81.229.105.156
81.229.105.156 is an IPv4 address operated by TELIANET-LIR (AS3301), geolocated to Halmstad, Sweden. It belongs to a mobile network with reverse DNS name 81-229-105-156-no2391.tbcn.telia.com. As of October 26, 2026, IPDebrief rates it Low Risk (15/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Organization | TELIANET-LIR |
| ASN | AS3301 |
| Network Name | TELIANET |
| CIDR Block | 81.224.0.0/13 |
| RIR | RIPE |
| Country | SE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 81-229-105-156-no2391.tbcn.telia.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 81-229-105-156-no2391.tbcn.telia.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Mobile |
| Service Purpose | Single-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| Closed Ports | 22, 25, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS3301 |
| Network Prefix | 81.224.0.0/12 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Not detected |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 20% | 5 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-23 16:05:31 UTC |
| Last Seen | 2026-10-23 16:05:31 UTC |
| Profile Built | 2026-10-26 16:19:12 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 21 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 81.229.105.156
Who owns the IP address 81.229.105.156?
81.229.105.156 is registered to TELIANET-LIR. The address falls within the 81.224.0.0/13 network block. Registration is held at RIPE.
Where is 81.229.105.156 located?
Geolocation data places 81.229.105.156 in Halmstad, Halland County, Sweden. The local time zone is Europe/Stockholm. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 81.229.105.156 malicious or safe?
81.229.105.156 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 81.229.105.156?
The reverse DNS (PTR) record for 81.229.105.156 is 81-229-105-156-no2391.tbcn.telia.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 81.229.105.156?
Responsive ports observed on 81.229.105.156 include 80. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 81.229.105.156 a VPN, proxy, or data center address?
81.229.105.156 is classified as a mobile network based on network ownership and behavioural analysis.