186.251.0.0/22

AS262820 · OnLine Assis Telecomunicações Ltda-EPP

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Brazil
Domain	ola.net.br
ASN	AS262820
Parent Range	186.251.0.0/21
Registry	LACNIC
ID	PRF8

WHOIS Details

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

inetnum:     186.251.0.0/21
aut-num:     AS262820
abuse-c:     PRCFI5
owner:       OnLine Assis Telecomunica��es Ltda-EPP
ownerid:     10.318.300/0001-77
responsible: Paulo Rog�rio Cerqueira Filho
owner-c:     PRCFI5
tech-c:      PRCFI5
inetrev:     186.251.0.0/21
nserver:     skyfall.ola.net.br [lame - not published]
nsstat:      20250210 UH
nslastaa:    20160406
nserver:     spectre.ola.net.br [lame - not published]
nsstat:      20250210 UH
nslastaa:    20160406
created:     20101029
changed:     20101029

nic-hdl-br:  PRCFI5
person:      PAULO ROG�RIO CERQUEIRA FILHO
created:     20080810
changed:     20250208

Overlapping Ranges

BGP prefixes that contain 186.251.0.0/22

Range	ASN	Company	Num of IPs
186.251.0.0/21	AS262820	OnLine Assis Telecomunicações Ltda-EPP	2,048

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
186.251.16.0/21	AS53222	Seanet 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 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

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

IP Address	ASN	Details
186.251.1.1	AS262820 OnLine Assis Telecomunicações Ltda-EPP	`6.36ms` from Sao Paulo, BR
186.251.3.233	AS262820 OnLine Assis Telecomunicações Ltda-EPP	`6.34ms` from Sao Paulo, BR
186.251.2.7	AS262820 OnLine Assis Telecomunicações Ltda-EPP	`7.30ms` from Sao Paulo, BR
186.251.0.42	AS262820 OnLine Assis Telecomunicações Ltda-EPP	`6.42ms` from Sao Paulo, 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
87.233.15.214	AS15703 TrueServer BV AS number	`0.52ms` from Amsterdam, NL
34.77.39.134	AS396982 Google LLC	`0.15ms` from Brussels, BE
105.196.113.70	AS24835 Vodafone Data	`4.89ms` from Cairo, EG
196.118.55.70	AS36925 MEDITELECOM	`5.27ms` from Casablanca, MA
118.122.253.86	AS4134 CHINANET-BACKBONE	`5.70ms` from Chengdu, CN
74.69.178.198	AS11351 Charter Communications Inc	`16.12ms` from Chicago, US
108.235.44.182	AS7018 AT&T Enterprises, LLC	`9.80ms` from Chicago, US
71.79.164.70	AS10796 Charter Communications Inc	`8.27ms` from Cleveland, US
47.240.249.198	AS45102 Alibaba (US) Technology Co., Ltd.	`1.89ms` from Hong Kong, HK
92.25.154.38	AS13285 TalkTalk Communications Limited	`2.92ms` from London, GB
176.50.253.150	AS12389 PJSC Rostelecom	`10.03ms` from Novosibirsk, RU
104.182.248.230	AS7018 AT&T Enterprises, LLC	`6.60ms` from San Jose, US
216.244.87.22	AS27323 Wowrack.com	`0.22ms` from Seattle, US
223.212.34.230	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.18ms` from Shenzhen, CN
114.26.176.118	AS3462 Data Communication Business Group	`2.86ms` from Taichung, TW
96.127.62.54	AS8987 Amazon Data Services Ireland Ltd	`0.33ms` from Boardman, US
18.27.87.102	AS3 Massachusetts Institute of Technology	`0.32ms` from Boston, US
170.233.98.38	AS265077 J P DOS SANTOS	`4.13ms` from Campina Grande, BR
170.130.138.6	AS62904 Eonix Corporation	`0.90ms` from Chicago, US
3.129.23.54	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
95.45.105.214	AS5466 Eircom Limited	`7.11ms` from Dublin, IE
113.187.238.166	AS45899 VNPT Corp	`4.71ms` from Ho Chi Minh City, VN
194.190.78.22	AS50822 OSTANKINO TELECOM	`1.06ms` from Moscow, RU
60.142.205.182	AS17676 SoftBank Corp.	`3.73ms` from Osaka, JP
82.65.156.246	AS12322 Free SAS	`1.59ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f5 186.251.3.130

traceroute to 186.251.3.130 (186.251.3.130): 64 hops max, 52 byte packets

5 [] 187.16.221.77 15.071 ms

6 *

7 [AS262820] 186.251.3.130 9.571 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 30th 2026

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales