IOC Radar
IPMediumSignal 100/100

171.41.155.91

Location
ChinaChina
Shizishan, Hubei
ASN
AS4134
Chinanet HB
First Seen
Jan 11, 2024
Last Seen
Mar 3, 2026
Jan 11
First Seen
885d ago
Mar 3
Last Seen
103d ago
9
Reports
source reports
99%
Confidence
medium
Found in 9 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
99%
Signal Score
100 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK

MITRE ATT&CK TTPs

25 techniques

Network Information

CountryCNChina
RegionShizishan, Hubei
ASNAS4134
OrganizationChinanet HB

Feed Intelligence Summary

9 reports99% confidence
9
Source reports
99%
Confidence score
Category tags
abuseaccessaccess controlactive scanningapiasiabotnetbrute forcebrute force attackbrute force attemptchinacncommand and controlcommentcommunication protocolcredential accesscredential stuffingdata exfiltrationddos attacksdecoy systemdistributed attacksgroupshunterindicatorinitiator ipinternet of thingsintrusion detectioniociot botnetiot/ics attackmalicious ipmalicious network activitymalicious softwaremalwaremedia & entertainmentmiraimirai botnetnetworknetwork attacksnetwork intrusionnetwork probingnetwork scanningnetwork securitynetwork service scanningpassword attackspngprocess injectionprotocol exploitationreconnaissanceresearchedscanscannerscriptsecurity policyserverslugsurface webt1021.002t1040t1046t1055t1056.001t1059.001t1071.001t1078t1110t1110.001t1110.002t1110.003t1110.004t1133t1190t1486t1496t1499.001t1499.002t1499.003t1565t1595t1595.001t1595.002t1595.003tcptcp protocoltelecommunicationstelnettelnet threatthreatthreat intelligencethreat preventionvalidator

Activity Timeline

1 total obs
Mar 3Mar 3

Threat Activity Heatmap

· Peak: 2026-03-03
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24h
0
Dormant
7d
0
Dormant
30d
0
Dormant
3mo
0
Dormant
Threat ScoreHigh Risk
100
SIGNAL
Signal Score
99%
Confidence
9
Reports
First seenJan 11, 2024
Last seenMar 3, 2026
GeolocationCN
CountryChina
LocationShizishan, Hubei
ASNAS4134
OrgChinanet HB
Coords30.5454, 114.3420

VirusTotal

Not checked

WHOIS

description
Scans hitting the server at TCP port 23 Telnet. Same IP should not appear more than once in 96 hours in our lists S3#.
raw
inetnum: 171.40.0.0 - 171.47.255.255 netname: CHINANET-HB descr: CHINANET Hubei province network descr: Data Communication Division descr: China Telecom country: CN admin-c: YZ83-AP tech-c: ZC77-AP abuse-c: AC1573-AP status: ALLOCATED PORTABLE remarks: service provider remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-CHINANET-HB mnt-routes: MAINT-CHINANET-HB mnt-irt: IRT-CHINANET-CN last-modified: 2021-06-15T08:04:49Z source: APNIC irt: IRT-CHINANET-CN address: No.31 ,jingrong street,beijing address: 100032 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CH93-AP tech-c: CH93-AP auth: # Filtered remarks: [email protected] was validated on 2025-04-24 mnt-by: MAINT-CHINANET last-modified: 2025-04-24T03:21:26Z source: APNIC role: ABUSE CHINANETCN country: ZZ address: No.31 ,jingrong street,beijing address: 100032 phone: +000000000 e-mail: [email protected] admin-c: CH93-AP tech-c: CH93-AP nic-hdl: AC1573-AP remarks: Generated from irt object IRT-CHINANET-CN remarks: [email protected] was validated on 2025-04-24 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-04-24T03:21:54Z source: APNIC person: YanLing Zhang nic-hdl: YZ83-AP e-mail: [email protected] address: 8th floor of JinGuang Building address: 232# of Macao Road address: HanKou Wuhan Hubei Province address: P.R.China phone: +86-27-65655699 fax-no: +86-27-65654499 country: CN mnt-by: MAINT-CN-CHINANET-HB last-modified: 2021-05-12T00:52:28Z source: APNIC person: Zhengding Cai address: 8th floor of JinGuang Building address: 232# of Macao Road address: HanKou Wuhan Hubei Province address: P.R.China country: CN phone: +86-27-82862199 fax-no: +86-27-82861499 e-mail: [email protected] nic-hdl: ZC77-AP mnt-by: MAINT-CN-CHINANET-HB last-modified: 2008-09-04T07:30:00Z source: APNIC

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IOC Journey

medium
First detected 2 years ago · Last seen 3 months ago
Appeared in 9 threat reports