191.37.194.0/23

AS263370 · B B INFORMATICA LTDA

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Summary

Country	Brazil
Domain	mrxt.com.br
ASN	AS263370
Parent Range	191.37.192.0/22
Registry	LACNIC
ID	FAB48

WHOIS Details

inetnum:     191.37.192.0/22
aut-num:     AS263370
abuse-c:     FABUT6
owner:       B B INFORMATICA LTDA
ownerid:     04.909.926/0001-55
responsible: B B INFORMATICA LTDA
country:     BR
owner-c:     FABUT6
tech-c:      FABUT6
inetrev:     191.37.192.0/24
nserver:     pontonet1.mrxt.com.br [lame - not published]
nsstat:      20230310 UH
nslastaa:    20170127
nserver:     pontonet2.mrxt.com.br [lame - not published]
nsstat:      20230310 UH
nslastaa:    20170127
inetrev:     191.37.193.0/24
nserver:     pontonet1.mrxt.com.br [lame - not published]
nsstat:      20230310 UH
nslastaa:    20170124
nserver:     pontonet2.mrxt.com.br [lame - not published]
nsstat:      20230310 UH
nslastaa:    20170124
inetrev:     191.37.194.0/24
nserver:     pontonet1.mrxt.com.br [lame - not published]
nsstat:      20230310 UH
nslastaa:    20170127
nserver:     pontonet2.mrxt.com.br [lame - not published]
nsstat:      20230310 UH
nslastaa:    20170127
inetrev:     191.37.195.0/24
nserver:     pontonet1.mrxt.com.br [lame - not published]
nsstat:      20230310 UH
nslastaa:    20170126
nserver:     pontonet2.mrxt.com.br [lame - not published]
nsstat:      20230310 UH
nslastaa:    20170126
created:     20140320
changed:     20140320

nic-hdl-br:  FABUT6
person:      fabio butzen
e-mail:      buty_smi@hotmail.com
country:     BR
created:     20131220
changed:     20230118

Overlapping Ranges

BGP prefixes that contain 191.37.194.0/23

Range	ASN	Company	Num of IPs
191.37.192.0/22	AS263370	B B INFORMATICA LTDA	1,024

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
191.37.195.252	pontonetbrasil.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

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

IP Address	ASN	Details
191.37.195.227	AS263370 B B INFORMATICA LTDA	`12.90ms` from Curitiba, BR
191.37.194.249	AS263370 B B INFORMATICA LTDA	`12.88ms` 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
97.132.242.119	AS6167 Verizon Business	`16.48ms` from Denver, US
65.62.80.23	AS8011 MongoDB, Inc.	`0.12ms` from Frankfurt am Main, DE
84.51.16.199	AS34984 Superonline Iletisim Hizmetleri A.S.	`3.19ms` from Izmir, TR
90.203.154.103	AS5607 Sky UK Limited	`10.12ms` from London, GB
157.175.238.135	AS16509 Amazon.com, Inc.	`0.12ms` from Manama, BH
212.80.195.183	AS203020 HostRoyale Technologies Pvt Ltd	`0.18ms` from Marseille, FR
109.194.204.23	AS41727 JSC "ER-Telecom Holding"	`14.28ms` from Moscow, RU
23.46.8.103	AS20940 Akamai International B.V.	`0.19ms` from Osaka, JP
212.195.169.199	AS5410 Bouygues Telecom SA	`12.82ms` from Paris, FR
100.21.175.119	AS16509 Amazon.com, Inc.	`4.49ms` from Portland, US
44.203.240.23	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
54.159.245.167	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
138.99.34.199	AS262582 Netsul Internet Banda Larga LTDA	`15.07ms` from Rio de Janeiro, BR
23.54.226.7	AS16625 Akamai Technologies, Inc.	`2.64ms` from Santiago de Queretaro, MX
62.138.5.135	AS29066 velia.net Internetdienste GmbH	`0.17ms` from Strasbourg, FR
179.14.170.87	AS27831 Colombia Móvil	`16.81ms` from Bogota, CO
191.221.160.103	AS8167 V tal	`9.82ms` from Curitiba, BR
79.193.211.247	AS3320 Deutsche Telekom AG	`3.29ms` from Duesseldorf, DE
183.138.71.103	AS4134 CHINANET-BACKBONE	`11.67ms` from Hangzhou, CN
37.37.42.199	AS42961 Mobile Telecommunications Company	`7.96ms` from Kuwait City, KW
82.32.171.135	AS5089 Virgin Media Limited	`5.22ms` from London, GB
90.216.224.215	AS5607 Sky UK Limited	`2.64ms` from London, GB
97.202.17.199	AS6167 Verizon Business	`14.67ms` from Los Angeles, US
34.110.228.103	AS396982 Google LLC	`0.07ms` from Melbourne, AU
168.149.139.39	AS396982 Google LLC	`0.31ms` from Moncks Corner, US

Traceroute

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

traceroute -a -n -q1 -f6 191.37.195.3

traceroute to 191.37.195.3 (191.37.195.3): 64 hops max, 52 byte packets

6 [AS263370] 191.37.195.3 26.038 ms

Measurement taken from

IPinfo ProbeNet in Novo Hamburgo, BR

On September 4th 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.

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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