177.91.76.0/23

AS263432 · CORPORATIVA TELECOMUNICACOES EIRELI ME

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Summary

Country	Brazil
Domain	corporativafiber.com.br
ASN	AS263432
Parent Range	177.91.76.0/22
Registry	LACNIC
ID	COT16

WHOIS Details

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

inetnum:     177.91.76.0/22
aut-num:     AS263432
abuse-c:     COTEL16
owner:       CORPORATIVA TELECOMUNICACOES EIRELI ME
ownerid:     18.553.690/0001-71
responsible: TOBIAS FREITAS DE SOUSA
owner-c:     COTEL16
tech-c:      COTEL16
inetrev:     177.91.76.0/24
nserver:     ns1.corporativafiber.com.br
nsstat:      20260319 AA
nslastaa:    20260319
nserver:     ns2.corporativafiber.com.br
nsstat:      20260319 AA
nslastaa:    20260319
created:     20140210
changed:     20140210

nic-hdl-br:  COTEL16
person:      Corporativa Telecomunica��es
created:     20130908
changed:     20220824

Overlapping Ranges

BGP prefixes that contain 177.91.76.0/23

Range	ASN	Company	Num of IPs
177.91.76.0/22	AS263432	CORPORATIVA TELECOMUNICACOES EIRELI ME	1,024

Nearby Ranges

BGP prefixes that overlap with 177.91.0.0/16

Range	ASN	Company	Num of IPs
177.91.192.0/19	AS52945	E&L Producoes de Software Ltda	8,192
177.91.176.0/20	AS28306	Voluy Telecom Eireli	4,096
177.91.144.0/20	AS263442	GIALES FISCHER GRUTZMANN & CIA LTDA	4,096
177.91.96.0/20	AS263436	POLLYNET TELECOM EIRELI	4,096
177.91.80.0/21	AS263433	Click Fibra	2,048
177.91.248.0/21	AS263224	EMPRESA DE TELECOMUNICACIONES MULTIMEDIA ALFA	2,048
177.91.88.0/21	AS263437	CARATINGA INFORMATICA LTDA - ME	2,048
177.91.240.0/21	AS263449	BRASTORAGE COMERCIO E SERVICOS EM INFORMATICA LTDA	2,048
177.91.120.0/21	AS262317	ROS Telecom	2,048
177.91.72.0/22	AS263432	CORPORATIVA TELECOMUNICACOES EIRELI ME	1,024
177.91.76.0/22	AS263432	CORPORATIVA TELECOMUNICACOES EIRELI ME	1,024
177.91.68.0/22	AS61899	CERVEJARIA PETROPOLIS SA	1,024
177.91.172.0/22	AS262355	VSX Networks	1,024
177.91.136.0/22	AS262908	D. A. Comercio e Servicos de Informatica Ltda	1,024
177.91.60.0/22	AS263293	CODERP-CIA DESENVOLVIMENTO ECONOMICO DE RIBEIRAO	1,024
177.91.140.0/22	AS263295	Seta Micros Ltda	1,024
177.91.32.0/22	AS263424	Fonelight Telecomunicações S/A	1,024
177.91.44.0/22	AS263427	Carlos Henrique Santos de Oliveira ME	1,024
177.91.48.0/22	AS263429	Bom Jesus/IELUSC	1,024
177.91.64.0/22	AS263431	SULNET RC INTERNET PROVIDER INFORMATICA LTDA	1,024
177.91.232.0/22	AS263450	NORTE BRASIL NETWORK TELECOMUNICACOES LTDA	1,024
177.91.56.0/22	AS270798	Microchip.Net Fibra Optica	1,024
177.91.228.0/22	AS270899	Worksul Telecom	1,024
177.91.224.0/22	AS271035	CCS Camboriú Cable System de Telecomunicações Ltda	1,024
177.91.0.0/22	AS273371	TOP GIGA TELECOM	1,024
177.91.236.0/22	AS52564	Biazi Telecom	1,024
177.91.40.0/22	AS52573	Une Telecom Ltda	1,024
177.91.4.0/22	AS61896	Systemsat Soluções e Consultoria em comunicação	1,024
177.91.112.0/22	AS263439	Saber Informática LTDA	1,024
177.91.128.0/22	AS263441	MA SOLUCOES EM TECNOLOGIA LTDA - ME	1,024
177.91.132.0/22	AS263443	L R DA FONSECA ME	1,024
177.91.160.0/22	AS263444	Open X Tecnologia Ltda	1,024
177.91.164.0/22	AS263445	SEM LIMITE COMUNICAÇÕES LTDA - ME	1,024
177.91.168.0/22	AS263446	AZULNET INFORMATICA LTDA	1,024
177.91.37.0/24	AS263428	COOP. TRABALHO PROF. AGRONOMIA LTDA	256
177.91.38.0/24	AS263438	CASTROLANDA - COOPERATIVA AGROINDUSTRIAL LTDA	256
177.91.36.0/24	AS263425	ANJO QUIMICA DO BRASIL LTDA	256
177.91.45.0/24	AS263427	CONECTAMAX COMERCIO E SERVICOS	256
177.91.46.0/24	AS263427	TOPNET JAGUAR	256
177.91.143.0/24	AS263295	ZIPNET INFORMATICA	256
177.91.39.0/24	AS263488	APEC - ASSOCIACAO PARANAENSE DE ENSINO E CULTURA	256
177.91.140.0/24	AS263295	ZIPNET INFORMATICA	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

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

IP Address	ASN	Details
177.91.76.97	AS263432 CORPORATIVA TELECOMUNICACOES EIRELI ME	`3.14ms` from São 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
35.240.36.71	AS396982 Google LLC	`0.14ms` from Brussels, BE
122.136.106.103	AS4837 CHINA UNICOM China169 Backbone	`7.18ms` from Changchun, CN
90.11.117.199	AS3215 Orange S.A.	`12.13ms` from Paris, FR
98.225.225.119	AS7922 Comcast Cable Communications, LLC	`6.42ms` from Piscataway, US
42.60.20.135	AS9506 Singtel Fibre Broadband	`1.48ms` from Singapore, SG
92.60.17.103	AS35047 Abissnet sh.a.	`13.56ms` from Sofia, BG
58.11.43.55	AS17552 True Online	`2.85ms` from Bangkok, TH
186.179.106.231	AS262186 TV AZTECA SUCURSAL COLOMBIA	`3.40ms` from Bogotá, CO
71.169.166.71	AS13977 Fidium	`6.63ms` from Boston, US
61.2.36.23	AS9829 National Internet Backbone	`11.00ms` from Chennai, IN
118.69.183.167	AS18403 FPT Telecom Company	`0.95ms` from Ho Chi Minh City, VN
119.8.107.103	AS136907 HUAWEI CLOUDS	`0.98ms` from Hong Kong, HK
199.87.206.135	AS47022 Wilson Telephone Company Inc	`8.45ms` from Kansas City, US
171.78.174.199	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.39ms` from Lohogaon, IN
92.43.228.199	AS44431 OmniAccess S.L.	`0.20ms` from Madrid, ES
93.90.82.167	AS45055 Dontechsvyaz LLC	`18.44ms` from Moscow, RU
191.23.58.55	AS26599 TELEFÔNICA BRASIL S.A	`2.19ms` from Novo Hamburgo, BR
195.69.239.199	AS196797 Joint Stock Company TransTeleCom	`8.75ms` from Samara, RU
175.127.96.39	AS9318 SK Broadband Co Ltd	`2.11ms` from Seoul, KR
203.45.142.167	AS1221 Telstra Limited	`2.24ms` from Sydney, AU
212.88.13.199	AS8447 A1 Telekom Austria AG	`8.40ms` from Vienna, AT
161.53.216.7	AS2108 Croatian Academic and Research Network	`0.96ms` from Zagreb, HR
130.216.182.39	AS9431 The University of Auckland	`1.31ms` from Auckland, NZ
4.225.101.167	AS8075 Microsoft Corporation	`0.20ms` from Gaevle, SE
122.227.130.183	AS4134 CHINANET-BACKBONE	`6.76ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 177.91.76.137

traceroute to 177.91.76.137 (177.91.76.137): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 302.443 ms

2 *

3 [AS263432] 177.91.76.137 315.437 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On March 20th 2026

What are IP address ranges?

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