186.194.242.0/23

AS28198 · SEMPRE TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	sempre.tec.br
ASN	AS28198
Parent Range	186.194.240.0/20
Registry	LACNIC
ID	FRB68

WHOIS Details

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

inetnum:     186.194.240.0/20
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:      DEGCA62
inetrev:     186.194.240.0/20
nserver:     ns1.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
nserver:     ns2.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
created:     20100426
changed:     20220317

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

nic-hdl-br:  DEGCA62
person:      Deywid Gomes do Carmo
e-mail:      deywid.gomes@sempre.net.br
country:     BR
created:     20210109
changed:     20210109

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 186.194.242.0/23

Range	ASN	Company	Num of IPs
186.194.240.0/20	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

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

IP Address	ASN	Details
186.194.242.78	AS28198 SEMPRE TELECOMUNICACOES LTDA	`8.52ms` from Osasco, BR
186.194.243.1	AS28198 SEMPRE TELECOMUNICACOES LTDA	`7.70ms` 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
20.124.184.247	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
111.46.48.215	AS9808 China Mobile Communications Group Co., Ltd.	`10.54ms` from Changsha, CN
218.203.82.247	AS132525 HeiLongJiang Mobile Communication Company Limited	`16.88ms` from Dalian, CN
158.180.45.7	AS31898 Oracle Corporation	`0.34ms` from Frankfurt am Main, DE
115.198.47.135	AS4134 CHINANET-BACKBONE	`5.03ms` from Hangzhou, CN
14.240.189.87	AS45899 VNPT Corp	`5.46ms` from Ho Chi Minh City, VN
150.40.212.23	AS136907 HUAWEI CLOUDS	`0.90ms` from Hong Kong, HK
172.161.61.71	AS8075 Microsoft Corporation	`0.17ms` from Kloten, CH
76.169.211.119	AS20001 Charter Communications Inc	`6.46ms` from Los Angeles, US
45.92.16.7	AS6206 Netrouting B.V.	`0.09ms` from Miami, US
108.190.105.87	AS33363 Charter Communications, Inc	`9.76ms` from Orlando, US
45.231.57.7	AS267200 MICROLINK TELECOM LTDA	`16.28ms` from Osasco, BR
97.115.201.87	AS209 CenturyLink Communications, LLC	`1.47ms` from Portland, US
164.77.150.39	AS27651 ENTEL CHILE S.A.	`0.61ms` from Santiago, CL
123.174.106.167	AS4134 CHINANET-BACKBONE	`7.36ms` from Taiyuan, CN
59.147.228.231	AS2527 Sony Network Communications Inc.	`6.57ms` from Tokyo, JP
151.115.124.135	AS12876 SCALEWAY S.A.S.	`0.69ms` from Warsaw, PL
154.178.5.183	AS8452 TE-AS	`3.33ms` from Cairo, EG
172.1.240.7	AS7018 AT&T Enterprises, LLC	`11.79ms` from Chicago, US
216.211.200.183	AS399558 Differ Communications Limited	`4.31ms` from Halifax, CA
1.180.134.135	AS4134 CHINANET-BACKBONE	`8.19ms` from Hohhot, CN
78.141.135.151	AS6661 POST Luxembourg	`1.44ms` from Luxembourg, LU
34.117.254.55	AS396982 Google LLC	`0.08ms` from Melbourne, AU
217.29.84.215	AS25549 JSC Avantel	`6.05ms` from Novosibirsk, RU
34.192.77.167	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f3 186.194.242.128

traceroute to 186.194.242.128 (186.194.242.128): 64 hops max, 52 byte packets

3 [] 200.219.139.192 1.373 ms

4 [AS28198] 186.194.242.128 11.757 ms

Measurement taken from

IPinfo ProbeNet in Belo Horizonte, 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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