81.0.0.0/8

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Summary

IP address summary information
ASNs	1,016
Countries	115
BGP Prefixes	3,610
Routers	48,371
Pingable IPs	4,835,315

Italy
36.45%
France
11.48%
China
10.22%
United Kingdom
9.55%
Other
32.30%


81.0.0.0/16	Norway35.22%	5	8	176
81.1.0.0/16	Russia81.94%	3	5	304
81.2.0.0/16	Czechia85.73%	19	16	241
81.3.0.0/16	Austria45.91%	4	6	48
81.4.0.0/16	Netherlands44.22%	3	8	68
81.5.0.0/16	United Kingdom78.27%	5	10	153
81.6.0.0/16	United Kingdom48.68%	4	9	173
81.7.0.0/16	Germany79.55%	5	7	228
81.8.0.0/16	Sweden53.98%	2	6	801
81.9.0.0/16	Russia68.75%	2	9	118

Sub-ranges

Important routers in 81.0.0.0/8


81.7.119.124	Vilnius, Lithuania	AS8764Telia Lietuva, AB
81.65.43.14	Paris, France	AS15557Societe Francaise Du Radiotelephone - SFR SA
81.46.45.170	El Prat de Llobregat, Spain	AS3352TELEFONICA DE ESPANA S.A.U.
81.46.45.165	El Prat de Llobregat, Spain	AS3352TELEFONICA DE ESPANA S.A.U.
81.192.196.25	Casablanca, Morocco	AS6713Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM
81.1.113.44	London, United Kingdom	AS13285TalkTalk Communications Limited
81.41.239.246	Valladolid, Spain	AS3352TELEFONICA DE ESPANA S.A.U.
81.41.239.58	Valladolid, Spain	AS3352TELEFONICA DE ESPANA S.A.U.
81.46.44.238	El Prat de Llobregat, Spain	AS3352TELEFONICA DE ESPANA S.A.U.
81.228.90.167	Stockholm, Sweden	AS3301Telia Company AB

Important routers in 81.0.0.0/8

Pingable IPs

4,835,315 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


81.10.64.168	AS8452TE-AS	8.63ms from Cairo, EG
81.10.253.1	AS12605LIWEST Kabelmedien GmbH	8.76ms from Vienna, AT
81.10.204.1	AS12605LIWEST Kabelmedien GmbH	4.34ms from Vienna, AT
81.10.176.1	AS12605LIWEST Kabelmedien GmbH	3.63ms from Vienna, AT
81.10.139.1	AS12605LIWEST Kabelmedien GmbH	3.60ms from Vienna, AT
81.10.199.1	AS12605LIWEST Kabelmedien GmbH	4.26ms from Vienna, AT
81.10.162.1	AS12605LIWEST Kabelmedien GmbH	3.62ms from Vienna, AT
81.10.53.61	AS8452TE-AS	5.43ms from Cairo, EG
81.10.31.108	AS8452TE-AS	3.46ms from Cairo, EG
81.10.206.1	AS12605LIWEST Kabelmedien GmbH	3.65ms from Vienna, AT

Other Pingable IPs

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


208.212.116.248	AS701Verizon Business	0.56ms from Ashburn, US
71.120.147.216	AS701Verizon Business	9.26ms from Ashburn, US
110.145.109.120	AS1221Telstra Limited	5.00ms from Brisbane, AU
213.119.229.88	AS6848Telenet BV	10.74ms from Brussels, BE
18.202.220.24	AS16509Amazon.com, Inc.	0.54ms from Dublin, IE
222.134.120.8	AS4837CHINA UNICOM China169 Backbone	4.71ms from Jinan, CN
78.144.212.200	AS13285TalkTalk Communications Limited	1.62ms from Manchester, GB
3.217.201.88	AS14618Amazon.com, Inc.	0.22ms from Reston, US
80.232.245.152	AS12578SIA Tet	0.60ms from Riga, LV
13.229.206.216	AS16509Amazon.com, Inc.	0.17ms from Singapore, SG

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 -m6 81.74.217.117

traceroute to 81.74.217.117 (81.74.217.117): 6 hops max, 52 byte packets

3 [] 15.230.139.130 207.776 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Boston, US

On July 12, 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.

81.0.0.0/8

Summary

Sub-ranges

Important routers in 81.0.0.0/8

Important routers in 81.0.0.0/8

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 81.0.0.0/8

Pingable IPs

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Traceroute

81.0.0.0/8

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 81.0.0.0/8

Important routers in 81.0.0.0/8

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 81.0.0.0/8

Pingable IPs

Other Pingable IPs

Traceroute