23.147.152.58
23.147.152.58 is an IPv4 address announced by AS400304, with approximate network location Liberty Lake, United States. Its reverse DNS name is core-b.lblkwa.crunchbits.net. As of November 11, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Redoubt Networks |
| ASN | AS400304 |
| Network Name | SYNTEQ |
| CIDR Block | 23.147.152.0/24 |
| RIR | ARIN |
| Network registration country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | core-b.lblkwa.crunchbits.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | core-b.lblkwa.crunchbits.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 | Single-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS400304 |
| Network Prefix | 23.147.152.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 40% | 2 | 3 |
| routing | 20% | 1 | 1 |
| services | 31% | 2 | 2 |
| ownership | 40% | 2 | 3 |
| reputation | 20% | 1 | 2 |
| geolocation | 43% | 2 | 3 |
| Overall | 32% | 10 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Aging
| First Seen | 2026-10-23 15:45:33 UTC |
| Last Seen | 2026-11-02 09:03:50 UTC |
| Profile Built | 2026-11-11 05:44:42 UTC |
| Data Freshness | Aging |
| Signal Types | 23 |
| Total Observations | 23 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 23.147.152.58
Who owns the IP address 23.147.152.58?
23.147.152.58 is registered to Redoubt Networks. The address falls within the 23.147.152.0/24 network block. Registration is held at ARIN.
Where is 23.147.152.58 located?
Geolocation data places 23.147.152.58 in Liberty Lake, Washington, United States. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 23.147.152.58 malicious or safe?
23.147.152.58 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 23.147.152.58?
The reverse DNS (PTR) record for 23.147.152.58 is core-b.lblkwa.crunchbits.net. This hostname is not forward-confirmed, so it should be treated as a weak signal.
What ports are open on 23.147.152.58?
Responsive ports observed on 23.147.152.58 include 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.