191.5.66.0/24

AS61901 · RMR Assessoria Técnica em Teleinformática LTDA-ME

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Summary

Country	Brazil
Domain	rmrteleinformatica.com.br
ASN	AS61901
Parent Range	191.5.64.0/21
Registry	LACNIC
ID	MAN70

WHOIS Details

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

inetnum:     191.5.64.0/21
aut-num:     AS61901
abuse-c:     LTEME9
owner:       RMR Assessoria T�cnica em Teleinform�tica LTDA-ME
ownerid:     10.480.354/0001-34
responsible: Jos� Marcos do Nascimento
country:     BR
owner-c:     MANAS219
tech-c:      MANAS219
inetrev:     191.5.64.0/21
nserver:     ns1.rmrti.com.br
nsstat:      20250910 AA
nslastaa:    20250910
nserver:     ns2.rmrti.com.br
nsstat:      20250910 AA
nslastaa:    20250910
created:     20140120
changed:     20161212

nic-hdl-br:  MANAS219
person:      Marcos Nascimento
e-mail:      marcos@rmrteleinformatica.com.br
country:     BR
created:     20130618
changed:     20240312

nic-hdl-br:  LTEME9
person:      LVNetworks & Telecomunica�oes Eireli ME
e-mail:      security@lvnetwork.com.br
country:     BR
created:     20180622
changed:     20241210

Overlapping Ranges

BGP prefixes that contain 191.5.66.0/24

Range	ASN	Company	Num of IPs
191.5.64.0/21	AS61901	RMR Assessoria Técnica em Teleinformática LTDA-ME	2,048

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

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

IP Address	ASN	Details
191.5.66.244	AS61901 RMR Assessoria Técnica em Teleinformática LTDA-ME	`0.59ms` 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
208.52.172.24	AS399249 Alabama One Credit Union	`4.05ms` from Atlanta, US
185.88.2.216	AS57970 OLE COMUNICACION S.L.	`8.95ms` from Barcelona, ES
99.19.90.248	AS7018 AT&T Enterprises, LLC	`18.46ms` from Chicago, US
76.92.215.88	AS11427 Charter Communications Inc	`15.60ms` from Dallas, US
109.60.250.152	AS47241 Joint Stock Company TransTeleCom	`6.13ms` from Moscow, RU
122.209.177.168	AS17506 ARTERIA Networks Corporation	`1.35ms` from Osaka, JP
54.236.65.56	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
95.54.110.232	AS12389 PJSC Rostelecom	`6.58ms` from Saint Petersburg, RU
187.236.105.88	AS8151 UNINET	`3.86ms` from Santiago de Queretaro, MX
222.113.255.56	AS4766 Korea Telecom	`4.90ms` from Seoul, KR
57.158.183.8	AS8075 Microsoft Corporation	`0.73ms` from Singapore, SG
4.198.186.248	AS8075 Microsoft Corporation	`0.71ms` from Sydney, AU
122.103.87.24	AS2519 ARTERIA Networks Corporation	`2.28ms` from Tokyo, JP
174.89.174.24	AS577 Bell Canada	`2.00ms` from Toronto, CA
84.73.205.104	AS6730 Sunrise GmbH	`4.09ms` from Zuerich, CH
86.86.219.120	AS1136 KPN B.V.	`1.76ms` from Amsterdam, NL
94.70.222.200	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`2.17ms` from Athens, GR
47.93.229.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.41ms` from Beijing, CN
60.5.243.8	AS4837 CHINA UNICOM China169 Backbone	`10.37ms` from Beijing, CN
84.57.238.232	AS3209 Vodafone GmbH	`9.22ms` from Berlin, DE
174.98.174.200	AS10796 Charter Communications Inc	`16.38ms` from Chicago, US
213.165.48.120	AS210644 AEZA INTERNATIONAL LTD	`0.63ms` from Frankfurt am Main, DE
194.210.1.136	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`0.68ms` from Lisbon, PT
156.3.197.120	AS2920 Los Angeles County Office of Education	`1.37ms` from Los Angeles, US
41.98.212.200	AS36947 Telecom Algeria	`13.97ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f5 191.5.66.91

traceroute to 191.5.66.91 (191.5.66.91): 64 hops max, 52 byte packets

5 [] 187.16.215.206 3.461 ms

6 *

7 [AS61901] 191.5.66.91 1.491 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On September 5th 2025

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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