177.71.112.0/20

AS52750 · Fundação Centros de Ref. em Tecnologias Inovadoras

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Summary

Country	Brazil
Domain	certi.org.br
ASN	AS52750
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

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
177.71.24.0/21	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

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

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

IP Address	ASN	Details
177.71.115.1	AS52750 Fundação Centros de Ref. em Tecnologias Inovadoras	`4.96ms` from Curitiba, BR
177.71.117.172	AS52750 Fundação Centros de Ref. em Tecnologias Inovadoras	`8.54ms` from Novo Hamburgo, BR
177.71.114.182	AS52750 Fundação Centros de Ref. em Tecnologias Inovadoras	`7.18ms` from Novo Hamburgo, BR
177.71.116.240	AS52750 Fundação Centros de Ref. em Tecnologias Inovadoras	`6.96ms` from Novo Hamburgo, BR
177.71.127.65	AS52750 Fundação Centros de Ref. em Tecnologias Inovadoras	`7.13ms` from Novo Hamburgo, BR
177.71.112.2	AS52750 Fundação Centros de Ref. em Tecnologias Inovadoras	`6.89ms` 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
52.40.87.36	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
149.159.131.36	AS27198 Indiana University	`9.49ms` from Chicago, US
208.185.15.52	AS6461 Zayo Bandwidth	`0.45ms` from Chicago, US
20.184.101.180	AS8075 Microsoft Corporation	`0.16ms` from Des Moines, US
112.144.131.68	AS17858 LG POWERCOMM	`2.28ms` from Incheon, KR
88.200.65.132	AS2107 ARNES	`0.44ms` from Ljubljana, SI
83.104.173.20	AS5378 Vodafone Limited	`8.73ms` from London, GB
82.51.136.116	AS3269 Telecom Italia S.p.A.	`6.26ms` from Milan, IT
49.75.196.20	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.16ms` from Nanjing, CN
222.187.124.52	AS4134 CHINANET-BACKBONE	`6.33ms` from Nanjing, CN
4.242.118.196	AS8075 Microsoft Corporation	`0.27ms` from Quincy, US
43.137.157.68	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.52ms` from Shanghai, CN
103.167.82.228	AS142275 INCUBATEC Srl	`0.16ms` from Singapore, SG
116.88.57.164	AS55430 Starhub Ltd	`2.65ms` from Singapore, SG
4.145.28.228	AS8075 Microsoft Corporation	`0.27ms` from Singapore, SG
49.213.141.132	AS18049 Taiwan Infrastructure Network Technologie	`3.51ms` from Taipei, TW
157.74.64.20	AS131932 JR East Information Systems Company	`2.39ms` from Tokyo, JP
102.179.125.4	AS37577 Orange Burkina Faso	`18.81ms` from Accra, GH
18.215.34.148	AS14618 Amazon.com, Inc.	`0.70ms` from Ashburn, US
155.141.38.196	AS668 United States Department of Defense (DoD)	`0.62ms` from Atlanta, US
80.99.92.84	AS21334 One Hungary Ltd.	`4.22ms` from Budapest, HU
132.232.242.164	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.80ms` from Chengdu, CN
147.29.30.4	AS29156 DXC Technology Danmark A/S	`1.86ms` from Copenhagen, DK
218.207.116.244	AS9808 China Mobile Communications Group Co., Ltd.	`9.36ms` from Fuzhou, CN
182.217.134.52	AS17858 LG POWERCOMM	`1.65ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f3 177.71.116.137

traceroute to 177.71.116.137 (177.71.116.137): 64 hops max, 52 byte packets

3 [] 187.16.216.4 0.851 ms

4 [] 170.79.213.178 28.326 ms

5 [] 170.79.214.35 13.947 ms

6 [AS11242] 200.237.205.26 13.825 ms

7 [AS52750] 177.71.112.2 14.182 ms

8 [AS52750] 177.71.112.6 14.355 ms

9 [AS52750] 177.71.112.34 14.069 ms

10 [AS52750] 177.71.116.137 14.088 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On March 13th 2026

What are IP address ranges?

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