186.209.248.0/21

AS53155 · Joaçaba Telecomunicações Ltda ME

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Summary

Country	Brazil
Domain	certha.inf.br
ASN	AS53155
Parent Range	186.209.240.0/20
Registry	LACNIC
ID	CEN12

WHOIS Details

inetnum:     186.209.240.0/20
aut-num:     AS53155
abuse-c:     CENET2
owner:       Joa�aba Telecomunica��es Ltda ME
ownerid:     10.815.203/0001-90
responsible: Felipe Durigon Brandalise
country:     BR
owner-c:     CENET2
tech-c:      CENET2
inetrev:     186.209.240.0/21
nserver:     ns1.certha.inf.br
nsstat:      20240221 AA
nslastaa:    20240221
nserver:     ns2.certha.inf.br
nsstat:      20240221 AA
nslastaa:    20240221
inetrev:     186.209.248.0/21
nserver:     ns1.certha.inf.br
nsstat:      20240222 AA
nslastaa:    20240222
nserver:     ns2.certha.inf.br
nsstat:      20240222 AA
nslastaa:    20240222
created:     20100615
changed:     20100615

nic-hdl-br:  CENET2
person:      CERTHA NET
e-mail:      felipe@certha.net
country:     BR
created:     20100321
changed:     20240215

Overlapping Ranges

BGP prefixes that contain 186.209.248.0/21

Range	ASN	Company	Num of IPs
186.209.240.0/20	AS53155	Joaçaba Telecomunicações Ltda ME	4,096

Nearby Ranges

BGP prefixes that overlap with 186.209.0.0/16

Range	ASN	Company	Num of IPs
186.209.0.0/20	AS53152	THS Provider Serviços de Comunicação Multimídia LT	4,096
186.209.64.0/20	AS28649	Desktop Sigmanet Comunicação Multimídia SA	4,096
186.209.192.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
186.209.128.0/20	AS53169	Tche Turbo Provedor de Internet LTDA	4,096
186.209.48.0/20	AS53158	Net Turbo Telecom	4,096
186.209.32.0/20	AS53158	Net Turbo Telecom	4,096
186.209.240.0/20	AS53155	Joaçaba Telecomunicações Ltda ME	4,096
186.209.224.0/20	AS53154	MCO2 Tecnologia	4,096
186.209.80.0/21	AS262907	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA	2,048
186.209.176.0/21	AS262982	Nardi & Cano Ltda	2,048
186.209.144.0/21	AS268910	AGIL COMERCIAL DO BRASIL INF. E COM. LTDA	2,048
186.209.184.0/21	AS28227	NOVACIA TECNOLOGIA E TELECOMUNICACOES LTDA	2,048
186.209.16.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
186.209.24.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
186.209.112.0/21	AS53107	EVEO S.A.	2,048
186.209.212.0/22	AS271822	INNO FIBER INFI CIA LTDA	1,024
186.209.92.0/22	AS265523	Maria del Carmen Hernandez Herrazu	1,024
186.209.160.0/22	AS271409	DMESON CARLOS BARBOZA GONÇALVES DO NASCIMENTO	1,024
186.209.88.0/22	AS28610	DEBIAN SIGNAL COMUNICAÇÃO MULTIMIDIA LTDA ME	1,024
186.209.216.0/22	AS28638	BRASIL TECPAR \| AMIGO \| AVATO	1,024
186.209.172.0/22	AS271324	Ledyvanha Meneses Alencar	1,024
186.209.124.0/22	AS270703	ALLTEC INTERNET	1,024
186.209.164.0/22	AS271430	LOPES TELECOM LTDA	1,024
186.209.168.0/22	AS271518	Marlon Diego Schaffer	1,024
186.209.208.0/22	AS271778	INVERSIONES EN TECNOLOGÍA PULSO SPA	1,024
186.209.222.0/23	AS61621	Norte.Net Telecomunicações Ltda	512
186.209.147.0/24	AS268910	BRAZUCA SOLUTIONS AND FIT SALES LTDA	256
186.209.105.0/24	AS53153	PROVEDORES DE INTERNET SILVA TELECOMUNICACOES LTDA	256
186.209.108.0/24	AS53153	A.M.A da silva eireli	256
186.209.123.0/24	AS61621	Norte.Net Telecomunicações Ltda	256
186.209.122.0/24	AS273379	V. M. De Melo Informatica - MIDIA INFORMATICA	256
186.209.154.0/24	AS268910	DKRLI Soluções em Tecnologia	256
186.209.152.0/24	AS268910	DKRLI Soluções em Tecnologia	256
186.209.107.0/24	AS53107	Api- Arquitetura Processual Inteligente	256
186.209.155.0/24	AS268910	FIBER KINGS INTERNET LTDA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
186.209.255.14	AS53155 Joaçaba Telecomunicações Ltda ME	`12.32ms` 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
66.216.158.229	AS7029 Windstream Communications LLC	`6.31ms` from Ashburn, US
94.65.213.37	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.30ms` from Athens, GR
73.234.2.5	AS7922 Comcast Cable Communications, LLC	`7.04ms` from Boston, US
104.240.14.21	AS5650 Frontier Communications of America, Inc.	`12.70ms` from Chicago, US
73.14.150.37	AS7922 Comcast Cable Communications, LLC	`1.87ms` from Denver, US
87.78.129.85	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.24ms` from Duesseldorf, DE
117.30.87.85	AS4134 CHINANET-BACKBONE	`6.68ms` from Fuzhou, CN
83.16.254.181	AS5617 Orange Polska Spolka Akcyjna	`2.74ms` from Gdansk, PL
203.161.25.165	AS138823 PT. Trimitra Usaha Sejahtera	`0.36ms` from Jakarta, ID
35.178.213.213	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
95.238.37.149	AS3269 Telecom Italia S.p.A.	`7.49ms` from Milan, IT
32.219.232.21	AS46690 Southern New England Telephone Company and SNET America, Inc.	`3.59ms` from New York City, US
45.63.114.37	AS20473 The Constant Company, LLC	`0.12ms` from Paris, FR
81.252.12.69	AS3215 Orange S.A.	`7.37ms` from Paris, FR
61.162.217.149	AS4837 CHINA UNICOM China169 Backbone	`5.22ms` from Qingdao, CN
66.85.23.5	AS393985 Freedom Financial Network, LLC.	`3.55ms` from San Jose, US
201.64.70.69	AS4230 CLARO S.A.	`1.29ms` from Sao Paulo, BR
35.73.218.213	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
131.113.163.117	AS38635 Keio University	`1.32ms` from Tokyo, JP
61.185.71.197	AS4134 CHINANET-BACKBONE	`4.35ms` from Xi'an, CN
80.135.226.213	AS3320 Deutsche Telekom AG	`3.71ms` from Frankfurt am Main, DE
86.21.218.69	AS5089 Virgin Media Limited	`9.34ms` from London, GB
223.65.209.197	AS56046 China Mobile communications corporation	`2.50ms` from Nanjing, CN
46.199.74.165	AS6866 Cyprus Telecommunications Authority	`1.52ms` from Nicosia, CY
204.148.83.69	AS701 Verizon Business	`0.53ms` from Philadelphia, US

Traceroute

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

traceroute -a -n -q1 -m4 186.209.252.133

traceroute to 186.209.252.133 (186.209.252.133): 4 hops max, 52 byte packets

1 [AS135061] 112.95.75.129 2.421 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Shenzhen, CN

On January 20th 2026

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