177.132.48.0/20

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com.br
ASN	AS18881
Parent Range	177.132.0.0/14
Registry	LACNIC
ID	ART8

WHOIS Details

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

inetnum:     177.132.0.0/14
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:     177.135.128.0/19
nserver:     dns1.gvt.net.br
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     dns2.gvt.net.br
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     dns3.gvt.net.br
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     dns4.gvt.net.br
nsstat:      20260104 AA
nslastaa:    20260104
created:     20120130
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 177.132.48.0/20

Range	ASN	Company	Num of IPs
177.132.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144

Nearby Ranges

BGP prefixes that overlap with 177.132.0.0/16

Range	ASN	Company	Num of IPs
177.132.0.0/14	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

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

IP Address	ASN	Details
177.132.56.1	AS18881 TELEFÔNICA BRASIL S.A	`12.81ms` from São Paulo, BR
177.132.59.132	AS18881 TELEFÔNICA BRASIL S.A	`18.39ms` from São Paulo, BR
177.132.49.245	AS18881 TELEFÔNICA BRASIL S.A	`2.71ms` from Osasco, BR
177.132.53.8	AS18881 TELEFÔNICA BRASIL S.A	`1.80ms` from São Paulo, BR
177.132.48.215	AS18881 TELEFÔNICA BRASIL S.A	`4.58ms` from São Paulo, BR
177.132.51.33	AS18881 TELEFÔNICA BRASIL S.A	`3.39ms` from Osasco, BR
177.132.62.1	AS18881 TELEFÔNICA BRASIL S.A	`43.59ms` from Osasco, BR
177.132.52.90	AS18881 TELEFÔNICA BRASIL S.A	`1.78ms` from São Paulo, BR
177.132.54.236	AS18881 TELEFÔNICA BRASIL S.A	`3.47ms` from São Paulo, BR
177.132.57.177	AS18881 TELEFÔNICA BRASIL S.A	`17.70ms` from São 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
51.138.110.148	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
54.188.116.164	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
128.52.112.100	AS3 Massachusetts Institute of Technology	`0.38ms` from Boston, US
169.54.202.132	AS36351 IBM Cloud	`0.81ms` from Dallas, US
170.199.163.180	AS395662 OzarksGo, LLC	`9.78ms` from Dallas, US
34.174.201.228	AS396982 Google LLC	`0.13ms` from Dallas, US
195.90.214.148	AS42730 EVANZO e-commerce GmbH	`0.36ms` from Frankfurt am Main, DE
88.245.35.4	AS9121 Turk Telekomunikasyon Anonim Sirketi	`5.57ms` from Istanbul, TR
103.250.129.20	AS151556 PT Valbury Asia Futures	`2.41ms` from Jakarta, ID
98.14.100.20	AS12271 Charter Communications Inc	`3.92ms` from New York City, US
128.78.253.68	AS5410 Bouygues Telecom SA	`5.99ms` from Paris, FR
109.80.198.180	AS5610 O2 Czech Republic, a.s.	`1.77ms` from Prague, CZ
54.241.220.132	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
172.121.231.148	AS18779 EGIHosting	`0.23ms` from Santa Clara, US
121.144.117.20	AS4766 Korea Telecom	`6.92ms` from Seoul, KR
72.29.196.20	AS3257 GTT Communications Inc.	`0.15ms` from Atlanta, US
159.2.163.148	AS855 Bell Canada	`14.36ms` from Beauharnois, CA
58.31.195.228	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`8.85ms` from Beijing, CN
3.17.17.180	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
73.26.154.164	AS7922 Comcast Cable Communications, LLC	`14.08ms` from Denver, US
78.153.197.4	AS39122 Blacknight Internet Solutions Limited	`0.10ms` from Dublin, IE
76.82.70.4	AS20001 Charter Communications Inc	`4.63ms` from Los Angeles, US
154.12.166.100	AS55286 B2 Net Solutions Inc.	`0.55ms` from Montreal, CA
96.246.100.100	AS701 Verizon Business	`2.17ms` from New York City, US
49.25.149.164	AS4766 Korea Telecom	`8.55ms` 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 -f2 -m7 177.132.48.172

traceroute to 177.132.48.172 (177.132.48.172): 7 hops max, 52 byte packets

2 [AS4837] 60.13.145.126 0.278 ms

3 *

4 [AS4837] 60.13.180.65 0.376 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Hami, CN

On December 28th 2025

What are IP address ranges?

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