61.200.80.135
IP address 61.200.80.135 was associated with the Japan Network Information Center (ASN 2914) within the NTT-NET infrastructure. Geolocation data indicated a location in Japan, though source consensus remained inconsistent across two data providers. The address resolved to the PTR hostname ce-1-0-3.a01.tokyjp09.jp.ce.gin.ntt.net under the ntt.net domain.
Operational scans revealed no active open ports or service banners, consistent with a firewalled configuration. Threat intelligence feeds recorded a low-risk profile with a reputation score of 25. While no specific attack campaigns were correlated, the address appeared on one of eight DNS blacklists. Control plane analysis showed route instability over the observation period.
A contradiction was identified between geolocation sources regarding the host's country, with data pointing to both the United States and Japan. Behavioral logs recorded zero incidents, but DNS hygiene scores remained poor due to missing DMARC and DNSSEC records. Analysts recommended monitoring the address due to signal contradictions and conflicting geolocation data.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Japan Network Information Center |
| ASN | AS2914 |
| Network Name | NTT-NET |
| CIDR Block | 61.200.80.0/24 |
| RIR | APNIC |
| Country | JP |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ce-1-0-3.a01.tokyjp09.jp.ce.gin.ntt.net |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | ce-1-0-3.a01.tokyjp09.jp.ce.gin.ntt.net |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | 2/2 domains |
| DMARC | 0/2 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ 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 | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 33% | 2 | 5 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 4 |
| reputation | 27% | 1 | 5 |
| geolocation | 27% | 2 | 3 |
| Overall | 24% | 10 | 20 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-09-09 07:54:51 UTC |
| Last Seen | 2026-09-22 11:54:06 UTC |
| Profile Built | 2026-09-22 12:06:10 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 37 |
Full dossier details are available via our API.