177.15.128.0/19

AS53237 · TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS

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Summary

Country	Brazil
Domain	telebras.com.br
ASN	AS53237
Registry	LACNIC
ID	ALC149

WHOIS Details

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

inetnum:     177.14.0.0/15
aut-num:     AS53237
abuse-c:     GOCPE7
owner:       TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS
ownerid:     00.336.701/0001-04
responsible: Andr� Leandro Magalh�es
owner-c:     ALLCO87
tech-c:      GOCPE7
inetrev:     177.15.64.0/24
nserver:     ns1.telebras.net.br
nsstat:      20251213 AA
nslastaa:    20251213
nserver:     ns2.telebras.net.br
nsstat:      20251213 AA
nslastaa:    20251213
created:     20101210
changed:     20221024

nic-hdl-br:  ALLCO87
person:      Alvaro Lobo Costa
created:     20130429
changed:     20231019

nic-hdl-br:  GOCPE7
person:      GORS CPE
created:     20221024
changed:     20221024

Nearby Ranges

BGP prefixes that overlap with 177.15.0.0/16

No nearby ranges found.

Hosted domains

There are 23 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
177.15.137.6	idhbrasil.org.br	4
177.15.137.5	ipea.gov.br	4
177.15.137.168	in.gov.br	3
177.15.131.245	comexresponde.com.br	2
177.15.130.126	mapacultural.es.gov.br	1
177.15.128.219	redeflor.net	1
177.15.137.13	ipeadata.gov.br	1
177.15.131.66	suggesteddomain.cloud	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

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

IP Address	ASN	Details
177.15.136.24	AS53237 TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS	`15.51ms` from Sao Paulo, BR
177.15.130.240	AS53237 TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS	`15.77ms` from Sao Paulo, BR
177.15.132.145	AS53237 TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS	`15.71ms` from Sao Paulo, BR
177.15.131.66	AS53237 TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS	`16.13ms` from Sao Paulo, BR
177.15.128.51	AS53237 TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS	`14.64ms` from Sao Paulo, BR
177.15.137.168	AS53237 TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS	`15.56ms` from Sao Paulo, BR
177.15.129.249	AS53237 TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS	`14.68ms` from Sao Paulo, BR
177.15.134.42	AS53237 TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS	`15.61ms` 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
47.44.235.163	AS20115 Charter Communications LLC	`4.83ms` from Atlanta, US
35.166.240.83	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
201.66.28.99	AS8167 V tal	`1.02ms` from Curitiba, BR
31.150.230.83	AS9145 EWE TEL GmbH	`4.39ms` from Hamburg, DE
172.113.102.227	AS20001 Charter Communications Inc	`5.18ms` from Los Angeles, US
37.204.182.131	AS42610 PJSC Rostelecom	`1.08ms` from Moscow, RU
116.37.199.227	AS17858 LG POWERCOMM	`1.30ms` from Seoul, KR
121.148.80.115	AS4766 Korea Telecom	`5.11ms` from Seoul, KR
114.207.56.147	AS9318 SK Broadband Co Ltd	`1.88ms` from Seoul, KR
92.247.7.3	AS29580 A1 Bulgaria EAD	`5.49ms` from Sofia, BG
153.205.94.67	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.41ms` from Tokyo, JP
220.212.124.163	AS4725 SoftBank Corp.	`9.22ms` from Tokyo, JP
124.119.37.19	AS4134 CHINANET-BACKBONE	`3.44ms` from UEruemqi, CN
185.91.95.3	AS49033 Critical Core BV	`0.63ms` from Amsterdam, NL
132.193.242.147	AS668 United States Department of Defense (DoD)	`0.60ms` from Atlanta, US
129.28.67.35	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.81ms` from Chengdu, CN
104.61.175.99	AS7018 AT&T Enterprises, LLC	`17.49ms` from Dallas, US
174.174.133.163	AS7922 Comcast Cable Communications, LLC	`8.41ms` from Flint, US
178.242.73.211	AS16135 Turkcell A.S.	`17.27ms` from Istanbul, TR
39.35.187.3	AS17557 Pakistan Telecommunication Company Limited	`12.96ms` from Lahore, PK
149.86.46.3	AS201838 Community Fibre Limited	`1.53ms` from London, GB
38.6.100.35	AS398823 PEG TECH INC	`0.36ms` from Los Angeles, US
212.195.92.195	AS5410 Bouygues Telecom SA	`6.63ms` from Marseille, FR
67.87.31.19	AS6128 Cablevision Systems Corp.	`2.17ms` from New York City, US
187.92.134.51	AS10429 TELEFÔNICA BRASIL S.A	`1.00ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 177.15.145.119

traceroute to 177.15.145.119 (177.15.145.119): 7 hops max, 52 byte packets

3 [AS28917] 62.140.243.2 6.515 ms

4 [AS28917] 80.77.167.215 36.678 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Kharkiv, UA

On December 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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