1. All IP Ranges
  2. 177.0.0.0/8
  3. 177.91.0.0/16
  4. AS52564  | 177.91.236.0/22

177.91.236.0/22

AS52564  ·  Biazi Telecom

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Summary

Country Brazil
Domain biazitelecom.com.br
ASN AS52564
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:      20260119 AA
nslastaa:    20260119
nserver:     ns2.biazitelecom.com.br
nsstat:      20260119 AA
nslastaa:    20260119
dsinetrev:   177.91.236.0/24
dsrecord:    38523 ECDSA-SHA-256 BB73EE7B56CCCA6167446853C865F931EAA05A6F87C6CB1A8AA87A3526BF379E
dsstatus:    20260119 OK
dslastok:    20260119
dsinetrev:   177.91.237.0/24
dsrecord:    38523 ECDSA-SHA-256 151F8129BEA5C92423230EDFDCDCA21F525990322C5416D62F1CF209473119BE
dsstatus:    20260119 OK
dslastok:    20260119
dsinetrev:   177.91.238.0/24
dsrecord:    38523 ECDSA-SHA-256 069B0386AF55A464AABB343F611B5ADA07C390C388F724FC66FF60E00DFCB828
dsstatus:    20260119 OK
dslastok:    20260119
dsinetrev:   177.91.239.0/24
dsrecord:    38523 ECDSA-SHA-256 09448646BA24B8A2C00D69EFC156BF979151D3CAC30B47FC08C8C489805046B2
dsstatus:    20260119 OK
dslastok:    20260119
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

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
177.91.40.0/22 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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Pingable IPs

73 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
177.91.239.254 AS52564 Biazi Telecom 17.82ms 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
20.121.106.134 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
61.51.230.54 AS4808 China Unicom Beijing Province Network 3.69ms from Beijing, CN
177.206.132.6 AS18881 TELEFÔNICA BRASIL S.A 2.88ms from Brasilia, BR
198.208.239.6 AS30383 General Motors LLC 1.28ms from Detroit, US
191.10.147.198 AS26599 TELEFÔNICA BRASIL S.A 12.44ms from Fortaleza, BR
193.200.162.86 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.65ms from Frankfurt am Main, DE
221.125.57.118 AS9304 HGC Global Communications Limited 12.44ms from Hong Kong, HK
104.166.85.246 AS46261 QuickPacket, LLC 0.63ms from Los Angeles, US
47.148.245.246 AS5650 Frontier Communications of America, Inc. 2.94ms from Los Angeles, US
122.94.198.22 AS56046 China Mobile communications corporation 6.13ms from Nanjing, CN
96.89.218.198 AS7922 Comcast Cable Communications, LLC 6.36ms from Providence, US
51.210.237.198 AS16276 OVH SAS 0.33ms from Roubaix, FR
76.23.61.86 AS7922 Comcast Cable Communications, LLC 5.71ms from Salt Lake City, US
73.80.241.102 AS7922 Comcast Cable Communications, LLC 8.48ms from Secaucus, US
121.88.4.118 AS10036 DLIVE 1.39ms from Seoul, KR
222.125.68.86 AS17962 ShenZhen Topway Video Communication Co. Ltd 4.08ms from Shenzhen, CN
208.88.130.70 AS35332 DataWeb B.V. 0.48ms from Amsterdam, NL
147.50.93.86 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 10.18ms from Bangkok, TH
76.131.225.214 AS7922 Comcast Cable Communications, LLC 5.70ms from Denver, US
71.196.172.22 AS7922 Comcast Cable Communications, LLC 2.41ms from Denver, US
113.186.220.22 AS45899 VNPT Corp 2.65ms from Hanoi, VN
35.220.199.22 AS396982 Google LLC 0.10ms from Hong Kong, HK
32.143.151.230 AS7018 AT&T Enterprises, LLC 1.41ms from Miami, US
67.87.181.6 AS6128 Cablevision Systems Corp. 5.14ms from New York City, US
73.197.211.70 AS7922 Comcast Cable Communications, LLC 7.00ms from Newark, US

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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