1. All IP Ranges
  2. 177.0.0.0/8
  3. 177.91.0.0/16
  4. AS52564  | 177.91.237.0/24

177.91.237.0/24

AS52564  ·  Biazi Telecom

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Summary

Country Brazil
Domain biazitelecom.com.br
ASN AS52564
Parent Range 177.91.236.0/22
Registry LACNIC
ID ALB220

WHOIS Details

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

inetnum:     177.91.236.0/22
aut-num:     AS52564
abuse-c:     BTCOR
owner:       Biazi Telecom
ownerid:     10.628.596/0001-22
responsible: Alvimar Biazi
country:     BR
owner-c:     ALBIA134
tech-c:      BTCOR
inetrev:     177.91.236.0/22
nserver:     ns1.biazitelecom.com.br
nsstat:      20260123 AA
nslastaa:    20260123
nserver:     ns2.biazitelecom.com.br
nsstat:      20260123 AA
nslastaa:    20260123
dsinetrev:   177.91.236.0/24
dsrecord:    38523 ECDSA-SHA-256 BB73EE7B56CCCA6167446853C865F931EAA05A6F87C6CB1A8AA87A3526BF379E
dsstatus:    20260123 OK
dslastok:    20260123
dsinetrev:   177.91.237.0/24
dsrecord:    38523 ECDSA-SHA-256 151F8129BEA5C92423230EDFDCDCA21F525990322C5416D62F1CF209473119BE
dsstatus:    20260123 OK
dslastok:    20260123
dsinetrev:   177.91.238.0/24
dsrecord:    38523 ECDSA-SHA-256 069B0386AF55A464AABB343F611B5ADA07C390C388F724FC66FF60E00DFCB828
dsstatus:    20260123 OK
dslastok:    20260123
dsinetrev:   177.91.239.0/24
dsrecord:    38523 ECDSA-SHA-256 09448646BA24B8A2C00D69EFC156BF979151D3CAC30B47FC08C8C489805046B2
dsstatus:    20260123 OK
dslastok:    20260123
created:     20131210
changed:     20251020

nic-hdl-br:  ALBIA134
person:      Alvimar Biazi
e-mail:      alvimarbiazi@biazitelecom.com.br
country:     BR
created:     20250912
changed:     20251020

nic-hdl-br:  BTCOR
person:      Biazi Telecom Centro de Opera��o de Rede
e-mail:      noc@biazitelecom.com.br
country:     BR
created:     20210913
changed:     20250520

Overlapping Ranges

BGP prefixes that contain 177.91.237.0/24

Range ASN Company Num of IPs
177.91.236.0/22 AS52564 Biazi Telecom 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
177.91.52.0/22 AS262503 WIKI TELECOMUNICACOES EIRELI 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
177.91.32.0/22 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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Read more

Pingable IPs

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

IP Address ASN Details
177.91.237.12 AS52564 Biazi Telecom 17.20ms from Osasco, 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
217.165.9.88 AS5384 Emirates Internet 4.63ms from Al Fujairah City, AE
54.68.21.216 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
197.48.95.104 AS8452 TE-AS 7.82ms from Cairo, EG
197.47.156.24 AS8452 TE-AS 6.55ms from Cairo, EG
20.186.225.88 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
61.36.125.232 AS3786 LG DACOM Corporation 1.29ms from Incheon, KR
180.70.137.232 AS9318 SK Broadband Co Ltd 1.65ms from Incheon, KR
169.234.221.200 AS299 University of California, Irvine 2.70ms from Los Angeles, US
216.133.143.152 AS16904 Arvig Enterprises Inc. 7.30ms from Minneapolis, US
188.68.229.24 AS197226 SPRINT S.A. 0.09ms from Olsztyn, PL
180.29.126.24 AS4713 NTT DOCOMO BUSINESS,Inc. 6.30ms from Osaka, JP
124.159.65.56 AS7679 QTnet,Inc. 8.86ms from Osaka, JP
65.182.254.88 AS33470 Canby Telephone Association 2.02ms from Portland, US
47.88.216.88 AS45102 Alibaba (US) Technology Co., Ltd. 0.98ms from Singapore, SG
222.4.225.8 AS2516 KDDI CORPORATION 8.40ms from Tokyo, JP
118.20.115.56 AS4713 NTT DOCOMO BUSINESS,Inc. 3.10ms from Tokyo, JP
205.211.16.232 AS33389 College Boreal 6.25ms from Toronto, CA
103.176.55.40 AS38291 BPS Corporation 3.46ms from Angeles City, PH
84.173.69.168 AS3320 Deutsche Telekom AG 3.85ms from Berlin, DE
75.71.185.88 AS7922 Comcast Cable Communications, LLC 6.43ms from Denver, US
20.87.217.200 AS8075 Microsoft Corporation 0.15ms from Johannesburg, ZA
81.99.113.216 AS5089 Virgin Media Limited 3.92ms from London, GB
190.151.213.200 AS13489 UNE EPM TELECOMUNICACIONES S.A. 11.77ms from Medellin, CO
203.208.99.24 AS18371 Neighbourhood Cable 4.92ms from Melbourne, AU
217.252.159.56 AS3320 Deutsche Telekom AG 4.31ms from Nuernberg, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 177.91.237.11
traceroute to 177.91.237.11 (177.91.237.11): 64 hops max, 52 byte packets
4 [] 187.16.211.200 16.728 ms
5 *
6 [AS52564] 177.91.237.11 18.131 ms
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
On

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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