129.250.6.31
129.250.6.31 is an IPv4 address operated by NTT America, Inc. (AS2914), geolocated to Atlanta, United States. Its reverse DNS name is ae-5.a01.mlanit02.it.bb.gin.ntt.net. As of November 2, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.
IP 129.250.6.31 is owned by NTT America, Inc. (ASN 2914) and resolves to the PTR hostname ae-5.a01.mlanit02.it.bb.gin.ntt.net. The asset reports a low overall risk score of 25 but is flagged as suspicious and listed on eight DNSBLs with a maximum severity of high. Technical scans indicate no open ports, while DNS hygiene is rated fair due to missing DMARC records. Geolocation validation failed as claimed Atlanta coordinates contradict RTT physics measurements, supporting a recommendation to monitor the IP.
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-5.a01.mlanit02.it.bb.gin.ntt.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | ae-5.a01.mlanit02.it.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 | — |
🛡️ Public Network Snapshot
| Origin ASN | AS2914 |
| Network Prefix | 129.250.0.0/16 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 40% | 2 | 3 |
| routing | 20% | 1 | 1 |
| services | 28% | 2 | 2 |
| ownership | 40% | 2 | 3 |
| reputation | 20% | 1 | 2 |
| geolocation | 40% | 2 | 3 |
| Overall | 31% | 10 | 14 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-25 03:59:28 UTC |
| Last Seen | 2026-11-07 06:54:15 UTC |
| Profile Built | 2026-11-02 11:22:46 UTC |
| Data Freshness | Live |
| Signal Types | 24 |
| Total Observations | 26 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 129.250.6.31
Who owns the IP address 129.250.6.31?
129.250.6.31 is registered to NTT America, Inc.. The address falls within the 129.250.0.0/16 network block. Registration is held at ARIN.
Where is 129.250.6.31 located?
Geolocation data places 129.250.6.31 in Atlanta, GA, United States. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 129.250.6.31 malicious or safe?
129.250.6.31 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 129.250.6.31?
The reverse DNS (PTR) record for 129.250.6.31 is ae-5.a01.mlanit02.it.bb.gin.ntt.net. This hostname is forward-confirmed, meaning it resolves back to the same address.