5.43.78.255
5.43.78.255 is an IPv4 address operated by BA-TELEMACH (AS42560), geolocated to Zenica, Bosnia & Herzegovina. Its reverse DNS name is cable-5-43-78-255.dynamic.telemach.ba. As of October 13, 2026, IPDebrief rates it High Risk (70/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Organization | BA-TELEMACH |
| ASN | AS42560 |
| Network Name | TELEMACH-BH |
| CIDR Block | 5.43.64.0/19 |
| RIR | RIPE |
| Country | BA |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | cable-5-43-78-255.dynamic.telemach.ba |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | cable-5-43-78-255.dynamic.telemach.ba |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | AS42560 |
| Network Prefix | 5.43.64.0/18 |
| Route mapping | Found |
| RPKI Status | Valid |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 44% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 27% | 2 | 2 |
| ownership | 33% | 2 | 4 |
| reputation | 19% | 1 | 2 |
| geolocation | 13% | 1 | 1 |
| Overall | 25% | 9 | 14 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (65%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-04 09:15:21 UTC |
| Last Seen | 2026-10-13 09:23:22 UTC |
| Profile Built | 2026-10-13 09:36:23 UTC |
| Data Freshness | Live |
| Signal Types | 25 |
| Total Observations | 29 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 5.43.78.255
Who owns the IP address 5.43.78.255?
5.43.78.255 is registered to BA-TELEMACH. The address falls within the 5.43.64.0/19 network block. Registration is held at RIPE.
Where is 5.43.78.255 located?
Geolocation data places 5.43.78.255 in Zenica, Federation of Bosnia and Herzegovina, Bosnia & Herzegovina. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 5.43.78.255 malicious or safe?
5.43.78.255 currently carries a high risk assessment, meaning indicators associated with malicious or abusive activity have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 5.43.78.255?
The reverse DNS (PTR) record for 5.43.78.255 is cable-5-43-78-255.dynamic.telemach.ba. This hostname is not forward-confirmed, so it should be treated as a weak signal.