177.37.192.0/20

AS28126 · BRISANET SERVICOS DE TELECOMUNICACOES S.A

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Summary

Country	Brazil
Domain	brisanet.com.br
ASN	AS28126
Parent Range	177.37.128.0/17
Registry	LACNIC
ID	NGB7

WHOIS Details

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

inetnum:     177.37.128.0/17
aut-num:     AS28126
abuse-c:     NOGBR
owner:       BRISANET SERVICOS DE TELECOMUNICACOES S.A
ownerid:     04.601.397/0001-28
responsible: Centro de Opera��es de Redes Brisanet
country:     BR
owner-c:     NOGBR
tech-c:      NOGBR
inetrev:     177.37.162.0/24
nserver:     ns.brisanet.net.br
nsstat:      20251225 AA
nslastaa:    20251225
nserver:     ns2.brisanet.net.br
nsstat:      20251225 AA
nslastaa:    20251225
created:     20110302
changed:     20251008

nic-hdl-br:  NOGBR
person:      NOC Grupo Brisanet
e-mail:      [email protected]
country:     BR
created:     20250926
changed:     20251009

Overlapping Ranges

BGP prefixes that contain 177.37.192.0/20

Range	ASN	Company	Num of IPs
177.37.128.0/17	AS28126	BRISANET SERVICOS DE TELECOMUNICACOES S.A	32,768

Nearby Ranges

BGP prefixes that overlap with 177.37.0.0/16

Range	ASN	Company	Num of IPs
177.37.128.0/17	AS28126	BRISANET SERVICOS DE TELECOMUNICACOES S.A	32,768
177.37.0.0/20	AS262462	Aranet Play	4,096
177.37.64.0/20	AS262417	UltraTelecom Provedora de Internet	4,096
177.37.112.0/20	AS262808	Brasilnet Telecomunicações Ltda ME	4,096
177.37.80.0/21	AS262417	UltraTelecom Provedora de Internet	2,048
177.37.88.0/21	AS262417	UltraTelecom Provedora de Internet	2,048
177.37.40.0/22	AS269968	COOPERATIVA AGUA Y SERVICIOS PUBLICOS UNQUILLO MENDIOLAZA LIMITADA	1,024
177.37.44.0/22	AS270505	Ancora Telecom	1,024
177.37.32.0/22	AS270526	ENTRETENIMENTO ARENA SERVIÇOS DE EVENTOS EIRELI-ME	1,024
177.37.28.0/22	AS270594	ITALY NETWORK COM. E SERV. DE TELECOMUNICACOES LTD	1,024
177.37.16.0/22	AS270606	R3 TELECOM	1,024
177.37.24.0/22	AS270675	QUALITI INTERNET	1,024
177.37.36.0/22	AS271985	MEDINA VARGAS JOSE ALEJANDRO (LIRYC)	1,024
177.37.59.0/24	AS52893	Server Fast Telecom	256
177.37.99.0/24	AS262418	MEGA INDANET SOLUÇÕES EM TI LTDA	256
177.37.98.0/24	AS262418	MEGA INDANET SOLUÇÕES EM TI LTDA	256
177.37.107.0/24	AS262418	MEGA INDANET SOLUÇÕES EM TI LTDA	256
177.37.106.0/24	AS262418	MEGA INDANET SOLUÇÕES EM TI LTDA	256
177.37.100.0/24	AS262418	MEGA INDANET SOLUÇÕES EM TI LTDA	256
177.37.50.0/24	AS52893	Bruno Gomes	256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
177.37.199.139	AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A	`0.67ms` from Fortaleza, 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
77.164.69.36	AS1136 KPN B.V.	`1.07ms` from Amsterdam, NL
190.210.147.4	AS16814 NSS S.A.	`0.55ms` from Buenos Aires, AR
14.169.213.100	AS45899 VNPT Corp	`1.70ms` from Ho Chi Minh City, VN
129.227.131.164	AS21859 Zenlayer Inc	`0.79ms` from Hong Kong, HK
90.213.88.100	AS5607 Sky UK Limited	`3.66ms` from London, GB
63.251.144.228	AS12180 Unitas Global	`0.23ms` from Miami, US
115.211.169.36	AS4134 CHINANET-BACKBONE	`9.57ms` from Nanchang, CN
212.112.239.228	AS15598 NorthC Deutschland GmbH	`1.05ms` from Nuernberg, DE
191.126.99.100	AS7418 TELEFÓNICA CHILE S.A.	`1.33ms` from Santiago, CL
200.221.96.4	AS7162 Universo Online S.A.	`1.25ms` from Sao Paulo, BR
222.239.102.68	AS9318 SK Broadband Co Ltd	`1.43ms` from Seoul, KR
159.23.64.180	AS36351 IBM Cloud	`0.40ms` from Sydney, AU
20.86.3.52	AS8075 Microsoft Corporation	`1.20ms` from Amsterdam, NL
161.8.137.100	AS6079 RCN	`1.93ms` from Ashburn, US
62.217.88.4	AS5408 National Infrastructures for Research and Technology S.A.	`7.34ms` from Athens, GR
97.140.219.180	AS6167 Verizon Business	`15.47ms` from Atlanta, US
73.186.135.212	AS7922 Comcast Cable Communications, LLC	`5.83ms` from Boston, US
200.70.41.20	AS10834 Telefonica de Argentina	`2.01ms` from Buenos Aires, AR
181.98.88.84	AS7303 Telecom Argentina S.A.	`18.95ms` from Buenos Aires, AR
80.151.187.148	AS3320 Deutsche Telekom AG	`4.34ms` from Hamburg, DE
183.80.186.212	AS18403 FPT Telecom Company	`1.31ms` from Ho Chi Minh City, VN
185.209.231.116	AS136787 PacketHub S.A.	`0.19ms` from Milan, IT
95.171.35.100	AS20811 Retelit Digital Services S.p.A.	`4.58ms` from Milan, IT
95.163.91.52	AS12695 LLC Digital Network	`0.71ms` from Moscow, RU
60.136.177.68	AS17676 SoftBank Corp.	`7.29ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -m5 177.37.204.90

traceroute to 177.37.204.90 (177.37.204.90): 5 hops max, 52 byte packets

1 [AS51248] 193.161.86.1 11.981 ms

2 [AS51248] 185.8.57.10 0.225 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Veseli nad Moravou, CZ

On December 20th 2025

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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