Host
1.12.55.42
Tags: Blocklisted Hosting
As of our latest check on 2026-06-09, 1.12.55.42 (Shenzhen Tencent Computer Systems Company Limited, AS45090, China) had no open ports and no known CVEs. It is on 1 current blocklist.
Known CVEs on this host
0open ports
0names pointing here
0known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-09.
No known CVEs on this host.
- Network
- Shenzhen Tencent Computer Systems Company Limited AS45090
- Open ports
- None with an identified service · at our latest check, 2026-06-09
- Location
- China CN
- Route
- 1.12.0.0/18 · announced by Shenzhen Tencent Computer Systems Company Limited AS45090 RPKI valid
- Organisation
- Tencent · Content / hosting
- Registry network
- TencentCloud · 1.12.0.0 - 1.15.255.255 · APNIC
- First seen
- 2026-06-09 21:54 UTC
- Last seen alive
- 2026-06-09 21:55 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 | 1.12.55.42/32 | 2026-10-06 | 2026-10-20 |
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.