77.161.235.88
## IP Intelligence Briefing: 77.161.235.88/32
Executive Summary
The target IP 77.161.235.88 is classified as Low Risk with a risk score of 25. The address belongs to KPN (KPN-MNT) under ASN 1136 and is part of the 77.161.0.0/16 block. No active threat indicators were identified.
Network Ownership & Registration
- Organization: KPN-MNT (KPN)
- ASN: 1136
- CIDR Block: 77.161.0.0/16
- RIR: RIPE
- Abuse Contact: abuse@kpn.com
Geolocation Analysis
Discrepancies detected in geolocation data:
- Primary attribution: Uithoorn, Netherlands (NL)
- Secondary attribution: United States (US)
- Status: Geo consensus failed, geo plausible flag false
- Recommendation: Verify physical location through additional intelligence sources
Network Classification & Services
- Role: Provider infrastructure
- Services: No open ports detected (firewalled/no services)
- CDN/Cloud/Proxy: Not detected
- Status: Firewalled endpoint with no active service signatures
DNS Infrastructure
- PTR Hostname: 77-161-235-88.fixed.kpn.net
- Forward Resolution: Confirmed
- Reverse DNS: Valid
- Email Auth: SPF and DMARC records present
- Forward Hostnames: 77-161-235-88.fixed.kpn.net (1 record)
Threat Indicators
- Risk Score: 25 (Low Risk)
- Abuse Confidence Score: Not available
- Blacklist Count: 0
- DNSBL Listed: 1 out of 8 total lists
- Known Attacker: No
- Spam Source: No
- Tor Exit Node: No
Network Neighborhood
- Subnet: 77.161.235.88/24
- Abuse Density: 0.0 (No abuse in immediate neighborhood)
- Total Siblings: 1
- Threat Siblings: 0
- Risk Classification: Clean
Relationship Graph
- Same Network: KPN
- DNS Associations: 77-161-235-88.fixed.kpn.net (2 entries)
Observation History (18 Observations)
Recent temporal analysis indicates:
- Classification: Clean
- Abuse Density: 0
- Ownership Changes: 0
- Threat Persistence Days: 0
- Threat Observation Count: 0
- Persistently Malicious: False
Recommended Actions
- Block Status: No immediate blocking recommended
- Monitoring: Maintain baseline monitoring due to DNSBL listing
- Investigation: Verify physical location discrepancy if traffic patterns suggest otherwise
Conclusion
The IP 77.161.235.88 represents a low-risk endpoint associated with a legitimate provider (KPN). No active threats or malicious activity detected. The primary observation is a single DNSBL listing requiring contextual review. The geo-location inconsistency warrants verification but does not independently indicate malicious activity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | KPN-MNT |
| ASN | AS1136 |
| Network Name | KPN |
| CIDR Block | 77.161.0.0/16 |
| RIR | RIPE |
| Country | NL |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 77-161-235-88.fixed.kpn.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 77-161-235-88.fixed.kpn.net |
🔐 DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ 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 | AS1136 |
| Network Prefix | 77.160.0.0/13 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 8% | 2 | 2 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-13 21:32:48 UTC |
| Last Seen | 2026-08-31 19:22:35 UTC |
| Profile Built | 2026-08-31 19:26:26 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 26 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 77.161.235.88
Who owns the IP address 77.161.235.88?
77.161.235.88 is registered to KPN-MNT. The address falls within the 77.161.0.0/16 network block. Registration is held at RIPE.
Where is 77.161.235.88 located?
Geolocation data places 77.161.235.88 in Uithoorn, North Holland, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 77.161.235.88 malicious or safe?
77.161.235.88 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 77.161.235.88?
The reverse DNS (PTR) record for 77.161.235.88 is 77-161-235-88.fixed.kpn.net. This hostname is forward-confirmed, meaning it resolves back to the same address.