113.221.76.78
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- CHINANET HUNAN PROVINCE NETWORK
- Usage Type
- Fixed Line ISP
- ASN
- AS4134
- Domain Name
- chinatelecom.cn
- Country
- 🇨🇳 China
- City
- Changsha, Hunan
No reports in the last 60 days
113.221.76.78 has been reported 213 times. The most recent report is from .
The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.
Abuse Reports
Total reports
213 from
45 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇺🇸 MPL |
tcp/23
|
Port Scan | |
| 🇺🇸 RAP |
2026-08-19 17:47:59 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:46970 dst:23
|
Port Scan | |
| 🇱🇹 NotACaptcha |
Unauthorised access (Aug 19 17:19) SRC=113.221.76.78 LEN=60 TTL=49 ID=22375 DF TCP DPT=23 WINDOW=29040 SYN
|
Port Scan | |
| 🇺🇸 RAP |
2026-08-19 10:09:35 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇺🇸 RAP |
2026-08-19 04:17:55 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| Anonymous |
Blocked by firewall on hugin [23/tcp] | Rule: UFW | SPT: 59426 | TTL: 51 | LEN: 60 | TOS: 0x00 • Reported by: github.com/sefinek/UFW-AbuseIPDB-Reporter
|
Port Scan IoT Targeted | |
| Anonymous |
Network service scanning detected by FortiGate; source quarantined.
|
Port Scan | |
| 🇺🇸 RAP |
2026-08-18 19:07:33 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇺🇸 sumnone |
Port probing on unauthorized port 23
|
Port Scan Hacking Exploited Host | |
| 🇦🇺 Block Rockin' Beats |
Attempted connection to TCP port 23
|
Port Scan | |
| 🇺🇸 MPL |
tcp/23
|
Port Scan | |
| 🇫🇷 security.rdmc.fr |
Port Scan Attack proto:TCP src:54299 dst:23
|
Port Scan | |
| 🇺🇸 MPL |
tcp/23 (2 or more attempts)
|
Port Scan | |
| 🇺🇸 RAP |
2026-08-18 11:04:10 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan |
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