143.143.0.0/16

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

Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	1
Routers	0
Pingable IPs	0

United States
100.00%


143.143.0.0/24	United States100.00%	1	1
143.143.1.0/24	United States100.00%	1	1
143.143.2.0/24	United States100.00%	1	1
143.143.3.0/24	United States100.00%	1	1
143.143.4.0/24	United States100.00%	1	1
143.143.5.0/24	United States100.00%	1	1
143.143.6.0/24	United States100.00%	1	1
143.143.7.0/24	United States100.00%	1	1
143.143.8.0/24	United States100.00%	1	1
143.143.9.0/24	United States100.00%	1	1

Sub-ranges

Important routers in 143.143.0.0/16


143.143.122.3	Montgomery, United States	AS721United States Department of Defense (DoD)

Important routers in 143.143.0.0/16

Pingable IPs

Other Pingable IPs

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


144.124.226.128	AS216071SERVERS TECH FZCO	0.22ms from Amsterdam, NL
13.74.39.96	AS8075Microsoft Corporation	0.23ms from Dublin, IE
14.163.39.176	AS45899VNPT Corp	2.10ms from Hanoi, VN
211.178.217.16	AS9318SK Broadband Co Ltd	1.41ms from Incheon, KR
39.130.87.176	AS9808China Mobile Communications Group Co., Ltd.	2.67ms from Kunming, CN
97.167.230.208	AS6167Verizon Business	7.95ms from Los Angeles, US
73.23.193.48	AS7922Comcast Cable Communications, LLC	4.07ms from Miami, US
185.161.67.144	AS50340JSC Selectel	0.61ms from Moscow, RU
3.109.150.80	AS16509Amazon.com, Inc.	0.31ms from Mumbai, IN
59.0.225.208	AS4766Korea Telecom	4.98ms from Seoul, KR

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 -f4 -m8 143.143.63.195

traceroute to 143.143.63.195 (143.143.63.195): 8 hops max, 52 byte packets

4 [AS174] 154.24.76.181 0.962 ms

5 [AS174] 154.54.168.5 4.01 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Buffalo, 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.

143.143.0.0/16

Summary

Sub-ranges

Important routers in 143.143.0.0/16

Important routers in 143.143.0.0/16

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

Important routers in 143.143.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute

143.143.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 143.143.0.0/16

Important routers in 143.143.0.0/16

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 143.143.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute