158.140.191.77
158.140.191.77 is an IPv4 address operated by Hendra Gunawan (AS63859), geolocated to South Tangerang, Indonesia. Its reverse DNS name is host-158.140.191-77.myrepublic.co.id. As of October 16, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
The IP address 158.140.191.77 was associated with ASN 63859 (Hendra Gunawan) within the MYREPUBLIC-ID network block (158.140.190.0/23). Geolocation data placed the address in South Tangerang, Indonesia. Risk assessment returned a Low Risk reputation with a score of zero. Network scanning identified no open ports, resulting in a Firewalled / No Services classification. Threat indicators were absent, with zero blacklist hits, known campaign associations, or abuse confidence scores. Behavioral analysis showed no enumeration strikes, WAF violations, or total incidents. The address operated within the 158.140.191.0/24 prefix without persistent malicious activity. DNS resolution returned host-158.140.191-77.myrepublic.co.id. Given the lack of significant risk indicators, the recommended action was to allow traffic with an information-level severity.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Hendra Gunawan |
| ASN | AS63859 |
| Network Name | MYREPUBLIC-ID |
| CIDR Block | 158.140.190.0/23 |
| RIR | ARIN |
| Country | ID |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | host-158.140.191-77.myrepublic.co.id |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | host-158.140.191-77.myrepublic.co.id |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ 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 | AS63859 |
| Network Prefix | 158.140.191.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 38% | 2 | 4 |
| routing | 47% | 1 | 9 |
| services | 21% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 19% | 1 | 2 |
| geolocation | 13% | 1 | 1 |
| Overall | 28% | 9 | 21 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-07 19:00:41 UTC |
| Last Seen | 2026-10-16 06:56:29 UTC |
| Profile Built | 2026-10-16 07:36:57 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 149 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 158.140.191.77
Who owns the IP address 158.140.191.77?
158.140.191.77 is registered to Hendra Gunawan. The address falls within the 158.140.190.0/23 network block. Registration is held at ARIN.
Where is 158.140.191.77 located?
Geolocation data places 158.140.191.77 in South Tangerang, Banten, Indonesia. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 158.140.191.77 malicious or safe?
158.140.191.77 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 158.140.191.77?
The reverse DNS (PTR) record for 158.140.191.77 is host-158.140.191-77.myrepublic.co.id. This hostname is not forward-confirmed, so it should be treated as a weak signal.