21/tcp
FTP
first 2026-07-15 · last 2026-07-15
- Banner
- 220 C1144123 FTP server (Version 6.00LS) ready.
Raw response
220 C1144123 FTP server (Version 6.00LS) ready.
Host
63.65.76.169
Tags: Remote access End-of-life software
As of our latest check on 2026-07-15, 63.65.76.169 (Verizon Business, AS701, United States) had 3 open ports (21, 22, 23) and 51 known CVEs.
Known CVEs on this host
3open ports
0names pointing here
51known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-07-15.
CVEs by severity: CRITICAL 2 HIGH 17 MEDIUM 26 LOW 6
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
- Verizon Business AS701
- Open ports
- 21, 22, 23 · at our latest check, 2026-07-15
- Location
- United States US
- Hostname
- alter.net · reverse DNS, checked 2026-10-04
- Route
- 63.64.0.0/12 · announced by Verizon Business AS701 no RPKI authorisation
- Organisation
- Verizon Communications, Inc. · Network service provider (transit)
- Registry network
- UUNET63 · 63.64.0.0 - 63.127.255.255 · Verizon Business · ARIN
- Abuse contact
- [email protected] · for UUNET63
- First seen
- 2026-07-15 07:47 UTC
- Last seen alive
- 2026-07-15 07:49 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 (3)
- Server
- SSH-2.0-OpenSSH_6.9
- Host key
- ssh-ed25519 6ad013e755403425…
Raw response
SSH-2.0-OpenSSH_6.9
23/tcp
TELNET
first 2026-07-15 · last 2026-07-15
- Banner
- C1144123 (ttyp1) login:
Raw response
���� ��#��'��$
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.