Host

83.166.227.4

Tags: Remote access

As of our latest check on 2026-08-09, 83.166.227.4 (PJSC Rostelecom, AS42610, Russia) had 3 open ports (21, 22, 23) and 38 known CVEs, 3 known to be exploited.

Known CVEs on this host

3open ports
0names pointing here
38known CVEs
3known exploited

Open ports and CVEs as of our latest check of this host, 2026-08-09.

CVEs by severity: CRITICAL 3 HIGH 10 MEDIUM 25

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
PJSC Rostelecom AS42610
Open ports
21, 22, 23 · at our latest check, 2026-08-09
Location
Russia RU
Hostname
broadband-83-166-227-4.ip.moscow.rt.ru · reverse DNS, checked 2026-10-11
Route
83.166.227.0/24 · announced by PJSC Rostelecom AS42610 RPKI valid
Organisation
Rostelecom MRB Moscow · Access network (cable / DSL / ISP)
Registry network
RU-RTK-20040611 · 83.166.227.0 - 83.166.227.255 · PJSC Rostelecom · RIPE
Abuse contact
[email protected] · for RU-RTK-20040611
First seen
2026-08-09 12:46 UTC
Last seen alive
2026-08-09 12:49 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)

21/tcp FTP routeros 6.45.9 38 CVEs first 2026-08-09 · last 2026-08-09
Banner
220 MikroTik FTP server (MikroTik 6.45.9) ready
Raw response
220 MikroTik FTP server (MikroTik 6.45.9) ready
22/tcp SSH ROSSSH first 2026-08-09 · last 2026-08-09
Server
SSH-2.0-ROSSSH
Host key
ssh-rsa 701475575acc3db3…
Raw response
SSH-2.0-ROSSSH
23/tcp TELNET first 2026-08-09 · last 2026-08-09
Banner
MikroTik v6.45.9 (long-term) 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.