191.32.104.0/21

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:     191.32.16.0/20
nserver:     dns1.gvt.net.br
nsstat:      20260325 AA
nslastaa:    20260325
nserver:     dns2.gvt.net.br
nsstat:      20260325 AA
nslastaa:    20260325
nserver:     dns4.gvt.net.br
nsstat:      20260325 AA
nslastaa:    20260325
nserver:     dns3.gvt.net.br
nsstat:      20260325 AA
nslastaa:    20260325
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 191.32.104.0/21

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 191.32.0.0/16

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

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

IP Address	ASN	Details
191.32.109.38	AS18881 TELEFÔNICA BRASIL S.A	`1.98ms` from Sao Paulo, BR
191.32.105.59	AS18881 TELEFÔNICA BRASIL S.A	`4.60ms` from São Paulo, BR
191.32.106.68	AS18881 TELEFÔNICA BRASIL S.A	`23.39ms` from Novo Hamburgo, BR
191.32.110.1	AS18881 TELEFÔNICA BRASIL S.A	`11.04ms` from São 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
76.151.69.37	AS7922 Comcast Cable Communications, LLC	`5.59ms` from Ashburn, US
45.132.181.245	AS205463 Pembe Gul Isguzar Karagoz	`0.17ms` from Bursa, TR
98.5.28.37	AS11351 Charter Communications Inc	`19.43ms` from Chicago, US
3.67.193.85	AS16509 Amazon.com, Inc.	`0.24ms` from Frankfurt am Main, DE
178.57.203.85	AS43550 JSC Avantel	`17.07ms` from Khabarovsk, RU
77.203.205.133	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`11.11ms` from Lausanne, CH
193.252.16.197	AS41951 GlobecastUK Ltd	`0.42ms` from London, GB
72.193.250.53	AS22773 Cox Communications Inc.	`6.04ms` from Los Angeles, US
178.172.177.101	AS59860 KOIN ISP LLC	`5.78ms` from Minsk, BY
223.109.232.69	AS56046 China Mobile communications corporation	`6.17ms` from Nanjing, CN
68.193.245.197	AS6128 Cablevision Systems Corp.	`6.20ms` from New York City, US
95.189.157.37	AS12389 PJSC Rostelecom	`8.88ms` from Novosibirsk, RU
34.204.224.21	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
92.49.183.69	AS12389 PJSC Rostelecom	`7.40ms` from Samara, RU
45.26.52.85	AS7018 AT&T Enterprises, LLC	`3.09ms` from San Jose, US
80.199.12.37	AS3292 TDC Holding A/S	`2.52ms` from Skanderborg, DK
93.95.136.229	AS39045 Gazprom telecom LLC	`9.81ms` from Stockholm, SE
43.212.31.197	AS16509 Amazon.com, Inc.	`0.98ms` from Taipei, TW
108.73.189.213	AS7018 AT&T Enterprises, LLC	`3.14ms` from Atlanta, US
155.48.186.229	AS16481 Babson College	`4.38ms` from Boston, US
109.56.138.165	AS44034 Hi3G Access AB	`6.08ms` from Copenhagen, DK
128.203.252.85	AS8075 Microsoft Corporation	`0.15ms` from Des Moines, US
87.188.169.229	AS3320 Deutsche Telekom AG	`9.46ms` from Frankfurt am Main, DE
129.206.42.21	AS553 BelWue-Koordination	`3.72ms` from Frankfurt am Main, DE
77.181.56.69	AS6805 Telefonica Germany GmbH & Co.OHG	`3.61ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 191.32.110.1

traceroute to 191.32.110.1 (191.32.110.1): 64 hops max, 52 byte packets

1 [AS22356] 186.192.142.1 0.139 ms

2 [AS22356] 177.190.108.156 0.371 ms

3 [] 152.255.210.86 1.368 ms

4 [] 187.100.57.77 7.612 ms

5 [] 152.255.198.45 16.078 ms

6 [AS18881] 191.32.110.1 7.209 ms

Measurement taken from

IPinfo ProbeNet in São Paulo, BR

On March 20th 2026

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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