191.178.223.110
191.178.223.110 is an IPv4 address operated by AS28573 - Claro NXT Telecomunicacoes Ltda, BR (AS28573), with approximate network location Guarulhos, Brazil. It belongs to a mobile network. As of November 14, 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.
On 2024-06-02, IP address 191.178.223.110/32 was observed resolving and reporting a valid response from the server. The host is associated with ASN 28573, operated by Claro NXT Telecomunicacoes Ltda in Brazil, and is allocated within the 191.176.0.0/14 CIDR block. Geolocation data indicates the network infrastructure is situated in Guarulhos, SP, Brazil, with a classification of residential and mobile connectivity.
Network role assessment labeled the endpoint as a web server, though no definitive hosting, CDN, proxy, VPN, or Tor exit node characteristics were confirmed. An observed TLS certificate, previously expired or stale, identified the target host as gestaoapps.fulltruck.net.br, issued by Let's Encrypt. The certificate validity period extended from August 2026 to November 2026, suggesting a future-dated or misconfigured observation artifact.
DNS hygiene checks for CAA, SPF, DMARC, and DNSSEC returned no assessed results or unknown statuses, preventing a determination of email or domain security posture. The overall risk score remained unassessed or zero based on available data. Due to the limited nature of the observations and the presence of conflicting or unverified attributes, continued monitoring is recommended to establish a baseline behavior for this residential web server.
🏢 Ownership & Registration
| Registered holder | Claro NXT Telecomunicacoes Ltda |
| ASN | AS28573 |
| Network Name | 216253 |
| CIDR Block | 191.176.0.0/14 |
| RIR | LACNIC |
| Network registration country | BR |
| Registrant address country | BR |
| Routing operator | AS28573 - Claro NXT Telecomunicacoes Ltda, BR |
| 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 | Not found at queried name br |
| spf | Not checked |
| dmarc | Not checked |
| dnssec | Unknown / lookup inconclusive 110.223.178.191.in-addr.arpa |
| fcrDns | Not checked |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Web Server |
| Network Tier | End-User — Residential ISP endpoint |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 3389 | rdp | tcp | — |
| Closed Ports | 22, 25, 8080, 8443 (3 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| Port | Probe target | Certificate finding |
|---|---|---|
| (IP-targeted) | CN=gestaoapps.fulltruck.net.br Previously observed expired certificate; stale evidence |
| SANs | gestaoapps.fulltruck.net.br |
| Valid From | 2026-08-03T12:07:32+00:00 |
| Valid Until | 2026-11-01T12:07:31+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 89 days |
🛡️ Public Network Snapshot
| Origin ASN | AS28573 |
| Network Prefix | 191.178.192.0/19 |
| 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 | 27% | 2 | 10 |
| routing | 13% | 1 | 1 |
| services | 28% | 2 | 9 |
| ownership | 27% | 2 | 5 |
| reputation | 16% | 1 | 4 |
| geolocation | 25% | 2 | 6 |
| Overall | 23% | 10 | 35 |
| Data Coherence | Consistent (100%) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-10 07:53:15 UTC |
| Last Seen | 2026-11-14 08:43:39 UTC |
| Profile Built | 2026-11-14 08:58:17 UTC |
| Data Freshness | Live |
| Signal Types | 26 |
| Total Observations | 66 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 191.178.223.110
Who owns the IP address 191.178.223.110?
191.178.223.110 is registered to Claro NXT Telecomunicacoes Ltda. The address falls within the 191.176.0.0/14 network block. Registration is held at LACNIC.
Where is 191.178.223.110 located?
Geolocation data places 191.178.223.110 in Guarulhos, SP, Brazil. The local time zone is America/Sao_Paulo. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 191.178.223.110 malicious or safe?
191.178.223.110 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 191.178.223.110?
Responsive ports observed on 191.178.223.110 include 80, 443, 3389. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 191.178.223.110 a VPN, proxy, or data center address?
191.178.223.110 is classified as a mobile network and a residential network based on network ownership and behavioural analysis.