83.49.52.49
83.49.52.49 is an IPv4 address operated by Telefonica_de_EspaNa - TELEFONICA DE ESPANA S.A.U., ES (AS3352), with approximate network location Alzira, Spain. It belongs to a mobile network with reverse DNS name 49.red-83-49-52.dynamicip.rima-tde.net. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Administradores Telefonica de Espana |
| ASN | AS3352 |
| Network Name | RIMA |
| CIDR Block | 83.49.0.0/16 |
| RIR | RIPE |
| Network registration country | ES |
| Routing operator | Telefonica_de_EspaNa - TELEFONICA DE ESPANA S.A.U., ES |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 49.red-83-49-52.dynamicip.rima-tde.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 49.red-83-49-52.dynamicip.rima-tde.net |
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.
Partial coverage: 1 conclusive IP DNS checks.
| caa | Unknown / lookup inconclusive dynamicip.rima-tde.net |
| spf | Not found at queried name 49.red-83-49-52.dynamicip.rima-tde.net |
| dmarc | Not found at queried name _dmarc.49.red-83-49-52.dynamicip.rima-tde.net |
| dnssec | Unknown / lookup inconclusive 49.52.49.83.in-addr.arpa |
| fcrDns | Present / verified 49.red-83-49-52.dynamicip.rima-tde.net |
☁️ Network Classification
| Infrastructure | Mobile |
| Service Purpose | Single-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 8443 | https-alt | tcp | — |
| Closed Ports | 22, 25, 80, 443, 3389, 8080 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| Port | Probe target | Certificate finding |
|---|---|---|
| (IP-targeted) | CN=UniFi, OU=UniFi, O=Ubiquiti Inc., L=New York, S=New York, C=US Historical certificate; current certificate unknown |
| SANs | UniFi |
| Valid From | 2025-09-29T10:26:01+00:00 |
| Valid Until | 2028-01-02T10:26:01+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 825 days |
🛡️ Public Network Snapshot
| Origin ASN | AS3352 |
| Network Prefix | 83.49.0.0/16 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 16% | 1 | 2 |
| routing | 8% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 8% | 1 | 1 |
| geolocation | 12% | 2 | 2 |
| Overall | 9% | 6 | 7 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-09 19:41:28 UTC |
| Last Seen | 2026-10-15 21:31:08 UTC |
| Profile Built | 2026-11-14 09:26:50 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 34 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 83.49.52.49
Who owns the IP address 83.49.52.49?
83.49.52.49 is registered to Administradores Telefonica de Espana. The address falls within the 83.49.0.0/16 network block. Registration is held at RIPE.
Where is 83.49.52.49 located?
Geolocation data places 83.49.52.49 in Alzira, Valencia, Spain. The local time zone is Europe/Madrid. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 83.49.52.49 malicious or safe?
83.49.52.49 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 83.49.52.49?
The reverse DNS (PTR) record for 83.49.52.49 is 49.red-83-49-52.dynamicip.rima-tde.net. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 83.49.52.49?
Responsive ports observed on 83.49.52.49 include 8443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 83.49.52.49 a VPN, proxy, or data center address?
83.49.52.49 is classified as a mobile network based on network ownership and behavioural analysis.