88.200.2.139
88.200.2.139 is an IPv4 address operated by ARNES NOC (AS2107), geolocated to London, United Kingdom. Its reverse DNS name is et-0-0-49-457.ljkc1-r1.bb.arnes.si. As of November 2, 2026, IPDebrief rates it High Risk (70/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Organization | ARNES NOC |
| ASN | AS2107 |
| Network Name | ARNES-NET |
| CIDR Block | 88.200.0.0/20 |
| RIR | RIPE |
| Country | SI |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | et-0-0-49-457.ljkc1-r1.bb.arnes.si |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | et-0-0-49-457.ljkc1-r1.bb.arnes.si |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | 1/2 domains |
| DMARC | 2/2 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ 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 | AS2107 |
| Network Prefix | 88.200.0.0/17 |
| 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 | 35% | 2 | 2 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 22% | 6 | 7 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-19 22:16:58 UTC |
| Last Seen | 2026-11-02 12:42:59 UTC |
| Profile Built | 2026-11-02 12:48:30 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 21 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 88.200.2.139
Who owns the IP address 88.200.2.139?
88.200.2.139 is registered to ARNES NOC. The address falls within the 88.200.0.0/20 network block. Registration is held at RIPE.
Where is 88.200.2.139 located?
Geolocation data places 88.200.2.139 in London, Ljubljana, 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 88.200.2.139 malicious or safe?
88.200.2.139 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 88.200.2.139?
The reverse DNS (PTR) record for 88.200.2.139 is et-0-0-49-457.ljkc1-r1.bb.arnes.si. This hostname is not forward-confirmed, so it should be treated as a weak signal.