21/tcp
FTP
first 2026-07-17 · last 2026-07-17
- Banner
- 421 Too many connections (8) from this IP
Raw response
421 Too many connections (8) from this IP
Host
64.235.243.147
As of our latest check on 2026-07-17, 64.235.243.147 (IHNetworks, LLC, AS33494, United States) had 3 open ports (21, 22, 25) and 43 known CVEs.
Known CVEs on this host
3open ports
0names pointing here
43known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-07-17.
CVEs by severity: CRITICAL 3 HIGH 12 MEDIUM 16 LOW 12
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
- IHNetworks, LLC AS33494
- Open ports
- 21, 22, 25 · at our latest check, 2026-07-17
- Location
- United States US
- Route
- 64.235.243.0/24 · announced by IHNetworks, LLC AS33494 no RPKI authorisation
- Organisation
- IHNetworks, LLC
- Registry network
- MZIMA01-CUST-IHNET · 64.235.243.0 - 64.235.243.255 · IHNetworks, LLC · ARIN
- Abuse contact
- [email protected] · for MZIMA01-CUST-IHNET
- First seen
- 2026-07-17 20:09 UTC
- Last seen alive
- 2026-07-17 20:12 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)
Raw response
SSH-2.0-OpenSSH_9.9
- Banner
- 220-hummer.elinuxservers.com ESMTP Exim 4.99.1 #2 Fri, 17 Jul 2026 13:12:25 -0700 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.
Raw response
220-hummer.elinuxservers.com ESMTP Exim 4.99.1 #2 Fri, 17 Jul 2026 13:10:19 -0700 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.
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.