164.85.86.0/23

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

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

IP Address	ASN	Details
164.85.86.107	AS23074 PETROLEO BRASILEIRO S.A. - PETROBRAS	`0.68ms` from Sao Paulo, BR
164.85.87.254	AS23074 PETROLEO BRASILEIRO S.A. - PETROBRAS	`0.65ms` 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
23.15.66.119	AS16625 Akamai Technologies, Inc.	`0.17ms` from Ashburn, US
106.13.74.215	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`5.31ms` from Beijing, CN
176.113.79.215	AS136787 PacketHub S.A.	`0.16ms` from Dallas, US
218.107.197.151	AS4837 CHINA UNICOM China169 Backbone	`4.89ms` from Fuzhou, CN
80.131.209.23	AS3320 Deutsche Telekom AG	`3.91ms` from Hamburg, DE
148.135.198.7	AS57043 HOSTKEY B.V.	`0.37ms` from London, GB
208.76.95.39	AS20018 Moapa Valley Telephone Company	`6.82ms` from Los Angeles, US
76.217.180.215	AS7018 AT&T Enterprises, LLC	`17.22ms` from Los Angeles, US
157.175.212.39	AS16509 Amazon.com, Inc.	`0.33ms` from Manama, BH
167.20.39.247	AS21928 T-Mobile USA, Inc.	`17.19ms` from New York City, US
68.162.111.87	AS701 Verizon Business	`1.35ms` from Philadelphia, US
36.236.194.87	AS3462 Data Communication Business Group	`3.12ms` from Taichung, TW
42.225.145.231	AS4837 CHINA UNICOM China169 Backbone	`4.74ms` from Zhengzhou, CN
135.18.164.231	AS8075 Microsoft Corporation	`0.35ms` from Boydton, US
197.52.221.23	AS8452 TE-AS	`3.94ms` from Cairo, EG
168.91.195.39	AS6079 RCN	`4.17ms` from Chicago, US
117.208.79.39	AS9829 National Internet Backbone	`13.64ms` from Delhi, IN
129.19.38.247	AS12145 Colorado State University	`3.09ms` from Denver, US
94.202.154.23	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.23ms` from Dubai, AE
41.212.142.183	AS23889 Mauritius Telecom Ltd	`1.63ms` from Ebene, MU
190.155.183.55	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`9.42ms` from Guayaquil, EC
121.196.30.151	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.20ms` from Hangzhou, CN
43.239.205.151	AS138663 AVM Cloud Sdn. Bhd.	`1.38ms` from Kuala Lumpur, MY
173.211.76.103	AS21769 Colocation America Corporation	`0.22ms` from Los Angeles, US
81.79.250.183	AS5378 Vodafone Limited	`15.36ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 -f5 -m14 164.85.86.136

traceroute to 164.85.86.136 (164.85.86.136): 14 hops max, 52 byte packets

5 [AS6939] 184.105.81.24 70.178 ms

6 *

7 *

8 *

9 *

10 [] 187.16.211.161 184.203 ms

11 [AS23074] 164.85.68.90 184.54 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Grantham, GB

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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