201.23.128.0/21

AS22689 · SERCOMTEL S/A TELECOMUNICACOES

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Summary

Country	Brazil
Domain	sercomtel.com.br
ASN	AS22689
Parent Range	201.23.128.0/19
Registry	LACNIC
ID	IBS4

WHOIS Details

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

inetnum:     201.23.128.0/19
aut-num:     AS22689
abuse-c:     SESTE68
owner:       SERCOMTEL S/A TELECOMUNICACOES
ownerid:     01.371.416/0001-89
responsible: Ricardo Moreira
country:     BR
owner-c:     IBS75
tech-c:      IBS75
created:     20050511
changed:     20220316

nic-hdl-br:  IBS75
person:      Internet by Sercomtel S.A
e-mail:      [email protected]
country:     BR
created:     20040521
changed:     20250204

nic-hdl-br:  SESTE68
person:      Sercomtel S/A Telecomunica��es
e-mail:      [email protected]
country:     BR
created:     20181031
changed:     20181031

Overlapping Ranges

BGP prefixes that contain 201.23.128.0/21

Range	ASN	Company	Num of IPs
201.23.128.0/19	AS22689	SERCOMTEL S/A TELECOMUNICACOES	8,192

Nearby Ranges

BGP prefixes that overlap with 201.23.0.0/16

Range	ASN	Company	Num of IPs
201.23.224.0/19	AS21571	MLS Wireless S/A	8,192
201.23.160.0/19	AS22085	Claro S/A	8,192
201.23.128.0/19	AS22689	SERCOMTEL S/A TELECOMUNICACOES	8,192
201.23.96.0/19	AS28590	Directnet Prestacao de Servicos Ltda.	8,192
201.23.192.0/20	AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	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

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

IP Address	ASN	Details
201.23.133.139	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`28.56ms` from Curitiba, BR
201.23.135.147	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`30.49ms` from Curitiba, BR
201.23.131.199	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`28.37ms` from Curitiba, BR
201.23.132.242	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`30.07ms` from Curitiba, BR
201.23.130.120	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`29.07ms` from Curitiba, BR
201.23.128.118	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`30.35ms` from Curitiba, BR
201.23.134.169	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`28.94ms` from Sao Paulo, BR
201.23.129.249	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`27.53ms` from Curitiba, 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
131.96.249.37	AS10631 Georgia State University	`0.92ms` from Atlanta, US
14.195.195.69	AS45820 Tata Teleservices ISP AS	`0.60ms` from Chennai, IN
177.24.197.5	AS26599 TELEFÔNICA BRASIL S.A	`13.43ms` from Curitiba, BR
94.72.131.101	AS15943 wilhelm.tel GmbH	`0.46ms` from Hamburg, DE
202.77.25.229	AS9269 Hong Kong Broadband Network Ltd.	`0.84ms` from Hong Kong, HK
36.79.13.85	AS7713 PT Telekomunikasi Indonesia	`9.21ms` from Jakarta, ID
172.96.187.53	AS32475 Internap Holding LLC	`0.75ms` from New York City, US
83.255.234.21	AS1257 Tele2 Sverige AB	`0.39ms` from Stockholm, SE
112.54.13.69	AS56044 China Mobile communications corporation	`8.65ms` from Tieling, CN
172.200.125.181	AS8075 Microsoft Corporation	`0.25ms` from Boydton, US
23.38.250.197	AS16625 Akamai Technologies, Inc.	`0.71ms` from Chicago, US
111.28.174.5	AS9808 China Mobile Communications Group Co., Ltd.	`15.69ms` from Guangzhou, CN
76.143.1.213	AS7922 Comcast Cable Communications, LLC	`4.30ms` from Houston, US
212.0.81.5	AS8828 PJSC Rostelecom	`18.39ms` from Krasnoyarsk, RU
217.26.2.213	AS25513 PJSC Moscow city telephone network	`1.52ms` from Moscow, RU
75.214.57.37	AS6167 Verizon Business	`10.72ms` from New York City, US
77.32.186.133	AS200484 Sendinblue SAS	`4.25ms` from Paris, FR
111.242.38.117	AS3462 Data Communication Business Group	`5.62ms` from Taichung, TW
114.182.40.117	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.59ms` from Tokyo, JP
73.133.224.133	AS7922 Comcast Cable Communications, LLC	`6.34ms` from Ashburn, US
96.108.155.229	AS7922 Comcast Cable Communications, LLC	`0.68ms` from Boston, US
102.100.3.133	AS36925 MEDITELECOM	`19.21ms` from Casablanca, MA
76.114.199.69	AS7922 Comcast Cable Communications, LLC	`15.16ms` from Chicago, US
208.40.110.5	AS2707 First Communications LLC	`2.09ms` from Cleveland, US
176.28.60.149	AS61157 PlusServer GmbH	`1.19ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 201.23.132.45

traceroute to 201.23.132.45 (201.23.132.45): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 291.844 ms

2 *

3 [AS22689] 201.54.104.14 318.634 ms

4 *

5 [AS22689] 201.23.132.45 338.129 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 30th 2026

What are IP address ranges?

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