IOC Radar
IPMediumSignal 29/100

188.143.235.21

Location
Russian FederationRussian Federation
St Petersburg, Sankt-Peterburg
ASN
AS34665
PIN DC
First Seen
Aug 26, 2020
Last Seen
Jun 6, 2026
Aug 26
First Seen
2117d ago
Jun 6
Last Seen
7d ago
15
Reports
source reports
29%
Confidence
medium
Found in 15 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
29%
Signal Score
29 / 100
IDS Rule
No
Threat Context
Tags
MITRE ATT&CK

MITRE ATT&CK TTPs

31 techniques

Network Information

CountryRURussian Federation
RegionSt Petersburg, Sankt-Peterburg
ASNAS34665
OrganizationPIN DC

Feed Intelligence Summary

15 reports29% confidence
15
Source reports
29%
Confidence score
Category tags
abuseactive scanactive scanningapacheapache attackerbad reputationbrute forcebrute force attackbrute-forcecredential accesscredential harvestingcredential stuffingctaeuropeeurope/asiaexploitation activityfinlandfranceftp brute forcegermanyhoneynet connecthttp brute forceidentity & access exploitationinfrastructure acquisitionreconnaissancelateral movementlogin attemptmalwaremanualnetworknetwork enumerationnetwork intrusionnetwork scanningnetwork securitynorth americapassword attackpassword attacksphishingphishing attackpolandprotocol exploitationproxyreconnaissanceremote accessremote servicesresearchedrurussiascannerscanning activitysmb brute forcesmtpsmtp attackersmtp brute forcesocial engineeringssh attackt1021t1021.001t1021.002t1021.003t1021.004t1021.005t1040t1046t1059t1059.001t1059.003t1059.004t1068t1076t1078t1110t1110.001t1110.002t1110.003t1110.004t1563t1566.001t1566.002t1566.003t1587.001t1590.001t1592t1595t1595.001t1595.002t1595.003tcp scantelnet threatudp scanunauthorized access attemptunited states

Activity Timeline

1 total obs
Jun 6Jun 6

Threat Activity Heatmap

· Peak: 2026-06-06
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24h
0
Dormant
7d
0
Dormant
30d
1
Minimal
3mo
1
Minimal
Threat ScoreLow Risk
29
SIGNAL
Signal Score
29%
Confidence
15
Reports
First seenAug 26, 2020
Last seenJun 6, 2026
GeolocationRU
CountryRussian Federation
LocationSt Petersburg, Sankt-Peterburg
ASNAS34665
OrgPIN DC
Coords59.8983, 30.2618

VirusTotal

Not checked

WHOIS

raw
inetnum: 188.143.235.0 - 188.143.235.255 netname: AnastasioGallo-net descr: dedicated server client country: RU admin-c: AG13805-RIPE tech-c: AG13805-RIPE status: ASSIGNED PA mnt-by: MNT-PIN created: 2012-03-17T08:07:27Z last-modified: 2012-03-17T08:07:27Z source: RIPE person: Anastasio Gallo address: Strada Statale, 110 13836-Castellengo BI phone: +0324 7247736 nic-hdl: AG13805-RIPE mnt-by: MNT-PINSUPPORT created: 2012-03-17T07:34:10Z last-modified: 2012-03-17T07:34:10Z source: RIPE # Filtered route: 188.143.235.0/24 descr: PIN DC origin: AS34665 mnt-by: MNT-PIN mnt-by: PINDC-MNT created: 2019-11-08T06:59:32Z last-modified: 2025-12-25T11:48:43Z source: RIPE

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IOC Journey

medium
First detected 5 years ago · Last seen 7 days ago
Appeared in 15 threat reports