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CIDR
/22 · 1.0K IPs
ASN
Rap 10 Telecomunicacoes Eireli
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.

73/100
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 164.163.17.131

CIDR range
164.163.16.0/22
IP range (int)
2,762,149,888 — 2,762,150,911
Prefix length
/22
Organization
Rap 10 Telecomunicacoes Eireli
ASN
AS265952
ASN name
Rap 10 Telecomunicacoes Eireli
Location
Nova Lima, Minas Gerais, Brazil
Coordinates
-19.987700, -43.844700
Accuracy radius
10 km
Postal code
34006
Regional Internet Registry
ARIN
Allocated
2017-07-13
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-21 04:09:06

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

Announced prefix
Origin AS
Announcement samples
19,963
Last seen
2026-07-27 22:29:38

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 164.163.16.0/20.

Frequently Asked Questions

Who owns 164.163.17.131?

164.163.17.131 is allocated to Rap 10 Telecomunicacoes Eireli (AS265952), registered in Nova Lima, Brazil.

Where is 164.163.17.131 located?

The geolocation for 164.163.17.131 maps to Nova Lima, 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 164.163.17.131 on?

164.163.17.131 belongs to the 164.163.16.0/22 network block announced by AS265952. This range contains 1,024 addresses.

Does 164.163.17.131 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: 2026-07-27 23:00:53 UTC
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