177.131.4.0/23

AS28198 · SEMPRE TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	sempre.tec.br
ASN	AS28198
Parent Range	177.131.0.0/20
Registry	LACNIC
ID	FRB68

WHOIS Details

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

inetnum:     177.131.0.0/20
aut-num:     AS28198
abuse-c:     SOSIN30
owner:       SEMPRE TELECOMUNICACOES LTDA
ownerid:     24.605.227/0001-29
responsible: F�bio Rog�rio Baia
owner-c:     FARBA207
tech-c:      DEGCA62
inetrev:     177.131.0.0/20
nserver:     ns1.sempre.tec.br
nsstat:      20250910 AA
nslastaa:    20250910
nserver:     ns2.sempre.tec.br
nsstat:      20250910 AA
nslastaa:    20250910
created:     20120206
changed:     20220826

nic-hdl-br:  FARBA207
person:      FABIO ROGERIO BAIA
created:     20250226
changed:     20250226

nic-hdl-br:  DEGCA62
person:      Deywid Gomes do Carmo
created:     20210109
changed:     20210109

nic-hdl-br:  SOSIN30
person:      SOC SEMPRE INTERNET
created:     20221123
changed:     20221123

Overlapping Ranges

BGP prefixes that contain 177.131.4.0/23

Range	ASN	Company	Num of IPs
177.131.0.0/20	AS28198	SEMPRE TELECOMUNICACOES LTDA	4,096

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
177.131.5.1	AS28198 SEMPRE TELECOMUNICACOES LTDA	`7.39ms` from Osasco, BR
177.131.4.88	AS28198 SEMPRE TELECOMUNICACOES LTDA	`6.45ms` from Osasco, 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
191.96.53.215	AS47583 Hostinger International Limited	`2.17ms` from Amsterdam, NL
23.60.99.23	AS35994 Akamai Technologies, Inc.	`0.84ms` from Ashburn, US
87.115.35.103	AS6871 Plusnet	`4.77ms` from London, GB
188.78.97.247	AS12479 Orange Espagne SA	`10.13ms` from Madrid, ES
38.180.167.55	AS58061 Scalaxy B.V.	`0.25ms` from Meppel, NL
177.143.174.71	AS28573 Claro NXT Telecomunicacoes Ltda	`4.40ms` from Osasco, BR
54.158.35.183	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
177.153.36.39	AS27715 Locaweb Serviços de Internet S/A	`1.13ms` from Sao Paulo, BR
175.213.201.71	AS4766 Korea Telecom	`4.46ms` from Seoul, KR
181.82.169.183	AS7303 Telecom Argentina S.A.	`9.52ms` from Buenos Aires, AR
156.218.199.7	AS8452 TE-AS	`6.96ms` from Cairo, EG
70.252.12.231	AS7018 AT&T Enterprises, LLC	`4.81ms` from Houston, US
82.9.7.167	AS5089 Virgin Media Limited	`10.25ms` from London, GB
86.4.42.23	AS5089 Virgin Media Limited	`8.97ms` from London, GB
185.222.115.103	AS60800 Netwise Hosting Ltd	`0.35ms` from London, GB
81.45.155.199	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.28ms` from Madrid, ES
181.130.147.87	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.62ms` from Medellin, CO
97.124.144.215	AS209 CenturyLink Communications, LLC	`1.32ms` from Phoenix, US
52.42.22.119	AS16509 Amazon.com, Inc.	`4.52ms` from Portland, US
54.227.27.247	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
125.242.202.71	AS17858 LG POWERCOMM	`4.65ms` from Seoul, KR
175.112.158.215	AS9318 SK Broadband Co Ltd	`1.51ms` from Seoul, KR
106.54.193.247	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.74ms` from Shanghai, CN
183.180.142.135	AS2519 ARTERIA Networks Corporation	`2.97ms` from Tokyo, JP
36.2.49.103	AS2519 ARTERIA Networks Corporation	`2.59ms` 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 177.131.4.20

traceroute to 177.131.4.20 (177.131.4.20): 64 hops max, 52 byte packets

1 [AS15169] 72.14.236.244 117.817 ms

2 [AS15169] 209.85.244.44 117.691 ms

3 *

4 *

5 [AS28198] 177.73.193.110 131.434 ms

6 [AS28198] 177.131.4.20 132.873 ms

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

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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