IOC Radar
IPMediumSignal 76/100

146.190.157.120

Location
United StatesUnited States
Santa Clara, California
ASN
AS14061
DigitalOcean, LLC
First Seen
Nov 22, 2025
Last Seen
May 22, 2026
Nov 22
First Seen
204d ago
May 22
Last Seen
22d ago
11
Reports
source reports
76%
Confidence
medium
Found in 11 reports. Confidence: medium. · Confidence scores are heuristic. Verify before acting on results.
IPv4 Address
Network layer indicator observed in threat reports.
MISP Category
Network Activity
Confidence
76%
Signal Score
76 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK

MITRE ATT&CK TTPs

7 techniques

Network Information

CountryUSUnited States
RegionSanta Clara, California
ASNAS14061
OrganizationDigitalOcean, LLC

Feed Intelligence Summary

11 reports76% confidence
11
Source reports
76%
Confidence score
Category tags
abuseactive scanactive scanningbad reputationbad web botbotnet activitybrute forcebrute-forcecloud computingcloud infrastructurecloud migrationcloud securitycloud storagecowriecredential accesscredential stuffingdata store exposureddosddos attackdenial of servicedionaeaexploitation activityfatthackingidentity & access exploitationindicatormalwaremulti-cloud managementnetworknorth americap0fping of deathportscanreconnaissanceresearchedscannerscannerssensor-taggedservice scansshssh attackt1110.002t1190t1203t1499.001t1595.001t1595.002t1595.003tannertelnettor nodetpotunited statesusvultrweb app attackweb application attackweb exploitation

Activity Timeline

1 total obs
May 22May 22

Threat Activity Heatmap

· Peak: 2026-05-22
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24h
0
Dormant
7d
0
Dormant
30d
1
Minimal
3mo
1
Minimal
Threat ScoreHigh Risk
76
SIGNAL
Signal Score
76%
Confidence
11
Reports
First seenNov 22, 2025
Last seenMay 22, 2026
GeolocationUS
CountryUnited States
LocationSanta Clara, California
ASNAS14061
OrgDigitalOcean, LLC
Coords37.7510, -97.8220

VirusTotal

Not checked

WHOIS

description
IPv4 hosts detected port scanning Vultr Tokyo (Japan) honeypot
raw
NetRange: 146.190.0.0 - 146.190.255.255 CIDR: 146.190.0.0/16 NetName: DO-13 NetHandle: NET-146-190-0-0-1 Parent: NET146 (NET-146-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: DigitalOcean, LLC (DO-13) RegDate: 2021-10-14 Updated: 2021-10-14 Ref: https://rdap.arin.net/registry/ip/146.190.0.0 OrgName: DigitalOcean, LLC OrgId: DO-13 Address: 105 Edgeview Drive, Suite 425 City: Broomfield StateProv: CO PostalCode: 80021 Country: US RegDate: 2012-05-14 Updated: 2025-04-11 Ref: https://rdap.arin.net/registry/entity/DO-13 OrgNOCHandle: NOC32014-ARIN OrgNOCName: Network Operations Center OrgNOCPhone: +1-646-827-4366 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/NOC32014-ARIN OrgAbuseHandle: DIGIT19-ARIN OrgAbuseName: DigitalOcean Abuse OrgAbusePhone: +1-646-827-4366 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/DIGIT19-ARIN OrgTechHandle: NOC32014-ARIN OrgTechName: Network Operations Center OrgTechPhone: +1-646-827-4366 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/NOC32014-ARIN
references
https://jamesbrine.com.au/vultrtokyo-portscan-bruteforce-ip-list-2026-04-22/, https://jamesbrine.com.au, https://malware-filter.gitlab.io/malware-filter/botnet-filter.txt, https://jamesbrine.com.au/vultrtokyo-portscan-bruteforce-ip-list-2026-04-15/, https://jamesbrine.com.au/vultrmelbournetest-portscan-bruteforce-ip-list-2026-04-12/

Export & API

STIX 2.1 Bundle
CSV Export
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IOC Journey

medium
First detected 6 months ago · Last seen 22 days ago
Appeared in 11 threat reports