203.204.90.36
203.204.90.36 is an IPv4 address operated by MULTIMEDIA-AS-AP - Hoshin Multimedia Center Inc., TW (AS9416), with approximate network location Taoyuan, Taiwan. As of November 14, 2026, IPDebrief rates it Low Risk (15/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | IRT-KBT-TW |
| ASN | AS9416 |
| Network Name | KBT-NET |
| CIDR Block | 203.204.0.0/17 |
| RIR | APNIC |
| Network registration country | TW |
| Routing operator | MULTIMEDIA-AS-AP - Hoshin Multimedia Center Inc., TW |
| 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 Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Not assessed: 0 conclusive IP DNS checks.
| caa | Not found at queried name net |
| spf | Not checked |
| dmarc | Not checked |
| dnssec | Unknown / lookup inconclusive 36.90.204.203.in-addr.arpa |
| fcrDns | Not checked |
☁️ 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 | AS9416 |
| Network Prefix | 203.204.0.0/16 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Recent
| First Seen | 2026-10-31 06:58:56 UTC |
| Last Seen | 2026-11-12 00:36:02 UTC |
| Profile Built | 2026-11-14 04:57:22 UTC |
| Data Freshness | Recent |
| Signal Types | 14 |
| Total Observations | 18 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 203.204.90.36
Who owns the IP address 203.204.90.36?
203.204.90.36 is registered to IRT-KBT-TW. The address falls within the 203.204.0.0/17 network block. Registration is held at APNIC.
Where is 203.204.90.36 located?
Geolocation data places 203.204.90.36 in Taoyuan, Taoyuan, Taiwan. The local time zone is Asia/Taipei. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 203.204.90.36 malicious or safe?
203.204.90.36 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.