31.0.248.170
🏢 Ownership & Registration
| Organization | Polkomtel Sp. z o.o. |
| ASN | AS8374 |
| Network Name | PLUSNET |
| CIDR Block | 31.0.248.0/21 |
| RIR | RIPE |
| Country | PL |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | apn-31-0-248-170.static.gprs.plus.pl |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | apn-31-0-248-170.static.gprs.plus.pl |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS8374 |
| Network Prefix | 31.0.0.0/16 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 23% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 17% | 2 | 3 |
| reputation | 8% | 1 | 2 |
| geolocation | 12% | 2 | 2 |
| Overall | 13% | 9 | 12 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-16 10:36:39 UTC |
| Last Seen | 2026-09-02 23:14:17 UTC |
| Profile Built | 2026-09-02 23:28:46 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 27 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 31.0.248.170
Who owns the IP address 31.0.248.170?
31.0.248.170 is registered to Polkomtel Sp. z o.o.. The address falls within the 31.0.248.0/21 network block. Registration is held at RIPE.
Where is 31.0.248.170 located?
Geolocation data places 31.0.248.170 in London, Opole Voivodeship, United Kingdom. The local time zone is Europe/London. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 31.0.248.170 malicious or safe?
31.0.248.170 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 is the hostname for 31.0.248.170?
The reverse DNS (PTR) record for 31.0.248.170 is apn-31-0-248-170.static.gprs.plus.pl. This hostname is forward-confirmed, meaning it resolves back to the same address.