191.34.244.0/22

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	191.32.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     191.32.0.0/14
aut-num:     AS18881
abuse-c:     CSTBR
owner:       TELEF�NICA BRASIL S.A
ownerid:     02.558.157/0001-62
responsible: Diretoria de Planejamento e Tecnologia
country:     BR
owner-c:     ARITE
tech-c:      GVO6
inetrev:     191.32.232.0/22
nserver:     dns1.gvt.net.br
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     dns2.gvt.net.br
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     dns3.gvt.net.br
nsstat:      20260103 AA
nslastaa:    20260103
nserver:     dns4.gvt.net.br
nsstat:      20260103 AA
nslastaa:    20260103
created:     20140228
changed:     20160909

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
e-mail:      dominios-vivo.br@telefonica.com
country:     BR
created:     20080407
changed:     20230629

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
e-mail:      abuse.br@telefonica.com
country:     BR
created:     20180713
changed:     20180713

nic-hdl-br:  GVO6
person:      GVT Operacao
e-mail:      c.servicoip.br@telefonica.com
country:     BR
created:     20010613
changed:     20220331

Overlapping Ranges

BGP prefixes that contain 191.34.244.0/22

Range	ASN	Company	Num of IPs
191.32.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 191.34.0.0/16

Range	ASN	Company	Num of IPs
191.32.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

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

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

IP Address	ASN	Details
191.34.245.72	AS18881 TELEFÔNICA BRASIL S.A	`9.62ms` from Fortaleza, BR
191.34.246.12	AS18881 TELEFÔNICA BRASIL S.A	`9.50ms` from Fortaleza, 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
185.247.143.6	AS57043 HOSTKEY B.V.	`0.43ms` from Amsterdam, NL
197.155.36.118	AS37484 Lasernet (Pty) Ltd	`8.06ms` from Cape Town, ZA
66.103.9.198	AS23089 Hotwire Communications	`9.84ms` from Dallas, US
109.91.229.22	AS3209 Vodafone GmbH	`0.53ms` from Frankfurt am Main, DE
61.161.146.118	AS4837 CHINA UNICOM China169 Backbone	`7.38ms` from Liaoyang, CN
180.38.194.54	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.04ms` from Osaka, JP
177.106.175.118	AS53006 ALGAR TELECOM S/A	`6.33ms` from Sao Paulo, BR
211.109.11.150	AS9318 SK Broadband Co Ltd	`1.69ms` from Seoul, KR
113.197.11.150	AS7575 Australian Academic and Research Network (AARNet)	`0.67ms` from Sydney, AU
102.135.99.230	AS56913 CoChen Technology LTD.	`0.14ms` from Tokyo, JP
172.174.213.22	AS8075 Microsoft Corporation	`1.03ms` from Ashburn, US
181.61.137.102	AS10620 Telmex Colombia S.A.	`7.26ms` from Bogota, CO
75.147.171.198	AS7922 Comcast Cable Communications, LLC	`14.05ms` from Dallas, US
50.214.13.134	AS7922 Comcast Cable Communications, LLC	`6.51ms` from Denver, US
184.56.43.198	AS10796 Charter Communications Inc	`9.86ms` from Flint, US
45.189.31.6	AS269558 B S V TELECOMUNICACOES E SERVICOS LTDA	`12.30ms` from Fortaleza, BR
95.40.46.230	AS16509 Amazon.com, Inc.	`0.10ms` from Hong Kong, HK
50.172.140.134	AS7922 Comcast Cable Communications, LLC	`3.36ms` from Houston, US
78.171.154.38	AS9121 Turk Telekomunikasyon Anonim Sirketi	`6.33ms` from Istanbul, TR
52.94.52.38	AS16509 Amazon.com, Inc.	`0.07ms` from London, GB
213.188.4.166	AS25400 Telia Norge AS	`10.03ms` from Sandefjord, NO
70.69.202.150	AS6327 Shaw Communications	`8.58ms` from Seattle, US
182.220.30.54	AS17858 LG POWERCOMM	`3.01ms` from Seoul, KR
223.205.97.86	AS45758 Triple T Broadband Public Company Limited	`5.39ms` from Bangkok, TH
110.20.173.198	AS4804 Microplex PTY LTD	`10.57ms` from Brisbane, AU

Traceroute

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

traceroute -a -n -q1 -f5 -m10 191.34.244.231

traceroute to 191.34.244.231 (191.34.244.231): 10 hops max, 52 byte packets

5 [AS3549] 189.125.249.237 9.95 ms

6 [AS3549] 200.189.212.210 42.116 ms

7 [AS3549] 189.125.184.86 42.04 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 29th 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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