187.109.4.0/22

AS28198 · SEMPRE TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	sempre.tec.br
ASN	AS28198
Parent Range	187.109.0.0/20
Registry	LACNIC
ID	FRB68

WHOIS Details

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

inetnum:     187.109.0.0/20
aut-num:     AS28198
abuse-c:     SOSIN30
owner:       SEMPRE TELECOMUNICACOES LTDA
ownerid:     24.605.227/0001-29
responsible: F�bio Rog�rio Baia
country:     BR
owner-c:     FARBA207
tech-c:      SENOC7
inetrev:     187.109.0.0/20
nserver:     ns1.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
nserver:     ns2.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
created:     20091210
changed:     20210902

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 187.109.4.0/22

Range	ASN	Company	Num of IPs
187.109.0.0/20	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

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

IP Address	ASN	Details
187.109.6.193	AS28198 SEMPRE TELECOMUNICACOES LTDA	`8.60ms` from Osasco, BR
187.109.4.129	AS28198 SEMPRE TELECOMUNICACOES LTDA	`8.12ms` from Osasco, BR
187.109.5.1	AS28198 SEMPRE TELECOMUNICACOES LTDA	`8.17ms` from Osasco, BR
187.109.7.1	AS28198 SEMPRE TELECOMUNICACOES LTDA	`8.16ms` 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
101.23.69.54	AS4837 CHINA UNICOM China169 Backbone	`9.51ms` from Beijing, CN
20.75.56.6	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
174.110.36.102	AS11426 Charter Communications Inc	`7.55ms` from Charlotte, US
63.45.78.166	AS6167 Verizon Business	`16.58ms` from Chicago, US
75.197.86.54	AS6167 Verizon Business	`13.73ms` from Chicago, US
96.118.147.246	AS7922 Comcast Cable Communications, LLC	`1.22ms` from Chicago, US
54.170.207.86	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
212.71.199.70	AS12502 Dr.-Ing. Nepustil & Co. GmbH Internet Service Center Ingenieurgesellschaft fuer Systemsoftware und Kommunikationstechnik	`3.74ms` from Frankfurt am Main, DE
60.122.177.198	AS17676 SoftBank Corp.	`4.27ms` from Osaka, JP
123.168.141.150	AS4134 CHINANET-BACKBONE	`11.86ms` from Qingdao, CN
23.59.122.38	AS16625 Akamai Technologies, Inc.	`2.64ms` from Santiago de Queretaro, MX
49.161.191.86	AS17858 LG POWERCOMM	`5.01ms` from Seoul, KR
218.53.67.214	AS9318 SK Broadband Co Ltd	`7.23ms` from Seoul, KR
58.185.238.246	AS3758 SingNet	`1.45ms` from Singapore, SG
36.239.3.214	AS3462 Data Communication Business Group	`5.77ms` from Taichung, TW
119.96.53.134	AS58563 CHINANET Hubei province network	`0.46ms` from Wuhan, CN
62.198.40.102	AS3308 Telia Company AB	`8.72ms` from Copenhagen, DK
130.250.46.6	AS394901 NEW CCH, LLC	`5.27ms` from Dallas, US
98.249.110.70	AS7922 Comcast Cable Communications, LLC	`12.66ms` from Denver, US
45.253.228.166	AS45062 Netease-Network	`3.32ms` from Hangzhou, CN
38.173.7.134	AS398478 PEG TECH INC	`0.24ms` from Hong Kong, HK
81.36.39.86	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.54ms` from Madrid, ES
34.160.127.246	AS396982 Google LLC	`0.08ms` from Melbourne, AU
173.9.178.102	AS7922 Comcast Cable Communications, LLC	`5.40ms` from Miami, US
144.206.56.6	AS6801 National Research Center "Kurchatov Institute"	`1.19ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 187.109.5.11

traceroute to 187.109.5.11 (187.109.5.11): 64 hops max, 52 byte packets

1 [AS15169] 72.14.236.244 159.13 ms

2 *

3 *

4 *

5 [AS28198] 177.73.193.141 164.203 ms

6 [AS28198] 187.109.5.11 164.824 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, 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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