189.51.24.0/22

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 189.51.24.0/22

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

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

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

IP Address	ASN	Details
189.51.24.1	AS28198 SEMPRE TELECOMUNICACOES LTDA	`8.31ms` 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

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
86.92.48.150	AS1136 KPN B.V.	`1.19ms` from Amsterdam, NL
185.108.76.22	AS206028 Datenreisen UG	`1.00ms` from Berlin, DE
150.239.143.214	AS36351 IBM Cloud	`0.88ms` from Dallas, US
75.7.9.70	AS7018 AT&T Enterprises, LLC	`6.41ms` from Dallas, US
73.5.69.214	AS7922 Comcast Cable Communications, LLC	`15.48ms` from Dallas, US
195.177.177.22	AS12371 avency GmbH	`6.00ms` from Frankfurt am Main, DE
95.115.39.182	AS6805 Telefonica Germany GmbH & Co.OHG	`14.41ms` from Frankfurt am Main, DE
45.92.71.118	AS199524 G-Core Labs S.A.	`0.08ms` from Miami, US
195.103.214.214	AS3269 Telecom Italia S.p.A.	`5.12ms` from Milan, IT
95.140.85.6	AS57246 WellTelecom LLC	`1.31ms` from Saint Petersburg, RU
12.54.143.182	AS7018 AT&T Enterprises, LLC	`4.78ms` from Secaucus, US
222.237.188.214	AS9318 SK Broadband Co Ltd	`0.98ms` from Seoul, KR
27.105.63.86	AS18182 Sony Network Taiwan Limited	`0.91ms` from Taipei, TW
96.93.174.198	AS7922 Comcast Cable Communications, LLC	`4.81ms` from Atlanta, US
50.228.192.166	AS7922 Comcast Cable Communications, LLC	`1.68ms` from Atlanta, US
166.198.149.198	AS7018 AT&T Enterprises, LLC	`5.67ms` from Chicago, US
73.50.73.70	AS7922 Comcast Cable Communications, LLC	`4.89ms` from Chicago, US
75.58.117.86	AS7018 AT&T Enterprises, LLC	`11.11ms` from Columbus, US
78.137.199.102	AS12353 Vodafone Portugal	`1.84ms` from Lisbon, PT
66.75.237.198	AS20001 Charter Communications Inc	`8.38ms` from Los Angeles, US
107.193.85.6	AS7018 AT&T Enterprises, LLC	`2.74ms` from Los Angeles, US
82.58.232.134	AS3269 Telecom Italia S.p.A.	`5.40ms` from Milan, IT
213.30.153.70	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`7.77ms` from Paris, FR
98.66.233.134	AS8075 Microsoft Corporation	`1.07ms` from Paris, FR
27.200.1.38	AS4837 CHINA UNICOM China169 Backbone	`7.79ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f5 -m9 189.51.25.198

traceroute to 189.51.25.198 (189.51.25.198): 9 hops max, 52 byte packets

5 [AS38623] 36.37.255.208 0.346 ms

6 [AS38623] 36.37.254.208 0.479 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Phnom Penh, KH

On September 11th 2025

What are IP address ranges?

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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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