103.253.212.162
🏢 Ownership & Registration
| Organization | IRT-DIGITALREGISTRA-ID |
| ASN | AS58487 |
| Network Name | IDNIC-DIGITALREGISTRA-ID |
| CIDR Block | 103.253.212.0/22 |
| RIR | APNIC |
| Country | ID |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | mail.yasmicrb.ac.id |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | mail.yasmicrb.ac.id |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
CN=webmail.yasmicrb.ac.id was found on this IP. This may indicate a previously hosted website, a decommissioned service, or stale infrastructure.| SANs | webmail.yasmicrb.ac.id |
| Valid From | 2026-06-06T09:46:03+00:00 |
| Valid Until | 2026-09-04T09:46:02+00:00 (expired) |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha384ECDSA |
| Validity Period | 89 days |
🛡️ Public Network Snapshot
| Origin ASN | AS58487 |
| Network Prefix | 103.253.212.0/24 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Enabled |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 2 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 25% | 1 | 1 |
| geolocation | 25% | 1 | 1 |
| Overall | 22% | 6 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-07 19:57:39 UTC |
| Last Seen | 2026-08-29 04:31:02 UTC |
| Profile Built | 2026-08-29 04:31:11 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 23 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 103.253.212.162
Who owns the IP address 103.253.212.162?
103.253.212.162 is registered to IRT-DIGITALREGISTRA-ID. The address falls within the 103.253.212.0/22 network block. Registration is held at APNIC.
Where is 103.253.212.162 located?
Geolocation data places 103.253.212.162 in Jakarta Pusat, Unit, Indonesia. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 103.253.212.162 malicious or safe?
103.253.212.162 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 103.253.212.162?
The reverse DNS (PTR) record for 103.253.212.162 is mail.yasmicrb.ac.id. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 103.253.212.162?
Responsive ports observed on 103.253.212.162 include 80, 443, 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.