1. All IP Ranges
  2. 189.0.0.0/8
  3. 189.51.0.0/16
  4. AS28198  | 189.51.16.0/23

189.51.16.0/23

AS28198  ·  SEMPRE TELECOMUNICACOES LTDA

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Summary

Country Brazil
Domain sempre.tec.br
ASN AS28198
Parent Range 189.51.16.0/20
Registry LACNIC
ID FRB68

WHOIS Details

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

inetnum:     189.51.16.0/20
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:     189.51.16.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
nserver:     ns2.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
inetrev:     189.51.17.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250618 AA
nslastaa:    20250618
nserver:     ns2.sempre.tec.br
nsstat:      20250618 AA
nslastaa:    20250618
inetrev:     189.51.18.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
nserver:     ns2.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
inetrev:     189.51.19.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
nserver:     ns2.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
inetrev:     189.51.20.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250620 AA
nslastaa:    20250620
nserver:     ns2.sempre.tec.br
nsstat:      20250620 AA
nslastaa:    20250620
inetrev:     189.51.21.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250622 AA
nslastaa:    20250622
nserver:     ns2.sempre.tec.br
nsstat:      20250622 AA
nslastaa:    20250622
inetrev:     189.51.22.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250622 AA
nslastaa:    20250622
nserver:     ns2.sempre.tec.br
nsstat:      20250622 AA
nslastaa:    20250622
inetrev:     189.51.23.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
nserver:     ns2.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
inetrev:     189.51.24.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
nserver:     ns2.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
inetrev:     189.51.25.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
nserver:     ns2.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
inetrev:     189.51.26.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250620 AA
nslastaa:    20250620
nserver:     ns2.sempre.tec.br
nsstat:      20250620 AA
nslastaa:    20250620
inetrev:     189.51.27.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
nserver:     ns2.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
inetrev:     189.51.28.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
nserver:     ns2.sempre.tec.br
nsstat:      20250623 AA
nslastaa:    20250623
inetrev:     189.51.29.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
nserver:     ns2.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
inetrev:     189.51.30.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
nserver:     ns2.sempre.tec.br
nsstat:      20250621 AA
nslastaa:    20250621
inetrev:     189.51.31.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20250622 AA
nslastaa:    20250622
nserver:     ns2.sempre.tec.br
nsstat:      20250622 AA
nslastaa:    20250622
created:     20070925
changed:     20210706

nic-hdl-br:  FARBA207
person:      FABIO ROGERIO BAIA
e-mail:      [email protected]
country:     BR
created:     20250226
changed:     20250226

nic-hdl-br:  SENOC7
person:      Sempre NOC
e-mail:      [email protected]
country:     BR
created:     20210520
changed:     20250621

nic-hdl-br:  SOSIN30
person:      SOC SEMPRE INTERNET
e-mail:      [email protected]
country:     BR
created:     20221123
changed:     20221123

Overlapping Ranges

BGP prefixes that contain 189.51.16.0/23

Range ASN Company Num of IPs
189.51.16.0/20 AS28198 SEMPRE TELECOMUNICACOES LTDA 4,096

Nearby Ranges

BGP prefixes that overlap with 189.51.0.0/16

Range ASN Company Num of IPs
189.51.96.0/19 AS263349 RapeedoISP LTDA 8,192
189.51.48.0/20 AS264144 ASAP GLOBAL TELECOM 4,096
189.51.16.0/20 AS28198 SEMPRE TELECOMUNICACOES LTDA 4,096
189.51.208.0/20 AS28580 Cilnet Comunicação e Informática S.A. 4,096
189.51.176.0/20 AS28351 Claro NXT Telecomunicacoes Ltda 4,096
189.51.192.0/20 AS28352 NETSPEED LTDA 4,096
189.51.144.0/21 AS28349 CABONNET INTERNET LTDA 2,048
189.51.128.0/21 AS267484 CABONNET INTERNET LTDA 2,048
189.51.36.0/22 AS61603 Goias Telecomunicações SA. - GOIAS TELECOM 1,024
189.51.152.0/22 AS267484 CABONNET INTERNET LTDA 1,024
189.51.32.0/22 AS270724 CLIENT.CO SERVIÇOS E TELECOMUNICAÇÕES LTDA 1,024
189.51.44.0/22 AS270726 ULTRALAN - PROVEDOR DE INTERNET 1,024
189.51.160.0/22 AS270785 PRNET PROVEDOR DE INTERNET LTDA 1,024
189.51.164.0/22 AS270794 ftnet serviços comunicação multimídia 1,024
189.51.156.0/22 AS28349 CABONNET INTERNET LTDA 1,024
189.51.42.0/23 AS270725 NEXT BRASIL TELECOM LTDA 512
189.51.12.0/24 AS22177 HF Telecom 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
189.51.16.207 AS28198 SEMPRE TELECOMUNICACOES LTDA 8.38ms from Belo Horizonte, BR
189.51.17.201 AS28198 SEMPRE TELECOMUNICACOES LTDA 4.42ms from Belo Horizonte, 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
105.159.243.167 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 1.67ms from Casablanca, MA
14.195.38.7 AS45820 Tata Teleservices ISP AS 0.75ms from Chennai, IN
185.177.60.87 AS29222 Infomaniak Network SA 0.72ms from Geneve, CH
82.7.233.167 AS5089 Virgin Media Limited 7.55ms from London, GB
173.16.130.55 AS30036 Mediacom Communications Corp 18.37ms from Minneapolis, US
63.69.92.135 AS701 Verizon Business 13.81ms from New York City, US
173.56.46.119 AS701 Verizon Business 3.12ms from New York City, US
82.97.240.135 AS9123 JSC TIMEWEB 0.69ms from Saint Petersburg, RU
2.71.89.7 AS44034 Hi3G Access AB 7.39ms from Stockholm, SE
223.132.118.151 AS2527 Sony Network Communications Inc. 5.41ms from Tokyo, JP
188.61.218.167 AS3303 Swisscom (Switzerland) Ltd 1.28ms from Zuerich, CH
67.205.7.135 AS26347 New Dream Network, LLC 0.34ms from Ashburn, US
181.224.94.55 AS271598 Portal Tecnologia em Comunicações 12.61ms from Fortaleza, BR
119.120.223.167 AS4134 CHINANET-BACKBONE 7.29ms from Guangzhou, CN
73.55.191.135 AS7922 Comcast Cable Communications, LLC 8.74ms from Houston, US
195.213.132.199 AS6871 Plusnet 2.06ms from London, GB
158.120.22.199 AS31898 Oracle Corporation 0.50ms from Sao Paulo, BR
175.232.12.55 AS4766 Korea Telecom 1.65ms from Seoul, KR
1.107.119.247 AS4766 Korea Telecom 1.69ms from Seoul, KR
125.150.108.231 AS4766 Korea Telecom 2.02ms from Seoul, KR
1.141.165.247 AS1221 Telstra Limited 2.20ms from Sydney, AU
197.27.114.71 AS37492 Orange Tunisie 14.04ms from Tunis, TN
98.192.39.215 AS7922 Comcast Cable Communications, LLC 4.25ms from Atlanta, US
44.249.212.39 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
116.118.78.7 AS7602 Sai gon Postel Corporation 0.75ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -m4 189.51.16.165
traceroute to 189.51.16.165 (189.51.16.165): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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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