191.37.10.0/23

AS263348 · DESEMPENHO PROVEDOR DE INTERNET

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Summary

Country	Brazil
Domain	performanceinfo.com.br
ASN	AS263348
Parent Range	191.37.8.0/22
Registry	LACNIC
ID	RAS97

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     191.37.8.0/22
aut-num:     AS263348
abuse-c:     REASI243
owner:       DESEMPENHO PROVEDOR DE INTERNET
ownerid:     15.349.138/0001-78
responsible: RODRIGO ABREU ALVES DA SILVA
country:     BR
owner-c:     REASI243
tech-c:      REASI243
created:     20140317
changed:     20140317

nic-hdl-br:  REASI243
person:      REGINATO ALVES DA SILVA
e-mail:      reginato@performanceinfo.com.br
country:     BR
created:     20140213
changed:     20250315

Overlapping Ranges

BGP prefixes that contain 191.37.10.0/23

Range	ASN	Company	Num of IPs
191.37.8.0/22	AS263348	DESEMPENHO PROVEDOR DE INTERNET	1,024

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
191.37.10.139	frighetto.net	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
191.37.10.178	AS263348 DESEMPENHO PROVEDOR DE INTERNET	`14.51ms` from Sao Paulo, BR
191.37.11.14	AS263348 DESEMPENHO PROVEDOR DE INTERNET	`14.52ms` 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.

IP Address	ASN	Details
184.82.15.135	AS133481 AIS Fibre	`3.69ms` from Bangkok, TH
101.42.95.23	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.83ms` from Beijing, CN
111.192.85.23	AS4808 China Unicom Beijing Province Network	`3.55ms` from Beijing, CN
40.73.11.87	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`3.56ms` from Beijing, CN
197.37.36.71	AS8452 TE-AS	`5.88ms` from Cairo, EG
190.71.240.135	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`0.35ms` from Medellin, CO
111.59.187.199	AS9808 China Mobile Communications Group Co., Ltd.	`7.01ms` from Nanning, CN
128.28.27.103	AS2514 NTT PC Communications, Inc.	`2.08ms` from Osaka, JP
180.43.73.55	AS4713 NTT Communications Corporation	`8.43ms` from Osaka, JP
45.64.104.23	AS132335 LEAPSWITCH NETWORKS PRIVATE LIMITED	`0.02ms` from Pune, IN
117.215.121.183	AS9829 National Internet Backbone	`10.80ms` from Saint Thomas Mount, IN
174.87.228.87	AS20115 Charter Communications LLC	`11.00ms` from San Jose, US
97.191.32.151	AS6167 Verizon Business	`13.54ms` from San Jose, US
118.54.254.215	AS4766 Korea Telecom	`1.69ms` from Seoul, KR
14.42.242.183	AS4766 Korea Telecom	`6.62ms` from Seoul, KR
83.148.224.71	AS39699 Lounea Palvelut Oy	`3.55ms` from Tallinn, EE
86.125.207.103	AS8708 DIGI ROMANIA S.A.	`1.52ms` from Timisoara, RO
153.227.175.151	AS4713 NTT Communications Corporation	`3.51ms` from Tokyo, JP
105.106.160.215	AS36947 Telecom Algeria	`9.55ms` from Tunis, TN
23.211.45.87	AS16625 Akamai Technologies, Inc.	`0.22ms` from Warsaw, PL
197.47.15.87	AS8452 TE-AS	`2.45ms` from Cairo, EG
173.18.225.55	AS30036 Mediacom Communications Corp	`11.23ms` from Chicago, US
108.208.97.23	AS7018 AT&T Enterprises, LLC	`19.57ms` from Chicago, US
14.175.218.39	AS45899 VNPT Corp	`4.78ms` from Da Nang, VN
35.134.83.39	AS20115 Charter Communications LLC	`4.41ms` from Dallas, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 191.37.10.139

traceroute to 191.37.10.139 (191.37.10.139): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 126.993 ms

2 *

3 *

4 [AS263348] 191.37.8.22 144.568 ms

5 [AS263348] 191.37.10.139 141.706 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On September 5th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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