177.97.128.0/19

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	177.96.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     177.96.0.0/14
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:     177.99.184.0/22
nserver:     dns1.gvt.net.br
nsstat:      20251120 AA
nslastaa:    20251120
nserver:     dns2.gvt.net.br
nsstat:      20251120 AA
nslastaa:    20251120
nserver:     dns3.gvt.net.br
nsstat:      20251120 AA
nslastaa:    20251120
nserver:     dns4.gvt.net.br
nsstat:      20251120 AA
nslastaa:    20251120
created:     20110922
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 177.97.128.0/19

Range	ASN	Company	Num of IPs
177.96.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 177.97.0.0/16

Range	ASN	Company	Num of IPs
177.96.0.0/14	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

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

IP Address	ASN	Details
177.97.141.203	AS18881 TELEFÔNICA BRASIL S.A	`9.69ms` from São Paulo, BR
177.97.142.197	AS18881 TELEFÔNICA BRASIL S.A	`10.22ms` from Rio de Janeiro, BR
177.97.143.106	AS18881 TELEFÔNICA BRASIL S.A	`10.25ms` from Osasco, BR
177.97.140.1	AS18881 TELEFÔNICA BRASIL S.A	`9.94ms` from São Paulo, BR
177.97.138.75	AS18881 TELEFÔNICA BRASIL S.A	`9.72ms` from Osasco, BR
177.97.139.207	AS18881 TELEFÔNICA BRASIL S.A	`9.87ms` from São Paulo, BR
177.97.136.1	AS18881 TELEFÔNICA BRASIL S.A	`9.11ms` 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
66.58.233.19	AS8047 GENERAL COMMUNICATION, INC.	`7.64ms` from Anchorage, US
15.248.140.3	AS16509 Amazon.com, Inc.	`12.44ms` from Ashburn, US
147.154.53.147	AS31898 Oracle Corporation	`0.25ms` from Ashburn, US
23.226.234.3	AS3842 InMotion Hosting, Inc.	`0.29ms` from Atlanta, US
174.104.100.83	AS10796 Charter Communications Inc	`9.99ms` from Columbus, US
136.114.134.227	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
20.80.116.115	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
159.140.213.99	AS36502 Cerner Corporation	`1.03ms` from Kansas City, US
95.146.207.243	AS2856 British Telecommunications PLC	`8.87ms` from London, GB
108.209.236.243	AS7018 AT&T Enterprises, LLC	`11.53ms` from Miami, US
167.57.181.51	AS6057 Administracion Nacional de Telecomunicaciones	`1.66ms` from Montevideo, UY
110.72.96.83	AS4837 CHINA UNICOM China169 Backbone	`3.71ms` from Nanning, CN
217.83.201.195	AS3320 Deutsche Telekom AG	`2.03ms` from Nuernberg, DE
185.56.242.83	AS198706 XEFI INGENIERIE BY IBO SAS	`8.37ms` from Paris, FR
52.7.207.35	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
177.91.218.195	AS52945 E&L Producoes de Software Ltda	`11.13ms` from Rio de Janeiro, BR
207.249.97.3	AS13579 INFOTEC CENTRO DE INVESTIGACION E INNOVACION EN TECNOLOGIAS DE LA INFORMACION Y COMUNICACION	`9.43ms` from Santiago de Queretaro, MX
130.76.32.3	AS196 The Boeing Company	`5.74ms` from Seattle, US
124.222.207.243	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.32ms` from Shanghai, CN
116.246.31.163	AS4812 China Telecom (Group)	`3.36ms` from Shanghai, CN
185.229.134.3	AS210288 Aranik Communications Technology PJSC	`16.39ms` from Yerevan, AM
20.109.114.83	AS8075 Microsoft Corporation	`0.25ms` from Boydton, US
172.252.3.19	AS205886 121 LEGAL RECRUITMENT LIMITED	`0.29ms` from Dallas, US
76.31.27.67	AS7922 Comcast Cable Communications, LLC	`5.58ms` from Houston, US
2.134.198.67	AS9198 JSC Kazakhtelecom	`7.36ms` from Karagandy, KZ

Traceroute

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

traceroute -a -n -q1 -f3 177.97.136.1

traceroute to 177.97.136.1 (177.97.136.1): 64 hops max, 52 byte packets

3 [AS16509] 99.82.10.64 1.236 ms

4 [AS16509] 99.82.10.65 0.921 ms

5 [] 187.100.57.121 11.6 ms

6 *

7 [] 152.255.154.48 10.761 ms

8 [AS18881] 177.97.136.1 9.994 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On November 15th 2025

What are IP address ranges?

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