201.55.136.0/21

AS28620 · WI - Provedor de Telecomunicações Ltda.

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Summary

Country	Brazil
Domain	witelecom.com.br
ASN	AS28620
Parent Range	201.55.128.0/19
Registry	LACNIC
ID	CTW3

WHOIS Details

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

inetnum:     201.55.128.0/19
aut-num:     AS28620
abuse-c:     COTWI
owner:       WI - Provedor de Telecomunica��es Ltda.
ownerid:     10.683.576/0002-35
responsible: GERSON RIGO
owner-c:     COTWI
tech-c:      ISTIN5
inetrev:     201.55.144.0/24
nserver:     ns1.witelecom.com.br
nsstat:      20251210 AA
nslastaa:    20251210
nserver:     ns2.witelecom.com.br
nsstat:      20251210 AA
nslastaa:    20251210
created:     20051212
changed:     20250910

nic-hdl-br:  COTWI
person:      Contato Tecnico  WI
created:     20200729
changed:     20250107

nic-hdl-br:  ISTIN5
person:      iSUPER TELECOMUNICA��ES INFO
created:     20190729
changed:     20240909

Overlapping Ranges

BGP prefixes that contain 201.55.136.0/21

Range	ASN	Company	Num of IPs
201.55.128.0/19	AS28620	WI - Provedor de Telecomunicações Ltda.	8,192

Nearby Ranges

BGP prefixes that overlap with 201.55.0.0/16

Range	ASN	Company	Num of IPs
201.55.0.0/18	AS28637	Cia Proc. de Dados do Estado de S Paulo - Prodesp	16,384
201.55.96.0/19	AS16735	ALGAR TELECOM S/A	8,192
201.55.128.0/19	AS28620	WI - Provedor de Telecomunicações Ltda.	8,192
201.55.176.0/20	AS28620	WI - Provedor de Telecomunicações Ltda.	4,096
201.55.64.0/20	AS28630	Ascenty Data Centers e Telecomunicações S/A	4,096
201.55.80.0/20	AS28644	Brasilsite Telecomunicações Ltda.	4,096
201.55.240.0/20	AS28631	Banrisul - Banco do Estado do Rio Grande do Sul	4,096
201.55.160.0/20	AS262585	FLEXUS TELECOM LTDA	4,096
201.55.224.0/20	AS28573	Claro NXT Telecomunicacoes Ltda	4,096
201.55.204.0/22	AS52641	JAN CHARLES RUECKERT - EPP	1,024
201.55.200.0/22	AS61784	AltaNet Telecom e Inf. LTDA-ME	1,024
201.55.196.0/22	AS61792	IPNET TELECOMUNICACOES LTDA	1,024

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

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Pingable IPs

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

IP Address	ASN	Details
201.55.136.194	AS28620 WI - Provedor de Telecomunicações Ltda.	`8.24ms` from Curitiba, BR
201.55.142.128	AS28620 WI - Provedor de Telecomunicações Ltda.	`8.17ms` from Curitiba, BR
201.55.139.55	AS28620 WI - Provedor de Telecomunicações Ltda.	`7.89ms` from Curitiba, BR
201.55.138.105	AS28620 WI - Provedor de Telecomunicações Ltda.	`8.14ms` from Curitiba, BR
201.55.137.12	AS28620 WI - Provedor de Telecomunicações Ltda.	`8.78ms` from Curitiba, BR
201.55.143.137	AS28620 WI - Provedor de Telecomunicações Ltda.	`7.98ms` from Curitiba, BR
201.55.140.44	AS28620 WI - Provedor de Telecomunicações Ltda.	`8.12ms` 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
96.248.211.53	AS701 Verizon Business	`9.11ms` from Ashburn, US
87.162.137.37	AS3320 Deutsche Telekom AG	`3.71ms` from Berlin, DE
146.0.24.53	AS57024 bsd.network	`0.50ms` from Berlin, DE
79.247.243.69	AS3320 Deutsche Telekom AG	`3.25ms` from Duesseldorf, DE
171.245.76.21	AS7552 Viettel Group	`2.00ms` from Hanoi, VN
103.38.102.5	AS38524 Laxo Global Akses, PT	`0.51ms` from Jakarta, ID
103.77.118.5	AS150616 SKYVISION BROADBAND PRIVATE LIMITED	`2.21ms` from Kolkata, IN
62.64.187.165	AS47474 Virtual1 Limited	`0.63ms` from London, GB
82.5.235.181	AS5089 Virgin Media Limited	`9.11ms` from London, GB
83.100.184.101	AS12390 KCOM GROUP LIMITED	`3.48ms` from Manchester, GB
116.255.42.245	AS24233 SUPERLOOP (BigAir)	`0.31ms` from Melbourne, AU
82.134.219.133	AS30848 UNIDATA S.p.A.	`0.31ms` from Milan, IT
34.138.236.5	AS396982 Google LLC	`0.13ms` from Moncks Corner, US
38.70.226.149	AS174 Cogent Communications, LLC	`0.74ms` from New York City, US
58.35.107.53	AS4812 China Telecom (Group)	`4.16ms` from Shanghai, CN
13.54.66.85	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU
187.115.248.213	AS18881 TELEFÔNICA BRASIL S.A	`4.69ms` from São Paulo, BR
197.6.58.117	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`14.17ms` from Tunis, TN
88.116.49.5	AS8447 A1 Telekom Austria AG	`3.76ms` from Vienna, AT
131.153.29.5	AS11572 PhoenixNAP LLC	`0.49ms` from Atlanta, US
111.202.80.5	AS4808 China Unicom Beijing Province Network	`3.90ms` from Beijing, CN
52.80.45.101	AS55960 Beijing Guanghuan Xinwang Digital	`3.40ms` from Beijing, CN
128.185.85.165	AS9498 BHARTI Airtel Ltd.	`0.66ms` from Bengaluru, IN
74.44.8.117	AS7011 Frontier Communications of America, Inc.	`15.58ms` from Chicago, US
222.176.91.149	AS4134 CHINANET-BACKBONE	`0.84ms` from Chongqing, CN

Traceroute

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

traceroute -a -n -q1 -f6 201.55.142.251

traceroute to 201.55.142.251 (201.55.142.251): 64 hops max, 52 byte packets

6 [AS28620] 201.55.142.251 15.398 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 6th 2025

What are IP address ranges?

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