177.37.172.0/23

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:     177.37.163.0/24
nserver:     ns.brisanet.net.br
nsstat:      20260130 AA
nslastaa:    20260130
nserver:     ns2.brisanet.net.br
nsstat:      20260130 AA
nslastaa:    20260130
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 177.37.172.0/23

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 is 1 domain name 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

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
155.186.187.71	AS20115 Charter Communications LLC	`4.94ms` from Atlanta, US
59.88.168.199	AS9829 National Internet Backbone	`11.79ms` from Bengaluru, IN
97.208.57.87	AS6167 Verizon Business	`17.23ms` from Chicago, US
3.151.33.87	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
173.219.60.7	AS19108 Optimum	`9.50ms` from Dallas, US
13.74.127.135	AS8075 Microsoft Corporation	`0.23ms` from Dublin, IE
220.200.44.135	AS4837 CHINA UNICOM China169 Backbone	`3.28ms` from Fuzhou, CN
157.231.134.87	AS31655 Gamma Telecom Holdings Ltd	`1.65ms` from London, GB
93.21.73.87	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`18.16ms` from Lyon, FR
95.163.110.71	AS12695 LLC Digital Network	`0.75ms` from Moscow, RU
183.159.60.7	AS4134 CHINANET-BACKBONE	`6.50ms` from Shanghai, CN
84.55.60.135	AS24852 UAB INIT	`5.46ms` from Vilnius, LT
94.251.188.151	AS21021 Multimedia Polska Sp. z o.o.	`12.34ms` from Warsaw, PL
190.84.39.71	AS10620 Telmex Colombia S.A.	`8.03ms` from Bogota, CO
200.51.197.151	AS10834 Telefonica de Argentina	`0.61ms` from Buenos Aires, AR
184.84.169.87	AS16625 Akamai Technologies, Inc.	`0.20ms` from Chicago, US
93.238.107.71	AS3320 Deutsche Telekom AG	`4.71ms` from Duesseldorf, DE
170.245.246.103	AS266030 W B DE ANDRADE TELECOMUNICAÇÕES E INFORMÁTICA	`11.38ms` from Fortaleza, BR
135.125.195.39	AS16276 OVH SAS	`0.11ms` from Frankfurt am Main, DE
87.157.113.247	AS3320 Deutsche Telekom AG	`4.61ms` from Frankfurt am Main, DE
59.61.88.151	AS4134 CHINANET-BACKBONE	`5.42ms` from Fuzhou, CN
217.225.213.119	AS3320 Deutsche Telekom AG	`2.02ms` from Hamburg, DE
90.169.199.151	AS12479 Orange Espagne SA	`10.50ms` from Madrid, ES
177.171.125.231	AS26599 TELEFÔNICA BRASIL S.A	`2.10ms` from Sao Paulo, BR
61.76.20.87	AS4766 Korea Telecom	`6.05ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m5 177.37.173.59

traceroute to 177.37.173.59 (177.37.173.59): 5 hops max, 52 byte packets

1 [AS16276] 141.227.133.3 0.343 ms

2 [AS16276] 54.36.50.4 0.441 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Marseille, FR

On January 30th 2026

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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