2804:38bc:900:8a77:5de7:90f6:cba5:b8dc is an IPv6 address announced by AS266498, with approximate network location Mateus Leme, Brazil. Its reverse DNS name is dinamico-38bc.universotecnologia.com.br. As of November 1, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | UNIVERSO FIBER COMUNICACAO MULTIMIDIA |
| ASN | AS266498 |
| Network Name | 300606 |
| CIDR Block | — |
| RIR | ARIN |
| Network registration country | BR |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | dinamico-38bc.universotecnologia.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | dinamico-38bc.universotecnologia.com.br |
DNS Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP.
DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Not assessed: 0 conclusive IP DNS checks.
| spf | Not checked |
| dmarc | Not checked |
| fcrDns | Not checked |
| dnssec | Not checked |
| caa | Not checked |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
No specific classification
🔍 10 signal types · 10 observations collected
This report is generated from 10+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
❓ Frequently Asked Questions About 2804:38bc:900:8a77:5de7:90f6:cba5:b8dc
Who owns the IP address 2804:38bc:900:8a77:5de7:90f6:cba5:b8dc?
2804:38bc:900:8a77:5de7:90f6:cba5:b8dc is registered to UNIVERSO FIBER COMUNICACAO MULTIMIDIA. Registration is held at ARIN.
Where is 2804:38bc:900:8a77:5de7:90f6:cba5:b8dc located?
Geolocation data places 2804:38bc:900:8a77:5de7:90f6:cba5:b8dc in Mateus Leme, Minas Gerais, Brazil. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 2804:38bc:900:8a77:5de7:90f6:cba5:b8dc malicious or safe?
2804:38bc:900:8a77:5de7:90f6:cba5:b8dc currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 2804:38bc:900:8a77:5de7:90f6:cba5:b8dc?
The reverse DNS (PTR) record for 2804:38bc:900:8a77:5de7:90f6:cba5:b8dc is dinamico-38bc.universotecnologia.com.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.
