189.51.28.0/22

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:      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 189.51.28.0/22

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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
189.51.29.1	AS28198 SEMPRE TELECOMUNICACOES LTDA	`7.96ms` from Osasco, BR
189.51.30.55	AS28198 SEMPRE TELECOMUNICACOES LTDA	`7.13ms` 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

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
70.21.7.182	AS701 Verizon Business	`1.96ms` from Ashburn, US
76.151.191.102	AS7922 Comcast Cable Communications, LLC	`6.84ms` from Ashburn, US
195.142.234.214	AS34984 Superonline Iletisim Hizmetleri A.S.	`8.52ms` from Istanbul, TR
171.76.112.6	AS24560 Bharti Airtel Ltd., Telemedia Services	`5.29ms` from Kolkata, IN
86.150.165.134	AS2856 British Telecommunications PLC	`4.28ms` from London, GB
213.105.97.230	AS5089 Virgin Media Limited	`3.83ms` from London, GB
69.224.60.22	AS7018 AT&T Enterprises, LLC	`3.92ms` from Los Angeles, US
95.252.49.214	AS3269 Telecom Italia S.p.A.	`5.24ms` from Milan, IT
95.140.89.6	AS31500 Global Network Management Inc	`8.60ms` from Moscow, RU
124.241.17.38	AS17961 mitene internet co., ltd.	`13.44ms` from Osaka, JP
52.217.65.166	AS16509 Amazon.com, Inc.	`0.31ms` from Reston, US
111.229.18.22	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.49ms` from Shanghai, CN
121.104.134.166	AS2516 KDDI CORPORATION	`7.25ms` from Tokyo, JP
108.170.167.150	AS40788 Start Communications	`16.53ms` from Toronto, CA
77.92.32.214	AS30975 Telewizja Kablowa Koszalin sp. z o. o.	`13.26ms` from Warsaw, PL
130.37.157.246	AS1103 SURF B.V.	`3.80ms` from Amsterdam, NL
106.38.187.214	AS23724 IDC, China Telecommunications Corporation	`2.77ms` from Beijing, CN
35.210.227.118	AS15169 Google LLC	`0.17ms` from Brussels, BE
205.141.208.246	AS3360 DXC US Latin America Corporation	`1.67ms` from Dallas, US
84.179.24.118	AS3320 Deutsche Telekom AG	`2.44ms` from Duesseldorf, DE
213.58.176.198	AS9186 ONITELECOM - INFOCOMUNICACOES, S.A.	`0.25ms` from Lisbon, PT
146.90.84.70	AS6871 Plusnet	`5.75ms` from London, GB
81.39.167.198	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.87ms` from Madrid, ES
174.48.125.38	AS7922 Comcast Cable Communications, LLC	`4.91ms` from Miami, US
73.182.113.102	AS7922 Comcast Cable Communications, LLC	`15.72ms` from Miami, US

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 September 11th 2025

What are IP address ranges?

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