186.251.16.0/21

AS53222 · Seanet Telecom Ltda

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Summary

Country	Brazil
Domain	seanet.com.br
ASN	AS53222
Registry	LACNIC
ID	SEN14

WHOIS Details

inetnum:     186.251.16.0/21
aut-num:     AS53222
abuse-c:     OTSMA3
owner:       Seanet Telecom Ltda
ownerid:     09.035.659/0001-58
responsible: Otavio da Silva Martins
owner-c:     SENET10
tech-c:      SENET10
inetrev:     186.251.16.0/21
nserver:     ns.seanet.com.br
nsstat:      20211215 AA
nslastaa:    20211215
nserver:     ns2.seanet.com.br
nsstat:      20211215 AA
nslastaa:    20211215
created:     20101108
changed:     20120711

nic-hdl-br:  SENET10
person:      Sea Net
created:     20110803
changed:     20211216

nic-hdl-br:  OTSMA3
person:      Otavio da Silva Martins
created:     20091005
changed:     20091005

Nearby Ranges

BGP prefixes that overlap with 186.251.0.0/16

Range	ASN	Company	Num of IPs
186.251.96.0/21	AS262828	Acesse Facil Telecomunicacoes Ltda	2,048
186.251.176.0/21	AS262832	Infotechnet Informatica e Assistencia Tecnica Ltda	2,048
186.251.160.0/21	AS53227	M.V. Martin & Cia Ltda.	2,048
186.251.192.0/21	AS262834	REDECONESUL TELECOMUNICACOES LTDA	2,048
186.251.0.0/21	AS262820	OnLine Assis Telecomunicações Ltda-EPP	2,048
186.251.240.0/21	AS262839	Yawl Telecomunicação e Rep. de Informática Ltda.	2,048
186.251.48.0/21	AS262824	A C ROCHA INFORMATICA LTDA	2,048
186.251.80.0/21	AS53223	Master Net Telecom LTDA	2,048
186.251.64.0/21	AS262826	PW INFORMATICA E TECNOLOGIA LTDA	2,048
186.251.248.0/21	AS267513	Seanet Telecom Carazinho Eireli	2,048
186.251.216.0/22	AS263005	Net Master Telecom Ltda	1,024
186.251.220.0/22	AS263005	Net Master Telecom Ltda	1,024
186.251.12.0/22	AS263561	RODRIGO BORGHI DA SILVA & CIA LTDA	1,024
186.251.172.0/22	AS263880	WANTEL TECNOLOGIA LTDA. EPP	1,024
186.251.72.0/22	AS61877	MGX Telecom	1,024
186.251.28.0/22	AS262380	Rontel LTDA	1,024
186.251.104.0/22	AS262821	PHS INTERNET E SUPRIMENTOS LTDA - ME	1,024
186.251.40.0/22	AS262825	JL INFORMATICA LTDA	1,024
186.251.44.0/22	AS262825	JL INFORMATICA LTDA	1,024
186.251.152.0/22	AS262836	ABC Net Telecomunicações e Tecnologia Ltda	1,024
186.251.56.0/22	AS262903	Tubaron Telecom	1,024
186.251.168.0/22	AS262907	BRASIL TECPAR \| AMIGO \| AVATO	1,024
186.251.8.0/22	AS262988	Pombonet Telecomunicações e Informática	1,024
186.251.76.0/22	AS262993	CNX TELECOMUNICACOES LTDA	1,024
186.251.184.0/22	AS263003	VIPNET TELECOMUNICAO E INFORMATICA LTDA.	1,024
186.251.144.0/22	AS28130	CERTTO TELECOMUNICAÇÕES LTDA EPP.	1,024
186.251.148.0/22	AS28130	CERTTO TELECOMUNICAÇÕES LTDA EPP.	1,024
186.251.200.0/22	AS28201	Companhia Itabirana Telecomunicações Ltda	1,024
186.251.112.0/22	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024
186.251.116.0/22	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024
186.251.108.0/22	AS28343	UNIFIQUE TELECOMUNICACOES S/A	1,024
186.251.224.0/22	AS28649	Desktop Sigmanet Comunicação Multimídia SA	1,024
186.251.92.0/22	AS52624	WEB TELECOMUNICAÇÕES LTDA	1,024
186.251.124.0/22	AS52899	FLIX TELECOM	1,024
186.251.156.0/22	AS52900	BRASIL TECPAR \| AMIGO \| AVATO	1,024
186.251.228.0/22	AS52912	VIEIRA E RETECHESKI LTDA	1,024
186.251.232.0/22	AS53229	Industrias Arteb S.A	1,024
186.251.32.0/22	AS270752	Focustelecomm Tecnologia em Telecomunicacoes Ltda	1,024
186.251.206.0/23	AS266143	UP LINK INTERNET BANDA LARGA	512
186.251.62.0/23	AS52622	Tribunal Regional do Trabalho da 4 Regiao	512
186.251.204.0/23	AS263580	Everest Soluções em Telecomunicações Ltda	512
186.251.188.0/23	AS263568	Guardian Brasil Vidros Planos Ltda.	512
186.251.214.0/23	AS22128	Defferrari Solucoes em Internet Ltda	512
186.251.61.0/24	AS52636	CESB-Centro de Educacao Superior de Brasilia LTDA	256
186.251.39.0/24	AS52914	Associacao Educacional Nove de Julho	256
186.251.78.0/24	AS262993	Netcom serviços de telecomunicações	256
186.251.38.0/24	AS52910	A. Angeloni & Cia Ltda	256
186.251.212.0/24	AS274743	FASTWEB TELECOMUNICACOES	256
186.251.213.0/24	AS274743	FASTWEB TELECOMUNICACOES	256

Hosted domains

There are 14 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
186.251.17.13	AS53222 Seanet Telecom Ltda	`9.19ms` from Osasco, BR
186.251.16.21	AS53222 Seanet Telecom Ltda	`9.17ms` from Osasco, BR
186.251.23.207	AS53222 Seanet Telecom Ltda	`9.83ms` from Osasco, BR
186.251.20.33	AS53222 Seanet Telecom Ltda	`9.13ms` from Osasco, BR
186.251.18.45	AS53222 Seanet Telecom Ltda	`9.41ms` from Osasco, BR
186.251.21.41	AS53222 Seanet Telecom Ltda	`9.64ms` 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
167.198.18.21	AS2897 Georgia Technology Authority	`5.18ms` from Atlanta, US
98.19.130.197	AS7029 Windstream Communications LLC	`5.69ms` from Atlanta, US
67.58.122.37	AS14615 Comporium, Inc	`15.00ms` from Charlotte, US
170.211.43.5	AS21852 State Of Arkansas, Division of Information Systems	`10.16ms` from Dallas, US
79.192.245.133	AS3320 Deutsche Telekom AG	`7.90ms` from Frankfurt am Main, DE
113.255.229.117	AS9304 HGC Global Communications Limited	`1.24ms` from Hong Kong, HK
90.206.23.85	AS5607 Sky UK Limited	`0.91ms` from London, GB
50.2.93.149	AS62904 Eonix Corporation	`0.59ms` from Los Angeles, US
95.165.183.21	AS25513 PJSC Moscow city telephone network	`1.49ms` from Moscow, RU
180.220.35.69	AS9617 JCOM Co., Ltd.	`9.71ms` from Osaka, JP
131.108.10.85	AS263424 Fonelight Telecomunicações S/A	`6.30ms` from Osasco, BR
129.102.1.37	AS2200 Renater	`1.08ms` from Paris, FR
35.175.173.181	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
24.113.27.165	AS11404 Wave Broadband	`6.28ms` from Seattle, US
211.131.187.165	AS4725 SoftBank Corp.	`12.29ms` from Tokyo, JP
176.105.252.21	AS49367 Seflow s.r.l.	`0.15ms` from Arezzo, IT
107.223.192.37	AS7018 AT&T Enterprises, LLC	`1.95ms` from Atlanta, US
94.44.171.165	AS21334 One Hungary Ltd.	`12.36ms` from Budapest, HU
102.135.243.229	AS328266 Atomic (Pty) Ltd	`1.05ms` from Cape Town, ZA
173.88.1.37	AS10796 Charter Communications Inc	`12.82ms` from Cleveland, US
109.153.47.245	AS2856 British Telecommunications PLC	`8.49ms` from Erith, GB
14.225.231.69	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`0.32ms` from Ho Chi Minh City, VN
14.172.49.69	AS45899 VNPT Corp	`3.75ms` from Ho Chi Minh City, VN
211.25.253.85	AS9930 TTNET-MY	`0.93ms` from Kuala Lumpur, MY
149.6.146.53	AS174 Cogent Communications, LLC	`0.21ms` from London, GB

Traceroute

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

traceroute -a -n -q1 186.251.20.21

traceroute to 186.251.20.21 (186.251.20.21): 64 hops max, 52 byte packets

1 [AS51167] 45.141.122.12 1.736 ms

2 *

3 [AS3549] 200.189.212.170 186.415 ms

4 [AS3549] 189.125.255.166 194.62 ms

5 *

6 [AS53222] 186.251.16.41 195.738 ms

7 [AS53222] 186.251.20.21 195.487 ms

Measurement taken from

IPinfo ProbeNet in Portsmouth, GB

On February 7th 2026

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