191.37.46.0/23

AS263347 · CEDNET PROVEDOR INTERNET

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Summary

Country	Brazil
Domain	cednet.net.br
ASN	AS263347
Parent Range	191.37.32.0/19
Registry	LACNIC
ID	CPL33

WHOIS Details

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

inetnum:     191.37.32.0/19
aut-num:     AS263347
abuse-c:     CPILT13
owner:       CEDNET PROVEDOR INTERNET
ownerid:     08.752.674/0001-54
responsible: CARLOS ALBERTO DELAFIORI
owner-c:     CPILT13
tech-c:      CPILT13
inetrev:     191.37.33.0/24
nserver:     ns1.cednet.net.br
nsstat:      20250912 AA
nslastaa:    20250912
nserver:     ns2.cednet.net.br
nsstat:      20250912 AA
nslastaa:    20250912
created:     20140314
changed:     20140314

nic-hdl-br:  CPILT13
person:      CEDNET PROVEDOR DE INTERNET LTDA
created:     20140213
changed:     20220411

Overlapping Ranges

BGP prefixes that contain 191.37.46.0/23

Range	ASN	Company	Num of IPs
191.37.32.0/19	AS263347	CEDNET PROVEDOR INTERNET	8,192

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

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

IP Address	ASN	Details
191.37.47.177	AS263347 CEDNET PROVEDOR INTERNET	`7.56ms` from Osasco, BR
191.37.46.241	AS263347 CEDNET PROVEDOR INTERNET	`7.12ms` from Osasco, 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
154.241.115.7	AS36947 Telecom Algeria	`11.58ms` from Algiers, DZ
37.128.231.151	AS2614 RoEduNet	`0.59ms` from Bucharest, RO
23.204.37.103	AS16625 Akamai Technologies, Inc.	`0.20ms` from Chicago, US
13.79.131.199	AS8075 Microsoft Corporation	`0.26ms` from Dublin, IE
80.171.238.23	AS6805 Telefonica Germany GmbH & Co.OHG	`3.19ms` from Duesseldorf, DE
75.175.175.87	AS209 CenturyLink Communications, LLC	`2.95ms` from Las Vegas, US
47.201.207.7	AS5650 Frontier Communications of America, Inc.	`6.67ms` from Miami, US
121.83.165.23	AS17511 OPTAGE Inc.	`1.67ms` from Osaka, JP
114.191.58.39	AS4713 NTT Communications Corporation	`7.67ms` from Osaka, JP
82.210.2.103	AS34177 CELESTE SAS	`0.67ms` from Paris, FR
94.239.91.183	AS5410 Bouygues Telecom SA	`2.44ms` from Paris, FR
180.68.193.151	AS9318 SK Broadband Co Ltd	`2.09ms` from Seoul, KR
52.117.85.183	AS36351 IBM Cloud	`0.47ms` from Ashburn, US
1.2.221.23	AS23969 TOT Public Company Limited	`1.44ms` from Bangkok, TH
23.64.174.71	AS16625 Akamai Technologies, Inc.	`0.48ms` from Dallas, US
91.52.79.135	AS3320 Deutsche Telekom AG	`2.41ms` from Hamburg, DE
73.55.209.135	AS7922 Comcast Cable Communications, LLC	`8.14ms` from Houston, US
180.126.189.87	AS4134 CHINANET-BACKBONE	`9.87ms` from Huai'an, CN
182.88.251.151	AS4837 CHINA UNICOM China169 Backbone	`10.33ms` from Nanning, CN
66.235.29.247	AS11404 Wave Broadband	`7.64ms` from Seattle, US
42.60.37.183	AS9506 Singtel Fibre Broadband	`1.80ms` from Singapore, SG
162.222.105.23	AS20253 Qwilt Inc.	`0.11ms` from Ashburn, US
3.20.9.215	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
18.221.240.103	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
181.80.140.71	AS7303 Telecom Argentina S.A.	`9.50ms` from Cordoba, AR

Traceroute

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

traceroute -a -n -q1 191.37.47.15

traceroute to 191.37.47.15 (191.37.47.15): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 119.758 ms

2 *

3 [AS263347] 191.37.32.13 26.976 ms

4 [AS263347] 191.37.47.15 13.169 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On September 11th 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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