124.35.26.153
🏢 Ownership & Registration
| Organization | Japan Network Information Center |
| ASN | AS17506 |
| Network Name | G-TK0044N11 |
| CIDR Block | 124.35.26.128/25 |
| RIR | APNIC |
| Country | JP |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 124x35x26x153.ap124.ftth.ucom.ne.jp |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 124x35x26x153.ap124.ftth.ucom.ne.jp |
🔐 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 | 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 | AS17506 |
| Network Prefix | 124.32.0.0/14 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 31% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 17% | 2 | 3 |
| reputation | 8% | 1 | 2 |
| geolocation | 15% | 2 | 2 |
| Overall | 15% | 9 | 12 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-07 19:58:00 UTC |
| Last Seen | 2026-09-14 17:07:29 UTC |
| Profile Built | 2026-09-14 17:15:55 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 26 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 124.35.26.153
Who owns the IP address 124.35.26.153?
124.35.26.153 is registered to Japan Network Information Center. The address falls within the 124.35.26.128/25 network block. Registration is held at APNIC.
Where is 124.35.26.153 located?
Geolocation data places 124.35.26.153 in Arakawa, Tokyo, Japan. The local time zone is Asia/Tokyo. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 124.35.26.153 malicious or safe?
124.35.26.153 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 124.35.26.153?
The reverse DNS (PTR) record for 124.35.26.153 is 124x35x26x153.ap124.ftth.ucom.ne.jp. This hostname is forward-confirmed, meaning it resolves back to the same address.