21.43.0.0/16

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Summary

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

United States
100.00%


21.43.0.0/24	United States100.00%	1	1
21.43.1.0/24	United States100.00%	1	1
21.43.2.0/24	United States100.00%	1	1
21.43.3.0/24	United States100.00%	1	1
21.43.4.0/24	United States100.00%	1	1
21.43.5.0/24	United States100.00%	1	1
21.43.6.0/24	United States100.00%	1	1
21.43.7.0/24	United States100.00%	1	1
21.43.8.0/24	United States100.00%	1	1
21.43.9.0/24	United States100.00%	1	1

Sub-ranges

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.


41.239.2.128	AS8452TE-AS	19.79ms from Cairo, EG
96.52.113.64	AS6327Shaw Communications	3.79ms from Edmonton, CA
9.223.195.208	AS8075Microsoft Corporation	0.17ms from Gaevle, SE
211.227.157.160	AS4766Korea Telecom	6.29ms from Incheon, KR
216.176.103.240	AS14574RTC Communications	4.38ms from Indianapolis, US
89.142.200.64	AS5603Telekom Slovenije, d.d.	0.91ms from Ljubljana, SI
78.149.124.144	AS13285TalkTalk Communications Limited	1.67ms from London, GB
94.15.227.144	AS5607Sky UK Limited	7.47ms from London, GB
137.78.153.32	AS127Jet Propulsion Laboratory	6.07ms from Los Angeles, US
79.146.83.32	AS3352TELEFONICA DE ESPANA S.A.U.	1.57ms from Madrid, ES

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 -f8 -m11 21.43.44.106

traceroute to 21.43.44.106 (21.43.44.106): 11 hops max, 52 byte packets

8 [AS16276] 142.44.208.172 2.56 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Beauharnois, CA

On July 13, 2026

Traceroute

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21.43.0.0/16

Summary

Sub-ranges

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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21.43.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

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

Pingable IPs

Other Pingable IPs

Traceroute