143.51.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	1
Routers	7
Pingable IPs	161

Finland
100.00%


143.51.0.0/24	Finland100.00%	1
143.51.1.0/24	Finland100.00%	1
143.51.2.0/24	Finland100.00%	1
143.51.3.0/24	Finland100.00%	1
143.51.4.0/24	Finland100.00%	1
143.51.5.0/24	Finland100.00%	1
143.51.6.0/24	Finland100.00%	1
143.51.7.0/24	Finland100.00%	1
143.51.8.0/24	Finland100.00%	1
143.51.9.0/24	Finland100.00%	1

Sub-ranges

Important routers in 143.51.0.0/16


143.51.144.193	Lahti, Finland	AS16086DNA Oyj
143.51.162.193	Lahti, Finland	AS16086DNA Oyj
143.51.158.3	Lahti, Finland	AS16086DNA Oyj
143.51.162.225	Lahti, Finland	AS16086DNA Oyj
143.51.144.194	Lahti, Finland	AS16086DNA Oyj
143.51.144.201	Lahti, Finland	AS16086DNA Oyj
143.51.158.2	Lahti, Finland	AS16086DNA Oyj

Important routers in 143.51.0.0/16

Pingable IPs

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


143.51.144.193	AS16086DNA Oyj	2.07ms from Helsinki, FI
143.51.157.77	AS16086DNA Oyj	4.93ms from Helsinki, FI
143.51.162.225	AS16086DNA Oyj	2.12ms from Helsinki, FI
143.51.158.2	AS16086DNA Oyj	2.09ms from Helsinki, FI

Other Pingable IPs

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


71.230.229.0	AS7922Comcast Cable Communications, LLC	4.95ms from Ashburn, US
34.211.120.80	AS16509Amazon.com, Inc.	0.35ms from Boardman, US
35.242.85.208	AS396982Google LLC	0.14ms from Brussels, BE
104.179.245.112	AS7018AT&T Enterprises, LLC	4.59ms from Dallas, US
71.211.249.64	AS209CenturyLink Communications, LLC	1.67ms from Denver, US
79.195.213.128	AS3320Deutsche Telekom AG	4.77ms from Hamburg, DE
72.220.26.112	AS22773Cox Communications Inc.	6.86ms from Los Angeles, US
31.214.179.16	AS57910Soluciones Corporativas IP, SL	0.23ms from Madrid, ES
83.224.176.192	AS30722Fastweb SpA	16.65ms from Milan, IT
3.111.187.224	AS16509Amazon.com, Inc.	0.16ms from Mumbai, IN

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 -m6 143.51.217.34

traceroute to 143.51.217.34 (143.51.217.34): 6 hops max, 52 byte packets

1 [AS15169] 142.251.248.193 29.55 ms

2 [AS15169] 142.251.254.214 30.401 ms

3 [AS16086] 217.78.199.104 33.145 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On July 12, 2026

Traceroute

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

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143.51.0.0/16

Summary

Sub-ranges

Important routers in 143.51.0.0/16

Important routers in 143.51.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 143.51.0.0/16

Pingable IPs

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Traceroute

143.51.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 143.51.0.0/16

Important routers in 143.51.0.0/16

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 143.51.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute