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CIDR
/20 · 4.1K IPs
ASN
PETROLEO BRASILEIRO S.A. - PETROBRAS
Reverse DNS
No PTR record
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

76/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 164.85.98.19

CIDR range
164.85.96.0/20
IP range (int)
2,757,058,560 — 2,757,062,655
Prefix length
/20
Organization
PETROLEO BRASILEIRO S.A. - PETROBRAS
ASN
AS23074
ASN name
PETROLEO BRASILEIRO S.A. - PETROBRAS
Location
Vila Velha, Esp Rito Santo, Brazil
Coordinates
-20.287700, -40.285200
Accuracy radius
200 km
Postal code
29000
Regional Internet Registry
ARIN
Allocated
1993-01-12
Data source(s)
maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
Last updated
2026-06-09 06:06:48

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
17,935
Last seen
2026-07-23 21:20:38

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 RIR Transfer arin lacnic

See the full history for 164.85.0.0/16.

Frequently Asked Questions

Who owns 164.85.98.19?

164.85.98.19 is allocated to PETROLEO BRASILEIRO S.A. - PETROBRAS (AS23074), registered in Vila Velha, Brazil.

Where is 164.85.98.19 located?

The geolocation for 164.85.98.19 maps to Vila Velha, Brazil based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 164.85.98.19 on?

164.85.98.19 belongs to the 164.85.96.0/20 network block announced by AS23074. This range contains 4,096 addresses.

Does 164.85.98.19 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-07-23 22:02:55 UTC
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