177.37.128.0/20

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: JOAO PAULO ESTEVAM
country:     BR
owner-c:     NOGBR
tech-c:      NOGBR
inetrev:     177.37.162.0/24
nserver:     ns.brisanet.net.br
nsstat:      20251118 AA
nslastaa:    20251118
nserver:     ns2.brisanet.net.br
nsstat:      20251118 AA
nslastaa:    20251118
created:     20110302
changed:     20251008

nic-hdl-br:  NOGBR
person:      NOC Grupo Brisanet
e-mail:      noc@grupobrisanet.com.br
country:     BR
created:     20250926
changed:     20251009

Overlapping Ranges

BGP prefixes that contain 177.37.128.0/20

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 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
177.37.142.116	fullstack-wellington.dev.br	1

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
143.220.254.20	AS393847 Association of American Medical Colleges	`1.39ms` from Ashburn, US
102.218.242.20	AS327901 Level 7 Wireless (Pty) Ltd	`2.16ms` from Cape Town, ZA
99.117.245.36	AS7018 AT&T Enterprises, LLC	`8.19ms` from Chicago, US
34.153.244.36	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
34.252.251.180	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
122.9.57.84	AS58466 CHINANET Guangdong province network	`3.27ms` from Guangzhou, CN
37.17.53.180	AS42772 Unitary enterprise A1	`1.01ms` from Minsk, BY
195.16.113.228	AS25159 PJSC MegaFon	`1.37ms` from Moscow, RU
83.159.61.84	AS12322 Free SAS	`10.51ms` from Paris, FR
86.204.175.132	AS3215 Orange S.A.	`14.97ms` from Paris, FR
134.174.174.100	AS40127 Longwood Medical and Academic Area (LMA)	`1.85ms` from Providence, US
18.212.239.148	AS14618 Amazon.com, Inc.	`0.46ms` from Reston, US
172.202.255.148	AS8075 Microsoft Corporation	`0.24ms` from San Antonio, US
220.79.39.4	AS4766 Korea Telecom	`1.27ms` from Seoul, KR
121.116.76.84	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.98ms` from Tokyo, JP
119.249.108.36	AS4837 CHINA UNICOM China169 Backbone	`10.32ms` from Beijing, CN
5.12.204.116	AS8708 DIGI ROMANIA S.A.	`0.94ms` from Bucharest, RO
95.56.114.132	AS9198 JSC Kazakhtelecom	`13.52ms` from Karagandy, KZ
67.52.209.4	AS10796 Charter Communications Inc	`0.70ms` from Milwaukee, US
113.17.59.228	AS4134 CHINANET-BACKBONE	`1.92ms` from Nanning, CN
176.139.138.4	AS5410 Bouygues Telecom SA	`1.30ms` from Paris, FR
94.99.228.116	AS25019 Saudi Telecom Company JSC	`3.15ms` from Riyadh, SA
93.100.195.244	AS3285 Company Delfa Co. Ltd.	`0.27ms` from Saint Petersburg, RU
121.136.151.164	AS4766 Korea Telecom	`1.79ms` from Seoul, KR
59.168.113.132	AS9824 JCOM Co., Ltd.	`9.70ms` from Tokyo, 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 177.37.128.25

traceroute to 177.37.128.25 (177.37.128.25): 5 hops max, 52 byte packets

1 [AS42473] 217.146.4.160 19.788 ms

2 [AS42473] 144.208.244.33 0.256 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On November 14th 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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