190.3.166.77
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.
- Baseline (neutral) 65
- Active-threat / abuse risk −12
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Trust score 63 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- 190-3-166-77.cmaisinternet.com.br
- Forward-confirmed (FCrDNS)
- ✗ Mismatch
- PTR TTL
- 3600 s
- Reverse DNS last checked
- 2026-07-29 00:36 UTC
- Forward DNS last checked
- 2026-07-29 00:36 UTC
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Network Allocation for 190.3.166.77
- CIDR range
- 190.3.166.0/24
- IP range (int)
- 3,187,910,144 — 3,187,910,399
- Prefix length
- /24
- Organization
- CARDOSO COM E SERVICOS DE INTERNET EIRELI - ME
- ASN
- AS271603
- ASN name
- GIGANET TELECOM
- Location
- São Félix do Xingu, Par, Brazil
- Coordinates
- -7.213400, -52.193400
- Accuracy radius
- 5 km
- Postal code
- 68380
- Regional Internet Registry
- LACNIC
- Allocated
- 2023-01-16
- Data source(s)
- maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
- Last updated
- 2026-06-16 12:18:54
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
Frequently Asked Questions
Who owns 190.3.166.77?
190.3.166.77 is allocated to CARDOSO COM E SERVICOS DE INTERNET EIRELI - ME (AS271603), registered in São Félix do Xingu, Brazil.
Where is 190.3.166.77 located?
The geolocation for 190.3.166.77 maps to São Félix do Xingu, 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 190.3.166.77 on?
190.3.166.77 belongs to the 190.3.166.0/24 network block announced by AS271603. This range contains 256 addresses.
Does 190.3.166.77 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.
