128.116.5.11
128.116.5.11 is an IPv4 address operated by Roblox (AS22697), geolocated to Frankfurt am Main, Germany. As of October 29, 2026, IPDebrief rates it High Risk (70/100); no anonymizing service was detected.
The IP 128.116.5.11 is owned by Roblox Corporation (ASN 22697) but is assigned a critical risk score of 70 with a recommendation to block. Threat intelligence categorizes this node as campaign infrastructure correlated with 32 associated IPs and 16 certificate matches. Geolocation data presents a contradiction, listing the location as Frankfurt am Main, DE, while ownership and TLS certificate records indicate the United States. Operational analysis reveals a Pingora server banner on port 443 with a TLS certificate valid for rover.na.roblox.net until April 2027.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Roblox |
| ASN | AS22697 |
| Network Name | RC-376 |
| CIDR Block | 128.116.0.0/17 |
| RIR | ARIN |
| Country | United States |
| 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 Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Present |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 80, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | rover.na.roblox.net*.rover.na.roblox.net |
| Valid From | 2026-10-06T00:00:00+00:00 |
| Valid Until | 2027-04-22T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 198 days |
🛡️ Public Network Snapshot
| Origin ASN | AS22697 |
| Network Prefix | 128.116.5.0/24 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Enabled |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 38% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 30% | 2 | 3 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 1 |
| geolocation | 27% | 2 | 3 |
| Overall | 25% | 10 | 15 |
| Data Coherence | Mixed Signals (68%) — 2 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
⚠ TLS certificate claims US but primary geo says DE
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-18 19:35:46 UTC |
| Last Seen | 2026-10-26 08:45:16 UTC |
| Profile Built | 2026-10-29 08:56:46 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 25 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 128.116.5.11
Who owns the IP address 128.116.5.11?
128.116.5.11 is registered to Roblox. The address falls within the 128.116.0.0/17 network block. Registration is held at ARIN.
Where is 128.116.5.11 located?
Geolocation data places 128.116.5.11 in Frankfurt am Main, CA, Germany. The local time zone is America/Los_Angeles. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 128.116.5.11 malicious or safe?
128.116.5.11 currently carries a high risk assessment, meaning indicators associated with malicious or abusive activity have been observed. This assessment is generated from continuously collected signals and can change over time.
What ports are open on 128.116.5.11?
Responsive ports observed on 128.116.5.11 include 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.