177.18.56.0/21

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	177.16.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     177.16.0.0/14
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:     177.17.0.0/16
nserver:     dns1.gvt.net.br
nsstat:      20260128 AA
nslastaa:    20260128
nserver:     dns2.gvt.net.br
nsstat:      20260128 AA
nslastaa:    20260128
nserver:     dns3.gvt.net.br
nsstat:      20260128 AA
nslastaa:    20260128
nserver:     dns4.gvt.net.br
nsstat:      20260128 AA
nslastaa:    20260128
created:     20101207
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 177.18.56.0/21

Range	ASN	Company	Num of IPs
177.16.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 177.18.0.0/16

Range	ASN	Company	Num of IPs
177.16.0.0/14	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

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

IP Address	ASN	Details
177.18.60.54	AS18881 TELEFÔNICA BRASIL S.A	`2.51ms` from São Paulo, BR
177.18.62.150	AS18881 TELEFÔNICA BRASIL S.A	`2.46ms` from São Paulo, BR
177.18.59.1	AS18881 TELEFÔNICA BRASIL S.A	`12.21ms` from Curitiba, BR
177.18.56.1	AS18881 TELEFÔNICA BRASIL S.A	`4.61ms` 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
44.226.244.133	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
197.134.226.5	AS24835 Vodafone Data	`14.19ms` from Cairo, EG
167.24.91.5	AS7838 United Services Automobile Association	`0.88ms` from Dallas, US
51.68.65.133	AS16276 OVH SAS	`0.04ms` from Gravelines, FR
189.163.215.5	AS8151 UNINET	`6.96ms` from Guadalajara, MX
222.187.211.37	AS4134 CHINANET-BACKBONE	`6.17ms` from Huai'an, CN
66.114.54.53	AS54994 Meteverse Limited.	`0.16ms` from Los Angeles, US
37.134.165.181	AS12479 Orange Espagne SA	`1.99ms` from Madrid, ES
80.29.130.133	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.69ms` from Madrid, ES
68.86.251.197	AS7922 Comcast Cable Communications, LLC	`10.39ms` from Miami, US
151.21.255.85	AS1267 WIND TRE S.P.A.	`2.90ms` from Milan, IT
121.112.109.165	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.37ms` from Osaka, JP
201.123.38.165	AS8151 UNINET	`9.71ms` from Santiago de Queretaro, MX
73.11.209.69	AS7922 Comcast Cable Communications, LLC	`6.05ms` from Seattle, US
211.59.86.21	AS9318 SK Broadband Co Ltd	`3.53ms` from Seoul, KR
100.6.25.21	AS701 Verizon Business	`6.41ms` from Ashburn, US
202.207.225.53	AS4538 China Education and Research Network Center	`17.69ms` from Beijing, CN
100.20.73.229	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
41.10.39.37	AS36994 Vodacom	`2.82ms` from Cape Town, ZA
221.10.238.213	AS4837 CHINA UNICOM China169 Backbone	`7.46ms` from Chengdu, CN
13.71.251.117	AS8075 Microsoft Corporation	`3.25ms` from Denver, US
86.46.101.149	AS5466 Eircom Limited	`4.12ms` from Dublin, IE
89.202.41.245	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`1.03ms` from Frankfurt am Main, DE
37.59.225.21	AS16276 OVH SAS	`0.08ms` from Gravelines, FR
3.10.133.181	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m5 177.18.62.200

traceroute to 177.18.62.200 (177.18.62.200): 5 hops max, 52 byte packets

1 [AS31898] 140.91.242.10 0.072 ms

2 [AS15802] 91.74.125.170 0.484 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Abu Dhabi, AE

On January 19th 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.

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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