177.37.240.0/20

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:     177.37.163.0/24
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 177.37.240.0/20

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 8 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
177.37.240.102	ufpefinance.com.br	5
177.37.240.82	grupoanalisys.com	1
177.37.240.74	jrsnet.com.br	1

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

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

IP Address	ASN	Details
177.37.240.239	AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A	`2.80ms` 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
169.60.124.116	AS36351 IBM Cloud	`0.34ms` from Ashburn, US
104.230.77.68	AS10796 Charter Communications Inc	`11.56ms` from Cleveland, US
69.254.154.52	AS7922 Comcast Cable Communications, LLC	`14.33ms` from Denver, US
149.201.139.20	AS47610 RWTH Aachen University	`4.45ms` from Frankfurt am Main, DE
101.255.129.4	AS38511 PT Remala Abadi	`1.90ms` from Jakarta, ID
86.164.254.20	AS2856 British Telecommunications PLC	`9.34ms` from London, GB
169.234.228.228	AS299 University of California, Irvine	`2.76ms` from Los Angeles, US
59.170.65.20	AS9824 JCOM Co., Ltd.	`16.63ms` from Osaka, JP
13.37.214.100	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
45.47.150.212	AS11351 Charter Communications Inc	`13.48ms` from Secaucus, US
219.118.195.52	AS55388 ASJ INC.	`1.55ms` from Tokyo, JP
176.23.180.100	AS3292 TDC Holding A/S	`2.11ms` from Tønder, DK
208.112.88.36	AS20021 Ntirety, Inc.	`4.29ms` from Ashburn, US
121.213.161.4	AS1221 Telstra Limited	`4.59ms` from Brisbane, AU
117.172.144.196	AS9808 China Mobile Communications Group Co., Ltd.	`7.71ms` from Chengdu, CN
169.53.2.100	AS36351 IBM Cloud	`1.09ms` from Dallas, US
192.73.54.100	AS14599 Besser Company	`9.39ms` from Detroit, US
103.165.143.228	AS140770 Digilife Vietnam Digital Services Company Limited	`0.73ms` from Hanoi, VN
77.52.0.20	AS21497 PrJSC VF UKRAINE	`0.27ms` from Kyiv, UA
81.45.77.196	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.96ms` from Madrid, ES
69.254.115.36	AS7922 Comcast Cable Communications, LLC	`6.54ms` from Miami, US
52.4.219.84	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
222.113.140.164	AS4766 Korea Telecom	`5.54ms` from Seoul, KR
116.86.235.212	AS55430 Starhub Ltd	`2.02ms` from Singapore, SG
87.245.75.212	AS35518 sasag Kabelkommunikation AG	`4.15ms` from Zuerich, CH

Traceroute

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

traceroute -a -n -q1 -m6 177.37.255.167

traceroute to 177.37.255.167 (177.37.255.167): 6 hops max, 52 byte packets

1 [AS15169] 142.251.252.77 1.477 ms

2 [AS15169] 192.178.82.54 1.582 ms

3 [AS28126] 177.37.221.162 43.18 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

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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