87.106.129.131
87.106.129.131 is an IPv4 address operated by IONOS-AS - IONOS SE, DE (AS8560), with approximate network location London, Germany. Its reverse DNS name is ip87-106-129-131.pbiaas.com. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
Witness AI IP Assessment (AI-generated)
AI-generated assessment. Verify critical details independently.
Intelligence Briefing: 87.106.129.131
The host address 87.106.129.131 is allocated to AS8560 (IONOS SE) within the German routing registry. Network attribution identifies the block 87.106.129.0/24 as part of the IONOS cloud infrastructure (de-ber-ionos-cloud-txl). Geolocation data indicates an approximate location within Germany; however, the absence of specific city or region details limits precise situational awareness. The network role is classified as a "Single-Service Host," with no observed characteristics of cloud delivery networks, content delivery networks, proxies, or residential access.
DNS hygiene assessments returned a score of 100 under a "Partial coverage" label. The profile indicates absent records for CAA, SPF, DMARC, and DNSSEC, while Forward-Check Reverse DNS (fcrDns) is present. This configuration suggests limited email authentication metadata is available for the associated domain targets (ip87-106-129-131.pbiaas.com).
Active TLS probes against ports 443 and 8443 resulted in "unreachable" statuses, yielding no observable certificate data or service endpoints. No malicious indicators, threat intelligence feeds, or adversarial activity were detected in the supplied profile. Consequently, the host presents a zero-risk score based on current observations. Given the lack of active service responses and limited DNS metadata, continued monitoring is recommended to verify service availability and rule out transient network failures or firewalled states.
🏢 Ownership & Registration
| Registered holder | AS8560-MNT |
| ASN | AS8560 |
| Network Name | de-ber-ionos-cloud-txl |
| CIDR Block | 87.106.129.0/24 |
| RIR | RIPE |
| Network registration country | DE |
| Routing operator | IONOS-AS - IONOS SE, DE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ip87-106-129-131.pbiaas.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ip87-106-129-131.pbiaas.com |
DNS Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Partial coverage: 1 conclusive IP DNS checks.
| caa | Not found at queried name com |
| spf | Not found at queried name ip87-106-129-131.pbiaas.com |
| dmarc | Not found at queried name _dmarc.ip87-106-129-131.pbiaas.com |
| dnssec | Unknown / lookup inconclusive 131.129.106.87.in-addr.arpa |
| fcrDns | Present / verified ip87-106-129-131.pbiaas.com |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Single-Service Host |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 3389 | rdp | tcp | — |
| Closed Ports | 22, 25, 80, 443, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| Port | Latest capture attempt |
|---|---|
| 443 | Certificate not captured; current certificate unknown (unreachable) |
| 8443 | Certificate not captured; current certificate unknown (unreachable) |
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS8560 |
| Network Prefix | 87.106.129.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 13% | 2 | 5 |
| routing | 3% | 1 | 1 |
| services | 21% | 2 | 3 |
| ownership | 10% | 2 | 3 |
| reputation | 8% | 1 | 3 |
| geolocation | 7% | 2 | 3 |
| Overall | 11% | 10 | 18 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-17 17:13:31 UTC |
| Last Seen | 2026-11-14 04:27:53 UTC |
| Profile Built | 2026-11-14 04:32:58 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 35 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 87.106.129.131
Who owns the IP address 87.106.129.131?
87.106.129.131 is registered to AS8560-MNT. The address falls within the 87.106.129.0/24 network block. Registration is held at RIPE.
Where is 87.106.129.131 located?
Geolocation data places 87.106.129.131 in London. The local time zone is Europe/Berlin. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 87.106.129.131 malicious or safe?
87.106.129.131 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 87.106.129.131?
The reverse DNS (PTR) record for 87.106.129.131 is ip87-106-129-131.pbiaas.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 87.106.129.131?
Responsive ports observed on 87.106.129.131 include 3389. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.