63.245.77.43
63.245.77.43 is an IPv4 address operated by LIBERTY-NETWORKS - Columbus Networks USA, Inc., US (AS23520), with approximate network location New York, United States. As of November 13, 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.
The host address 63.245.77.43 is assigned to Columbus Networks USA, Inc. (ASN 23520) within the United States, specifically routed via the 63.245.0.0/17 block. Geolocation data associates the network with New York, US, though the precise location is approximate. The service purpose is characterized as "Firewalled / No Services," and the host is not identified as a cloud service, CDN, proxy, VPN, Tor exit node, or hosting provider. No active TLS endpoints or probes were detected during the assessment. The DNS hygiene profile is marked as not assessed; consequently, SPF, DMARC, CAA, and FCR-DNS records could not be validated, and DNSSEC status for the corresponding reverse zone remains unknown. The overall risk score is zero. Due to the absence of active service signatures and the lack of validated DNS security records, the specific operational posture of this single host cannot be fully determined. Monitoring is recommended to corroborate the current state of non-responsiveness or to detect future service initiation.
🏢 Ownership & Registration
| Registered holder | Columbus Networks USA, Inc. |
| ASN | AS23520 |
| Network Name | COLUMBUS-NETWORKS-1 |
| CIDR Block | 63.245.0.0/17 |
| RIR | ARIN |
| Network registration country | United States |
| Routing operator | LIBERTY-NETWORKS - Columbus Networks USA, Inc., US |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
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.
| caa | Not checked |
| spf | Not checked |
| dmarc | Not checked |
| dnssec | Unknown / lookup inconclusive 43.77.245.63.in-addr.arpa |
| fcrDns | Not checked |
☁️ 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 | AS23520 |
| Network Prefix | 63.245.72.0/21 |
| 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 | 35% | 2 | 2 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 18% | 5 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Recent
| First Seen | 2026-11-10 00:01:35 UTC |
| Last Seen | 2026-11-14 14:17:44 UTC |
| Profile Built | 2026-11-13 09:31:13 UTC |
| Data Freshness | Recent |
| Signal Types | 17 |
| Total Observations | 17 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 63.245.77.43
Who owns the IP address 63.245.77.43?
63.245.77.43 is registered to Columbus Networks USA, Inc.. The address falls within the 63.245.0.0/17 network block. Registration is held at ARIN.
Where is 63.245.77.43 located?
Geolocation data places 63.245.77.43 in New York, US-NY, United States. The local time zone is America/New_York. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 63.245.77.43 malicious or safe?
63.245.77.43 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.