121.1.98.26
🏢 Ownership & Registration
| Organization | IP Manager |
| ASN | AS9694 |
| Network Name | SCSNET-KR |
| CIDR Block | 121.1.64.0/18 |
| RIR | APNIC |
| Country | KR |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 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 | — |
| Closed Ports | 25, 3389, 8080, 8443 (3 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | 2022-04-02T18:15:56+00:00 |
| Valid Until | 2047-04-03T18:15:56+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 9132 days |
🛡️ Public Network Snapshot
| Origin ASN | AS9694 |
| Network Prefix | 121.1.96.0/21 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Not detected |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Mixed Signals (68%) — 2 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
⚠ TLS certificate claims US but primary geo says KR
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-21 00:43:16 UTC |
| Last Seen | 2026-09-29 20:34:54 UTC |
| Profile Built | 2026-09-06 14:31:09 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 25 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 121.1.98.26
Who owns the IP address 121.1.98.26?
121.1.98.26 is registered to IP Manager. The address falls within the 121.1.64.0/18 network block. Registration is held at APNIC.
Where is 121.1.98.26 located?
Geolocation data places 121.1.98.26 in Jinju, Gyeongsangnam-do, South Korea. The local time zone is Asia/Seoul. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 121.1.98.26 malicious or safe?
121.1.98.26 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 ports are open on 121.1.98.26?
Responsive ports observed on 121.1.98.26 include 80, 443, 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.