ID RST:3901185B-21FA-3043-BA62-F33EA47A2951 Type rst Reporter RST Threat Feed Modified 2019-12-15T00:00:00
Description
Found 121[.]171.166.170 in RST Threat Feed with score 20.
First seen: 2019-12-15T03:00:00, Last seen: 2021-03-05T03:00:00.
IOC tags: shellprobe, generic.
ASN 4766: (First IP 121.171.151.0, Last IP 121.171.223.255).
ASN Name "KIXSASKR" and Organisation "Korea Telecom".
ASN hosts 626751 domains.
GEO IP information: City "Incheon", Country "South Korea".
IOC could be a False Positive (May be a Cloud provider IP).
https://rstcloud.net/
{"id": "RST:3901185B-21FA-3043-BA62-F33EA47A2951", "bulletinFamily": "ioc", "title": "RST Threat feed. IOC: 121.171.166.170", "description": "Found **121[.]171.166.170** in [RST Threat Feed](https://www.rstcloud.net/profeed) with score **20**.\n First seen: 2019-12-15T03:00:00, Last seen: 2021-03-05T03:00:00.\n IOC tags: **shellprobe, generic**.\nASN 4766: (First IP 121.171.151.0, Last IP 121.171.223.255).\nASN Name \"KIXSASKR\" and Organisation \"Korea Telecom\".\nASN hosts 626751 domains.\nGEO IP information: City \"Incheon\", Country \"South Korea\".\nIOC could be a **False Positive** (May be a Cloud provider IP).\n[https://rstcloud.net/](https://rstcloud.net/)", "published": "2021-03-06T00:00:00", "modified": "2019-12-15T00:00:00", "cvss": {}, "href": "", "reporter": "RST Threat Feed", "references": [], "cvelist": [], "type": "rst", "lastseen": "2021-03-05T00:00:00", "edition": 1, "viewCount": 0, "enchantments": {"vulnersScore": "PENDING"}, "iocType": "ip", "ip": ["121.171.166.170"], "domain": [], "url": [], "iocScore": {"ioc_frequency": 0.05, "ioc_src": 79.1, "ioc_tags": 0.8, "ioc_total": 20.0}, "tags": ["generic", "shellprobe"], "fp": {"alarm": "possible", "descr": "May be a Cloud provider IP"}, "whois": {}, "geodata": {"city": "Incheon", "country": "South Korea", "region": "Incheon"}, "asn": {"cloud": "", "domains": 626751, "firstip": {"netv4": "121.171.151.0", "num": "2041288448"}, "isp": "KIXSASKR", "lastip": {"netv4": "121.171.223.255", "num": "2041307135"}, "num": 4766, "org": "Korea Telecom"}, "threat": []}