186.249.242.0/23

AS263027 · R. F. COVRE - INFORMATICA

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Summary

Country	Brazil
Domain	ramnet.com.br
ASN	AS263027
Parent Range	186.249.240.0/21
Registry	LACNIC
ID	CHI3

WHOIS Details

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

inetnum:     186.249.240.0/21
aut-num:     AS263027
abuse-c:     CEHIN2
owner:       R. F. COVRE - INFORMATICA
ownerid:     07.813.577/0001-61
responsible: RODRIGO FERNANDES COVRE
owner-c:     CEHIN2
tech-c:      CEHIN2
inetrev:     186.249.240.0/21
nserver:     ns1.ramnet.com.br
nsstat:      20260324 AA
nslastaa:    20260324
nserver:     ns2.ramnet.com.br
nsstat:      20260324 AA
nslastaa:    20260324
created:     20120604
changed:     20120604

nic-hdl-br:  CEHIN2
person:      Center House Informatica
created:     20080329
changed:     20250423

Overlapping Ranges

BGP prefixes that contain 186.249.242.0/23

Range	ASN	Company	Num of IPs
186.249.240.0/21	AS263027	R. F. COVRE - INFORMATICA	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
186.249.160.0/20	AS4230	CLARO S.A.	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
186.249.64.0/20	AS262822	WE RADIO COMUNICAÇÕES LTDA EPP	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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.249.243.63	tvalvorada.com.br	1

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

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

IP Address	ASN	Details
186.249.243.105	AS263027 R. F. COVRE - INFORMATICA	`9.38ms` from Curitiba, BR
186.249.242.101	AS263027 R. F. COVRE - INFORMATICA	`9.04ms` from Curitiba, 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
103.235.228.39	AS23724 IDC, China Telecommunications Corporation	`2.29ms` from Beijing, CN
59.45.30.71	AS4134 CHINANET-BACKBONE	`4.32ms` from Dalian, CN
40.172.163.55	AS16509 Amazon.com, Inc.	`1.20ms` from Dubai, AE
209.89.202.55	AS852 TELUS Communications Inc.	`0.84ms` from Edmonton, CA
68.51.154.167	AS7922 Comcast Cable Communications, LLC	`11.04ms` from Flint, US
8.217.170.55	AS45102 Alibaba (US) Technology Co., Ltd.	`0.76ms` from Hong Kong, HK
16.79.116.119	AS16509 Amazon.com, Inc.	`0.65ms` from Jakarta, ID
167.56.29.103	AS6057 Administracion Nacional de Telecomunicaciones	`1.56ms` from Montevideo, UY
60.143.31.71	AS17676 SoftBank Corp.	`3.60ms` from Osaka, JP
89.190.33.103	AS210139 DPT s.r.o.	`1.05ms` from Prague, CZ
98.41.111.55	AS7922 Comcast Cable Communications, LLC	`12.19ms` from San Jose, US
59.13.97.71	AS4766 Korea Telecom	`2.08ms` from Seoul, KR
79.125.197.119	AS6821 Makedonski Telekom AD-Skopje	`1.75ms` from Skopje, MK
220.134.247.39	AS3462 Data Communication Business Group	`1.89ms` from Taichung, TW
72.63.251.39	AS30058 FDCservers.net	`0.20ms` from Ashburn, US
49.177.113.231	AS4804 Microplex PTY LTD	`10.20ms` from Brisbane, AU
177.82.239.247	AS28573 Claro NXT Telecomunicacoes Ltda	`9.57ms` from Curitiba, BR
177.201.244.183	AS8167 V tal	`0.67ms` from Curitiba, BR
63.180.162.55	AS16509 Amazon.com, Inc.	`0.28ms` from Frankfurt am Main, DE
147.81.13.119	AS36149 Hawaiian Telcom Services Company, Inc.	`0.79ms` from Honolulu, US
109.148.143.135	AS2856 British Telecommunications PLC	`3.48ms` from London, GB
83.54.213.215	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.01ms` from Madrid, ES
51.250.41.103	AS200350 Yandex.Cloud LLC	`2.79ms` from Moscow, RU
138.1.122.39	AS31898 Oracle Corporation	`0.39ms` from Phoenix, US
47.54.134.215	AS855 Bell Canada	`7.06ms` from Fredericton, CA

Traceroute

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

traceroute -a -n -q1 186.249.243.112

traceroute to 186.249.243.112 (186.249.243.112): 64 hops max, 52 byte packets

1 [AS15169] 108.170.230.148 283.29 ms

2 *

3 *

4 *

5 *

6 [AS263027] 186.249.243.112 309.418 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

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.

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

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