1. All IP Ranges
  2. 189.0.0.0/8
  3. 189.51.0.0/16
  4. AS28198  | 189.51.16.0/20

189.51.16.0/20

AS28198  ·  SEMPRE TELECOMUNICACOES LTDA

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Summary

Country Brazil
Domain sempre.tec.br
ASN AS28198
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:      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

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

1,574 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
189.51.22.1 AS28198 SEMPRE TELECOMUNICACOES LTDA 5.56ms from Osasco, BR
189.51.20.1 AS28198 SEMPRE TELECOMUNICACOES LTDA 8.35ms from Osasco, BR
189.51.29.1 AS28198 SEMPRE TELECOMUNICACOES LTDA 7.96ms from Osasco, BR
189.51.17.200 AS28198 SEMPRE TELECOMUNICACOES LTDA 6.33ms from Osasco, BR
189.51.30.55 AS28198 SEMPRE TELECOMUNICACOES LTDA 7.13ms from Osasco, BR
189.51.24.1 AS28198 SEMPRE TELECOMUNICACOES LTDA 8.31ms from Osasco, BR
189.51.21.131 AS28198 SEMPRE TELECOMUNICACOES LTDA 9.92ms from Osasco, BR
189.51.31.14 AS28198 SEMPRE TELECOMUNICACOES LTDA 6.55ms from Osasco, BR
189.51.28.203 AS28198 SEMPRE TELECOMUNICACOES LTDA 5.97ms from Osasco, BR
189.51.19.183 AS28198 SEMPRE TELECOMUNICACOES LTDA 6.16ms from Osasco, BR
189.51.16.207 AS28198 SEMPRE TELECOMUNICACOES LTDA 11.54ms from Osasco, BR
189.51.27.8 AS28198 SEMPRE TELECOMUNICACOES LTDA 5.05ms from Osasco, BR
189.51.26.129 AS28198 SEMPRE TELECOMUNICACOES LTDA 8.98ms from Osasco, BR
189.51.18.1 AS28198 SEMPRE TELECOMUNICACOES LTDA 8.33ms 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
67.11.179.84 AS11427 Charter Communications Inc 5.25ms from Dallas, US
109.223.192.52 AS3215 Orange S.A. 12.50ms from Frankfurt am Main, DE
187.139.122.148 AS8151 UNINET 6.44ms from Guadalajara, MX
204.8.15.84 AS11525 Hancock Rural Telephone Corp. 2.57ms from Indianapolis, US
149.87.208.212 AS210874 Box Broadband Limited 2.88ms from London, GB
124.241.44.52 AS17961 mitene internet co., ltd. 5.21ms from Osaka, JP
92.101.106.132 AS12389 PJSC Rostelecom 17.38ms from Saint Petersburg, RU
180.211.12.228 AS45361 Ulsan Jung-Ang Broadcasting Network 8.06ms from Seoul, KR
86.90.44.196 AS1136 KPN B.V. 1.66ms from Amsterdam, NL
74.178.159.180 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
3.21.48.84 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
90.236.173.52 AS3301 Telia Company AB 9.41ms from Copenhagen, DK
192.160.74.100 AS270 National Aeronautics and Space Administration 7.48ms from Dallas, US
52.161.14.164 AS8075 Microsoft Corporation 3.20ms from Denver, US
54.246.73.68 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
87.180.101.148 AS3320 Deutsche Telekom AG 1.39ms from Hamburg, DE
206.233.210.132 AS54801 Zillion Network Inc. 2.42ms from Hong Kong, HK
218.252.8.68 AS9908 HK Cable TV Ltd 2.03ms from Hong Kong, HK
87.102.30.132 AS12390 KCOM GROUP LIMITED 3.42ms from Manchester, GB
41.212.3.20 AS15399 Wananchi Group (Kenya) Limited 0.52ms from Nairobi, KE
202.215.204.180 AS2519 ARTERIA Networks Corporation 2.38ms from Osaka, JP
185.116.51.84 AS204064 CEZNET s.r.o. 0.14ms from Prague, CZ
116.37.189.4 AS17858 LG POWERCOMM 1.34ms from Seoul, KR
211.118.17.100 AS3786 LG DACOM Corporation 1.64ms from Seoul, KR
126.141.1.228 AS17676 SoftBank Corp. 3.06ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 189.51.31.34
traceroute to 189.51.31.34 (189.51.31.34): 64 hops max, 52 byte packets
1 [AS15169] 72.14.236.244 126.826 ms
2 *
3 *
4 [AS28198] 189.51.31.34 133.36 ms
Measurement taken from IPinfo ProbeNet in Toronto, CA
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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