177.207.128.0/21

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	177.204.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     177.204.0.0/14
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:     177.207.180.0/23
nserver:     dns1.gvt.net.br
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     dns2.gvt.net.br
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     dns3.gvt.net.br
nsstat:      20251121 AA
nslastaa:    20251121
nserver:     dns4.gvt.net.br
nsstat:      20251121 AA
nslastaa:    20251121
created:     20120925
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 177.207.128.0/21

Range	ASN	Company	Num of IPs
177.204.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 177.207.0.0/16

Range	ASN	Company	Num of IPs
177.204.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
177.207.128.182	apoperes.com.br	2

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

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

IP Address	ASN	Details
177.207.128.2	AS18881 TELEFÔNICA BRASIL S.A	`7.83ms` from Rio de Janeiro, 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
208.93.117.245	AS36820 TULIP SYSTEMS, INC.	`0.49ms` from Atlanta, US
182.75.29.37	AS9498 BHARTI Airtel Ltd.	`0.56ms` from Bengaluru, IN
79.192.167.245	AS3320 Deutsche Telekom AG	`3.67ms` from Berlin, DE
147.133.113.5	AS33632 Morehead State University	`9.64ms` from Chicago, US
50.235.250.213	AS7922 Comcast Cable Communications, LLC	`1.21ms` from Chicago, US
216.132.103.197	AS5065 Bunny Communications	`0.84ms` from Frankfurt am Main, DE
122.239.166.21	AS4134 CHINANET-BACKBONE	`12.11ms` from Hangzhou, CN
86.189.191.197	AS2856 British Telecommunications PLC	`1.85ms` from London, GB
60.137.213.53	AS17676 SoftBank Corp.	`3.55ms` from Osaka, JP
54.91.244.69	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
98.94.228.53	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
58.178.7.245	AS9443 Vocus Retail	`2.59ms` from Sydney, AU
69.248.59.37	AS7922 Comcast Cable Communications, LLC	`9.24ms` from Ashburn, US
24.98.157.69	AS7922 Comcast Cable Communications, LLC	`4.85ms` from Atlanta, US
136.183.84.5	AS19933 Buffalo State College	`1.56ms` from Buffalo, US
72.44.89.53	AS36444 Liquid Web, L.L.C	`7.81ms` from Chicago, US
4.223.88.53	AS8075 Microsoft Corporation	`0.16ms` from Gaevle, SE
14.188.172.149	AS45899 VNPT Corp	`5.27ms` from Hanoi, VN
14.244.250.165	AS45899 VNPT Corp	`2.10ms` from Hanoi, VN
98.44.137.149	AS7922 Comcast Cable Communications, LLC	`8.44ms` from Houston, US
37.53.217.21	AS6849 JSC "Ukrtelecom"	`0.46ms` from Kyiv, UA
195.250.58.5	AS39320 ACTUAL I.T. d.d.	`2.63ms` from Ljubljana, SI
213.123.31.101	AS2856 British Telecommunications PLC	`1.89ms` from London, GB
82.28.75.53	AS5089 Virgin Media Limited	`10.08ms` from London, GB
90.116.212.85	AS3215 Orange S.A.	`6.94ms` from Marseille, FR

Traceroute

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

traceroute -a -n -q1 -f3 -m12 177.207.130.81

traceroute to 177.207.130.81 (177.207.130.81): 12 hops max, 52 byte packets

3 [AS23352] 50.31.133.81 0.638 ms

4 [AS23352] 204.93.251.76 0.574 ms

5 [AS3257] 208.116.128.53 26.036 ms

6 [AS3257] 213.200.115.26 23.319 ms

7 [AS3257] 209.120.138.250 21.222 ms

8 *

9 [AS12956] 5.53.5.148 149.746 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On November 14th 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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