IOC Radar
IPMediumSignal 57/100

61.221.103.73

Location
Taiwan, Province of ChinaTaiwan, Province of China
Taipei, Taipei
ASN
AS3462
Chunghwa Telecom Co. Ltd.
First Seen
May 24, 2026
Last Seen
May 31, 2026
May 24
First Seen
19d ago
May 31
Last Seen
12d ago
5
Reports
source reports
57%
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
57%
Signal Score
57 / 100
IDS Rule
No
Threat Context
Tags

Network Information

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

Feed Intelligence Summary

5 reports57% confidence
5
Source reports
57%
Confidence score
Category tags
active scanasiabad reputationddosddos attackexploitation activityexploited hosthttpimageindicatormalicious ipnetworkrangeresearchedscannertaiwantcptw

Activity Timeline

1 total obs
May 31May 31

Threat Activity Heatmap

· Peak: 2026-05-31
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24h
0
Dormant
7d
0
Dormant
30d
1
Minimal
3mo
1
Minimal
Threat ScoreMedium Risk
57
SIGNAL
Signal Score
57%
Confidence
5
Reports
First seenMay 24, 2026
Last seenMay 31, 2026
GeolocationTW
CountryTaiwan, Province of China
LocationTaipei, Taipei
ASNAS3462
OrgChunghwa Telecom Co. Ltd.
Coords25.0530, 121.5259

VirusTotal

Not checked

WHOIS

description
HTTP range in small image. The goal is to consume server resources. The same IP address may appear more than once a day. S3#
raw
inetnum: 61.220.0.0 - 61.223.255.255 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: ASSIGNED PORTABLE mnt-by: MAINT-TW-TWNIC mnt-irt: IRT-HINET-1-TW last-modified: 2026-03-24T08:32:11Z 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: 2025-11-18T00:37:21Z 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: 61.221.103.0 - 61.221.103.255 netname: HINET-NET descr: Chunghwa Telecom Data Communication Business Group descr: No.21, Hsin-Yi Rd., sec. 1 descr: Taipei Taiwan country: TW admin-c: HN184-TW tech-c: HN184-TW mnt-by: MAINT-TW-TWNIC changed: [email protected] 20010515 status: ASSIGNED NON-PORTABLE remarks: Professional ADSL/FTTB 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

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IOC Journey

medium
First detected 19 days ago · Last seen 12 days ago
Appeared in 5 threat reports