IOC Radar
IPHighVerifiedSignal 67/100

103.199.106.76

Location
Hong KongHong Kong
Cheung Sha Wan, Sham Shui Po
ASN
AS45753
Network and Security Solutions Limited
First Seen
Apr 16, 2026
Last Seen
Apr 23, 2026
Apr 16
First Seen
59d ago
Apr 23
Last Seen
52d ago
4
Reports
source reports
67%
Confidence
high
1/91
VirusTotal
detections
Found in 4 reports. Confidence: high. · Confidence scores are heuristic. Verify before acting on results.
IPv4 Address
Network layer indicator observed in threat reports.
MISP Category
Network Activity
Confidence
67%
Signal Score
67 / 100
IDS Rule
No
Threat Context
Tags

Network Information

CountryHKHong Kong
RegionCheung Sha Wan, Sham Shui Po
ASNAS45753
OrganizationNetwork and Security Solutions Limited

Feed Intelligence Summary

4 reports67% confidence
4
Source reports
67%
Confidence score
Category tags
active scanasiabrute forcebrute force attackerdigital oceanhong kongindicatornetworkportscanresearchedscannersservice scan

Activity Timeline

1 total obs
Apr 23Apr 23

Threat Activity Heatmap

· Peak: 2026-04-23
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
Threat ScoreMedium Risk
67
SIGNAL
Signal Score
67%
Confidence
4
Reports
First seenApr 16, 2026
Last seenApr 23, 2026
Verified IOC
GeolocationHK
CountryHong Kong
LocationCheung Sha Wan, Sham Shui Po
ASNAS45753
OrgNetwork and Security Solutions Limited
Coords22.3366, 114.1510

VirusTotal

1/ 91vendors flagged
1% detection rateJun 5, 2026

WHOIS

description
IPv4 hosts detected port scanning DigitalOcean London (UK) honeypot
raw
inetnum: 103.199.104.0 - 103.199.107.255 netname: NETSEC-HK descr: Netsec Limited country: HK org: ORG-NASS1-AP admin-c: NN541-AP tech-c: NN541-AP abuse-c: AH1002-AP status: ALLOCATED PORTABLE 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-NETSEC-HK mnt-routes: MAINT-NETSEC-HK mnt-irt: IRT-HK-NETSEC last-modified: 2025-03-14T06:45:20Z source: APNIC irt: IRT-HK-NETSEC address: RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha Wan, Kowloon, Hong Kong e-mail: [email protected] abuse-mailbox: [email protected] admin-c: NN411-AP tech-c: NN411-AP auth: # Filtered remarks: [email protected] was validated on 2025-11-25 remarks: [email protected] was validated on 2026-03-25 mnt-by: MAINT-HK-NETSEC last-modified: 2026-03-25T03:18:33Z source: APNIC organisation: ORG-NASS1-AP org-name: Netsec Limited org-type: LIR country: HK address: RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha phone: +852-27511100 fax-no: +852-27511199 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:15:31Z source: APNIC role: ABUSE HKNETSEC country: ZZ address: RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha Wan, Kowloon, Hong Kong phone: +000000000 e-mail: [email protected] admin-c: NN411-AP tech-c: NN411-AP nic-hdl: AH1002-AP remarks: Generated from irt object IRT-HK-NETSEC remarks: [email protected] was validated on 2025-11-25 remarks: [email protected] was validated on 2026-03-25 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2026-03-25T03:18:46Z source: APNIC role: NETSEC NOC address: Suite 1007, 10/F, The Bay Hub, 17 Kai Cheung Rd, Kowloon Bay country: HK phone: +85227511100 e-mail: [email protected] admin-c: NN541-AP tech-c: NN541-AP nic-hdl: NN541-AP mnt-by: MAINT-NETSEC-HK last-modified: 2025-03-14T05:55:40Z source: APNIC route: 103.199.106.0/24 origin: AS45753 descr: Network and Security Solutions Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha mnt-by: MAINT-NETSEC-HK last-modified: 2020-08-10T09:30:50Z source: APNIC route: 103.199.106.0/24 origin: AS9744 descr: Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha mnt-by: MAINT-NETSEC-HK last-modified: 2021-11-29T08:34:07Z source: APNIC

Export & API

STIX 2.1 Bundle
CSV Export
Permalink

IOC Journey

high
First detected 1 month ago · Last seen 1 month ago
Appeared in 4 threat reports