129.250.2.87
Intelligence analysts assessed the profile for IP 129.250.2.87/32. Ownership records identify the address as part of the NTT America, Inc. infrastructure (ASN 2914), registered within the ARIN region. Geolocation data indicates placement within the United States. Current reputation metrics assigned a Low Risk classification with a score of 25. Threat intelligence scans returned no positive indicators; the address was not flagged as a known attacker, spam source, Tor exit node, or listed on any threat feeds. Network reconnaissance detected no open ports, categorizing the service purpose as firewalled or without active services. DNS resolution confirmed the PTR hostname ae-1.a00.amstnl07.nl.bb.gin.ntt.net under the ntt.net domain. No specific threat recommendations were generated based on the available data.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | NTT America, Inc. |
| ASN | AS2914 |
| Network Name | NTTA-129-250 |
| CIDR Block | 129.250.0.0/16 |
| RIR | ARIN |
| Country | United States |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | ae-1.a00.amstnl07.nl.bb.gin.ntt.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ae-1.a00.amstnl07.nl.bb.gin.ntt.net |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | 2/2 domains |
| DMARC | 0/2 domains |
| FCrDNS | 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 | 37% | 2 | 6 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 27% | 1 | 6 |
| geolocation | 33% | 2 | 4 |
| Overall | 26% | 10 | 22 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-29 23:08:05 UTC |
| Last Seen | 2026-09-20 23:22:22 UTC |
| Profile Built | 2026-09-20 23:27:17 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 37 |
Full dossier details are available via our API.