48.29

PING 152.51.48.29 (152.51.48.29): 56 data bytes

64 bytes from 152.51.48.29: icmp_seq=0 ttl=58 time=0.368 ms

Measurement taken from

IPinfo ProbeNet in █████, █████

On October 5, 2026

Run your own measurement

Anonymization

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ASN

AS14306 — GlaxoSmithKline

Domaingsk.com
ASN TypeBusiness
Route152.51.48.0/24

Company

GlaxoSmithKline

Abuse

US, PA, Collegeville, 1250 South Collegeville Rd, 19426

+1-215-751-4000

csir@gsk.com

NameGSK-CSIR

Network152.51.0.0/16

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