200.169.0.0/21

AS21574 · Century Telecom Ltda

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Summary

Country	Brazil
Domain	century.net.br
ASN	AS21574
Parent Range	200.169.0.0/20
Registry	LACNIC
ID	DCT

WHOIS Details

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

inetnum:     200.169.0.0/20
aut-num:     AS21574
abuse-c:     ACTLT99
owner:       Century Telecom Ltda
ownerid:     01.492.641/0001-73
responsible: Fernando Antonio Barbosa
country:     BR
owner-c:     DCT38
tech-c:      DCT38
inetrev:     200.169.4.0/22
nserver:     ns1.century.net.br
nsstat:      20260130 AA
nslastaa:    20260130
nserver:     ns2.century.net.br
nsstat:      20260130 AA
nslastaa:    20260130
created:     20010607
changed:     20130307

nic-hdl-br:  DCT38
person:      Dominios Corporativos Century Telecom
e-mail:      [email protected]
country:     BR
created:     20040624
changed:     20181206

nic-hdl-br:  ACTLT99
person:      Abuse Century Telecom Ltda
e-mail:      [email protected]
country:     BR
created:     20200610
changed:     20200610

Overlapping Ranges

BGP prefixes that contain 200.169.0.0/21

Range	ASN	Company	Num of IPs
200.169.0.0/20	AS21574	Century Telecom Ltda	4,096

Nearby Ranges

BGP prefixes that overlap with 200.169.0.0/16

Range	ASN	Company	Num of IPs
200.169.192.0/18	AS8167	V tal	16,384
200.169.0.0/20	AS21574	Century Telecom Ltda	4,096
200.169.112.0/20	AS22085	Claro S/A	4,096
200.169.32.0/20	AS22515	DEPARTAMENTO DE POLICIA FEDERAL	4,096
200.169.16.0/20	AS26606	Cia de Proc. de Dado do Município de Porto Alegre	4,096
200.169.48.0/20	AS19763	Fundacao Universidade do Vale do Itajai	4,096
200.169.64.0/21	AS52976	Datacast Teleinformatica Ltda	2,048
200.169.72.0/21	AS262318	Ligga Telecomunicações S.A.	2,048

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

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

IP Address	ASN	Details
200.169.6.96	AS21574 Century Telecom Ltda	`7.55ms` from Osasco, BR
200.169.3.250	AS21574 Century Telecom Ltda	`7.50ms` from São Paulo, BR
200.169.4.207	AS21574 Century Telecom Ltda	`7.55ms` from Osasco, BR
200.169.7.48	AS21574 Century Telecom Ltda	`7.52ms` from Osasco, BR
200.169.0.63	AS21574 Century Telecom Ltda	`0.46ms` from Osasco, BR
200.169.1.94	AS21574 Century Telecom Ltda	`0.49ms` from Osasco, BR
200.169.2.100	AS21574 Century Telecom Ltda	`7.57ms` from Osasco, BR
200.169.5.121	AS21574 Century Telecom Ltda	`7.54ms` 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
4.156.24.181	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US
107.137.149.117	AS7018 AT&T Enterprises, LLC	`17.03ms` from Dallas, US
87.33.32.133	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`6.29ms` from Dublin, IE
81.104.33.117	AS5089 Virgin Media Limited	`9.10ms` from London, GB
172.4.60.149	AS7018 AT&T Enterprises, LLC	`2.02ms` from Los Angeles, US
2.228.47.133	AS12874 Fastweb SpA	`1.19ms` from Milan, IT
104.153.44.69	AS29757 Webline Services Inc	`0.99ms` from New York City, US
126.145.26.213	AS17676 SoftBank Corp.	`4.07ms` from Osaka, JP
3.95.82.245	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
99.227.69.85	AS812 Rogers Communications Canada Inc.	`5.05ms` from Toronto, CA
182.117.147.149	AS4837 CHINA UNICOM China169 Backbone	`4.75ms` from Zhengzhou, CN
45.182.181.197	AS269754 COOPERATIVA DE PROVISION DE ELECTRICIDAD Y OTROS SERVICIOS PÚBLICOS Y VIVIENDA DE MOQUEHUÁ LIMITADA	`12.85ms` from Buenos Aires, AR
152.229.55.149	AS5307 United States Department of Defense (DoD)	`8.49ms` from Dallas, US
218.5.187.165	AS4134 CHINANET-BACKBONE	`6.76ms` from Fuzhou, CN
51.178.60.21	AS16276 OVH SAS	`0.11ms` from Gravelines, FR
80.138.224.213	AS3320 Deutsche Telekom AG	`3.86ms` from Hamburg, DE
106.251.212.101	AS3786 LG DACOM Corporation	`1.78ms` from Incheon, KR
146.4.12.53	AS3303 Swisscom (Switzerland) Ltd	`1.09ms` from Lausanne, CH
202.57.61.5	AS9927 Philippine Global Communications Corporation	`0.25ms` from Manila, PH
87.5.169.69	AS3269 Telecom Italia S.p.A.	`4.13ms` from Milan, IT
144.232.177.37	AS174 Cogent Communications, LLC	`0.35ms` from New Orleans, US
118.190.99.133	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.28ms` from Qingdao, CN
112.235.233.5	AS4837 CHINA UNICOM China169 Backbone	`6.70ms` from Qingdao, CN
44.197.119.245	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
183.115.6.101	AS4766 Korea Telecom	`1.90ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 200.169.7.233

traceroute to 200.169.7.233 (200.169.7.233): 64 hops max, 52 byte packets

1 [AS15169] 142.251.224.86 1.483 ms

2 [AS21574] 200.169.7.233 11.069 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 30th 2026

What are IP address ranges?

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