177.39.188.0/23

AS52770 · Acem Telecom Ltda

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Summary

Country	Brazil
Domain	acem.net.br
ASN	AS52770
Parent Range	177.39.184.0/21
Registry	LACNIC
ID	CRB59

WHOIS Details

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

inetnum:     177.39.184.0/21
aut-num:     AS52770
abuse-c:     NORTE3
owner:       Acem Telecom Ltda
ownerid:     07.809.623/0001-59
responsible: Cynthia Rossi Bitello
country:     BR
owner-c:     CYRBI
tech-c:      NORTE3
inetrev:     177.39.191.0/24
nserver:     ns1.acem.net.br
nsstat:      20250911 AA
nslastaa:    20250911
nserver:     ns2.acem.net.br
nsstat:      20250911 AA
nslastaa:    20250911
created:     20120910
changed:     20200609

nic-hdl-br:  CYRBI
person:      CYNTHIA ROSSI BITELLO
e-mail:      cynthia@acem.net.br
country:     BR
created:     20190411
changed:     20250417

nic-hdl-br:  NORTE3
person:      NOC REVO TELECOM
e-mail:      noc@acem.net.br
country:     BR
created:     20151019
changed:     20230512

Overlapping Ranges

BGP prefixes that contain 177.39.188.0/23

Range	ASN	Company	Num of IPs
177.39.184.0/21	AS52770	Acem Telecom Ltda	2,048

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

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

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

IP Address	ASN	Details
177.39.189.189	AS52770 Acem Telecom Ltda	`6.41ms` from Porto Alegre, BR
177.39.188.53	AS52770 Acem Telecom Ltda	`1.16ms` from Novo Hamburgo, 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
23.160.193.151	AS397270 NetInformatik Inc.	`1.03ms` from Chicago, US
73.22.166.231	AS7922 Comcast Cable Communications, LLC	`5.94ms` from Chicago, US
176.31.233.7	AS16276 OVH SAS	`1.62ms` from Gravelines, FR
188.50.108.231	AS25019 Saudi Telecom Company JSC	`3.94ms` from Jeddah, SA
185.19.4.119	AS13188 CONTENT DELIVERY NETWORK LTD	`6.76ms` from Kyiv, UA
173.70.138.71	AS701 Verizon Business	`1.66ms` from Secaucus, US
211.65.112.199	AS4538 China Education and Research Network Center	`6.63ms` from Shanghai, CN
150.230.100.7	AS31898 Oracle Corporation	`0.32ms` from Tokyo, JP
153.209.235.55	AS4713 NTT Communications Corporation	`2.86ms` from Tokyo, JP
109.241.41.71	AS29314 VECTRA S.A.	`13.80ms` from Warsaw, PL
82.173.85.87	AS13127 Odido Netherlands B.V.	`9.59ms` from Amsterdam, NL
85.110.74.23	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.91ms` from Bursa, TR
18.133.137.39	AS16509 Amazon.com, Inc.	`0.20ms` from London, GB
139.216.205.7	AS9443 Vocus Retail	`3.14ms` from Melbourne, AU
189.144.235.119	AS8151 UNINET	`1.11ms` from Mexico City, MX
212.111.66.103	AS9110 "AMT GROUP TELECOM" Limited Liability Company	`0.96ms` from Moscow, RU
3.167.59.23	AS16509 Amazon.com, Inc.	`0.43ms` from Reston, US
177.144.104.247	AS26599 TELEFÔNICA BRASIL S.A	`1.86ms` from Sao Paulo, BR
14.92.159.247	AS4766 Korea Telecom	`4.40ms` from Seoul, KR
58.246.3.135	AS17621 China Unicom Shanghai network	`2.21ms` from Shanghai, CN
91.148.137.231	AS61996 ILLUSION NET EOOD	`6.68ms` from Sofia, BG
60.126.120.71	AS17676 SoftBank Corp.	`3.00ms` from Tokyo, JP
3.165.180.119	AS16509 Amazon.com, Inc.	`0.22ms` from Atlanta, US
73.118.122.39	AS7922 Comcast Cable Communications, LLC	`11.24ms` from Atlanta, US
117.15.15.135	AS4837 CHINA UNICOM China169 Backbone	`5.25ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 177.39.188.49

traceroute to 177.39.188.49 (177.39.188.49): 64 hops max, 52 byte packets

1 [AS28283] 187.0.0.225 1.779 ms

2 *

3 *

4 *

5 *

6 [AS52770] 177.39.188.49 13.004 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

On September 11th 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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