IOC Radar
IPMediumSignal 100/100

122.117.215.128

Location
Taiwan, Province of ChinaTaiwan, Province of China
Kaohsiung, Chiayi
ASN
AS3462
Chunghwa Telecom Co. Ltd.
First Seen
Oct 13, 2024
Last Seen
Feb 12, 2026
Oct 13
First Seen
606d ago
Feb 12
Last Seen
119d ago
17
Reports
source reports
99%
Confidence
medium
Found in 17 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

39 techniques

Network Information

CountryTWTaiwan, Province of China
RegionKaohsiung, Chiayi
ASNAS3462
OrganizationChunghwa Telecom Co. Ltd.

Feed Intelligence Summary

17 reports99% confidence
17
Source reports
99%
Confidence score
Category tags
abuseaccess controlactive scanningasiaattackauthentication attackauto-generated securitybotnetbrute forcebrute force attackbrute force attemptcisco devicecommand and controlcommunication protocolcompromise attemptcowrie honeypotcredential accesscredential harvestingcredential stuffingctadata exfiltrationddos attackddos attacksdecoy systemdevice managementdistributed attacksenterprise networkinghoneytrap honeypotindicatorinfrastructure acquisitionreconnaissanceinternet of thingsintrusion detectioniot botnetiot/ics attackkfsensor honeypotlamploginmailoney honeypotmalicious activitymalicious network activitymalicious softwaremalwaremalware capturemanualmirai botnetnetworknetwork attacksnetwork infrastructurenetwork intrusionnetwork probingnetwork protocolnetwork scanningnetwork securitynetwork service scanningnorth americapassword attacksphishingphishing attackphishing trapprocess injectionprotocol exploitationreconnaissanceremote accessremote serviceremote servicesresearchedscanscannersecurity policysftp attacksocial engineeringssh attackssh monitoringt1021t1021.001t1021.002t1021.004t1040t1041t1055t1056.001t1059.001t1071.001t1076t1078t1078.002t1110t1110.001t1110.002t1110.003t1110.004t1133t1190t1486t1496t1499.001t1499.002t1499.003t1550t1550.003t1563t1565t1566.001t1566.002t1566.003t1566.004t1587.001t1590.001t1595t1595.001t1595.002t1595.003taiwantaiwan, province of chinatcp protocoltcp/23telecommunicationstelnet threatthreat actorthreat detectionthreat intelligencethreat preventiontwunited states

Activity Timeline

1 total obs
Feb 12Feb 12

Threat Activity Heatmap

· Peak: 2026-02-12
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24h
0
Dormant
7d
0
Dormant
30d
0
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3mo
0
Dormant
Threat ScoreHigh Risk
100
SIGNAL
Signal Score
99%
Confidence
17
Reports
First seenOct 13, 2024
Last seenFeb 12, 2026
GeolocationTW
CountryTaiwan, Province of China
LocationKaohsiung, Chiayi
ASNAS3462
OrgChunghwa Telecom Co. Ltd.
Coords22.9917, 120.2148

VirusTotal

Not checked

WHOIS

description
Telnet bruteforce client IP
raw
inetnum: 122.116.0.0 - 122.117.255.255 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-TWNIC-AP last-modified: 2021-11-04T00:49:27Z source: APNIC irt: IRT-TWNIC-AP address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan e-mail: [email protected] abuse-mailbox: [email protected] admin-c: TWA2-AP tech-c: TWA2-AP auth: # Filtered remarks: Please note that TWNIC is not an ISP and is not empowered remarks: to investigate complaints of network abuse. remarks: [email protected] was validated on 2025-05-23 mnt-by: MAINT-TW-TWNIC last-modified: 2025-09-03T04:09:06Z 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] was validated on 2025-05-23 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-05-23T00:02:10Z 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: (hid:HN184-TW) mnt-by: MAINT-TW-TWNIC last-modified: 2025-08-28T07:34:45Z source: APNIC inetnum: 122.117.0.0 - 122.117.255.255 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 changed: [email protected] 20060731 status: ASSIGNED NON-PORTABLE 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. 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 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. source: TWNIC
references
https://raw.githubusercontent.com/ahamed-rizvan/IOCs/refs/heads/main/Malicous%20IP%20Address.txt, https://github.com/telekom-security/tpotce

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IOC Journey

medium
First detected 1 year ago · Last seen 3 months ago
Appeared in 17 threat reports