Host
46.226.136.4
As of our latest check on 2025-12-07, 46.226.136.4 (Information System Authority, AS56588, Estonia) had no open ports and no known CVEs.
Known CVEs on this host
0open ports
1name pointing here
0known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2025-12-07.
No known CVEs on this host.
- Network
- Information System Authority AS56588
- Open ports
- None with an identified service · at our latest check, 2025-12-07
- Location
- Estonia EE
- Hostname
- ns2.cert.ee · reverse DNS, checked 2026-10-06
- Route
- 46.226.136.0/21 · announced by Information System Authority AS56588 RPKI valid
- Organisation
- Riigi Infosüsteemi Amet
- Registry network
- EE-CERT-46-226-136-0 · 46.226.136.0 - 46.226.136.255 · RIPE
- Abuse contact
- [email protected] · for EE-CERT-46-226-136-0
- First seen
- 2025-12-07 05:13 UTC
- Last seen alive
- —
- Hosted domains
- 1 name points here
Reputation
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
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.
Hostnames pointing to this address
1 name · as answered by each domain's own name servers
ns2.cert.eefirst seen 2026-10-02