191.248.64.0/20

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	191.248.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     191.248.0.0/14
aut-num:     AS18881
abuse-c:     CSTBR
owner:       TELEF�NICA BRASIL S.A
ownerid:     02.558.157/0001-62
responsible: Diretoria de Planejamento e Tecnologia
owner-c:     ARITE
tech-c:      GVO6
inetrev:     191.248.0.0/14
nserver:     dns2.gvt.net.br
nsstat:      20260101 AA
nslastaa:    20260101
nserver:     dns1.gvt.net.br
nsstat:      20260101 AA
nslastaa:    20260101
nserver:     dns3.gvt.net.br
nsstat:      20260101 AA
nslastaa:    20260101
nserver:     dns4.gvt.net.br
nsstat:      20260101 AA
nslastaa:    20260101
created:     20131023
changed:     20160909

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
created:     20080407
changed:     20230629

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
created:     20180713
changed:     20180713

nic-hdl-br:  GVO6
person:      GVT Operacao
created:     20010613
changed:     20220331

Overlapping Ranges

BGP prefixes that contain 191.248.64.0/20

Range	ASN	Company	Num of IPs
191.248.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 191.248.0.0/16

Range	ASN	Company	Num of IPs
191.248.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Hosted domains

There are 11 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
191.248.69.249	cfsystemdigital.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

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

IP Address	ASN	Details
191.248.66.5	AS18881 TELEFÔNICA BRASIL S.A	`10.36ms` from Rio de Janeiro, BR
191.248.72.10	AS18881 TELEFÔNICA BRASIL S.A	`11.92ms` from São Paulo, BR
191.248.79.1	AS18881 TELEFÔNICA BRASIL S.A	`1.90ms` from Novo Hamburgo, BR
191.248.64.16	AS18881 TELEFÔNICA BRASIL S.A	`14.71ms` from Curitiba, BR
191.248.67.42	AS18881 TELEFÔNICA BRASIL S.A	`11.07ms` from Rio de Janeiro, BR
191.248.76.63	AS18881 TELEFÔNICA BRASIL S.A	`2.49ms` from Novo Hamburgo, BR
191.248.65.37	AS18881 TELEFÔNICA BRASIL S.A	`49.78ms` from Joao Pessoa, BR
191.248.77.1	AS18881 TELEFÔNICA BRASIL S.A	`2.03ms` from Novo Hamburgo, BR
191.248.69.130	AS18881 TELEFÔNICA BRASIL S.A	`43.41ms` from São Paulo, BR
191.248.71.69	AS18881 TELEFÔNICA BRASIL S.A	`8.92ms` from Rio de Janeiro, BR
191.248.73.1	AS18881 TELEFÔNICA BRASIL S.A	`11.07ms` from Rio de Janeiro, BR
191.248.70.109	AS18881 TELEFÔNICA BRASIL S.A	`39.85ms` from São Paulo, BR
191.248.74.16	AS18881 TELEFÔNICA BRASIL S.A	`9.29ms` from Rio de Janeiro, BR
191.248.75.1	AS18881 TELEFÔNICA BRASIL S.A	`8.15ms` from Rio de Janeiro, BR
191.248.78.15	AS18881 TELEFÔNICA BRASIL S.A	`2.83ms` from Novo Hamburgo, 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
54.83.150.36	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
104.243.202.164	AS22773 Cox Communications Inc.	`2.16ms` from Ashburn, US
196.64.113.20	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.58ms` from Casablanca, MA
20.228.4.36	AS8075 Microsoft Corporation	`0.48ms` from Des Moines, US
34.246.157.196	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
103.49.12.4	AS59049 Wal-mart (China) Investment Co., Ltd.	`1.33ms` from Guangzhou, CN
194.135.118.116	AS59790 Marco Bungalski GmbH	`3.47ms` from Hamburg, DE
112.141.229.196	AS9443 Vocus Retail	`2.55ms` from Melbourne, AU
89.84.118.132	AS5410 Bouygues Telecom SA	`2.56ms` from Paris, FR
69.232.98.244	AS7018 AT&T Enterprises, LLC	`2.78ms` from San Antonio, US
1.252.176.244	AS9318 SK Broadband Co Ltd	`7.51ms` from Seoul, KR
82.22.55.4	AS60781 LeaseWeb Netherlands B.V.	`0.27ms` from Amsterdam, NL
98.230.66.244	AS7922 Comcast Cable Communications, LLC	`13.26ms` from Atlanta, US
217.252.221.68	AS3320 Deutsche Telekom AG	`9.19ms` from Frankfurt am Main, DE
88.205.30.20	AS29014 ScaleUp Technologies GmbH & Co. KG	`0.36ms` from Hamburg, DE
62.215.117.4	AS21050 Fast Communication Company Ltd	`3.20ms` from Kuwait City, KW
38.64.74.132	AS11160 COSTAR GROUP Inc.	`3.42ms` from Los Angeles, US
73.41.54.20	AS7922 Comcast Cable Communications, LLC	`10.50ms` from Los Angeles, US
51.118.102.212	AS16509 Amazon.com, Inc.	`0.12ms` from Milan, IT
112.81.160.20	AS4837 CHINA UNICOM China169 Backbone	`5.53ms` from Nanjing, CN
191.205.173.164	AS26599 TELEFÔNICA BRASIL S.A	`9.84ms` from Osasco, BR
45.130.51.132	AS208199 Xynergy Groupe SAS	`0.61ms` from Paris, FR
96.81.181.100	AS7922 Comcast Cable Communications, LLC	`8.99ms` from San Jose, US
49.162.67.20	AS17858 LG POWERCOMM	`2.06ms` from Seoul, KR
121.143.10.244	AS4766 Korea Telecom	`1.45ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 191.248.74.9

traceroute to 191.248.74.9 (191.248.74.9): 64 hops max, 52 byte packets

2 [AS3549] 200.186.63.117 0.867 ms

3 [AS3549] 200.189.212.234 8.775 ms

4 *

5 *

6 *

7 [AS27699] 201.1.224.47 10.007 ms

8 *

9 [AS18881] 191.248.74.9 14.824 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On December 28th 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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