177.40.48.0/20

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	177.40.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     177.40.0.0/14
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:     177.43.176.0/22
nserver:     dns1.gvt.net.br
nsstat:      20250908 AA
nslastaa:    20250908
nserver:     dns2.gvt.net.br
nsstat:      20250908 AA
nslastaa:    20250908
nserver:     dns3.gvt.net.br
nsstat:      20250908 AA
nslastaa:    20250908
created:     20110302
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 177.40.48.0/20

Range	ASN	Company	Num of IPs
177.40.0.0/14	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

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

IP Address	ASN	Details
177.40.62.75	AS18881 TELEFÔNICA BRASIL S.A	`23.22ms` from Osasco, BR
177.40.48.101	AS18881 TELEFÔNICA BRASIL S.A	`1.60ms` from Sao Paulo, BR
177.40.52.195	AS18881 TELEFÔNICA BRASIL S.A	`1.55ms` from Sao Paulo, BR
177.40.56.1	AS18881 TELEFÔNICA BRASIL S.A	`7.65ms` from Osasco, BR
177.40.54.220	AS18881 TELEFÔNICA BRASIL S.A	`1.60ms` from Sao Paulo, BR
177.40.50.6	AS18881 TELEFÔNICA BRASIL S.A	`1.66ms` from Sao Paulo, BR
177.40.55.100	AS18881 TELEFÔNICA BRASIL S.A	`1.73ms` from Sao Paulo, BR
177.40.49.128	AS18881 TELEFÔNICA BRASIL S.A	`1.54ms` from Sao Paulo, BR
177.40.51.178	AS18881 TELEFÔNICA BRASIL S.A	`1.37ms` from Sao Paulo, BR
177.40.53.78	AS18881 TELEFÔNICA BRASIL S.A	`1.57ms` from Sao Paulo, 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
2.4.56.68	AS3215 Orange S.A.	`18.76ms` from Aubervilliers, FR
167.6.10.132	AS21798 International Truck and Engine Corp	`4.41ms` from Chicago, US
84.200.186.20	AS44066 firstcolo GmbH	`0.51ms` from Frankfurt am Main, DE
60.246.180.84	AS4609 Companhia de Telecomunicacoes de Macau SARL	`3.04ms` from Hong Kong, HK
42.54.113.36	AS4837 CHINA UNICOM China169 Backbone	`10.47ms` from Liaoyang, CN
94.6.115.20	AS5607 Sky UK Limited	`1.54ms` from London, GB
192.177.100.36	AS272015 INVERSIONES BONAFER, SRL	`17.38ms` from Miami, US
3.97.87.68	AS16509 Amazon.com, Inc.	`0.17ms` from Montreal, CA
20.74.66.100	AS8075 Microsoft Corporation	`0.15ms` from Paris, FR
112.233.50.100	AS4837 CHINA UNICOM China169 Backbone	`4.76ms` from Qingdao, CN
186.4.182.68	AS27947 Telconet S.A	`1.04ms` from Quito, EC
75.87.109.244	AS11427 Charter Communications Inc	`14.76ms` from Schertz, US
69.40.6.100	AS7029 Windstream Communications LLC	`7.15ms` from Atlanta, US
117.244.218.116	AS9829 National Internet Backbone	`12.36ms` from Bengaluru, IN
67.175.190.68	AS7922 Comcast Cable Communications, LLC	`4.99ms` from Chicago, US
73.6.121.20	AS7922 Comcast Cable Communications, LLC	`8.30ms` from Dallas, US
202.105.8.20	AS4134 CHINANET-BACKBONE	`3.51ms` from Guangzhou, CN
176.208.115.36	AS12389 PJSC Rostelecom	`17.36ms` from Moscow, RU
180.109.190.36	AS4134 CHINANET-BACKBONE	`1.69ms` from Nanjing, CN
174.135.148.148	AS33363 Charter Communications, Inc	`9.61ms` from Orlando, US
203.112.62.228	AS7522 STNet, Incorporated	`4.08ms` from Osaka, JP
200.9.70.36	AS61921 blucomptec informatica ltda me	`10.90ms` from Osasco, BR
203.219.131.212	AS7545 TPG Telecom Limited	`1.23ms` from Perth, AU
18.234.217.116	AS14618 Amazon.com, Inc.	`0.49ms` from Reston, US
115.2.156.132	AS4766 Korea Telecom	`3.50ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 177.40.49.66

traceroute to 177.40.49.66 (177.40.49.66): 64 hops max, 52 byte packets

1 [AS15169] 142.251.76.239 120.573 ms

2 *

3 *

4 [] 187.100.57.0 153.652 ms

5 [] 152.255.176.58 153.431 ms

6 [] 152.255.208.251 153.302 ms

7 [AS27699] 201.1.225.192 154.465 ms

8 [AS18881] 177.40.49.66 162.07 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On September 4th 2025

What are IP address ranges?

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