83.168.88.135
🏢 Ownership & Registration
| Organization | Konrad Kreciwilk |
| ASN | AS35179 |
| Network Name | Korbank-DataCenter |
| CIDR Block | 83.168.88.0/22 |
| RIR | RIPE |
| Country | PL |
| 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 Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 3389, 8080, 8443 (3 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | *.valkyria.provalkyria.pro |
| Valid From | 2026-07-08T06:55:58+00:00 |
| Valid Until | 2026-10-06T06:55:57+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384ECDSA |
| Validity Period | 89 days |
🛡️ Public Network Snapshot
| Origin ASN | AS35179 |
| Network Prefix | 83.168.88.0/22 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Enabled |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 2 |
| routing | 25% | 1 | 1 |
| services | 35% | 2 | 2 |
| ownership | 50% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 28% | 8 | 9 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-03 23:39:25 UTC |
| Last Seen | 2026-09-16 12:11:32 UTC |
| Profile Built | 2026-09-17 11:31:48 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 17 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 83.168.88.135
Who owns the IP address 83.168.88.135?
83.168.88.135 is registered to Konrad Kreciwilk. The address falls within the 83.168.88.0/22 network block. Registration is held at RIPE.
Where is 83.168.88.135 located?
Geolocation data places 83.168.88.135 in Stargard, 32, Poland. The local time zone is Europe/Warsaw. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 83.168.88.135 malicious or safe?
83.168.88.135 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.
What ports are open on 83.168.88.135?
Responsive ports observed on 83.168.88.135 include 80, 443, 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.