177.18.112.0/20

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:     177.16.128.0/17
nserver:     dns3.gvt.net.br
nsstat:      20251209 AA
nslastaa:    20251209
nserver:     dns2.gvt.net.br
nsstat:      20251209 AA
nslastaa:    20251209
nserver:     dns1.gvt.net.br
nsstat:      20251209 AA
nslastaa:    20251209
created:     20101207
changed:     20160909

nic-hdl-br:  ARITE
person:      Administra��o Rede IP Telesp
e-mail:      [email protected]
country:     BR
created:     20080407
changed:     20230629

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
e-mail:      [email protected]
country:     BR
created:     20180713
changed:     20180713

nic-hdl-br:  GVO6
person:      GVT Operacao
e-mail:      [email protected]
country:     BR
created:     20010613
changed:     20220331

Overlapping Ranges

BGP prefixes that contain 177.18.112.0/20

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 177.18.0.0/16

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

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

IP Address	ASN	Details
177.18.118.1	AS18881 TELEFÔNICA BRASIL S.A	`8.99ms` from Novo Hamburgo, BR
177.18.122.182	AS18881 TELEFÔNICA BRASIL S.A	`16.13ms` from Osasco, BR
177.18.112.1	AS18881 TELEFÔNICA BRASIL S.A	`13.15ms` from São Paulo, BR
177.18.117.87	AS18881 TELEFÔNICA BRASIL S.A	`10.70ms` from Sao Paulo, BR
177.18.120.26	AS18881 TELEFÔNICA BRASIL S.A	`13.13ms` from Porto Alegre, BR
177.18.115.88	AS18881 TELEFÔNICA BRASIL S.A	`18.42ms` from Sao Paulo, BR
177.18.113.153	AS18881 TELEFÔNICA BRASIL S.A	`14.78ms` from São Paulo, BR
177.18.123.151	AS18881 TELEFÔNICA BRASIL S.A	`20.52ms` from Osasco, BR
177.18.124.1	AS18881 TELEFÔNICA BRASIL S.A	`12.39ms` from Porto Alegre, BR
177.18.114.1	AS18881 TELEFÔNICA BRASIL S.A	`19.80ms` from Vinhedo, BR
177.18.116.1	AS18881 TELEFÔNICA BRASIL S.A	`8.36ms` 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
46.243.189.4	AS208864 Weserve B.V.	`0.24ms` from Dronten, NL
93.240.140.4	AS3320 Deutsche Telekom AG	`1.00ms` from Frankfurt am Main, DE
182.93.68.4	AS4007 Subisu Cablenet (Pvt) Ltd, Baluwatar, Kathmandu, Nepal	`0.83ms` from Kathmandu, NP
42.188.84.228	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.17ms` from Kuala Lumpur, MY
182.181.235.84	AS17557 Pakistan Telecommunication Company Limited	`7.07ms` from Lahore, PK
91.85.32.164	AS8851 GCI Network Solutions Limited	`4.95ms` from London, GB
176.153.189.164	AS5410 Bouygues Telecom SA	`6.88ms` from Marseille, FR
176.137.223.36	AS5410 Bouygues Telecom SA	`5.00ms` from Marseille, FR
190.218.108.36	AS18809 Cable Onda	`7.82ms` from Panama, PA
75.202.141.4	AS6167 Verizon Business	`9.85ms` from Portland, US
4.246.58.4	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
23.52.84.228	AS16625 Akamai Technologies, Inc.	`0.67ms` from Stockholm, SE
42.127.232.36	AS10010 TOKAI Communications Corporation	`0.86ms` from Tokyo, JP
93.105.207.212	AS29314 VECTRA S.A.	`5.57ms` from Warsaw, PL
20.8.66.68	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
60.27.246.164	AS4837 CHINA UNICOM China169 Backbone	`4.95ms` from Beijing, CN
24.91.33.164	AS7922 Comcast Cable Communications, LLC	`6.14ms` from Boston, US
93.196.36.212	AS3320 Deutsche Telekom AG	`4.10ms` from Duesseldorf, DE
68.83.99.52	AS7922 Comcast Cable Communications, LLC	`9.53ms` from New York City, US
118.6.81.132	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.42ms` from Tokyo, JP
123.5.157.132	AS4837 CHINA UNICOM China169 Backbone	`3.03ms` from Zhengzhou, CN
51.34.114.148	AS16509 Amazon.com, Inc.	`0.36ms` from Zuerich, CH
101.98.133.180	AS9790 Two Degrees Networks Limited	`1.75ms` from Auckland, NZ
91.101.116.84	AS15516 DKTV A/S	`1.16ms` from Copenhagen, DK
216.202.190.4	AS3356 Level 3 Parent, LLC	`5.58ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 177.18.113.166

traceroute to 177.18.113.166 (177.18.113.166): 64 hops max, 52 byte packets

1 [AS22356] 186.192.142.1 0.125 ms

2 [AS22356] 177.190.108.156 0.437 ms

3 [AS22356] 177.190.108.29 0.397 ms

4 *

5 *

6 [AS18881] 177.18.113.166 15.613 ms

Measurement taken from

IPinfo ProbeNet in São Paulo, BR

On December 14th 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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