IOC Radar
IPMediumSignal 63/100

144.31.2.139

Location
PolandPoland
Warsaw, Mazovia
ASN
AS215730
H2nexus LTD
First Seen
Apr 30, 2026
Last Seen
May 14, 2026
Apr 30
First Seen
55d ago
May 14
Last Seen
42d ago
5
Reports
source reports
63%
Confidence
medium
Found in 5 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
63%
Signal Score
63 / 100
IDS Rule
No
Threat Context
Tags

Network Information

CountryPLPoland
RegionWarsaw, Mazovia
ASNAS215730
OrganizationH2nexus LTD

Feed Intelligence Summary

5 reports63% confidence
5
Source reports
63%
Confidence score
Category tags
abuseactive scanbad reputationbrute forcebrute-forcebruteforceeuropehackingindicatoriot securityiot targetednetworkplpolandresearchedscannerself-signedssh

Activity Timeline

1 total obs
May 14May 14

Threat Activity Heatmap

· Peak: 2026-05-14
Less
More
Mon
Wed
Fri
Jun
·
Jul
·
·
·
Aug
·
·
·
Sep
·
·
·
·
Oct
·
·
·
Nov
·
·
·
Dec
·
·
·
·
Jan
·
·
·
Feb
·
·
·
Mar
·
·
·
·
Apr
·
·
·
May
·
·
·
Jun
·
·
24h
0
Dormant
7d
0
Dormant
30d
0
Dormant
3mo
1
Minimal
Intelligence SummaryAI Generated

This Indicator of Compromise (IOC) for the IPv4 address 144.31.2.139 carries a significant risk score of 62.75, indicating its potential involvement in malicious activities. Its presence within an organizational environment signals a high probability of compromise, necessitating immediate attention and investigation. The consistent appearance of this IP address across multiple reputable threat intelligence feeds, including AbuseIPDB and CTU-AIPP-BlackList-4, underscores its reputation as a sourc…

Threat ScoreMedium Risk
63
SIGNAL
Signal Score
63%
Confidence
5
Reports
First seenApr 30, 2026
Last seenMay 14, 2026
GeolocationPL
CountryPoland
LocationWarsaw, Mazovia
ASNAS215730
OrgH2nexus LTD
Coords52.2297, 21.0122

VirusTotal

Not checked

WHOIS

raw
NetRange: 144.31.0.0 - 144.31.255.255 CIDR: 144.31.0.0/16 NetName: RIPE NetHandle: NET-144-31-0-0-1 Parent: NET144 (NET-144-0-0-0-0) NetType: Early Registrations, Transferred to RIPE NCC OriginAS: Organization: RIPE Network Coordination Centre (RIPE) RegDate: 2025-08-19 Updated: 2025-08-19 Ref: https://rdap.arin.net/registry/ip/144.31.0.0 ResourceLink: https://apps.db.ripe.net/db-web-ui/query ResourceLink: whois.ripe.net OrgName: RIPE Network Coordination Centre OrgId: RIPE Address: P.O. Box 10096 City: Amsterdam StateProv: PostalCode: 1001EB Country: NL RegDate: Updated: 2013-07-29 Ref: https://rdap.arin.net/registry/entity/RIPE ReferralServer: whois.ripe.net ResourceLink: https://apps.db.ripe.net/db-web-ui/query OrgTechHandle: RNO29-ARIN OrgTechName: RIPE NCC Operations OrgTechPhone: +31 20 535 4444 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/RNO29-ARIN OrgAbuseHandle: ABUSE3850-ARIN OrgAbuseName: Abuse Contact OrgAbusePhone: +31205354444 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3850-ARIN

Export & API

STIX 2.1 Bundle
CSV Export
Permalink

IOC Journey

medium
First detected 1 month ago · Last seen 1 month ago
Appeared in 5 threat reports