191.5.38.0/23

AS28198 · SEMPRE TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	sempre.tec.br
ASN	AS28198
Parent Range	191.5.32.0/20
Registry	LACNIC
ID	FRB68

WHOIS Details

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

inetnum:     191.5.32.0/20
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:     191.5.32.0/20
nserver:     ns1.sempre.tec.br
nsstat:      20250619 AA
nslastaa:    20250619
nserver:     ns2.sempre.tec.br
nsstat:      20250619 AA
nslastaa:    20250619
created:     20140117
changed:     20211206

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 191.5.38.0/23

Range	ASN	Company	Num of IPs
191.5.32.0/20	AS28198	SEMPRE TELECOMUNICACOES LTDA	4,096

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
191.5.38.18	AS28198 SEMPRE TELECOMUNICACOES LTDA	`2.58ms` from Belo Horizonte, BR
191.5.39.9	AS28198 SEMPRE TELECOMUNICACOES LTDA	`8.13ms` 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
154.243.231.39	AS36947 Telecom Algeria	`10.59ms` from Algiers, DZ
185.130.160.87	AS201595 mono solutions ApS	`0.14ms` from Chicago, US
87.160.164.151	AS3320 Deutsche Telekom AG	`5.53ms` from Duesseldorf, DE
93.133.71.135	AS6805 Telefonica Germany GmbH & Co.OHG	`3.29ms` from Duesseldorf, DE
92.22.234.119	AS13285 TalkTalk Communications Limited	`5.78ms` from Manchester, GB
99.26.106.231	AS7018 AT&T Enterprises, LLC	`2.17ms` from Miami, US
184.183.253.87	AS22773 Cox Communications Inc.	`7.68ms` from Providence, US
119.189.237.7	AS4837 CHINA UNICOM China169 Backbone	`8.36ms` from Qingdao, CN
54.235.254.39	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
54.159.61.183	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
38.244.119.231	AS32043 NeoFiber Communications inc.	`0.19ms` from Singapore, SG
93.227.30.247	AS3320 Deutsche Telekom AG	`5.00ms` from Berlin, DE
184.14.1.183	AS5650 Frontier Communications of America, Inc.	`17.56ms` from Chicago, US
3.137.100.7	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
47.209.115.71	AS19108 Optimum	`9.92ms` from Dallas, US
34.241.219.103	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
79.250.84.119	AS3320 Deutsche Telekom AG	`3.73ms` from Frankfurt am Main, DE
23.15.143.71	AS16625 Akamai Technologies, Inc.	`0.52ms` from Hong Kong, HK
51.132.144.55	AS8075 Microsoft Corporation	`0.17ms` from London, GB
47.141.101.103	AS5650 Frontier Communications of America, Inc.	`2.91ms` from Los Angeles, US
199.119.3.151	AS394576 Miami International Airport	`2.46ms` from Miami, US
193.233.12.39	AS56690 VNET LLC	`1.17ms` from Moscow, RU
195.0.150.167	AS2116 GLOBALCONNECT AS	`2.24ms` from Oslo, NO
83.240.70.199	AS31246 NETBOX Autonomous system	`4.03ms` from Prague, CZ
54.90.69.119	AS14618 Amazon.com, Inc.	`0.22ms` 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 191.5.39.50

traceroute to 191.5.39.50 (191.5.39.50): 64 hops max, 52 byte packets

3 [AS3549] 200.189.212.246 142.843 ms

4 [AS3356] 8.242.2.74 115.036 ms

5 *

6 [AS28198] 191.5.39.50 122.268 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, 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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