177.12.0.0/21

AS28665 · Predlink Rede de Telecomunicções Ltda

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Summary

Country	Brazil
Domain	predialnet.com.br
ASN	AS28665
Registry	LACNIC
ID	PIL19

WHOIS Details

inetnum:     177.12.0.0/18
aut-num:     AS28665
abuse-c:     PIL368
owner:       Predlink Rede de Telecomunicções Ltda
ownerid:     05.980.171/0001-48
responsible: Renato Teixeira Junger
country:     BR
owner-c:     PIL368
tech-c:      PIL368
inetrev:     177.12.0.0/24
nserver:     ns1.predialnet.com.br
nsstat:      20210519 AA
nslastaa:    20210519
nserver:     ns2.predialnet.com.br
nsstat:      20210519 AA
nslastaa:    20210519
inetrev:     177.12.1.0/24
nserver:     ns1.predialnet.com.br
nsstat:      20210521 AA
nslastaa:    20210521
nserver:     ns2.predialnet.com.br
nsstat:      20210521 AA
nslastaa:    20210521
inetrev:     177.12.2.0/24
nserver:     ns1.predialnet.com.br
nsstat:      20210517 AA
nslastaa:    20210517
nserver:     ns2.predialnet.com.br
nsstat:      20210517 AA
nslastaa:    20210517
inetrev:     177.12.3.0/24
nserver:     ns1.predialnet.com.br
nsstat:      20210519 AA
nslastaa:    20210519
nserver:     ns2.predialnet.com.br
nsstat:      20210519 AA
nslastaa:    20210519
inetrev:     177.12.4.0/22
nserver:     ns1.predialnet.com.br
nsstat:      20210521 AA
nslastaa:    20210521
nserver:     ns2.predialnet.com.br
nsstat:      20210521 AA
nslastaa:    20210521
inetrev:     177.12.8.0/23
nserver:     ns1.predialnet.com.br
nsstat:      20210520 AA
nslastaa:    20210520
nserver:     ns2.predialnet.com.br
nsstat:      20210520 AA
nslastaa:    20210520
inetrev:     177.12.10.0/24
nserver:     ns1.predialnet.com.br
nsstat:      20210516 AA
nslastaa:    20210516
nserver:     ns2.predialnet.com.br
nsstat:      20210516 AA
nslastaa:    20210516
inetrev:     177.12.11.0/24
nserver:     ns1.predialnet.com.br
nsstat:      20210520 AA
nslastaa:    20210520
nserver:     ns2.predialnet.com.br
nsstat:      20210520 AA
nslastaa:    20210520
inetrev:     177.12.12.0/22
nserver:     ns1.predialnet.com.br
nsstat:      20210521 AA
nslastaa:    20210521
nserver:     ns2.predialnet.com.br
nsstat:      20210521 AA
nslastaa:    20210521
inetrev:     177.12.16.0/22
nserver:     ns1.predialnet.com.br
nsstat:      20210518 AA
nslastaa:    20210518
nserver:     ns2.predialnet.com.br
nsstat:      20210518 AA
nslastaa:    20210518
inetrev:     177.12.20.0/24
nserver:     ns1.predialnet.com.br
nsstat:      20210519 AA
nslastaa:    20210519
nserver:     ns2.predialnet.com.br
nsstat:      20210519 AA
nslastaa:    20210519
inetrev:     177.12.21.0/24
nserver:     ns1.predialnet.com.br
nsstat:      20210521 AA
nslastaa:    20210521
nserver:     ns2.predialnet.com.br
nsstat:      20210521 AA
nslastaa:    20210521
inetrev:     177.12.22.0/23
nserver:     ns1.predialnet.com.br
nsstat:      20210520 AA
nslastaa:    20210520
nserver:     ns2.predialnet.com.br
nsstat:      20210520 AA
nslastaa:    20210520
inetrev:     177.12.24.0/21
nserver:     ns1.predialnet.com.br
nsstat:      20210518 AA
nslastaa:    20210518
nserver:     ns2.predialnet.com.br
nsstat:      20210518 AA
nslastaa:    20210518
inetrev:     177.12.32.0/19
nserver:     ns1.predialnet.com.br
nsstat:      20210517 AA
nslastaa:    20210517
nserver:     ns2.predialnet.com.br
nsstat:      20210517 AA
nslastaa:    20210517
created:     20101203
changed:     20170925

nic-hdl-br:  PIL368
person:      PredialNET Informática LTDA.
e-mail:      core@predialnet.com.br
country:     BR
created:     20021104
changed:     20201020

Hosted domains

There are 14 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
177.12.2.128	educamark.com.br	1
177.12.2.179	websitesa.app.br	1
177.12.7.26	centerpes.com	1
177.12.2.41	arenavoip.com.br	1
177.12.7.157	weverton.org	1
177.12.5.26	canzonico.com	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

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Pingable IPs

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

IP Address	ASN	Details
177.12.2.1	AS28665 Predlink Rede de Telecomunicções Ltda	`0.87ms` from Rio de Janeiro, BR
177.12.5.86	AS28665 Predlink Rede de Telecomunicções Ltda	`1.13ms` from Rio de Janeiro, BR
177.12.6.140	AS28665 Predlink Rede de Telecomunicções Ltda	`1.02ms` from Rio de Janeiro, BR
177.12.7.37	AS28665 Predlink Rede de Telecomunicções Ltda	`1.12ms` from Rio de Janeiro, 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
204.77.138.21	AS46760 Drury Inns	`10.42ms` from Chicago, US
67.184.201.133	AS7922 Comcast Cable Communications, LLC	`8.54ms` from Chicago, US
149.76.225.165	AS11976 Fidelity Communication International Inc.	`4.33ms` from Dallas, US
103.59.210.53	AS45117 Ishan's Network	`0.71ms` from Delhi, IN
115.72.176.197	AS7552 Viettel Group	`0.99ms` from Ho Chi Minh City, VN
154.192.232.117	AS23674 Nayatel (Pvt) Ltd	`2.48ms` from Lahore, PK
89.197.3.101	AS47474 Virtual1 Limited	`0.69ms` from London, GB
150.143.193.229	AS6871 Plusnet	`5.56ms` from London, GB
189.222.237.197	AS8151 UNINET	`5.28ms` from Los Angeles, US
109.94.65.117	AS50060 Annet Ltd.	`3.93ms` from Moscow, RU
67.186.2.5	AS7922 Comcast Cable Communications, LLC	`13.14ms` from New York City, US
109.247.116.53	AS29695 Altibox AS	`1.63ms` from Oslo, NO
91.122.201.181	AS12389 PJSC Rostelecom	`17.70ms` from Saint Petersburg, RU
73.235.179.133	AS7922 Comcast Cable Communications, LLC	`11.43ms` from San Jose, US
211.185.27.37	AS4766 Korea Telecom	`6.33ms` from Seoul, KR
110.8.100.37	AS9318 SK Broadband Co Ltd	`5.39ms` from Seoul, KR
23.210.98.69	AS16625 Akamai Technologies, Inc.	`0.14ms` from Singapore, SG
35.77.18.245	AS16509 Amazon.com, Inc.	`1.22ms` from Tokyo, JP
103.217.191.229	AS146817 Hubei Feixun Network Co., Ltd	`6.49ms` from Wuhan, CN
67.132.193.53	AS209 CenturyLink Communications, LLC	`2.16ms` from Ashburn, US
132.145.150.53	AS31898 Oracle Corporation	`0.36ms` from Ashburn, US
24.48.18.165	AS5769 Videotron Ltee	`11.53ms` from Beauharnois, CA
23.124.239.69	AS7018 AT&T Enterprises, LLC	`3.33ms` from Chicago, US
150.220.13.37	AS11427 Charter Communications Inc	`16.52ms` from Dallas, US
188.100.13.149	AS3209 Vodafone GmbH	`10.24ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f7 -m16 177.12.0.148

traceroute to 177.12.0.148 (177.12.0.148): 16 hops max, 52 byte packets

7 [AS9121] 212.156.120.120 0.566 ms

8 *

9 [AS9121] 212.156.139.62 10.757 ms

10 [AS3356] 212.162.26.177 9.896 ms

11 [AS3549] 200.189.212.246 224.106 ms

12 *

13 [AS28665] 177.12.62.27 239.32 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

On August 28th 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.

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