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CIDR
/20 · 4.1K IPs
ASN
Cyber Info Provedor de Acesso LTDA ME
Reverse DNS
194.164.242.191.dynamic.cyberinfo.net.br
Last scanned 20 hr ago
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.

78/100
Moderate
How this score is built

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

DNS records

Reverse DNS (PTR)
194.164.242.191.dynamic.cyberinfo.net.br
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
21600 s
Reverse DNS last checked
2026-07-24 03:08 UTC
Forward DNS last checked
2026-07-24 03:08 UTC
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Network Allocation for 191.242.164.194

CIDR range
191.242.160.0/20
IP range (int)
3,220,348,928 — 3,220,353,023
Prefix length
/20
Organization
Cyber Info Provedor de Acesso LTDA ME
ASN
AS53246
ASN name
Cyber Info Provedor de Acesso LTDA ME
Location
Acaraú, Cear, Brazil
Coordinates
-2.954200, -40.086000
Accuracy radius
20 km
Postal code
62580
Regional Internet Registry
LACNIC
Allocated
2014-04-28
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-21 04:09:45

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

Announced prefix
Origin AS
Announcement samples
17,135
Last seen
2026-07-24 22:17:47

Frequently Asked Questions

Who owns 191.242.164.194?

191.242.164.194 is allocated to Cyber Info Provedor de Acesso LTDA ME (AS53246), registered in Acaraú, Brazil.

Where is 191.242.164.194 located?

The geolocation for 191.242.164.194 maps to Acaraú, 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 191.242.164.194 on?

191.242.164.194 belongs to the 191.242.160.0/20 network block announced by AS53246. This range contains 4,096 addresses.

Does 191.242.164.194 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: 2026-07-24 23:24:43 UTC
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