IOC Radar
IPMediumSignal 67/100

113.138.134.244

Location
ChinaChina
Xincheng, SN
ASN
AS4134
Chinanet SN
First Seen
Apr 17, 2026
Last Seen
Apr 19, 2026
Apr 17
First Seen
54d ago
Apr 19
Last Seen
52d ago
5
Reports
source reports
67%
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
67%
Signal Score
67 / 100
IDS Rule
No
Threat Context
Tags

Network Information

CountryCNChina
RegionXincheng, SN
ASNAS4134
OrganizationChinanet SN

Feed Intelligence Summary

5 reports67% confidence
5
Source reports
67%
Confidence score
Category tags
active scanasiabrute forcebrute force attackerbrute-forcebruteforcechinaindicatornetworkportscanresearchedscannerscannersservice scantelnetvultr

Activity Timeline

1 total obs
Apr 19Apr 19

Threat Activity Heatmap

· Peak: 2026-04-19
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24h
0
Dormant
7d
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30d
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3mo
1
Minimal
Threat ScoreMedium Risk
67
SIGNAL
Signal Score
67%
Confidence
5
Reports
First seenApr 17, 2026
Last seenApr 19, 2026
GeolocationCN
CountryChina
LocationXincheng, SN
ASNAS4134
OrgChinanet SN
Coords34.3340, 108.7042

VirusTotal

Not checked

WHOIS

description
IPv4 hosts detected attempting to brute force TELNET on Vultr Melbourne (Australia) honeypot
raw
inetnum: 113.136.0.0 - 113.143.255.255 netname: CHINANET-SN descr: CHINANET SHAANXI PROVINCE NETWORK descr: China Telecom descr: No.56,gaoxin street descr: Beijing 100032 country: CN admin-c: XC9-AP tech-c: XC9-AP abuse-c: AC1573-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-CHINANET-SHAANXI mnt-routes: MAINT-CHINANET-SHAANXI mnt-irt: IRT-CHINANET-CN last-modified: 2021-06-15T08:06:14Z 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 2025-11-13 mnt-by: MAINT-CHINANET last-modified: 2026-03-13T07:12:20Z 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 2025-11-13 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-11-13T14:15:15Z source: APNIC person: Xianghong Cao address: Shanxi provice data communication Bureau address: 185# zhuque Road address: Xi'an city, Shanxi provice 710061 country: CN phone: +8629-523-3633 fax-no: +8629-522-8093 e-mail: [email protected] nic-hdl: XC9-AP mnt-by: MAINT-CHINANET last-modified: 2017-03-17T01:44:04Z source: APNIC
references
https://jamesbrine.com.au/vultrmelbournetest-portscan-bruteforce-ip-list-2026-04-16/, https://jamesbrine.com.au, https://jamesbrine.com.au/vultrmelbournetest-telnet-bruteforce-ip-list-2026-04-16/

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IOC Journey

medium
First detected 1 month ago · Last seen 1 month ago
Appeared in 5 threat reports