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:      [email protected]
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
186.209.92.0/22	AS265523	Maria del Carmen Hernandez Herrazu	1,024
186.209.124.0/22	AS270703	ALLTEC INTERNET	1,024
186.209.216.0/22	AS28638	BRASIL TECPAR \| AMIGO \| AVATO	1,024
186.209.160.0/22	AS271409	DMESON CARLOS BARBOZA GONÇALVES DO NASCIMENTO	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
186.209.212.0/22	AS271822	INNO FIBER INFI CIA LTDA	1,024
186.209.164.0/22	AS271430	LOPES TELECOM LTDA	1,024
186.209.88.0/22	AS28610	DEBIAN SIGNAL COMUNICAÇÃO MULTIMIDIA LTDA ME	1,024
186.209.172.0/22	AS271324	Ledyvanha Meneses Alencar	1,024
186.209.222.0/23	AS61621	Norte.Net Telecomunicações Ltda	512
186.209.122.0/24	AS273379	V. M. De Melo Informatica - MIDIA INFORMATICA	256
186.209.123.0/24	AS61621	Norte.Net Telecomunicações Ltda	256
186.209.107.0/24	AS53107	Api- Arquitetura Processual Inteligente	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
186.209.155.0/24	AS268910	FIBER KINGS INTERNET LTDA	256
186.209.154.0/24	AS268910	DKRLI Soluções em Tecnologia	256
186.209.152.0/24	AS268910	DKRLI Soluções em Tecnologia	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
125.39.175.5	AS4837 CHINA UNICOM China169 Backbone	`4.67ms` from Beijing, CN
24.167.253.245	AS10796 Charter Communications Inc	`9.11ms` from Chicago, US
144.31.164.5	AS215439 PLAY2GO INTERNATIONAL LIMITED	`0.69ms` from Frankfurt am Main, DE
101.78.203.117	AS9381 HKBN Enterprise Solutions HK Limited	`0.70ms` from Hong Kong, HK
108.255.84.197	AS7018 AT&T Enterprises, LLC	`2.98ms` from Houston, US
86.111.29.213	AS6863 OJSC Rosnet	`1.55ms` from Moscow, RU
154.84.220.101	AS45194 Syscon Infoway Pvt. Ltd.	`0.52ms` from Mumbai, IN
176.186.207.5	AS5410 Bouygues Telecom SA	`2.14ms` from Paris, FR
83.208.204.69	AS5610 O2 Czech Republic, a.s.	`8.16ms` from Prague, CZ
148.230.201.5	AS22884 TOTAL PLAY TELECOMUNICACIONES SA DE CV	`19.18ms` from Santiago de Queretaro, MX
63.223.92.21	AS19194 Sentris Network LLC	`0.28ms` from Seattle, US
78.90.45.101	AS12716 A1 Bulgaria EAD	`7.53ms` from Sofia, BG
119.98.162.5	AS137266 CHINATELECOM Hubei province Wuhan 5G network	`2.60ms` from Wuhan, CN
27.24.58.165	AS4134 CHINANET-BACKBONE	`3.79ms` from Wuhan, CN
81.242.72.69	AS5432 Proximus NV	`1.82ms` from Brussels, BE
50.223.224.37	AS7922 Comcast Cable Communications, LLC	`8.65ms` from Chicago, US
104.230.74.21	AS10796 Charter Communications Inc	`11.04ms` from Cleveland, US
3.75.61.245	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
93.192.190.69	AS3320 Deutsche Telekom AG	`4.90ms` from Frankfurt am Main, DE
157.122.212.133	AS136958 China Unicom Guangdong IP network	`4.59ms` from Guangzhou, CN
84.187.122.101	AS3320 Deutsche Telekom AG	`4.04ms` from Hamburg, DE
81.35.212.181	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.14ms` from Madrid, ES
61.68.180.5	AS7545 TPG Telecom Limited	`10.78ms` from Melbourne, AU
69.163.243.229	AS26347 New Dream Network, LLC	`0.32ms` from Portland, US
177.143.249.85	AS28573 Claro NXT Telecomunicacoes Ltda	`6.22ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 -m5 186.209.250.233

traceroute to 186.209.250.233 (186.209.250.233): 5 hops max, 52 byte packets

1 [AS31898] 140.91.236.16 0.076 ms

2 [AS15802] 91.74.125.162 0.868 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Dubai, AE

On January 19th 2026

What are IP address ranges?

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