186.249.251.0/24

AS263570 · JF PROVEDOR DE INTERNET LTDA

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Summary

Country	Brazil
Domain
ASN	AS263570
Parent Range	186.249.248.0/21
Registry	LACNIC
ID	FAH14

WHOIS Details

inetnum:     186.249.248.0/21
aut-num:     AS263570
abuse-c:     FAH68
owner:       JF PROVEDOR DE INTERNET LTDA
ownerid:     20.139.762/0001-80
responsible: Fernando Hubner
country:     BR
owner-c:     FAH68
tech-c:      FAH68
created:     20130809
changed:     20130809

nic-hdl-br:  FAH68
person:      Fernando Assis de Almeida Hubner
e-mail:      fernandohubner@live.com
country:     BR
created:     20031008
changed:     20230703

Overlapping Ranges

BGP prefixes that contain 186.249.251.0/24

Range	ASN	Company	Num of IPs
186.249.248.0/21	AS263570	JF PROVEDOR DE INTERNET LTDA	2,048

Nearby Ranges

BGP prefixes that overlap with 186.249.0.0/16

Range	ASN	Company	Num of IPs
186.249.128.0/19	AS28649	Desktop Sigmanet Comunicação Multimídia SA	8,192
186.249.96.0/19	AS28276	Mikrocenter Informática Ltda.	8,192
186.249.192.0/20	AS28343	Unifique Telecomunicações SA	4,096
186.249.64.0/20	AS262822	WE RADIO COMUNICAÇÕES LTDA EPP	4,096
186.249.176.0/20	AS262532	NET ONDA SERVICOS DE INTERNET LTDA	4,096
186.249.48.0/20	AS263023	INST DE TECN EM INF E INF DO EST DE AL	4,096
186.249.160.0/20	AS4230	CLARO S.A.	4,096
186.249.80.0/20	AS263024	ARAUJO SAT SERVICOS DE MULTIMIDIA LTDA	4,096
186.249.224.0/20	AS21574	Century Telecom Ltda	4,096
186.249.240.0/21	AS263027	R. F. COVRE - INFORMATICA	2,048
186.249.24.0/21	AS262463	TELECOM CORDEIROPOLIS LTDA - ME	2,048
186.249.16.0/21	AS263022	CARIRIWEB PROVEDORES DE INTERNET LTDA	2,048
186.249.208.0/21	AS263026	IBL Banda Larga Internet Informatica LTDA	2,048
186.249.248.0/21	AS263570	JF PROVEDOR DE INTERNET LTDA	2,048
186.249.216.0/22	AS263569	DIRECT WIFI TELECOM LTDA	1,024
186.249.223.0/24	AS263662	MINISTERIO PUBLICO DO ESTADO DO AMAPA	256
186.249.220.0/24	AS263576	SOPHUS INFORMACOES CADASTRAIS LTDA - EPP	256
186.249.222.0/24	AS263605	Centro Nacional de Pesquisa em Energia e Materiais	256
186.249.66.0/24	AS262822	INTERNET BANDA LARGA LTDA	256
186.249.77.0/24	AS262822	INTERNET BANDA LARGA LTDA	256
186.249.221.0/24	AS61892	MONISAT SISTEMA DE INFORMAÇÃO E MONITORAMENTO	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

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

IP Address	ASN	Details
186.249.251.130	AS263570 JF PROVEDOR DE INTERNET LTDA	`8.82ms` from Rio de Janeiro, 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
61.3.148.248	AS9829 National Internet Backbone	`11.81ms` from Bengaluru, IN
186.129.189.216	AS22927 Telefonica de Argentina	`1.00ms` from Buenos Aires, AR
87.61.154.8	AS3292 TDC Holding A/S	`1.41ms` from Copenhagen, DK
52.159.36.248	AS8075 Microsoft Corporation	`3.43ms` from Denver, US
45.113.135.72	AS58715 EARTH TELECOMMUNICATION (Pvt) LTD.	`0.33ms` from Dhaka, BD
81.33.225.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.79ms` from Madrid, ES
35.183.231.136	AS16509 Amazon.com, Inc.	`0.13ms` from Montreal, CA
62.109.16.8	AS29182 JSC IOT	`0.34ms` from Moscow, RU
45.132.36.232	AS57529 ZAO GTNT	`3.33ms` from Moscow, RU
78.117.95.40	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`10.13ms` from Paris, FR
200.145.74.56	AS53166 UNIVERSIDADE ESTADUAL PAULISTA	`5.90ms` from Sao Paulo, BR
20.200.247.168	AS8075 Microsoft Corporation	`0.28ms` from Seoul, KR
92.251.5.232	AS12709 Melita Limited	`4.94ms` from Swieqi, MT
125.209.140.56	AS7545 TPG Telecom Limited	`1.07ms` from Sydney, AU
106.174.104.136	AS2516 KDDI CORPORATION	`6.07ms` from Tokyo, JP
110.135.14.216	AS9824 JCOM Co., Ltd.	`16.89ms` from Tokyo, JP
1.4.217.8	AS23969 TOT Public Company Limited	`8.66ms` from Bangkok, TH
24.211.209.136	AS11426 Charter Communications Inc	`10.04ms` from Charlotte, US
106.216.133.200	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`11.53ms` from Chennai, IN
74.135.170.56	AS10796 Charter Communications Inc	`12.04ms` from Chicago, US
92.205.102.56	AS21499 Host Europe GmbH	`3.29ms` from Frankfurt am Main, DE
58.186.182.104	AS18403 FPT Telecom Company	`2.17ms` from Ho Chi Minh City, VN
72.146.184.8	AS8075 Microsoft Corporation	`0.23ms` from Milan, IT
69.180.158.88	AS7922 Comcast Cable Communications, LLC	`6.34ms` from Minneapolis, US
210.149.174.152	AS2497 Internet Initiative Japan Inc.	`0.78ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 186.249.251.144

traceroute to 186.249.251.144 (186.249.251.144): 64 hops max, 52 byte packets

4 [AS3356] 8.242.2.78 0.656 ms

5 *

6 *

7 *

8 *

9 *

10 *

11 *

12 *

13 [AS263570] 186.249.251.144 15.701 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On March 20th 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.

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