Autonomous System details

AS19182

TELEFÔNICA BRASIL S.A · telefonica.com.br

Brazil

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AS19182 – TELEFÔNICA BRASIL S.A

Field	Value
Country	Brazil
Website	telefonica.com.br
Hosted domains	85
IPv4 addresses	245,760
IPv6 addresses	0
ASN type	ISP
Registry	lacnic
Allocated	25 years ago on Jun 20, 2001
Updated	7 years ago on May 30, 2019

Netblock	Company	Num of IPs
177.45.0.0/16	TELEFÔNICA BRASIL S.A	65,536
177.45.128.0/17	TELEFÔNICA BRASIL S.A	32,768
187.121.0.0/17	TELEFÔNICA BRASIL S.A	32,768
189.38.128.0/17	TELEFÔNICA BRASIL S.A	32,768
201.87.0.0/17	TELEFÔNICA BRASIL S.A	32,768
177.45.128.0/18	TELEFÔNICA BRASIL S.A	16,384
179.97.128.0/18	TELEFÔNICA BRASIL S.A	16,384
201.20.192.0/18	TELEFÔNICA BRASIL S.A	16,384
179.97.128.0/19	TELEFÔNICA BRASIL S.A	8,192
200.185.224.0/19	TELEFÔNICA BRASIL S.A	8,192
200.150.176.0/20	TELEFÔNICA BRASIL S.A	4,096
200.160.64.0/20	TELEFÔNICA BRASIL S.A	4,096
200.160.80.0/20	TELEFÔNICA BRASIL S.A	4,096
200.162.192.0/20	TELEFÔNICA BRASIL S.A	4,096
200.162.208.0/20	TELEFÔNICA BRASIL S.A	4,096
200.162.224.0/20	TELEFÔNICA BRASIL S.A	4,096
200.162.240.0/20	TELEFÔNICA BRASIL S.A	4,096
200.170.96.0/20	TELEFÔNICA BRASIL S.A	4,096
200.170.112.0/20	TELEFÔNICA BRASIL S.A	4,096
200.233.48.0/20	TELEFÔNICA BRASIL S.A	4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS19182
                                                OrgID:          AS19182
                                                ASName:         AS19182
                                                ASNumber:       AS19182
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 85 domain names hosted across 43 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
201.87.116.34	█████████	18
179.97.166.134	█████████	7
177.45.80.35	██████████	6
201.87.74.176	██████████	3
201.87.116.211	██████████	3
179.97.166.69	██████████	3
189.38.220.201	██████████	2
177.45.80.216	██████████	2
200.162.192.75	██████████	2
189.38.193.145	██████████	1

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Peers

There are 3 peers for this ASN.

Peers	Name
AS10429	TELEFÔNICA BRASIL S.A
AS18881	TELEFÔNICA BRASIL S.A
AS27699	TELEFÔNICA BRASIL S.A

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS10429	TELEFÔNICA BRASIL S.A

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Downstreams

There is 1 peer for this ASN.

Downstreams	Name
AS27699	TELEFÔNICA BRASIL S.A

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Pingable IPs

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

IP Address	ASN	Details
177.45.161.1	AS19182 TELEFÔNICA BRASIL S.A	`13.43ms` from Curitiba, BR
189.38.212.102	AS19182 TELEFÔNICA BRASIL S.A	`4.69ms` from Osasco, BR
177.45.231.252	AS19182 TELEFÔNICA BRASIL S.A	`3.63ms` from Osasco, BR
187.121.124.1	AS19182 TELEFÔNICA BRASIL S.A	`6.27ms` from Osasco, BR
201.87.99.87	AS19182 TELEFÔNICA BRASIL S.A	`4.79ms` from Osasco, BR
201.87.119.65	AS19182 TELEFÔNICA BRASIL S.A	`4.04ms` from Osasco, BR
177.45.107.236	AS19182 TELEFÔNICA BRASIL S.A	`4.66ms` from Osasco, BR
201.87.93.24	AS19182 TELEFÔNICA BRASIL S.A	`2.42ms` from Sao Paulo, BR
189.38.219.71	AS19182 TELEFÔNICA BRASIL S.A	`3.92ms` from Sao Paulo, BR
201.87.50.64	AS19182 TELEFÔNICA BRASIL S.A	`1.26ms` from Sao Paulo, BR
201.87.109.88	AS19182 TELEFÔNICA BRASIL S.A	`6.42ms` from Sao Paulo, BR
177.45.175.50	AS19182 TELEFÔNICA BRASIL S.A	`4.40ms` from Sao Paulo, BR
177.45.212.1	AS19182 TELEFÔNICA BRASIL S.A	`13.80ms` from Sao Paulo, BR
201.20.248.189	AS19182 TELEFÔNICA BRASIL S.A	`0.67ms` from Sao Paulo, BR
177.45.121.107	AS19182 TELEFÔNICA BRASIL S.A	`0.96ms` from Sao Paulo, BR
200.160.93.11	AS19182 TELEFÔNICA BRASIL S.A	`2.76ms` from Sao Paulo, BR
200.170.126.1	AS19182 TELEFÔNICA BRASIL S.A	`14.65ms` from Sao Paulo, BR
189.38.194.202	AS19182 TELEFÔNICA BRASIL S.A	`3.48ms` from Sao Paulo, BR
187.121.68.243	AS19182 TELEFÔNICA BRASIL S.A	`9.46ms` from Sao Paulo, BR
201.20.237.54	AS19182 TELEFÔNICA BRASIL S.A	`8.06ms` from Sao Paulo, BR
200.185.248.176	AS19182 TELEFÔNICA BRASIL S.A	`9.98ms` from São Paulo, BR
179.97.135.1	AS19182 TELEFÔNICA BRASIL S.A	`13.82ms` from São Paulo, BR
189.38.208.233	AS19182 TELEFÔNICA BRASIL S.A	`1.99ms` from Osasco, BR
177.45.44.138	AS19182 TELEFÔNICA BRASIL S.A	`2.45ms` from Osasco, BR
200.160.88.153	AS19182 TELEFÔNICA BRASIL S.A	`4.75ms` 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
71.210.172.254	AS19901 Brightspeed	`8.33ms` from Ashburn, US
115.182.202.78	AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd.	`2.29ms` from Beijing, CN
221.122.74.110	AS23724 IDC, China Telecommunications Corporation	`3.42ms` from Beijing, CN
98.216.141.142	AS7922 Comcast Cable Communications, LLC	`7.21ms` from Boston, US
195.199.235.238	AS1955 KIFU (Governmental Info Tech Development Agency)	`5.65ms` from Budapest, HU
35.193.110.14	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
97.114.187.254	AS19901 Brightspeed	`6.80ms` from Dallas, US
58.255.35.14	AS17816 China Unicom IP network China169 Guangdong province	`4.38ms` from Guangzhou, CN
103.88.190.126	AS398478 PEG TECH INC	`1.01ms` from Hong Kong, HK
102.216.106.238	AS328638 Letaba Networks (Pty) Ltd	`6.07ms` from Johannesburg, ZA
90.212.219.46	AS5607 Sky UK Limited	`4.84ms` from London, GB
193.119.30.30	AS151397 China Telecom	`0.26ms` from Los Angeles, US
79.43.4.46	AS3269 Telecom Italia S.p.A.	`6.51ms` from Naples, IT
45.82.1.254	AS208862 SIRIANNI INFORMATICA S.R.L. IN SIGLA SIRINFO S.R.L.	`7.17ms` from Rende, IT
79.15.179.254	AS3269 Telecom Italia S.p.A.	`14.87ms` from Rome, IT
172.185.54.46	AS8075 Microsoft Corporation	`0.68ms` from San Jose, US
67.40.211.254	AS209 CenturyLink Communications, LLC	`0.62ms` from Seattle, US
125.151.82.254	AS4766 Korea Telecom	`1.96ms` from Seoul, KR
58.26.26.62	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.81ms` from Sepang, MY
111.80.59.222	AS17421 Mobile Business Group	`6.73ms` from Taipei, TW
119.14.245.254	AS9416 Hoshin Multimedia Center Inc.	`1.63ms` from Taipei, TW
75.163.60.254	AS19901 Brightspeed	`8.26ms` from Ashburn, US
75.170.143.254	AS19901 Brightspeed	`9.26ms` from Ashburn, US
37.19.66.110	AS22773 Cox Communications Inc.	`2.13ms` from Ashburn, US
202.73.28.254	AS132815 Evolution Wireless Ltd	`11.48ms` from Christchurch, NZ

Traceroute

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

traceroute -a -n -q1 -f4 177.45.70.77

traceroute to 177.45.70.77 (177.45.70.77): 64 hops max, 52 byte packets

4 [AS3257] 141.136.111.162 9.319 ms

5 [AS12956] 94.142.107.162 9.291 ms

6 *

7 *

8 *

9 [AS12956] 94.142.99.160 222.78 ms

10 *

11 *

12 *

13 [AS19182] 177.45.70.77 224.965 ms

Measurement taken from

IPinfo ProbeNet in Dublin, IE

On April 13th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS19182 at robtex.

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