177.66.39.0/24

AS52999 · START TELECOM LTDA

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Summary

Country	Brazil
Domain	start.psi.br
ASN	AS52999
Registry	LACNIC
ID	LCR7

WHOIS Details

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

inetnum:     177.66.32.0/21
aut-num:     AS52999
abuse-c:     LCR377
owner:       START TELECOM LTDA
ownerid:     02.554.510/0001-36
responsible: Leonardo da Costa Reis
country:     BR
owner-c:     LCR377
tech-c:      LCR377
inetrev:     177.66.38.0/24
nserver:     ns1.start.psi.br
nsstat:      20250828 AA
nslastaa:    20250828
nserver:     ns2.start.psi.br
nsstat:      20250828 AA
nslastaa:    20250828
created:     20110606
changed:     20111014

nic-hdl-br:  LCR377
person:      Leonardo da Costa Reis
e-mail:      leonardo@leonardocosta.com.br
country:     BR
created:     20060414
changed:     20230718

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
177.66.39.41	AS52999 START TELECOM LTDA	`17.16ms` 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
93.205.104.24	AS3320 Deutsche Telekom AG	`3.67ms` from Duesseldorf, DE
149.29.105.8	AS58658 DXTL	`0.74ms` from Hong Kong, HK
86.150.6.104	AS2856 British Telecommunications PLC	`2.26ms` from London, GB
70.95.162.104	AS20001 Charter Communications Inc	`7.58ms` from Los Angeles, US
162.199.202.248	AS7018 AT&T Enterprises, LLC	`19.04ms` from Los Angeles, US
76.122.229.184	AS7922 Comcast Cable Communications, LLC	`7.17ms` from Murfreesboro, US
187.2.164.168	AS28573 Claro NXT Telecomunicacoes Ltda	`6.93ms` from Osasco, BR
20.42.178.216	AS8075 Microsoft Corporation	`0.49ms` from Quincy, US
44.223.119.120	AS14618 Amazon.com, Inc.	`0.09ms` from Reston, US
201.110.51.184	AS8151 UNINET	`3.49ms` from Santiago de Queretaro, MX
189.159.189.184	AS8151 UNINET	`12.21ms` from Santiago de Queretaro, MX
34.47.66.184	AS396982 Google LLC	`0.08ms` from Seoul, KR
20.247.237.232	AS8075 Microsoft Corporation	`0.45ms` from Singapore, SG
35.203.180.168	AS396982 Google LLC	`0.17ms` from The Dalles, US
118.83.45.120	AS4721 JCOM Co., Ltd.	`12.08ms` from Tokyo, JP
133.125.81.152	AS7684 SAKURA Internet Inc.	`16.38ms` from Tokyo, JP
87.128.102.104	AS3320 Deutsche Telekom AG	`5.10ms` from Berlin, DE
168.251.3.24	AS4911 CenturyLink Communications, LLC	`13.17ms` from Dallas, US
108.235.204.104	AS7018 AT&T Enterprises, LLC	`12.37ms` from Durham, US
178.126.158.184	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`4.89ms` from Minsk, BY
211.134.110.56	AS2516 KDDI CORPORATION	`16.97ms` from Osaka, JP
120.75.240.56	AS2527 Sony Network Communications Inc.	`1.71ms` from Osaka, JP
125.184.124.248	AS17858 LG POWERCOMM	`7.07ms` from Seoul, KR
49.28.211.8	AS4766 Korea Telecom	`6.43ms` from Seoul, KR
54.250.191.56	AS16509 Amazon.com, Inc.	`1.17ms` 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 -f5 177.66.39.37

traceroute to 177.66.39.37 (177.66.39.37): 64 hops max, 52 byte packets

5 [AS52999] 177.66.32.255 206.681 ms

6 *

7 [AS52999] 177.66.39.37 201.448 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

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.

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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