128.201.57.0/24

AS266636 · REDE WORKS TELECOM

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Summary

Country	Brazil
Domain	isaias.tec.br
ASN	AS266636
Registry	LACNIC
ID	ISG27

WHOIS Details

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

inetnum:     128.201.57.0/24
aut-num:     AS266636
abuse-c:     ISSGO55
owner:       FAMILIA PEREIRA E SOUZA NET LTDA
ownerid:     53.782.260/0001-22
responsible: MARCIO CAPPATO
country:     BR
owner-c:     ISSGO81
tech-c:      ISSGO81
created:     20220330
changed:     20240808
inetnum-up:  128.201.56.0/22

nic-hdl-br:  ISSGO81
person:      Isa�as Souza Gon�alves
e-mail:      [email protected]
country:     BR
created:     20220716
changed:     20240411

nic-hdl-br:  ISSGO55
person:      ISAIAS SOUZA GONCALVES
e-mail:      [email protected]
country:     BR
created:     20200214
changed:     20250506

Nearby Ranges

BGP prefixes that overlap with 128.201.0.0/16

Range	ASN	Company	Num of IPs
128.201.196.0/22	AS265897	FNET TECNOLOGIA EIRELI ME	1,024
128.201.0.0/22	AS263405	VERO S.A	1,024
128.201.96.0/22	AS263903	MEYER TELECOM	1,024
128.201.208.0/22	AS264525	Coelho Tecnologia	1,024
128.201.20.0/22	AS265740	VARAS ALEJANDRA PAOLA (SURNETWISP)	1,024
128.201.80.0/22	AS265741	GPS SANJUAN SRL.	1,024
128.201.116.0/22	AS265743	COMERCIAL WASHINGTON ERNESTO OYARCE SAZO E.I.R.L. (SEÑALMAX)	1,024
128.201.132.0/22	AS265744	COOPERATIVA DE PROVISIÓN DE SERVICIOS PÚBLICOS DE FREYRE LTDA.	1,024
128.201.88.0/22	AS265745	SOCIETE PUBLIC LOCALE POUR LAMENAGEMENT NUMERIQUE DE LA GUYANE	1,024
128.201.108.0/22	AS265771	BARINET S.R.L.	1,024
128.201.244.0/22	AS265885	CONNECTCONQUISTA INTERNET EIRELI	1,024
128.201.192.0/22	AS265886	Universo Digital Telecomunicações LTDA ME	1,024
128.201.248.0/22	AS265887	R W TELECOMUNICACOES LTDA ME	1,024
128.201.252.0/22	AS265888	FIG TELECOMUNICAÇÕES EIRELI	1,024
128.201.44.0/22	AS266616	COHAB NET	1,024
128.201.68.0/22	AS266617	Interleste Internet LTDA	1,024
128.201.72.0/22	AS266618	MEGA PROVEDOR - SERVICOS DE INTERNET LTDA - ME	1,024
128.201.76.0/22	AS266623	Pedro F Arruda Junior ME	1,024
128.201.100.0/22	AS266624	CONEXAO VIP TELECOM	1,024
128.201.104.0/22	AS266625	WCA TELECOM	1,024
128.201.52.0/22	AS266628	CYBER LITORAL INFORMATICA LTDA - ME	1,024
128.201.136.0/22	AS266630	FiOS Tecnologia	1,024
128.201.140.0/22	AS266631	Enoki & Ruiz Ltda - ME	1,024
128.201.148.0/22	AS266632	Sul Internet Equipamentos de Informática Ltda ME	1,024
128.201.152.0/22	AS266633	NOVUMNET ACESSO A INTERNET EIRELI	1,024
128.201.64.0/22	AS266634	KLINK TELECOMUNICAÇÕES LTDA	1,024
128.201.156.0/22	AS266635	SOFIA NET	1,024
128.201.172.0/22	AS266643	NETFY TELECOMUNICACOES	1,024
128.201.96.0/22	AS266646	MEYER TELECOM	1,024
128.201.164.0/22	AS266647	I360 Solucoes para Interacao e Com. Corp. Ltda	1,024
128.201.204.0/22	AS266648	Objetivo Informatica Cachoeirinha Ltda-ME	1,024
128.201.216.0/22	AS266650	QERO TELECOMUNICACOES DO BRASIL LTDA	1,024
128.201.40.0/22	AS266651	R. M. TELECOM LTDA ME	1,024
128.201.128.0/22	AS268671	RL NET INTERNET	1,024
128.201.12.0/22	AS271046	M DE O CARVALHO	1,024
128.201.224.0/22	AS271872	TUMUNDO DIGITAL TELECOMUNICACIONES SPA	1,024
128.201.176.0/22	AS28198	SEMPRE TELECOMUNICACOES LTDA	1,024
128.201.220.0/22	AS28277	VMAX DIGITAL DO BRASIL LTDA	1,024
128.201.4.0/22	AS55293	A2 Hosting, Inc.	1,024
128.201.120.0/22	AS262532	NET ONDA SERVICOS DE INTERNET LTDA	1,024
128.201.228.0/22	AS265898	NETVIS TELECOM	1,024
128.201.212.0/22	AS265902	VLZ TECNOLOGIAS EIRELI	1,024
128.201.240.0/22	AS265906	AGILIZA ASSESSORIA E CONSULTORIA EMPRESARIAL LTDA	1,024
128.201.232.0/22	AS265934	LUZIANE DOS SANTOS SAGMEISTER - ME	1,024
128.201.28.0/22	AS266611	POLISERV SERVICOS E COMERCIO LTDA - ME	1,024
128.201.16.0/23	AS266637	AGENCIA DE TECNOLOGIA DA INFORMACAO	512
128.201.18.0/23	AS266604	COMPANHIA ENERGETICA DE MINAS GERAIS	512
128.201.164.0/23	AS266647	ONE TELECOM TELECOMUNICACOES LTDA	512
128.201.51.0/24	AS269348	Beatriz Falcão de Souza ME	256

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

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

IP Address	ASN	Details
128.201.57.0	AS266636 REDE WORKS TELECOM	`0.72ms` from Rio de Janeiro, 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
163.120.1.216	AS1767 Indiana Higher Education Telecommunication System (IHETS)	`4.70ms` from Chicago, US
34.173.187.56	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
81.84.122.248	AS2860 NOS COMUNICACOES, S.A.	`5.82ms` from Lisbon, PT
31.189.42.248	AS24608 WIND TRE S.P.A.	`11.98ms` from Rome, IT
14.56.117.8	AS4766 Korea Telecom	`2.08ms` from Seoul, KR
209.143.82.216	AS17054 Expedient	`6.00ms` from South Bend, US
106.166.27.216	AS2516 KDDI CORPORATION	`6.77ms` from Tokyo, JP
202.26.154.8	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.13ms` from Tokyo, JP
100.48.14.88	AS14618 Amazon.com, Inc.	`0.88ms` from Ashburn, US
113.234.0.168	AS4837 CHINA UNICOM China169 Backbone	`9.12ms` from Liaoyang, CN
78.148.151.168	AS13285 TalkTalk Communications Limited	`1.97ms` from London, GB
86.136.107.136	AS2856 British Telecommunications PLC	`1.32ms` from London, GB
82.9.115.24	AS5089 Virgin Media Limited	`10.23ms` from London, GB
201.170.154.40	AS8151 UNINET	`6.92ms` from Los Angeles, US
49.212.210.24	AS9371 SAKURA Internet Inc.	`0.35ms` from Osaka, JP
47.105.41.72	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.10ms` from Qingdao, CN
27.215.62.56	AS4837 CHINA UNICOM China169 Backbone	`6.30ms` from Qingdao, CN
14.47.77.72	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
175.117.158.40	AS9318 SK Broadband Co Ltd	`2.14ms` from Seoul, KR
118.89.182.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.64ms` from Shanghai, CN
34.169.234.168	AS396982 Google LLC	`0.16ms` from The Dalles, US
66.169.74.216	AS20115 Charter Communications LLC	`9.65ms` from Atlanta, US
54.39.177.120	AS16276 OVH SAS	`0.13ms` from Beauharnois, CA
117.50.195.8	AS23724 IDC, China Telecommunications Corporation	`7.45ms` from Beijing, CN
125.119.0.216	AS4134 CHINANET-BACKBONE	`5.24ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 128.201.57.0

traceroute to 128.201.57.0 (128.201.57.0): 64 hops max, 52 byte packets

2 [AS174] 199.100.4.137 0.82 ms

3 [AS174] 199.100.4.161 23.619 ms

4 *

5 [AS266636] 128.201.57.0 0.813 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On December 28th 2025

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.

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