186.79.21.248
Classification: Malicious
186.79.21.248 is a malicious IP address in Valparaiso, CL. Reported by Rapid7 Open Data and Barracuda (Mail Spammer, NTP Open Resolver), last seen 2026-09-19.
Current activity
- Known attacker — Seen launching attacks over the Internet.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Mail Spammer | Barracuda | 2026-09-19 11:57:00 | 2026-09-19 11:57:00 | attacker malicious-activity | |
| NTP Open Resolver | Rapid7 Open Data | 2020-03-02 02:28:18 | 2020-03-02 02:28:18 |
Tags
ntp reflection amplification open resolver monlistWhois information
- AS name
- AS7418 TELEFÓNICA CHILE S.A.
- AS registry
- lacnic
- AS date
- 2011-04-04 00:00:00
- AS CIDR
- 186.78.0.0/15
- CIDR
- 186.78.0.0/15
- Registrant
- TELEFÓNICA CHILE S.A.
- City
- Valparaiso
- Postal code
- 239 0418
- Country
- CL — Chile 🇨🇱
- Contact email
- [email protected]
- First indexed
- 2020-03-02 02:28:18
- Last updated
- 2026-09-19 11:57:01
Malicious IPs in the same CIDR
186.78.7.96 186.78.108.119 186.78.229.179 186.79.50.64 186.79.0.244 186.79.42.160 186.78.38.23 186.78.38.165 186.78.112.85 186.79.55.228 186.79.80.156 186.79.181.31 186.78.105.39 186.79.21.248 186.78.61.143 186.79.58.198 186.79.22.13