161.129.64.99
161.129.64.99 is an IPv4 address announced by AS19318, with approximate network location New York, United States. Its reverse DNS name is vps3376419.trouble-free.net. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Interserver, Inc |
| ASN | AS19318 |
| Network Name | INTER-83 |
| CIDR Block | 161.129.64.0/21 |
| RIR | ARIN |
| Network registration country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | vps3376419.trouble-free.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | vps3575686.trouble-free.net |
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.
Not assessed: 0 conclusive IP DNS checks.
| spf | Not checked |
| dmarc | Not checked |
| fcrDns | Not checked |
| dnssec | Not checked |
| caa | Not checked |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Multi-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 22 | ssh | tcp | Banner detected |
| 8080 | http-alt | tcp | — |
| Closed Ports | 25, 443, 3389, 8443 (3 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS19318 |
| Network Prefix | 161.129.64.0/24 |
| 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 | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 0% | 0 | 0 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Stale
| First Seen | 2026-07-03 04:40:14 UTC |
| Last Seen | 2026-10-08 00:48:49 UTC |
| Profile Built | 2026-11-12 00:13:55 UTC |
| Data Freshness | Stale |
| Signal Types | 24 |
| Total Observations | 28 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 161.129.64.99
Who owns the IP address 161.129.64.99?
161.129.64.99 is registered to Interserver, Inc. The address falls within the 161.129.64.0/21 network block. Registration is held at ARIN.
Where is 161.129.64.99 located?
Geolocation data places 161.129.64.99 in New York. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 161.129.64.99 malicious or safe?
161.129.64.99 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 161.129.64.99?
The reverse DNS (PTR) record for 161.129.64.99 is vps3376419.trouble-free.net. This hostname is not forward-confirmed, so it should be treated as a weak signal.
What ports are open on 161.129.64.99?
Responsive ports observed on 161.129.64.99 include 80, 22, 8080. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.