213.121.201.242 — 1 open port, 4 known CVEs, network British Telecommunications…

Known CVEs on this host

1open port

0names pointing here

4known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-07.

CVEs by severity: HIGH 3 MEDIUM 1

A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list

Network: British Telecommunications Limited AS2856
Open ports: 80 · at our latest check, 2026-06-07
Location: United Kingdom GB
Route: 213.120.0.0/14 · announced by British Telecommunications Limited AS2856 RPKI valid
Organisation: BTnet (BT's UK IP Network - AS2856) · Network service provider (transit)
Registry network: BTNET-CUSTOMER · 213.121.201.240 - 213.121.201.247 · RIPE
Abuse contact: [email protected] · for BTNET-CUSTOMER
First seen: 2026-06-07 21:44 UTC
Last seen alive: 2026-06-07 21:45 UTC
Hosted domains: No host name points here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (1)

80/tcp HTTP Allegro-Software-RomPager/4.01 4 CVEs first 2026-06-07 · last 2026-06-07

Status: 401 Unauthorized
Title: IP-2002: Access Denied
Server: Allegro-Software-RomPager/4.01

Raw response

HTTP/1.1 401 Unauthorized
WWW-Authenticate: Basic realm=""
Content-Type: text/html
Transfer-Encoding: chunked
Server: Allegro-Software-RomPager/4.01
Connection: close

Vulnerabilities

Port history

Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.

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