187.84.252.0/23

AS28198 · SEMPRE TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	sempre.tec.br
ASN	AS28198
Parent Range	187.84.240.0/20
Registry	LACNIC
ID	FRB68

WHOIS Details

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

inetnum:     187.84.240.0/20
aut-num:     AS28198
abuse-c:     SOSIN30
owner:       SEMPRE TELECOMUNICACOES LTDA
ownerid:     24.605.227/0001-29
responsible: F�bio Rog�rio Baia
country:     BR
owner-c:     FARBA207
tech-c:      SENOC7
inetrev:     187.84.240.0/21
nserver:     ns1.sempre.tec.br
nsstat:      20250911 AA
nslastaa:    20250911
nserver:     ns2.sempre.tec.br
nsstat:      20250911 AA
nslastaa:    20250911
created:     20090814
changed:     20210706

nic-hdl-br:  FARBA207
person:      FABIO ROGERIO BAIA
e-mail:      fabio.baia@sempre.net.br
country:     BR
created:     20250226
changed:     20250226

nic-hdl-br:  SENOC7
person:      Sempre NOC
e-mail:      noc@sempre.net.br
country:     BR
created:     20210520
changed:     20250621

nic-hdl-br:  SOSIN30
person:      SOC SEMPRE INTERNET
e-mail:      soc@sempre.net.br
country:     BR
created:     20221123
changed:     20221123

Overlapping Ranges

BGP prefixes that contain 187.84.252.0/23

Range	ASN	Company	Num of IPs
187.84.240.0/20	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

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

IP Address	ASN	Details
187.84.253.4	AS28198 SEMPRE TELECOMUNICACOES LTDA	`9.39ms` from Osasco, BR
187.84.252.195	AS28198 SEMPRE TELECOMUNICACOES LTDA	`8.84ms` 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
124.192.239.71	AS4808 China Unicom Beijing Province Network	`5.03ms` from Beijing, CN
181.14.20.231	AS7303 Telecom Argentina S.A.	`1.34ms` from Buenos Aires, AR
154.176.130.71	AS8452 TE-AS	`4.73ms` from Cairo, EG
192.24.236.199	AS6181 Cincinnati Bell Telephone Company LLC	`2.31ms` from Cincinnati, US
187.192.182.55	AS8151 UNINET	`6.96ms` from Guadalajara, MX
86.159.31.215	AS2856 British Telecommunications PLC	`3.57ms` from London, GB
90.199.108.199	AS5607 Sky UK Limited	`5.07ms` from London, GB
124.188.91.103	AS1221 Telstra Limited	`1.43ms` from Melbourne, AU
167.172.240.247	AS14061 DigitalOcean, LLC	`0.23ms` from New York City, US
186.179.218.23	AS27775 Telecommunicationcompany Suriname - TeleSur	`2.28ms` from Paramaribo, SR
35.163.211.7	AS16509 Amazon.com, Inc.	`4.54ms` from Portland, US
52.2.205.167	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
136.0.185.215	AS44559 IT HOSTLINE LTD	`0.11ms` from Riga, LV
59.98.197.247	AS9829 National Internet Backbone	`7.78ms` from Saint Thomas Mount, IN
189.129.121.7	AS8151 UNINET	`15.84ms` from Santiago de Queretaro, MX
187.90.161.103	AS26599 TELEFÔNICA BRASIL S.A	`1.32ms` from Sao Paulo, BR
110.11.16.199	AS9318 SK Broadband Co Ltd	`6.20ms` from Seoul, KR
177.107.192.215	AS262329 HIT Telecomunicações Ltda.	`0.44ms` from São Paulo, BR
110.177.98.231	AS4134 CHINANET-BACKBONE	`1.17ms` from Taiyuan, CN
194.149.94.119	AS51270 Laboratoires M&L SA	`0.73ms` from Amsterdam, NL
186.132.62.151	AS22927 Telefonica de Argentina	`1.91ms` from Buenos Aires, AR
109.230.230.247	AS197071 active-servers.com	`0.52ms` from Frankfurt am Main, DE
84.155.174.183	AS3320 Deutsche Telekom AG	`3.45ms` from Frankfurt am Main, DE
79.249.236.7	AS3320 Deutsche Telekom AG	`9.58ms` from Frankfurt am Main, DE
122.239.255.215	AS4134 CHINANET-BACKBONE	`12.91ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 187.84.253.140

traceroute to 187.84.253.140 (187.84.253.140): 64 hops max, 52 byte packets

3 [AS3549] 200.189.212.246 174.258 ms

4 [AS3356] 8.242.2.74 174.356 ms

5 *

6 [AS28198] 177.73.193.145 184.514 ms

7 [AS28198] 187.84.253.140 186.187 ms

Measurement taken from

IPinfo ProbeNet in Bend, 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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