191.5.66.0/23

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 191.5.66.0/23

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

512 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
191.5.67.175	AS61901 RMR Assessoria Técnica em Teleinformática LTDA-ME	`0.60ms` 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
125.164.89.167	AS7713 PT Telekomunikasi Indonesia	`9.08ms` from Batam, ID
76.19.231.119	AS7922 Comcast Cable Communications, LLC	`6.62ms` from Boston, US
73.32.191.39	AS7922 Comcast Cable Communications, LLC	`9.46ms` from Dallas, US
37.252.3.23	AS58061 Scalaxy B.V.	`1.10ms` from Dronten, NL
91.56.219.119	AS3320 Deutsche Telekom AG	`2.50ms` from Duesseldorf, DE
195.137.67.151	AS9105 TalkTalk Communications Limited	`10.80ms` from London, GB
189.248.141.7	AS8151 UNINET	`17.81ms` from Los Angeles, US
60.93.97.215	AS17676 SoftBank Corp.	`3.52ms` from Osaka, JP
54.213.93.215	AS16509 Amazon.com, Inc.	`4.55ms` from Portland, US
189.247.162.167	AS8151 UNINET	`1.01ms` from Richardson, US
89.223.62.231	AS42668 Nevalink, LLC	`0.79ms` from Saint Petersburg, RU
91.222.28.39	AS196797 Joint Stock Company TransTeleCom	`8.64ms` from Samara, RU
200.232.98.215	AS10429 TELEFÔNICA BRASIL S.A	`0.71ms` from Sao Paulo, BR
76.14.27.23	AS11404 Wave Broadband	`7.70ms` from Seattle, US
121.190.108.231	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
211.193.124.87	AS4766 Korea Telecom	`6.00ms` from Seoul, KR
125.12.17.71	AS9824 JCOM Co., Ltd.	`13.51ms` from Tokyo, JP
186.28.22.39	AS19429 ETB - Colombia	`0.90ms` from Bogota, CO
40.70.65.55	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
54.76.126.199	AS16509 Amazon.com, Inc.	`0.11ms` from Dublin, IE
34.247.39.135	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
79.200.139.7	AS3320 Deutsche Telekom AG	`4.03ms` from Hamburg, DE
94.252.76.23	AS56665 Proximus Luxembourg S.A.	`2.00ms` from Luxembourg, LU
210.185.91.39	AS7545 TPG Telecom Limited	`10.95ms` from Melbourne, AU
142.122.49.247	AS577 Bell Canada	`1.84ms` from Montreal, CA

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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