164.85.82.0/23

AS23074 · PETROLEO BRASILEIRO S.A. - PETROBRAS

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Summary

Country	Brazil
Domain	petrobras.com.br
ASN	AS23074
Registry	LACNIC
ID	ERA71

WHOIS Details

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

inetnum:     164.85.0.0/16
aut-num:     AS23074
abuse-c:     PEBSA8
owner:       PETROLEO BRASILEIRO S.A. - PETROBRAS
ownerid:     33.000.167/0001-01
responsible: CARLOS GUSTAVO GUIMARAES REBELLO FERRO
country:     BR
owner-c:     CGGRF
tech-c:      ABCNE100
inetrev:     164.85.0.0/16
nserver:     ns-1750.awsdns-26.co.uk
nsstat:      20250206 AA
nslastaa:    20250206
nserver:     ns-541.awsdns-03.net
nsstat:      20250206 AA
nslastaa:    20250206
nserver:     ns-125.awsdns-15.com
nsstat:      20250206 AA
nslastaa:    20250206
nserver:     ns-1131.awsdns-13.org
nsstat:      20250206 AA
nslastaa:    20250206
created:     19930112
changed:     20250207

nic-hdl-br:  CGGRF
person:      Carlos Gustavo Guimaraes Rebello Ferro
e-mail:      propriedade_intelect@petrobras.com.br
country:     BR
created:     20220928
changed:     20240912

nic-hdl-br:  ABCNE100
person:      Alaor Barroso de Carvalho Neto
e-mail:      alaorneto@gmail.com
country:     BR
created:     20250115
changed:     20250207

nic-hdl-br:  PEBSA8
person:      PETROLEO BRASILEIRO S.A.
e-mail:      hostmaster@petrobras.com.br
country:     BR
created:     20120911
changed:     20200420

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

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

IP Address	ASN	Details
164.85.82.103	AS23074 PETROLEO BRASILEIRO S.A. - PETROBRAS	`0.68ms` from Sao Paulo, BR
164.85.83.104	AS23074 PETROLEO BRASILEIRO S.A. - PETROBRAS	`0.66ms` 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
37.150.225.7	AS9198 JSC Kazakhtelecom	`2.08ms` from Almaty, KZ
190.16.138.55	AS7303 Telecom Argentina S.A.	`10.85ms` from Asuncion, PY
181.94.150.119	AS7303 Telecom Argentina S.A.	`5.31ms` from Asuncion, PY
99.147.221.247	AS7018 AT&T Enterprises, LLC	`3.62ms` from Atlanta, US
75.180.223.231	AS11426 Charter Communications Inc	`12.31ms` from Charlotte, US
14.212.196.167	AS4134 CHINANET-BACKBONE	`4.14ms` from Guangzhou, CN
3.164.60.87	AS16509 Amazon.com, Inc.	`0.41ms` from Helsinki, FI
70.121.117.71	AS11427 Charter Communications Inc	`11.56ms` from Houston, US
175.23.175.71	AS4837 CHINA UNICOM China169 Backbone	`18.29ms` from Liaoyang, CN
175.17.187.215	AS4837 CHINA UNICOM China169 Backbone	`10.57ms` from Liaoyang, CN
166.1.123.119	AS207645 F & W Networks Ltd	`2.08ms` from London, GB
95.23.125.151	AS12479 Orange Espagne SA	`9.89ms` from Madrid, ES
38.39.253.119	AS40545 Empire Access	`7.44ms` from New York City, US
42.96.236.55	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.12ms` from Qingdao, CN
27.192.106.119	AS4837 CHINA UNICOM China169 Backbone	`8.14ms` from Qingdao, CN
46.229.216.23	AS199860 Xelent	`0.44ms` from Saint Petersburg, RU
189.78.231.231	AS27699 TELEFÔNICA BRASIL S.A	`1.60ms` from Sao Paulo, BR
5.252.54.23	AS40021 Contabo Inc.	`0.16ms` from St. Louis, US
87.71.250.151	AS12400 Partner Communications Ltd.	`2.27ms` from Tel Aviv, IL
221.14.88.231	AS4837 CHINA UNICOM China169 Backbone	`3.47ms` from Zhengzhou, CN
85.0.45.119	AS3303 Swisscom (Switzerland) Ltd	`1.40ms` from Zuerich, CH
98.223.130.23	AS7922 Comcast Cable Communications, LLC	`5.67ms` from Chicago, US
68.55.116.135	AS7922 Comcast Cable Communications, LLC	`7.85ms` from Detroit, US
3.72.96.183	AS16509 Amazon.com, Inc.	`0.32ms` from Frankfurt am Main, DE
87.168.184.55	AS3320 Deutsche Telekom AG	`3.53ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f2 -m8 164.85.83.207

traceroute to 164.85.83.207 (164.85.83.207): 8 hops max, 52 byte packets

2 [AS6718] 128.0.34.101 9.367 ms

3 *

4 [] 187.16.211.161 195.343 ms

5 [AS23074] 164.85.68.90 197.399 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

On August 22nd 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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