21/tcp
FTP
first 2026-08-27 · last 2026-08-27
- Banner
- 220 Microsoft FTP Service
Raw response
220 Microsoft FTP Service
Host
104.243.7.100
As of our latest check on 2026-08-27, 104.243.7.100 (TISD, Inc., AS17064, United States) had 1 open port (21) and no known CVEs.
Known CVEs on this host
1open port
0names pointing here
0known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-27.
No known CVEs on this host.
- Network
- TISD, Inc. AS17064
- Open ports
- 21 · at our latest check, 2026-08-27
- Location
- United States US
- Hostname
- 104-243-7-100.tisd.net · reverse DNS, checked 2026-10-04
- Route
- 104.243.7.0/24 · announced by TISD, Inc. AS17064 no RPKI authorisation
- Organisation
- TISD, Inc.
- First seen
- 2026-08-27 19:15 UTC
- Last seen alive
- 2026-08-27 19:18 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)
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.