99.131.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	1
Routers	127
Pingable IPs	513

United States
100.00%


99.131.0.0/24	United States100.00%	1	1	0
99.131.1.0/24	United States100.00%	1	1	0
99.131.2.0/24	United States100.00%	1	1	0
99.131.3.0/24	United States100.00%	1	1	1
99.131.4.0/24	United States100.00%	1	1	0
99.131.5.0/24	United States100.00%	1	1	1
99.131.6.0/24	United States100.00%	1	1	1
99.131.7.0/24	United States100.00%	1	1	0
99.131.8.0/24	United States100.00%	1	1	0
99.131.9.0/24	United States100.00%	1	1	0

Sub-ranges

Important routers in 99.131.0.0/16


99.131.77.21	Atlanta, United States	AS7018AT&T Enterprises, LLC
99.131.77.23	Atlanta, United States	AS7018AT&T Enterprises, LLC
99.131.240.227	Atlanta, United States	AS7018AT&T Enterprises, LLC
99.131.240.235	Atlanta, United States	AS7018AT&T Enterprises, LLC
99.131.240.211	Ruston, United States	AS7018AT&T Enterprises, LLC
99.131.240.213	Atlanta, United States	AS7018AT&T Enterprises, LLC
99.131.48.214	Raleigh, United States	AS7018AT&T Enterprises, LLC
99.131.77.66	Atlanta, United States	AS7018AT&T Enterprises, LLC
99.131.77.27	Durham, United States	AS7018AT&T Enterprises, LLC
99.131.240.217	Atlanta, United States	AS7018AT&T Enterprises, LLC

Important routers in 99.131.0.0/16

Pingable IPs

513 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


99.131.27.54	AS7018AT&T Enterprises, LLC	1.83ms from Atlanta, US
99.131.18.119	AS7018AT&T Enterprises, LLC	43.57ms from Dallas, US
99.131.33.187	AS7018AT&T Enterprises, LLC	4.72ms from San Francisco, US
99.131.1.112	AS7018AT&T Enterprises, LLC	36.62ms from Dallas, US
99.131.25.86	AS7018AT&T Enterprises, LLC	1.72ms from Atlanta, US
99.131.49.50	AS7018AT&T Enterprises, LLC	2.26ms from Durham, US
99.131.54.29	AS7018AT&T Enterprises, LLC	2.86ms from Durham, US
99.131.151.230	AS7018AT&T Enterprises, LLC	10.54ms from Atlanta, US
99.131.55.233	AS7018AT&T Enterprises, LLC	2.54ms from Durham, US
99.131.38.36	AS7018AT&T Enterprises, LLC	21.76ms from San Francisco, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.


91.178.185.192	AS5432Proximus NV	2.27ms from Brussels, BE
50.80.23.48	AS30036Mediacom Communications Corp	6.35ms from Chicago, US
96.28.46.96	AS10796Charter Communications Inc	4.27ms from Columbus, US
113.189.109.0	AS45899VNPT Corp	7.37ms from Da Nang, VN
91.16.134.80	AS3320Deutsche Telekom AG	4.17ms from Frankfurt am Main, DE
2.220.67.112	AS5607Sky UK Limited	6.38ms from London, GB
80.168.87.16	AS8426ClaraNET LTD	1.33ms from London, GB
71.10.124.176	AS20115Charter Communications LLC	17.14ms from Minneapolis, US
104.148.233.176	AS6128Cablevision Systems Corp.	6.67ms from New York City, US
160.237.168.16	AS131925FAMILY NET JAPAN INCORPORATED	8.33ms from Osaka, JP

Pingable IPs

Traceroute

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

$ traceroute -a -n -q1 -f3 -m9 99.131.240.223

traceroute to 99.131.240.223 (99.131.240.223): 9 hops max, 52 byte packets

3 [] 15.230.139.226 1.215 ms

4 *

5 *

6 [AS7018] 12.117.149.10 1.162 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Minneapolis, US

On July 12, 2026

Traceroute

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99.131.0.0/16

Summary

Sub-ranges

Important routers in 99.131.0.0/16

Important routers in 99.131.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 99.131.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute

99.131.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 99.131.0.0/16

Important routers in 99.131.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

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

Statistics

Sub-ranges

Important routers in 99.131.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute