191.181.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	9
Routers	1
Pingable IPs	2,531

Brazil
100.00%


191.181.0.0/24	Brazil100.00%	1	1
191.181.1.0/24	Brazil100.00%	1	1
191.181.2.0/24	Brazil100.00%	1	1
191.181.3.0/24	Brazil100.00%	1	1
191.181.4.0/24	Brazil100.00%	1	1
191.181.5.0/24	Brazil100.00%	1	1
191.181.6.0/24	Brazil100.00%	1	1
191.181.7.0/24	Brazil100.00%	1	1
191.181.8.0/24	Brazil100.00%	1	1
191.181.9.0/24	Brazil100.00%	1	1

Sub-ranges

Important routers in 191.181.0.0/16


191.181.69.193	São Paulo, Brazil	AS28573Claro NXT Telecomunicacoes Ltda

Important routers in 191.181.0.0/16

Pingable IPs

2,531 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


191.181.76.154	AS28573Claro NXT Telecomunicacoes Ltda	5.20ms from Sao Paulo, BR
191.181.85.98	AS28573Claro NXT Telecomunicacoes Ltda	5.06ms from Sao Paulo, BR
191.181.50.10	AS28573Claro NXT Telecomunicacoes Ltda	7.14ms from Sao Paulo, BR
191.181.23.57	AS28573Claro NXT Telecomunicacoes Ltda	5.08ms from Sao Paulo, BR
191.181.124.11	AS28573Claro NXT Telecomunicacoes Ltda	1.77ms from Osasco, BR
191.181.20.1	AS28573Claro NXT Telecomunicacoes Ltda	1.90ms from Osasco, BR
191.181.49.237	AS28573Claro NXT Telecomunicacoes Ltda	5.82ms from Sao Paulo, BR
191.181.70.210	AS28573Claro NXT Telecomunicacoes Ltda	5.14ms from Sao Paulo, BR
191.181.25.24	AS28573Claro NXT Telecomunicacoes Ltda	9.59ms from Osasco, BR
191.181.8.242	AS28573Claro NXT Telecomunicacoes Ltda	5.66ms from Sao Paulo, BR

Other Pingable IPs

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


68.81.121.208	AS7922Comcast Cable Communications, LLC	8.47ms from Ashburn, US
67.232.244.0	AS2379CenturyLink Communications, LLC	6.30ms from Atlanta, US
58.136.229.240	AS133481AIS Fibre	3.80ms from Bangkok, TH
103.154.17.144	AS139780Brother's ICT Connectivity	0.37ms from Dhaka, BD
77.176.157.128	AS6805Telefonica Germany GmbH & Co.OHG	3.61ms from Duesseldorf, DE
203.185.44.16	AS9269Hong Kong Broadband Network Ltd.	0.25ms from Hong Kong, HK
122.169.212.80	AS24560Bharti Airtel Ltd., Telemedia Services	1.86ms from Hyderabad, IN
196.222.105.80	AS37405University of Nigeria	11.93ms from Lagos, NG
110.143.58.32	AS1221Telstra Limited	4.46ms from Perth, AU
54.197.0.32	AS14618Amazon.com, Inc.	0.45ms from Reston, 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 191.181.49.93

traceroute to 191.181.49.93 (191.181.49.93): 64 hops max, 52 byte packets

3 [] 187.16.222.237 2.364 ms

4 [AS28573] 201.6.64.64 2.339 ms

5 [AS28573] 201.6.65.71 2.877 ms

6 [AS28573] 201.6.73.198 1.716 ms

7 [AS28573] 191.181.49.93 15.185 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On July 12, 2026

Traceroute

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191.181.0.0/16

Summary

Sub-ranges

Important routers in 191.181.0.0/16

Important routers in 191.181.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 191.181.0.0/16

Pingable IPs

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Traceroute

191.181.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 191.181.0.0/16

Important routers in 191.181.0.0/16

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 191.181.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute