191.0.0.0/8

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Summary

IP address summary information
ASNs	538
Countries	59
BGP Prefixes	3,522
Routers	5,300
Pingable IPs	1,169,643

United States
49.60%
Brazil
17.13%
Colombia
12.05%
Chile
8.25%
Other
12.98%


191.0.0.0/16	United States99.59%	2	1	58
191.1.0.0/16	United States100.00%	1	1	0
191.2.0.0/16	United States100.00%	1	0	0
191.3.0.0/16	United States100.00%	1	0	0
191.4.0.0/16	Brazil100.00%	1	1	0
191.5.0.0/16	Brazil100.00%	1	26	80
191.6.0.0/16	Brazil100.00%	1	29	55
191.7.0.0/16	Brazil99.70%	2	32	99
191.8.0.0/16	Brazil100.00%	1	2	0
191.9.0.0/16	Brazil100.00%	1	1	0

Sub-ranges

Important routers in 191.0.0.0/8


191.252.31.50	Osasco, Brazil	AS27715Locaweb Serviços de Internet S/A
191.252.121.99	São Paulo, Brazil	AS27715Locaweb Serviços de Internet S/A
191.252.31.21	São Paulo, Brazil	AS27715Locaweb Serviços de Internet S/A
191.252.31.20	São Paulo, Brazil	AS27715Locaweb Serviços de Internet S/A
191.37.32.13	Santa Cruz do Rio Pardo, Brazil	AS263347CEDNET PROVEDOR INTERNET
191.243.124.238	Saquarema, Brazil	AS53135NETTEL
191.179.32.10	São Paulo, Brazil	AS28573Claro NXT Telecomunicacoes Ltda
191.179.32.6	São Paulo, Brazil	AS28573Claro NXT Telecomunicacoes Ltda
191.241.254.239	São Paulo, Brazil	AS28669VERO S.A
191.36.240.241	Minas Novas, Brazil	AS263345Power Tech Telecom

Important routers in 191.0.0.0/8

Pingable IPs

1,169,643 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


191.165.214.170	AS26615TIM S/A	1.32ms from Rio de Janeiro, BR
191.163.50.61	AS26615TIM S/A	2.10ms from Osasco, BR
191.165.192.93	AS26615TIM S/A	1.88ms from Sao Paulo, BR
191.160.37.6	AS272720MAXSERV COMERCIO E SERVIÇOS LTDA ME	17.34ms from Fortaleza, BR
191.163.53.120	AS26615TIM S/A	2.07ms from Osasco, BR
191.162.12.144	AS26615TIM S/A	1.82ms from Rio de Janeiro, BR
191.162.5.255	AS26615TIM S/A	1.64ms from Rio de Janeiro, BR
191.162.14.207	AS26615TIM S/A	1.58ms from Rio de Janeiro, BR
191.156.210.143	AS26611COMUNICACIÓN CELULAR S.A. COMCEL S.A.	15.88ms from Bogota, CO
191.162.247.179	AS26615TIM S/A	2.08ms from Osasco, BR

Other Pingable IPs

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


54.245.126.24	AS16509Amazon.com, Inc.	0.20ms from Boardman, US
87.64.24.24	AS5432Proximus NV	1.78ms from Brussels, BE
3.22.96.248	AS16509Amazon.com, Inc.	0.16ms from Columbus, US
35.219.52.8	AS15169Google LLC	0.11ms from Jakarta, ID
77.54.209.184	AS12353Vodafone Portugal	2.50ms from Lisbon, PT
95.237.2.200	AS3269Telecom Italia S.p.A.	5.98ms from Milan, IT
186.200.34.184	AS10429TELEFÔNICA BRASIL S.A	0.86ms from Sao Paulo, BR
18.118.98.40	AS16509Amazon.com, Inc.	0.12ms from Columbus, US
23.94.124.168	AS36352HostPapa	0.29ms from Dallas, US
78.82.44.200	AS8434Telenor Sverige AB	0.95ms from Goeteborg, SE

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 -f5 191.44.127.95

traceroute to 191.44.127.95 (191.44.127.95): 64 hops max, 52 byte packets

5 [AS9121] 212.156.121.10 0.533 ms

6 [AS9121] 81.212.31.162 12.267 ms

7 [AS216472] 191.44.127.95 18.994 ms

Measurement taken from

IPinfo ProbeNet in Bursa, TR

On July 12, 2026

Traceroute

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191.0.0.0/8

Summary

Sub-ranges

Important routers in 191.0.0.0/8

Important routers in 191.0.0.0/8

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 191.0.0.0/8

Pingable IPs

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Traceroute

191.0.0.0/8

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 191.0.0.0/8

Important routers in 191.0.0.0/8

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 191.0.0.0/8

Pingable IPs

Other Pingable IPs

Traceroute