# IP INTELLIGENCE BRIEFING: 23.95.192.178
Classification: HIGH RISK
Date: 2026-07-28
Analyst: IPDebrief Intelligence Team
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## EXECUTIVE SUMMARY
IP address 23.95.192.178 is a confirmed Tor exit node with an elevated risk score of 70/100. The address belongs to RackNerd LLC (ASN 36352) and exhibits characteristics consistent with anonymizing traffic proxy infrastructure. Defensive action is recommended pending correlation with additional threat intelligence.
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## OWNERSHIP AND NETWORK ATTRIBUTES
| Attribute | Value |
|---|---|
| **Organization** | RackNerd LLC |
| **ASN** | 36352 |
| **CIDR Block** | 23.95.192.160/27 |
| **Geolocation** | Buffalo, NY, US |
| **Network Role** | Web Server / Tor Exit Node |
The IP is registered under CC-23-95-192-160-27 network block. Geolocation data shows Buffalo coordinates (42.89°N, -78.88°W) with geo-consensus enabled, though RTT validation flags a 6,108km distance discrepancy suggesting potential geolocation spoofing.
---
## THREAT INDICATORS
Primary Indicators
- Tor Exit Node: Confirmed (isTorExit: true)
- Blacklist Status: Listed on 1 threat feed
- Risk Score: 70/100 (High Risk)
- Abuse Confidence: Not available
Network Classification
- Provider Classification: Tor Exit Nodes
- Connection Type: Web Server
- Campaign Association: None identified
- Known Attacker: No
- Spam Source: No
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## NETWORK BEHAVIOR ANALYSIS
DNS Analysis
- PTR Record: mta181.ef92b778bafe771e.net
- Forward Resolution: Confirmed (1 hostname)
- Email Authentication: DMARC present, SPF not configured
- DNSSEC: Valid
Service Exposure
| Port | Protocol | Service | Banner |
|---|---|---|---|
| 80 | TCP | HTTP | - |
| 443 | TCP | HTTPS | - |
| 22 | TCP | SSH | SSH-2.0-OpenSSH_10.0p2 Debian-7+deb13u4 |
TLS Certificate Analysis
- Issuer: CN=www.tdcewsou3rsvvclem4.com
- Subject: CN=www.yi3pvclqlidt.net
- Certificate Status: Self-signed false, but domains appear randomly generated
---
## NEIGHBORHOOD CONTEXT
Subnet: 23.95.192.178/24
- Abuse Density: 0.5 (moderate)
- Total Siblings: 2
- Active Siblings: 2
- Threat Siblings: 1
- Neighbor Risk: 23.95.192.150 (Risk Score: 20, Authority Score: 50)
The /24 subnet shows mixed reputation with one threat-identified sibling.
---
## OBSERVATION HISTORY
Total Observations: 31 signals across monitoring period
Recent Key Findings (2026-07-28):
- 23:40:52 UTC – Control plane operator score: 0.25 (Minimal)
- 23:40:52 UTC – Full signal analysis (confidence: 0.42)
- 20:12:23 UTC – Subnet abuse density: 0.5 (classification: mostly_clean)
- 19:41:21 UTC – Ownership persistence: 0 days, no persistent malicious activity
- 19:39:14 UTC – Tor Exit Node detected (confidence: 0.80)
The IP shows recent Tor exit node classification with no evidence of persistent malicious campaign activity.
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## RELATED ENTITIES
DNS Associations: Multiple hostname records pointing to mta181.ef92b778bafe771e.net
- 22 DNS association records identified
- No additional related IPs in relationship graph
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## DEFENSIVE RECOMMENDATIONS
Immediate Actions
1. Access Control: Consider enhanced verification for anonymous traffic from this IP
2. Monitoring: Increase logging verbosity and review recent activity from this source
3. Threat Severity: High (risk score 70/100)
Firewall Rule Implementation
| Platform | Rule |
|---|---|
| **iptables** | `iptables -A INPUT -s 23.95.192.178 -j DROP` |
| **nftables** | `nft add rule inet filter input ip saddr 23.95.192.178 drop` |
| **nginx** | `deny 23.95.192.178;` |
| **pfSense** | `23.95.192.178/32` |
| **Cloudflare WAF** | Block with expression: `ip.src eq 23.95.192.178` |
| **AWS WAF** | Addresses: `["23.95.192.178/32"]` |
---
## ANALYST NOTES
This IP exhibits classic Tor exit node behavior. The combination of:
1. Explicit Tor exit node classification
2. Suspicious DNS hostname pattern
3. Elevated risk score (70/100)
4. Web server with SSH exposure
...warrants defensive blocking in most organizational contexts. However, correlation with internal threat intelligence and traffic analysis should precede permanent blocking to avoid potential false positives.
Recommendation: Block immediately pending further investigation.
---
*Report generated by IPDebrief Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | RackNerd LLC |
| ASN | AS36352 |
| Network Name | CC-23-95-192-160-27 |
| CIDR Block | 23.95.192.160/27 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | mta181.ef92b778bafe771e.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | mta181.ef92b778bafe771e.net |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 3389, 8080, 8443 (3 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | 2026-04-28T00:00:00+00:00 |
| Valid Until | 2026-10-02T00:00:00+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 65 days |
🛡️ Public Network Snapshot
| Origin ASN | AS36352 |
| Network Prefix | 23.95.192.0/23 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 31% | 2 | 6 |
| routing | 17% | 2 | 3 |
| services | 33% | 2 | 6 |
| ownership | 19% | 3 | 4 |
| reputation | 23% | 1 | 5 |
| geolocation | 20% | 2 | 4 |
| Overall | 24% | 12 | 28 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-17 12:38:37 UTC |
| Last Seen | 2026-09-10 12:22:50 UTC |
| Profile Built | 2026-09-10 12:30:42 UTC |
| Data Freshness | Live |
| Signal Types | 28 |
| Total Observations | 42 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 23.95.192.178
Who owns the IP address 23.95.192.178?
23.95.192.178 is registered to RackNerd LLC. The address falls within the 23.95.192.160/27 network block. Registration is held at ARIN.
Where is 23.95.192.178 located?
Geolocation data places 23.95.192.178 in Buffalo, NY, United States. The local time zone is America/New_York. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 23.95.192.178 malicious or safe?
23.95.192.178 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 23.95.192.178?
The reverse DNS (PTR) record for 23.95.192.178 is mta181.ef92b778bafe771e.net. This hostname is not forward-confirmed, so it should be treated as a weak signal.
What ports are open on 23.95.192.178?
Responsive ports observed on 23.95.192.178 include 80, 443, 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.