87.75.65.121
87.75.65.121 is an IPv4 address operated by ASN-CWACCESS - Vodafone Limited, GB (AS25310), with approximate network location Birmingham, United Kingdom. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Vodafone Limited |
| ASN | AS25310 |
| Network Name | UK-VODAFONE-20050511 |
| CIDR Block | 87.74.0.0/15 |
| RIR | RIPE |
| Network registration country | GB |
| Routing operator | ASN-CWACCESS - Vodafone Limited, GB |
| 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 co.uk |
| spf | Not checked |
| dmarc | Not checked |
| dnssec | Unknown / lookup inconclusive 121.65.75.87.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=Vigor Router, OU=DrayTek Support, O=DrayTek Corp., L=HuKou, S=HsinChu, C=TW Historical certificate; current certificate unknown |
| SANs | www.draytek.com |
| Valid From | 2025-11-19T15:57:57+00:00 |
| Valid Until | 2026-12-21T15:57:57+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 397 days |
🛡️ Public Network Snapshot
| Origin ASN | AS25310 |
| Network Prefix | 87.74.0.0/15 |
| Route mapping | Found |
| HSTS | Enabled |
| CSP | Enabled |
| HTTP/2 | Not detected |
📅 Observation Timeline 🔄 Recent
| First Seen | 2026-11-08 16:18:26 UTC |
| Last Seen | 2026-11-11 01:05:30 UTC |
| Profile Built | 2026-11-14 04:25:40 UTC |
| Data Freshness | Recent |
| Signal Types | 18 |
| Total Observations | 19 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 87.75.65.121
Who owns the IP address 87.75.65.121?
87.75.65.121 is registered to Vodafone Limited. The address falls within the 87.74.0.0/15 network block. Registration is held at RIPE.
Where is 87.75.65.121 located?
Geolocation data places 87.75.65.121 in Birmingham, England, United Kingdom. The local time zone is Europe/London. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 87.75.65.121 malicious or safe?
87.75.65.121 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 87.75.65.121?
Responsive ports observed on 87.75.65.121 include 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.