177.16.64.0/20

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:     177.19.191.0/24
nserver:     dns1.gvt.net.br
nsstat:      20250904 AA
nslastaa:    20250904
nserver:     dns2.gvt.net.br
nsstat:      20250904 AA
nslastaa:    20250904
nserver:     dns3.gvt.net.br
nsstat:      20250904 AA
nslastaa:    20250904
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 177.16.64.0/20

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

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

IP Address	ASN	Details
177.16.71.15	AS18881 TELEFÔNICA BRASIL S.A	`8.29ms` from Osasco, BR
177.16.72.1	AS18881 TELEFÔNICA BRASIL S.A	`8.96ms` from Curitiba, BR
177.16.64.158	AS18881 TELEFÔNICA BRASIL S.A	`7.03ms` from Osasco, 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
68.142.177.100	AS13649 Flexential Colorado Corp.	`2.90ms` from Ashburn, US
24.192.62.244	AS12083 WideOpenWest Finance LLC	`15.72ms` from Atlanta, US
204.237.227.4	AS3257 GTT Communications Inc.	`0.21ms` from Atlanta, US
66.174.244.228	AS22394 Verizon Business	`2.48ms` from Dallas, US
216.202.176.228	AS3356 Level 3 Parent, LLC	`0.34ms` from Dallas, US
73.26.201.52	AS7922 Comcast Cable Communications, LLC	`11.99ms` from Denver, US
77.6.247.132	AS6805 Telefonica Germany GmbH & Co.OHG	`5.22ms` from Hamburg, DE
116.139.61.36	AS4837 CHINA UNICOM China169 Backbone	`5.88ms` from Liaoyang, CN
95.95.237.100	AS2860 NOS COMUNICACOES, S.A.	`7.23ms` from Lisbon, PT
86.29.121.116	AS5089 Virgin Media Limited	`16.64ms` from London, GB
211.133.130.68	AS4694 IDC Frontier Inc.	`0.80ms` from Osaka, JP
177.148.178.84	AS26615 TIM S/A	`16.98ms` from Osasco, BR
88.170.219.20	AS12322 Free SAS	`11.19ms` from Paris, FR
90.21.103.148	AS3215 Orange S.A.	`7.99ms` from Paris, FR
112.226.89.100	AS4837 CHINA UNICOM China169 Backbone	`2.23ms` from Qingdao, CN
119.188.10.180	AS4837 CHINA UNICOM China169 Backbone	`4.96ms` from Qingdao, CN
174.59.234.100	AS7922 Comcast Cable Communications, LLC	`19.27ms` from Reston, US
181.219.170.212	AS28573 Claro NXT Telecomunicacoes Ltda	`11.69ms` from Sao Paulo, BR
76.104.187.180	AS7922 Comcast Cable Communications, LLC	`1.68ms` from Seattle, US
180.225.186.116	AS17858 LG POWERCOMM	`2.01ms` from Seoul, KR
49.60.64.84	AS4766 Korea Telecom	`3.02ms` from Seoul, KR
1.106.71.4	AS4766 Korea Telecom	`3.05ms` from Seoul, KR
223.32.62.20	AS9644 SK Telecom	`6.42ms` from Seoul, KR
216.244.128.4	AS12252 America Movil Peru S.A.C.	`0.41ms` from Trujillo, PE
39.107.150.36	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.14ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f5 177.16.71.80

traceroute to 177.16.71.80 (177.16.71.80): 64 hops max, 52 byte packets

5 [AS174] 154.54.61.101 13.766 ms

6 [AS174] 154.54.61.114 25.87 ms

7 [AS174] 154.54.61.185 26.667 ms

8 [AS12956] 213.140.39.30 26.311 ms

9 [AS12956] 213.140.36.233 117.608 ms

10 [AS12956] 94.142.99.176 210.553 ms

11 [AS12956] 84.16.7.199 214.741 ms

12 *

13 *

14 *

15 *

16 [AS18881] 177.16.71.80 223.572 ms

Measurement taken from

IPinfo ProbeNet in Braga, PT

On September 5th 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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