177.71.112.0/22

AS52750 · Fundação Centros de Ref. em Tecnologias Inovadoras

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Summary

Country	Brazil
Domain	certi.org.br
ASN	AS52750
Parent Range	177.71.112.0/20
Registry	LACNIC
ID	GUP57

WHOIS Details

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

inetnum:     177.71.112.0/20
aut-num:     AS52750
abuse-c:     JEF8
owner:       Funda��o Centros de Ref. em Tecnologias Inovadoras
ownerid:     78.626.363/0001-24
responsible: Gunther Pfeiffer
owner-c:     GUPFE76
tech-c:      GARSI107
inetrev:     177.71.112.0/20
nserver:     ns-1273.awsdns-31.org
nsstat:      20250812 AA
nslastaa:    20250812
nserver:     ns-460.awsdns-57.com
nsstat:      20250812 AA
nslastaa:    20250812
nserver:     ns-998.awsdns-60.net
nsstat:      20250812 AA
nslastaa:    20250812
nserver:     ns-1668.awsdns-16.co.uk
nsstat:      20250812 AA
nslastaa:    20250812
created:     20120829
changed:     20250813

nic-hdl-br:  GUPFE76
person:      G�nther Pfeiffer
created:     20230919
changed:     20230919

nic-hdl-br:  GARSI107
person:      Gabriel Rodrigo da Silva
created:     20170807
changed:     20250811

nic-hdl-br:  JEF8
person:      Jose Eduardo Fiates
created:     19980316
changed:     20231025

Overlapping Ranges

BGP prefixes that contain 177.71.112.0/22

Range	ASN	Company	Num of IPs
177.71.112.0/20	AS52750	Fundação Centros de Ref. em Tecnologias Inovadoras	4,096

Nearby Ranges

BGP prefixes that overlap with 177.71.0.0/16

Range	ASN	Company	Num of IPs
177.71.128.0/17	AS16509	A100 ROW SERVICOS DE DADOS BRASIL LTDA	32,768
177.71.32.0/20	AS53022	BROSEGHINI LTDA EPP	4,096
177.71.0.0/20	AS28667	VERO S.A	4,096
177.71.112.0/20	AS52750	Fundação Centros de Ref. em Tecnologias Inovadoras	4,096
177.71.24.0/21	AS262427	Invista Net Provedor de Acesso Ltda	2,048
177.71.16.0/21	AS28254	Arganet Comunicação e Monitoramento Digital Ltda	2,048
177.71.104.0/22	AS271340	PLAY FIBRA SERVICOS DE INTERNET LTDA	1,024
177.71.92.0/22	AS263292	L E M TELECOMUNICAÇÕES LTDA -ME	1,024
177.71.100.0/22	AS271336	JOSE PEREIRA ROMAO SERVICO E TELECOMUNICACAO	1,024
177.71.88.0/22	AS263604	Hilton C. Bender Eireli	1,024
177.71.110.0/23	AS271397	CONECTA NET LTDA	512
177.71.51.0/24	AS262560	Agility Goiana	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
177.71.114.138	AS52750 Fundação Centros de Ref. em Tecnologias Inovadoras	`9.88ms` from Sao Paulo, BR
177.71.115.1	AS52750 Fundação Centros de Ref. em Tecnologias Inovadoras	`4.92ms` from Curitiba, BR
177.71.112.1	AS52750 Fundação Centros de Ref. em Tecnologias Inovadoras	`6.93ms` from Novo Hamburgo, 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
60.253.138.86	AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd.	`3.56ms` from Beijing, CN
135.119.179.214	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
98.20.4.70	AS7029 Windstream Communications LLC	`12.24ms` from Dallas, US
185.219.84.134	AS58212 dataforest GmbH	`0.34ms` from Frankfurt am Main, DE
49.68.230.70	AS4134 CHINANET-BACKBONE	`9.59ms` from Huai'an, CN
81.92.215.134	AS42973 M247 UK Ltd	`0.56ms` from Manchester, GB
126.92.197.22	AS17676 SoftBank Corp.	`3.71ms` from Osaka, JP
217.69.4.102	AS20473 The Constant Company, LLC	`0.14ms` from Paris, FR
96.109.11.6	AS7922 Comcast Cable Communications, LLC	`1.42ms` from Portland, US
64.84.125.134	AS33651 Comcast Cable Communications, LLC	`1.93ms` from San Jose, US
35.212.49.246	AS15169 Google LLC	`0.13ms` from Ashburn, US
108.39.249.6	AS701 Verizon Business	`6.52ms` from Ashburn, US
174.168.247.118	AS7922 Comcast Cable Communications, LLC	`8.29ms` from Boston, US
108.253.74.102	AS7018 AT&T Enterprises, LLC	`7.98ms` from Chicago, US
97.134.184.102	AS6167 Verizon Business	`14.14ms` from Dallas, US
84.188.203.102	AS3320 Deutsche Telekom AG	`4.86ms` from Duesseldorf, DE
50.242.111.54	AS7922 Comcast Cable Communications, LLC	`7.18ms` from Fremont, US
87.95.215.230	AS16086 DNA Oyj	`2.08ms` from Helsinki, FI
39.104.7.22	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.10ms` from Hohhot, CN
118.39.162.118	AS4766 Korea Telecom	`7.24ms` from Incheon, KR
147.148.151.246	AS2856 British Telecommunications PLC	`2.64ms` from London, GB
34.158.113.22	AS396982 Google LLC	`0.16ms` from Oudeschip, NL
195.5.211.166	AS13193 KEYYO SA	`1.69ms` from Paris, FR
90.63.3.6	AS3215 Orange S.A.	`6.00ms` from Paris, FR
189.181.90.102	AS8151 UNINET	`7.15ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -f2 177.71.115.1

traceroute to 177.71.115.1 (177.71.115.1): 64 hops max, 52 byte packets

2 [] 45.184.146.37 0.332 ms

3 [] 201.16.1.205 4.843 ms

4 [AS11242] 200.237.205.26 5.561 ms

5 [AS52750] 177.71.112.2 4.695 ms

6 [AS52750] 177.71.115.1 5.038 ms

Measurement taken from

IPinfo ProbeNet in Curitiba, BR

On January 18th 2026

What are IP address ranges?

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