187.84.252.0/22

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 187.84.252.0/22

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

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Pingable IPs

258 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
187.84.254.161	AS28198 SEMPRE TELECOMUNICACOES LTDA	`7.66ms` from Osasco, BR
187.84.255.1	AS28198 SEMPRE TELECOMUNICACOES LTDA	`8.36ms` 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
52.166.135.182	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
66.169.27.198	AS20115 Charter Communications LLC	`10.93ms` from Atlanta, US
173.18.3.166	AS30036 Mediacom Communications Corp	`12.41ms` from Chicago, US
68.126.198.38	AS7018 AT&T Enterprises, LLC	`8.99ms` from Chicago, US
23.115.181.6	AS7018 AT&T Enterprises, LLC	`3.27ms` from Houston, US
24.133.76.22	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`8.00ms` from Istanbul, TR
77.109.38.166	AS42396 PJSC Telesystems of Ukraine	`10.28ms` from Kyiv, UA
51.104.254.166	AS8075 Microsoft Corporation	`0.15ms` from London, GB
77.81.136.86	AS9009 M247 Europe SRL	`0.45ms` from New York City, US
133.175.79.198	AS2519 ARTERIA Networks Corporation	`5.54ms` from Osaka, JP
98.117.250.70	AS701 Verizon Business	`3.58ms` from Philadelphia, US
95.80.197.118	AS29208 Quantcom, a.s.	`0.39ms` from Prague, CZ
201.26.57.6	AS27699 TELEFÔNICA BRASIL S.A	`2.32ms` from Sao Paulo, BR
211.220.33.6	AS4766 Korea Telecom	`6.80ms` from Seoul, KR
140.207.245.38	AS138421 China Unicom	`2.41ms` from Shanghai, CN
52.221.157.70	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
42.229.148.246	AS4837 CHINA UNICOM China169 Backbone	`6.36ms` from Zhengzhou, CN
75.51.21.38	AS7018 AT&T Enterprises, LLC	`2.54ms` from Atlanta, US
73.16.14.22	AS7922 Comcast Cable Communications, LLC	`7.83ms` from Boston, US
173.242.159.166	AS36372 REV	`12.15ms` from Dallas, US
47.188.35.70	AS5650 Frontier Communications of America, Inc.	`2.40ms` from Dallas, US
34.254.224.118	AS16509 Amazon.com, Inc.	`0.43ms` from Dublin, IE
62.158.222.38	AS3320 Deutsche Telekom AG	`7.06ms` from Frankfurt am Main, DE
73.231.52.54	AS7922 Comcast Cable Communications, LLC	`3.10ms` from Fremont, US
62.24.229.70	AS13285 TalkTalk Communications Limited	`1.79ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 187.84.254.225

traceroute to 187.84.254.225 (187.84.254.225): 64 hops max, 52 byte packets

5 [AS6939] 184.104.196.231 33.867 ms

6 *

7 [AS6939] 184.104.189.37 208.657 ms

8 [] 45.6.52.163 208.409 ms

9 *

10 [AS28198] 187.84.254.225 220.271 ms

Measurement taken from

IPinfo ProbeNet in Vilnius, LT

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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