186.194.248.0/22

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 186.194.248.0/22

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

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

IP Address	ASN	Details
186.194.248.1	AS28198 SEMPRE TELECOMUNICACOES LTDA	`5.72ms` from Osasco, BR
186.194.251.1	AS28198 SEMPRE TELECOMUNICACOES LTDA	`7.94ms` from Osasco, BR
186.194.249.121	AS28198 SEMPRE TELECOMUNICACOES LTDA	`11.11ms` from Osasco, BR
186.194.250.253	AS28198 SEMPRE TELECOMUNICACOES LTDA	`9.90ms` 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
50.233.74.38	AS7922 Comcast Cable Communications, LLC	`1.23ms` from Atlanta, US
50.252.249.54	AS7922 Comcast Cable Communications, LLC	`8.65ms` from Boston, US
73.22.160.150	AS7922 Comcast Cable Communications, LLC	`6.59ms` from Chicago, US
193.203.129.150	AS2110 Enet Communications LIMITED	`1.94ms` from Dublin, IE
113.168.172.182	AS45899 VNPT Corp	`2.43ms` from Hanoi, VN
91.157.15.22	AS719 Elisa Oyj	`3.26ms` from Helsinki, FI
117.214.119.230	AS9829 National Internet Backbone	`6.92ms` from Kolkata, IN
82.2.183.38	AS5089 Virgin Media Limited	`11.67ms` from London, GB
162.229.167.182	AS7018 AT&T Enterprises, LLC	`3.23ms` from Los Angeles, US
96.73.50.6	AS7922 Comcast Cable Communications, LLC	`5.12ms` from Miami, US
95.78.204.118	AS56420 JSC "ER-Telecom Holding"	`3.98ms` from Moscow, RU
220.190.79.86	AS4134 CHINANET-BACKBONE	`9.23ms` from Ningbo, CN
186.248.174.22	AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT	`3.71ms` from Osasco, BR
129.146.119.86	AS31898 Oracle Corporation	`0.76ms` from Phoenix, US
54.210.107.54	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
5.163.239.38	AS25019 Saudi Telecom Company JSC	`1.70ms` from Riyadh, SA
50.68.126.166	AS6327 Shaw Communications Inc.	`7.04ms` from Seattle, US
70.91.3.6	AS7922 Comcast Cable Communications, LLC	`8.52ms` from Secaucus, US
221.45.22.182	AS17676 SoftBank Corp.	`3.47ms` from Tokyo, JP
165.192.141.22	AS36351 IBM Cloud	`1.15ms` from Tokyo, JP
192.43.219.86	AS20161 TeraGo Networks Inc.	`3.14ms` from Toronto, CA
192.144.183.166	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.99ms` from Beijing, CN
35.187.46.102	AS396982 Google LLC	`0.16ms` from Brussels, BE
97.98.223.102	AS11427 Charter Communications Inc	`5.15ms` from Dallas, US
135.26.84.70	AS6300 Consolidated Communications, Inc.	`8.35ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 186.194.248.17

traceroute to 186.194.248.17 (186.194.248.17): 64 hops max, 52 byte packets

1 [AS33876] 185.11.167.3 293.994 ms

2 *

3 *

4 [AS24768] 94.46.128.57 7.655 ms

5 *

6 *

7 *

8 *

9 [] 45.6.52.163 194.123 ms

10 *

11 [AS28198] 177.93.101.30 195.507 ms

12 [AS28198] 186.194.248.17 195.743 ms

Measurement taken from

IPinfo ProbeNet in Faro, PT

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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