21/tcp
FTP
first 2026-08-13 · last 2026-08-13
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- 220 Microsoft FTP Service
Raw response
220 Microsoft FTP Service
Host
95.79.26.121
Tags: Blocklisted
As of our latest check on 2026-08-13, 95.79.26.121 (JSC "ER-Telecom Holding", AS42682, Russia) had 1 open port (21) and no known CVEs. It is on 1 current blocklist.
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, 2026-08-13.
No known CVEs on this host.
- Network
- JSC "ER-Telecom Holding" AS42682
- Open ports
- 21 · at our latest check, 2026-08-13
- Location
- Russia RU
- Hostname
- 95x79x26x121.static-business.nn.ertelecom.ru · reverse DNS, checked 2026-10-05
- Route
- 95.79.0.0/16 · announced by JSC "ER-Telecom Holding" AS42682 no RPKI authorisation
- Organisation
- JSC "ER-Telecom Holding"
- Registry network
- ERTH-NN-95-79-0 · 95.79.0.0 - 95.79.255.255 · RIPE
- Abuse contact
- [email protected] · for ERTH-NN-95-79-0
- First seen
- 2026-08-13 20:02 UTC
- Last seen alive
- 2026-08-13 20:05 UTC
- Hosted domains
- No host name points here
Reputation
- Blocklists
- blocklisted on 1 current list About blocklists
| List | Category | Listed network | Since | Last seen |
|---|---|---|---|---|
| aggregated attack lists (level 2) | aggregated attack lists | 95.79.26.121/32 | 2026-10-04 | 2026-10-20 |
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.