81.1.0.0/16

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Summary

IP address summary information
ASNs	5
Countries	3
BGP Prefixes	10
Routers	304
Pingable IPs	3,044

Russia
85.65%
United Kingdom
11.84%
France
2.51%


81.1.0.0/24	France100.00%	1	1	3
81.1.1.0/24	France100.00%	1	1	0
81.1.2.0/24	France100.00%	1	1	1
81.1.3.0/24	France100.00%	1	1	0
81.1.4.0/24	France100.00%	1	1	0
81.1.5.0/24	France100.00%	1	1	0
81.1.6.0/24	France100.00%	1	1	1
81.1.7.0/24	France100.00%	1	1	0
81.1.8.0/24	France100.00%	1	1	0
81.1.9.0/24	France100.00%	1	1	3

Sub-ranges

Important routers in 81.1.0.0/16


81.1.113.44	London, United Kingdom	AS13285TalkTalk Communications Limited
81.1.113.65	London, United Kingdom	AS13285TalkTalk Communications Limited
81.1.113.49	London, United Kingdom	AS13285TalkTalk Communications Limited
81.1.113.52	Plymouth, United Kingdom	AS13285TalkTalk Communications Limited
81.1.113.43	London, United Kingdom	AS13285TalkTalk Communications Limited
81.1.113.59	London, United Kingdom	AS13285TalkTalk Communications Limited
81.1.113.17	London, United Kingdom	AS13285TalkTalk Communications Limited
81.1.113.57	London, United Kingdom	AS13285TalkTalk Communications Limited
81.1.113.53	London, United Kingdom	AS13285TalkTalk Communications Limited
81.1.113.39	Edinburgh, United Kingdom	AS13285TalkTalk Communications Limited

Important routers in 81.1.0.0/16

Pingable IPs

3,044 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


81.1.126.10	AS13285TalkTalk Communications Limited	1.02ms from Manchester, GB
81.1.9.249	AS15557Societe Francaise Du Radiotelephone - SFR SA	2.02ms from Paris, FR
81.1.124.231	AS13285TalkTalk Communications Limited	0.87ms from London, GB
81.1.122.12	AS13285TalkTalk Communications Limited	0.76ms from Manchester, GB
81.1.22.49	AS15557Societe Francaise Du Radiotelephone - SFR SA	2.67ms from Paris, FR
81.1.14.185	AS15557Societe Francaise Du Radiotelephone - SFR SA	3.19ms from Paris, FR
81.1.114.12	AS13285TalkTalk Communications Limited	0.78ms from Manchester, GB
81.1.53.161	AS15557Societe Francaise Du Radiotelephone - SFR SA	1.02ms from Paris, FR
81.1.25.9	AS15557Societe Francaise Du Radiotelephone - SFR SA	0.99ms from Saint-Denis, FR
81.1.12.249	AS15557Societe Francaise Du Radiotelephone - SFR SA	2.02ms from Paris, FR

Other Pingable IPs

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


109.133.106.80	AS5432Proximus NV	3.61ms from Brussels, BE
93.220.160.80	AS3320Deutsche Telekom AG	4.13ms from Frankfurt am Main, DE
34.54.61.144	AS396982Google LLC	0.07ms from Melbourne, AU
35.183.251.144	AS16509Amazon.com, Inc.	0.18ms from Montreal, CA
62.227.218.176	AS3320Deutsche Telekom AG	5.38ms from Munich, DE
121.86.3.48	AS17511OPTAGE Inc.	1.42ms from Osaka, JP
133.207.134.64	AS2518BIGLOBE Inc.	9.32ms from Osaka, JP
34.163.165.96	AS396982Google LLC	0.09ms from Paris, FR
185.68.229.16	AS59853T-CONNECT SAS	0.39ms from Paris, FR
12.218.103.240	AS7018AT&T Enterprises, LLC	3.21ms from San Antonio, US

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 -f3 -m13 81.1.120.227

traceroute to 81.1.120.227 (81.1.120.227): 13 hops max, 52 byte packets

3 [AS174] 154.24.97.53 0.832 ms

4 [AS174] 154.54.172.138 4.854 ms

5 [AS174] 154.54.6.222 12.072 ms

6 [AS174] 154.54.169.186 20.48 ms

7 [AS174] 154.54.169.221 23.471 ms

8 [AS174] 154.54.167.30 90.633 ms

9 [AS174] 154.54.73.241 91.15 ms

10 [AS174] 149.6.9.75 90.907 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Indianapolis, US

On July 12, 2026

Traceroute

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

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81.1.0.0/16

Summary

Sub-ranges

Important routers in 81.1.0.0/16

Important routers in 81.1.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 81.1.0.0/16

Pingable IPs

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Traceroute

81.1.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 81.1.0.0/16

Important routers in 81.1.0.0/16

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 81.1.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute