73.53.84.117
Classification: Malicious
73.53.84.117 is a malicious IP address. Reported by 2 threat sources, last seen 2026-09-02. Network: AS7922 Comcast Cable Communications, LLC.
Current activity
- Known attacker — Seen launching attacks over the Internet.
- Known scanner — Seen scanning hosts over the Internet.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Mail Spammer | Blocklist.de | 2026-02-09 08:13:10 | 2026-09-02 12:01:59 | attacker malicious-activity | |
| IMAP Attacker | Blocklist.de | 2026-02-09 07:10:47 | 2026-09-02 11:01:42 | attacker malicious-activity | |
| Bruteforce | AbuseIPDB | 2026-06-04 20:58:25 | 2026-09-01 08:16:54 | attacker malicious-activity | |
| DDoS Attacker | AbuseIPDB | 2026-06-17 15:06:15 | 2026-08-31 05:19:00 | attacker malicious-activity | |
| SSH Attacker | AbuseIPDB | 2026-07-17 17:39:23 | 2026-08-30 10:05:02 | attacker malicious-activity | |
| HTTP Attacker | AbuseIPDB | 2026-07-03 00:09:15 | 2026-08-30 10:05:02 | attacker malicious-activity | |
| Malicious Host | AbuseIPDB | 2026-02-09 23:13:02 | 2026-08-30 09:55:20 | attacker compromised malicious-activity | |
| Mail Spammer | AbuseIPDB | 2026-06-04 20:58:25 | 2026-08-29 07:13:41 | attacker malicious-activity | |
| Port Scanner | AbuseIPDB | 2026-06-24 23:42:56 | 2026-08-23 15:16:59 | anomalous-activity attacker malicious-activity reconnaissance | |
| Hacking | AbuseIPDB | 2026-06-17 15:06:15 | 2026-08-19 00:38:08 | attacker malicious-activity | |
| IMAP Attacker | AbuseIPDB | 2026-08-11 04:52:40 | 2026-08-11 04:52:40 | attacker malicious-activity | |
| Suspicious Host | AbuseIPDB | 2024-07-29 10:57:18 | 2026-05-29 19:45:19 | anomalous-activity | |
| SSH Attacker | Blocklist.de | 2024-09-28 12:00:07 | 2024-09-29 12:25:08 | malicious-activity |
Tags
ssh bruteforce bot attacker imap pop3 sasl mail spamWhois information
- AS name
- AS7922 Comcast Cable Communications, LLC
- AS registry
- arin
- AS date
- 2005-04-19 00:00:00
- AS CIDR
- 73.0.0.0/8
- CIDR
- 73.0.0.0/8
- Registrant
- Comcast Cable Communications, LLC
- Address
- 1800 Bishops Gate Blvd
- City
- Tacoma
- State
- WA
- Postal code
- 98402
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected], [email protected]
- First indexed
- 2024-07-30 07:04:07
- Last updated
- 2026-09-02 12:01:59
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