83.119.136.235
83.119.136.235 is an IPv4 address operated by AMAZON-02 - Amazon.com, Inc., US (AS16509), with approximate network location Newark, United States. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
Witness AI IP Assessment (AI-generated)
AI-generated assessment. Verify critical details independently.
The host address 83.119.136.235/32 was validated by the server and resolved within the 83.119.128.0/18 CIDR block, which is routed by Amazon.com, Inc. (AS16509) under the organization name "IP Man" and netname "AMAZON-IST." Routing records associate this block with Amazon Web Services infrastructure in Turkey (TR), though geolocation data approximates the network location to Newark, New Jersey, US.
Network role analysis indicates the service purpose is a Web Server, though the infrastructure type remains unknown. The host is not identified as cloud, CDN, VPN, proxy, Tor, hosting, mobile, residential, bogon, or anycast. DNS hygiene assessment returned a score of zero because specific checks for CAA, SPF, and DMARC were either unknown or not checked, while DNSSEC status remained unknown; these results reflect a lack of assessment rather than confirmed poor hygiene.
TLS probing revealed a historical certificate record for the target host "lms-aws-eu-central-1-ist-1a.roblox.com," issued by "Amazon RSA 2048 M04" with a subject organization of "Amazon." The certificate was valid from September 21, 2026, to April 6, 2027, and was not self-signed. No active TLS endpoints or risk indicators were observed during the probe. Due to the absence of risk indicators and the association with known provider infrastructure, the observed risk score is zero.
🏢 Ownership & Registration
| Registered holder | IP Man |
| ASN | AS16509 |
| Network Name | AMAZON-IST |
| CIDR Block | 83.119.128.0/18 |
| RIR | RIPE |
| Network registration country | TR |
| Routing operator | AMAZON-02 - Amazon.com, Inc., US |
| 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 Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Not assessed: 0 conclusive IP DNS checks.
| caa | Unknown / lookup inconclusive amazonaws.com |
| spf | Not checked |
| dmarc | Not checked |
| dnssec | Unknown / lookup inconclusive 235.136.119.83.in-addr.arpa |
| fcrDns | Not checked |
☁️ 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
| Port | Probe target | Certificate finding |
|---|---|---|
| (IP-targeted) | CN=lms-aws-eu-central-1-ist-1a.roblox.com Historical certificate; current certificate unknown |
| SANs | lms-aws-eu-central-1-ist-1a.roblox.com |
| Valid From | 2026-09-21T00:00:00+00:00 |
| Valid Until | 2027-04-06T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 197 days |
🛡️ Public Network Snapshot
| Origin ASN | AS16509 |
| Network Prefix | 83.119.128.0/19 |
| 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 | 35% | 2 | 3 |
| routing | 17% | 1 | 1 |
| services | 35% | 2 | 3 |
| ownership | 35% | 2 | 3 |
| reputation | 17% | 1 | 2 |
| geolocation | 35% | 2 | 3 |
| Overall | 29% | 10 | 15 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Very Low (20%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Recent
| First Seen | 2026-11-10 02:41:02 UTC |
| Last Seen | 2026-11-14 15:57:12 UTC |
| Profile Built | 2026-11-13 09:31:18 UTC |
| Data Freshness | Recent |
| Signal Types | 22 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 83.119.136.235
Who owns the IP address 83.119.136.235?
83.119.136.235 is registered to IP Man. The address falls within the 83.119.128.0/18 network block. Registration is held at RIPE.
Where is 83.119.136.235 located?
Geolocation data places 83.119.136.235 in Newark, US-NJ, United States. The local time zone is America/New_York. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 83.119.136.235 malicious or safe?
83.119.136.235 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 ports are open on 83.119.136.235?
Responsive ports observed on 83.119.136.235 include 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.