177.205.144.0/21

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:     177.207.192.0/20
nserver:     dns1.gvt.net.br
nsstat:      20251213 AA
nslastaa:    20251213
nserver:     dns2.gvt.net.br
nsstat:      20251213 AA
nslastaa:    20251213
nserver:     dns3.gvt.net.br
nsstat:      20251213 AA
nslastaa:    20251213
created:     20120925
changed:     20160909

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
e-mail:      [email protected]
country:     BR
created:     20080407
changed:     20230629

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
e-mail:      [email protected]
country:     BR
created:     20180713
changed:     20180713

nic-hdl-br:  GVO6
person:      GVT Operacao
e-mail:      [email protected]
country:     BR
created:     20010613
changed:     20220331

Overlapping Ranges

BGP prefixes that contain 177.205.144.0/21

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 177.205.0.0/16

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

Hosted domains

There are 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

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

IP Address	ASN	Details
177.205.146.1	AS18881 TELEFÔNICA BRASIL S.A	`4.53ms` from Rio de Janeiro, BR
177.205.148.9	AS18881 TELEFÔNICA BRASIL S.A	`6.90ms` from Rio de Janeiro, BR
177.205.151.14	AS18881 TELEFÔNICA BRASIL S.A	`7.17ms` from Rio de Janeiro, BR
177.205.147.1	AS18881 TELEFÔNICA BRASIL S.A	`5.84ms` from Rio de Janeiro, BR
177.205.145.1	AS18881 TELEFÔNICA BRASIL S.A	`5.03ms` from Rio de Janeiro, BR
177.205.149.6	AS18881 TELEFÔNICA BRASIL S.A	`5.89ms` from Rio de Janeiro, BR
177.205.150.3	AS18881 TELEFÔNICA BRASIL S.A	`6.71ms` 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
72.218.205.117	AS22773 Cox Communications Inc.	`9.10ms` from Ashburn, US
108.48.15.101	AS701 Verizon Business	`2.38ms` from Ashburn, US
49.227.151.85	AS9500 One New Zealand Group Limited	`14.38ms` from Auckland, NZ
192.99.99.117	AS16276 OVH SAS	`0.10ms` from Beauharnois, CA
41.142.27.117	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`7.53ms` from Casablanca, MA
122.136.217.197	AS4837 CHINA UNICOM China169 Backbone	`8.74ms` from Changchun, CN
75.192.58.37	AS6167 Verizon Business	`10.72ms` from Chicago, US
108.248.65.101	AS7018 AT&T Enterprises, LLC	`7.31ms` from Columbus, US
222.135.194.21	AS4837 CHINA UNICOM China169 Backbone	`6.53ms` from Jinan, CN
77.75.149.21	AS35297 Dataline LLC	`0.15ms` from Kyiv, UA
195.246.0.21	AS6764 PERFTECHSI-AS	`0.53ms` from Ljubljana, SI
82.45.227.53	AS5089 Virgin Media Limited	`13.12ms` from London, GB
182.56.61.53	AS17813 Mahanagar Telephone Nigam Limited	`3.79ms` from Mumbai, IN
104.85.31.37	AS16625 Akamai Technologies, Inc.	`0.30ms` from Paris, FR
159.196.142.245	AS4764 Aussie Broadband	`1.10ms` from Perth, AU
97.74.231.245	AS26496 GoDaddy.com, LLC	`1.25ms` from Phoenix, US
24.2.213.213	AS7922 Comcast Cable Communications, LLC	`11.83ms` from Providence, US
39.75.48.85	AS4837 CHINA UNICOM China169 Backbone	`5.26ms` from Qingdao, CN
27.223.193.229	AS4837 CHINA UNICOM China169 Backbone	`1.09ms` from Qingdao, CN
188.243.184.37	AS35807 SkyNet Ltd.	`0.94ms` from Saint Petersburg, RU
174.160.147.21	AS7922 Comcast Cable Communications, LLC	`5.13ms` from San Jose, US
27.115.29.101	AS17621 China Unicom Shanghai network	`2.06ms` from Shanghai, CN
198.13.32.69	AS20473 The Constant Company, LLC	`0.15ms` from Tokyo, JP
219.158.210.245	AS4808 China Unicom Beijing Province Network	`2.87ms` from Beijing, CN
121.99.225.197	AS9790 Two Degrees Networks Limited	`5.33ms` from Christchurch, NZ

Traceroute

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

traceroute -a -n -q1 -f2 177.205.151.35

traceroute to 177.205.151.35 (177.205.151.35): 64 hops max, 52 byte packets

2 [AS3549] 200.186.63.117 4.364 ms

3 [] 152.255.169.8 0.601 ms

4 *

5 *

6 [AS27699] 201.1.225.23 7.723 ms

7 [AS18881] 177.205.151.35 10.171 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On December 14th 2025

What are IP address ranges?

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