177.16.48.0/21

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
owner-c:     ARITE
tech-c:      GVO6
inetrev:     177.19.208.0/20
nserver:     dns1.gvt.net.br
nsstat:      20260323 AA
nslastaa:    20260323
nserver:     dns2.gvt.net.br
nsstat:      20260323 AA
nslastaa:    20260323
nserver:     dns3.gvt.net.br
nsstat:      20260323 AA
nslastaa:    20260323
created:     20101207
changed:     20160909

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
created:     20080407
changed:     20230629

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
created:     20180713
changed:     20180713

nic-hdl-br:  GVO6
person:      GVT Operacao
created:     20010613
changed:     20220331

Overlapping Ranges

BGP prefixes that contain 177.16.48.0/21

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 177.16.0.0/16

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

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

IP Address	ASN	Details
177.16.51.103	AS18881 TELEFÔNICA BRASIL S.A	`13.25ms` from Curitiba, BR
177.16.49.36	AS18881 TELEFÔNICA BRASIL S.A	`13.34ms` from Curitiba, BR
177.16.48.2	AS18881 TELEFÔNICA BRASIL S.A	`12.31ms` from Curitiba, BR
177.16.50.215	AS18881 TELEFÔNICA BRASIL S.A	`13.28ms` from Curitiba, 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
73.7.88.69	AS7922 Comcast Cable Communications, LLC	`2.59ms` from Atlanta, US
37.191.14.165	AS21334 One Hungary Ltd.	`11.16ms` from Budapest, HU
174.109.230.229	AS11426 Charter Communications Inc	`12.63ms` from Charlotte, US
12.26.185.229	AS7018 AT&T Enterprises, LLC	`11.44ms` from Chicago, US
65.132.149.181	AS209 CenturyLink Communications, LLC	`0.61ms` from Denver, US
212.104.10.21	AS9076 Retelit Digital Services S.p.A.	`6.36ms` from Frosinone, IT
114.9.22.37	AS4761 INDOSAT Internet Network Provider	`0.89ms` from Jakarta, ID
31.31.89.21	AS198934 Adjenet Networks SL	`0.25ms` from Madrid, ES
88.17.191.101	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.95ms` from Madrid, ES
195.68.134.245	AS3216 PJSC "Vimpelcom"	`0.65ms` from Moscow, RU
186.119.184.53	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`16.22ms` from Panama, PA
119.180.167.181	AS4837 CHINA UNICOM China169 Backbone	`6.29ms` from Qingdao, CN
34.142.182.69	AS396982 Google LLC	`0.15ms` from Singapore, SG
223.119.0.165	AS58453 China Mobile International Limited	`0.28ms` from Singapore, SG
221.178.226.117	AS56046 China Mobile communications corporation	`3.10ms` from Suzhou, CN
101.190.146.85	AS1221 Telstra Limited	`2.21ms` from Sydney, AU
90.138.18.101	AS1257 Tele2 Sverige AB	`18.50ms` from Vilnius, LT
40.104.170.213	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
35.163.12.117	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
75.240.71.101	AS6167 Verizon Business	`19.72ms` from Chicago, US
216.59.206.101	AS35985 One Ring Networks, Inc.	`0.77ms` from Dallas, US
79.230.174.229	AS3320 Deutsche Telekom AG	`5.79ms` from Duesseldorf, DE
99.127.236.245	AS7018 AT&T Enterprises, LLC	`1.62ms` from Kansas City, US
2.133.224.53	AS9198 JSC Kazakhtelecom	`4.82ms` from Karagandy, KZ
46.146.70.5	AS12768 JSC ER-Telecom Holding	`16.49ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 177.16.51.8

traceroute to 177.16.51.8 (177.16.51.8): 64 hops max, 52 byte packets

1 [AS7195] 200.25.70.66 0.223 ms

2 *

3 *

4 [] 152.255.202.70 12.455 ms

5 *

6 [AS18881] 201.86.57.66 12.357 ms

7 [AS18881] 177.16.51.8 13.638 ms

Measurement taken from

IPinfo ProbeNet in Curitiba, BR

On March 21st 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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