81.209.0.0/16

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Summary

IP address summary information
ASNs	6
Countries	8
BGP Prefixes	13
Routers	44
Pingable IPs	2,176

Germany
69.63%
Finland
29.79%
Ireland
0.36%
Czechia
0.15%
Other
0.08%


81.209.0.0/24	Finland100.00%	1	1	0
81.209.1.0/24	Finland100.00%	1	1	0
81.209.2.0/24	Finland100.00%	1	1	0
81.209.3.0/24	Finland100.00%	1	1	0
81.209.4.0/24	Finland100.00%	1	1	0
81.209.5.0/24	Finland100.00%	1	1	0
81.209.6.0/24	Finland100.00%	1	1	0
81.209.7.0/24	Finland100.00%	1	1	0
81.209.8.0/24	Finland100.00%	1	1	0
81.209.9.0/24	Finland100.00%	1	1	1

Sub-ranges

Important routers in 81.209.0.0/16


81.209.156.12	Dublin, Ireland	AS13237euNetworks GmbH
81.209.144.174	Düsseldorf, Germany	AS31197FNH media KG
81.209.200.3	Düsseldorf, Germany	AS31197FNH media KG
81.209.200.2	Düsseldorf, Germany	AS31197FNH media KG
81.209.156.32	Dublin, Ireland	AS13237euNetworks GmbH
81.209.149.18	Berlin, Germany	AS13237euNetworks GmbH
81.209.156.14	Dublin, Ireland	AS13237euNetworks GmbH
81.209.156.33	Dublin, Ireland	AS13237euNetworks GmbH
81.209.156.13	London, United Kingdom	AS13237euNetworks GmbH
81.209.132.251	Berlin, Germany	AS1987103U TELECOM GmbH

Important routers in 81.209.0.0/16

Pingable IPs

2,176 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


81.209.157.21	AS13237euNetworks GmbH	1.16ms from Dublin, IE
81.209.100.129	AS719Elisa Oyj	8.54ms from Helsinki, FI
81.209.46.105	AS719Elisa Oyj	7.68ms from Helsinki, FI
81.209.74.35	AS719Elisa Oyj	7.70ms from Helsinki, FI
81.209.130.1	AS13237euNetworks GmbH	5.68ms from Berlin, DE
81.209.151.254	AS1987103U TELECOM GmbH	9.14ms from Berlin, DE
81.209.159.254	AS1987103U TELECOM GmbH	9.18ms from Berlin, DE
81.209.255.216	AS60380Michael Rottmann trading as Pixel X e.K.	4.30ms from Berlin, DE
81.209.125.220	AS719Elisa Oyj	8.43ms from Helsinki, FI
81.209.49.33	AS719Elisa Oyj	7.11ms 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.


161.81.83.96	AS137872China Mobile Hong Kong Company Limited	2.48ms from Hong Kong, HK
81.159.182.224	AS2856British Telecommunications Limited	8.36ms from London, GB
13.87.101.240	AS8075Microsoft Corporation	0.23ms from London, GB
84.9.21.192	AS25310Vodafone Limited	3.20ms from Manchester, GB
82.0.233.176	AS5089Virgin Media Limited	9.61ms from Manchester, GB
88.147.166.240	AS12389PJSC Rostelecom	19.47ms from Moscow, RU
96.58.186.96	AS33363Charter Communications, Inc	11.76ms from Orlando, US
66.177.99.64	AS7922Comcast Cable Communications, LLC	7.03ms from Orlando, US
82.89.145.0	AS3269Telecom Italia S.p.A.	15.35ms from Rome, IT
189.34.193.80	AS28573Claro NXT Telecomunicacoes Ltda	4.80ms from Sao Paulo, BR

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 81.209.196.225

traceroute to 81.209.196.225 (81.209.196.225): 8 hops max, 52 byte packets

4 [AS6939] 184.104.193.174 21.069 ms

5 [AS6939] 184.104.198.125 89.413 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On July 21, 2026

Traceroute

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81.209.0.0/16

Summary

Sub-ranges

Important routers in 81.209.0.0/16

Important routers in 81.209.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 81.209.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute

81.209.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 81.209.0.0/16

Important routers in 81.209.0.0/16

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 81.209.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute