99.24.172.0/24

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

Summary

IP address summary information
ASN	AS7018 — AT&T Enterprises, LLC
BGP Prefix	99.16.0.0/12
Pingable IPs	8
Routers	1


99.24.172.0	99-24-172-0.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.1	99-24-172-1.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.2	99-24-172-2.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.3	99-24-172-3.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.4	99-24-172-4.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.5	99-24-172-5.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.6	99-24-172-6.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.7	99-24-172-7.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.8	99-24-172-8.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.9	99-24-172-9.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.10	99-24-172-10.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.11	99-24-172-11.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.12	99-24-172-12.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.13	99-24-172-13.lightspeed.gdrpmi.sbcglobal.net	0
99.24.172.14	99-24-172-14.lightspeed.gdrpmi.sbcglobal.net	0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$ traceroute -a -n -q1 99.24.172.145

traceroute to 99.24.172.145 (99.24.172.145): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.128 10.778 ms

2 [AS7018] 12.255.10.37 11.191 ms

3 *

4 [AS7018] 32.130.18.93 16.754 ms

5 [AS7018] 71.152.176.47 18.17 ms

6 [AS7018] 99.24.172.145 22.767 ms

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

On August 7, 2026

Traceroute

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.

99.24.172.0/24

Summary

Traceroute

Traceroute

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

99.24.172.0/24

Summary

IP Addresses

IP Addresses

Traceroute

Traceroute

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

IP Addresses

Traceroute