189.113.74.39
189.113.74.39 is an IPv4 address operated by AS28210 - GIGA MAIS FIBRA TELECOMUNICACOES S.A., BR (AS28210), with approximate network location Teresópolis, Brazil. It belongs to a residential connection. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | GIGA MAIS FIBRA TELECOMUNICACOES S.A. |
| ASN | AS28210 |
| Network Name | 113819 |
| CIDR Block | 189.113.64.0/20 |
| RIR | LACNIC |
| Network registration country | BR |
| Routing operator | AS28210 - GIGA MAIS FIBRA TELECOMUNICACOES S.A., BR |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
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.
| caa | Unknown / lookup inconclusive net.br |
| spf | Not checked |
| dmarc | Not checked |
| dnssec | Unknown / lookup inconclusive 39.74.113.189.in-addr.arpa |
| fcrDns | Not checked |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS28210 |
| Network Prefix | 189.113.64.0/20 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Recent
| First Seen | 2026-11-12 22:34:08 UTC |
| Last Seen | 2026-11-12 22:34:08 UTC |
| Profile Built | 2026-11-13 22:50:21 UTC |
| Data Freshness | Recent |
| Signal Types | 13 |
| Total Observations | 13 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 189.113.74.39
Who owns the IP address 189.113.74.39?
189.113.74.39 is registered to GIGA MAIS FIBRA TELECOMUNICACOES S.A.. The address falls within the 189.113.64.0/20 network block. Registration is held at LACNIC.
Where is 189.113.74.39 located?
Geolocation data places 189.113.74.39 in Teresópolis, RJ, Brazil. The local time zone is America/Sao_Paulo. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 189.113.74.39 malicious or safe?
189.113.74.39 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.
Is 189.113.74.39 a VPN, proxy, or data center address?
189.113.74.39 is classified as a residential network based on network ownership and behavioural analysis.