86.104.202.143
86.104.202.143 is an IPv4 address operated by Nordic University NOC (AS1653), geolocated to Stockholm, Sweden. Its reverse DNS name is uppsala-upa-r11.sunet.se. As of November 6, 2026, IPDebrief rates it High Risk (70/100); no anonymizing service was detected.
IP 86.104.202.143 is assigned to SUNET-TESTBED operated by the Nordic University NOC in Stockholm, Sweden, though geolocation validation notes a contradiction with US sources. The intelligence profile assigns a high risk score of 70 and classifies the campaign likelihood as high, recommending a critical block action despite the absence of open ports. While the associated domain sunet.se implements SPF and DMARC protections, the overall analysis confidence is rated very low at 0.21. Intent remains classified as unknown due to insufficient data, yet the recommendation cites strong threat evidence within the neighborhood.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Nordic University NOC |
| ASN | AS1653 |
| Network Name | SUNET-TESTBED |
| CIDR Block | 86.104.200.0/22 |
| RIR | RIPE |
| Country | SE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | uppsala-upa-r11.sunet.se |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | uppsala-upa-r11.sunet.se |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 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 | AS1653 |
| Network Prefix | 86.104.200.0/21 |
| Route mapping | Found |
🎯 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 | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-01 22:45:24 UTC |
| Last Seen | 2026-11-06 13:10:05 UTC |
| Profile Built | 2026-11-06 13:36:40 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 24 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 86.104.202.143
Who owns the IP address 86.104.202.143?
86.104.202.143 is registered to Nordic University NOC. The address falls within the 86.104.200.0/22 network block. Registration is held at RIPE.
Where is 86.104.202.143 located?
Geolocation data places 86.104.202.143 in Stockholm, AB, 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 86.104.202.143 malicious or safe?
86.104.202.143 currently carries a high risk assessment, meaning indicators associated with malicious or abusive activity have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 86.104.202.143?
The reverse DNS (PTR) record for 86.104.202.143 is uppsala-upa-r11.sunet.se. This hostname is not forward-confirmed, so it should be treated as a weak signal.