12.78.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	1
Routers	1,042
Pingable IPs	11,749

United States
100.00%


12.78.0.0/24	United States100.00%	1	1	4
12.78.1.0/24	United States100.00%	1	1	2
12.78.2.0/24	United States100.00%	1	1	3
12.78.3.0/24	United States100.00%	1	1	4
12.78.4.0/24	United States100.00%	1	1	3
12.78.5.0/24	United States100.00%	1	1	1
12.78.6.0/24	United States100.00%	1	1	15
12.78.7.0/24	United States100.00%	1	1	11
12.78.8.0/24	United States100.00%	1	1	2
12.78.9.0/24	United States100.00%	1	1	7

Sub-ranges

Important routers in 12.78.0.0/16


12.78.113.50	Anderson, United States	AS7018AT&T Enterprises, LLC
12.78.119.130	Indio, United States	AS7018AT&T Enterprises, LLC
12.78.35.234	Auburn, United States	AS7018AT&T Enterprises, LLC
12.78.99.230	Rancho Cucamonga, United States	AS7018AT&T Enterprises, LLC
12.78.70.18	Long Beach, United States	AS7018AT&T Enterprises, LLC
12.78.106.22	Dallas, United States	AS7018AT&T Enterprises, LLC
12.78.230.38	Los Angeles, United States	AS7018AT&T Enterprises, LLC
12.78.120.58	Detroit, United States	AS7018AT&T Enterprises, LLC
12.78.24.130	Atlanta, United States	AS7018AT&T Enterprises, LLC
12.78.173.98	Vacaville, United States	AS7018AT&T Enterprises, LLC

Important routers in 12.78.0.0/16

Pingable IPs

11,749 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


12.78.206.21	AS7018AT&T Enterprises, LLC	0.66ms from Atlanta, US
12.78.168.209	AS7018AT&T Enterprises, LLC	1.04ms from Durham, US
12.78.195.161	AS7018AT&T Enterprises, LLC	4.51ms from Kansas City, US
12.78.211.205	AS7018AT&T Enterprises, LLC	1.15ms from Miami, US
12.78.249.242	AS7018AT&T Enterprises, LLC	2.25ms from Chicago, US
12.78.251.65	AS7018AT&T Enterprises, LLC	1.14ms from Miami, US
12.78.252.33	AS7018AT&T Enterprises, LLC	7.48ms from Milwaukee, US
12.78.159.81	AS7018AT&T Enterprises, LLC	1.74ms from San Jose, US
12.78.178.126	AS7018AT&T Enterprises, LLC	1.68ms from Houston, US
12.78.209.149	AS7018AT&T Enterprises, LLC	0.54ms from Kansas City, US

Other Pingable IPs

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


110.247.106.128	AS4837CHINA UNICOM China169 Backbone	9.76ms from Beijing, CN
41.68.62.240	AS24835Vodafone Data	13.44ms from Cairo, EG
3.143.98.32	AS16509Amazon.com, Inc.	0.15ms from Columbus, US
84.176.187.64	AS3320Deutsche Telekom AG	6.49ms from Frankfurt am Main, DE
92.24.162.208	AS13285TalkTalk Communications Limited	3.41ms from London, GB
115.77.9.0	AS7552Viettel Group	7.92ms from Phnom Penh, KH
35.208.173.80	AS43515Google Ireland Limited	0.37ms from Council Bluffs, US
43.139.189.240	AS45090Shenzhen Tencent Computer Systems Company Limited	1.09ms from Guangzhou, CN
87.138.104.32	AS3320Deutsche Telekom AG	8.36ms from Hamburg, DE
154.249.33.240	AS36947Telecom Algeria	3.69ms from Lomé, TG

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 12.78.33.193

traceroute to 12.78.33.193 (12.78.33.193): 64 hops max, 52 byte packets

1 [AS15169] 142.251.247.60 1.306 ms

2 [AS7018] 12.255.10.99 1.743 ms

3 [AS7018] 32.130.26.104 8.336 ms

4 *

5 [AS7018] 32.130.20.61 8.329 ms

6 [AS7018] 12.78.33.193 8.667 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On September 10, 2026

Traceroute

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12.78.0.0/16

Summary

Sub-ranges

Important routers in 12.78.0.0/16

Important routers in 12.78.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Summarize IPs

Important routers in 12.78.0.0/16

Pingable IPs

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Traceroute

12.78.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 12.78.0.0/16

Important routers in 12.78.0.0/16

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 12.78.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute