IOC Radar
IPMediumSignal 32/100

36.230.3.116

Location
Taiwan, Province of ChinaTaiwan, Province of China
New Taipei City, Taipei
ASN
AS3462
Chunghwa Telecom Co. Ltd.
First Seen
Feb 18, 2025
Last Seen
Apr 6, 2026
Feb 18
First Seen
486d ago
Apr 6
Last Seen
74d ago
14
Reports
source reports
32%
Confidence
medium
Found in 14 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
32%
Signal Score
32 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK

MITRE ATT&CK TTPs

25 techniques

Network Information

CountryTWTaiwan, Province of China
RegionNew Taipei City, Taipei
ASNAS3462
OrganizationChunghwa Telecom Co. Ltd.

Feed Intelligence Summary

14 reports32% confidence
14
Source reports
32%
Confidence score
Category tags
abuseaccess controlactive scanactive scanningasiaattackbad reputationbotnetbotnet activitybrute forcebrute force attackbrute force attemptcommand and controlcommunication protocolcredential accesscredential stuffingctadata exfiltrationdata store exposureddosddos attacksdecoy systemdistributed attacksexploitation activityidentity & access exploitationindicatorinjection activityinternet of thingsintrusion detectioniociot botnetiot securityiot/ics attackmalicious activitymalicious ipmalicious network activitymalicious softwaremalwaremiraimirai botnetnetworknetwork attacksnetwork intrusionnetwork probingnetwork scanningnetwork securitynetwork service scanningpassword attacksprocess injectionprotocol exploitationreconnaissanceresearchedscanscannersecurity policyservice scansurface webt1021.002t1040t1046t1055t1056.001t1059.001t1071.001t1078t1110t1110.001t1110.002t1110.003t1110.004t1133t1190t1486t1496t1499.001t1499.002t1499.003t1565t1595t1595.001t1595.002t1595.003taiwantaiwan, province of chinatcptcp protocoltelecommunicationstelnettelnet threatthreat actorthreat intelligencethreat preventiontor nodetw

Activity Timeline

1 total obs
Apr 6Apr 6

Threat Activity Heatmap

· Peak: 2026-04-06
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24h
0
Dormant
7d
0
Dormant
30d
0
Dormant
3mo
1
Minimal
Threat ScoreLow Risk
32
SIGNAL
Signal Score
32%
Confidence
14
Reports
First seenFeb 18, 2025
Last seenApr 6, 2026
GeolocationTW
CountryTaiwan, Province of China
LocationNew Taipei City, Taipei
ASNAS3462
OrgChunghwa Telecom Co. Ltd.
Coords25.0693, 121.4626

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: 36.224.0.0 - 36.239.255.255 netname: HINET-NET descr: Data Communication Business Group, descr: Chunghwa Telecom Co.,Ltd. descr: No.21, Sec.1, Xinyi Rd., Taipei City descr: 10048, Taiwan country: TW admin-c: HN27-AP tech-c: HN27-AP abuse-c: AT939-AP status: ALLOCATED PORTABLE mnt-by: MAINT-TW-TWNIC mnt-irt: IRT-HINET-1-TW last-modified: 2023-11-30T03:46:51Z source: APNIC irt: IRT-HINET-1-TW address: Data Communication Business Group, address: Chunghwa Telecom Co.,Ltd. address: No.21, Sec.1, Xinyi Rd., Taipei City address: 10048, Taiwan e-mail: [email protected] abuse-mailbox: [email protected] admin-c: HN27-AP tech-c: HN27-AP auth: # Filtered mnt-by: MAINT-TW-TWNIC last-modified: 2024-02-01T22:23:23Z source: APNIC role: ABUSE TWNICAP country: ZZ address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan phone: +000000000 e-mail: [email protected] admin-c: TWA2-AP tech-c: TWA2-AP nic-hdl: AT939-AP remarks: Generated from irt object IRT-TWNIC-AP remarks: [email protected] is invalid abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-02-21T07:06:08Z source: APNIC person: HINET Network-Adm address: CHTD, Chunghwa Telecom Co., Ltd. address: No. 21, Sec. 21, Hsin-Yi Rd., address: Taipei Taiwan 100 country: TW phone: +886 2 2322 3495 phone: +886 2 2322 3442 phone: +886 2 2344 3007 fax-no: +886 2 2344 2513 fax-no: +886 2 2395 5671 e-mail: [email protected] nic-hdl: HN27-AP remarks: same as TWNIC nic-handle HN184-TW mnt-by: MAINT-TW-TWNIC last-modified: 2011-08-22T06:04:01Z source: APNIC inetnum: 36.230.0.0 - 36.230.255.255 netname: HINET-NET descr: Chunghwa Telecom Co.,Ltd. descr: No.21-3, Sec. 1, Xinyi Rd., Taipei 10048, Taiwan, R.O.C. descr: Taipei Taiwan country: TW admin-c: HN184-TW tech-c: HN184-TW mnt-by: MAINT-TW-TWNIC remarks: This information has been partially mirrored by APNIC from remarks: TWNIC. To obtain more specific information, please use the remarks: TWNIC whois server at whois.twnic.net. changed: [email protected] 20110401 status: ASSIGNED NON-PORTABLE source: TWNIC person: HINET Network-Adm address: Changhua Telecom Co., Ltd. address: No. 21, Sec. 21, Hsin-Yi Rd. address: Taipei Taiwan country: TW phone: +886-2-2322-3495 fax-no: +886-2-2344-2513 e-mail: [email protected] nic-hdl: HN184-TW changed: [email protected] 20130307 source: TWNIC

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IOC Journey

medium
First detected 1 year ago · Last seen 2 months ago
Appeared in 14 threat reports