IP address

Passive DNS

Tags: IP in hostname Scanner

IP blacklists

DataPlane TELNET login

81.23.160.5 is listed on the DataPlane TELNET login blacklist.

Description: DataPlane.org is a community-powered Internet data, feeds,<br>and measurement resource for operators, by operators. IPs trying<br>an unsolicited login via TELNET password authentication.
Type of feed: primary (feed detail page)

Last checked at: 2025-06-24 06:10:03.804000
Was present on blacklist at: 2025-06-07 02:10, 2025-06-07 06:10, 2025-06-07 14:10, 2025-06-07 18:10, 2025-06-08 02:10, 2025-06-08 06:10, 2025-06-08 14:10, 2025-06-08 18:10, 2025-06-09 02:10, 2025-06-09 06:10, 2025-06-09 14:10, 2025-06-09 18:10, 2025-06-10 02:10, 2025-06-10 06:10, 2025-06-10 14:10, 2025-06-10 18:10, 2025-06-11 02:10, 2025-06-11 06:10, 2025-06-11 14:10, 2025-06-11 18:10, 2025-06-12 02:10, 2025-06-12 06:10, 2025-06-12 14:10, 2025-06-12 18:10, 2025-06-13 02:10, 2025-06-13 06:10, 2025-06-13 14:10, 2025-06-13 18:10, 2025-06-14 02:10, 2025-06-14 06:10, 2025-06-14 14:10, 2025-06-14 18:10, 2025-06-15 02:10, 2025-06-15 06:10, 2025-06-15 14:10, 2025-06-15 18:10, 2025-06-16 02:10, 2025-06-16 06:10, 2025-06-16 18:10, 2025-06-17 02:10, 2025-06-17 06:10, 2025-06-17 14:10, 2025-06-17 18:10, 2025-06-18 02:10, 2025-06-18 06:10, 2025-06-18 14:10, 2025-06-18 18:10, 2025-06-19 02:10, 2025-06-19 06:10, 2025-06-19 14:10, 2025-06-19 18:10, 2025-06-20 02:10, 2025-06-20 06:10, 2025-06-20 14:10, 2025-06-20 18:10, 2025-06-21 02:10, 2025-06-21 06:10, 2025-06-21 14:10, 2025-06-21 18:10, 2025-06-22 02:10, 2025-06-22 06:10, 2025-06-22 14:10, 2025-06-22 18:10, 2025-06-23 02:10, 2025-06-23 06:10, 2025-06-23 14:10, 2025-06-23 18:10, 2025-06-24 02:10, 2025-06-24 06:10

AbuseIPDB

81.23.160.5 is listed on the AbuseIPDB blacklist.

Description: AbuseIPDB is a project managed by Marathon Studios Inc.<br>Lists IPs performing a malicious activity (DDoS, spam, phishing...)
Type of feed: primary (feed detail page)

Last checked at: 2025-06-22 04:00:00.694000
Was present on blacklist at: 2025-06-07 04:00, 2025-06-09 04:00, 2025-06-15 04:00, 2025-06-22 04:00

Turris greylist

81.23.160.5 is listed on the Turris greylist blacklist.

Description: Greylist is the output of the Turris research project by CZ.NIC,<br>which collects data of malicious IPs.
Type of feed: primary (feed detail page)

Last checked at: 2025-06-23 21:15:00.216000
Was present on blacklist at: 2025-06-08 21:15, 2025-06-09 21:15, 2025-06-13 21:15, 2025-06-15 21:15, 2025-06-16 21:15, 2025-06-17 21:15, 2025-06-18 21:15, 2025-06-20 21:15, 2025-06-21 21:15, 2025-06-22 21:15, 2025-06-23 21:15

Warden events (403)

2025-06-24: ReconScanning (node.9c1411): 13
2025-06-23: ReconScanning (node.9c1411): 39
2025-06-22: ReconScanning (node.9c1411): 39
2025-06-21: ReconScanning (node.9c1411): 33
2025-06-20: ReconScanning (node.9c1411): 30
2025-06-19: ReconScanning (node.9c1411): 26
2025-06-18: ReconScanning (node.9c1411): 25
2025-06-17: ReconScanning (node.9c1411): 30
2025-06-16: ReconScanning (node.9c1411): 36
2025-06-15: ReconScanning (node.9c1411): 36
2025-06-14: ReconScanning (node.9c1411): 31
2025-06-13: ReconScanning (node.9c1411): 13
2025-06-12: ReconScanning (node.9c1411): 35
2025-06-11: ReconScanning (node.9c1411): 17

DShield reports (IP summary, reports)

2025-06-06: Number of reports: 24; Distinct targets: 10
2025-06-07: Number of reports: 18; Distinct targets: 11
2025-06-08: Number of reports: 27; Distinct targets: 11
2025-06-12: Number of reports: 46; Distinct targets: 20
2025-06-14: Number of reports: 22; Distinct targets: 11
2025-06-15: Number of reports: 22; Distinct targets: 11
2025-06-16: Number of reports: 35; Distinct targets: 15
2025-06-17: Number of reports: 23; Distinct targets: 13
2025-06-18: Number of reports: 22; Distinct targets: 9
2025-06-19: Number of reports: 24; Distinct targets: 14
2025-06-20: Number of reports: 27; Distinct targets: 14
2025-06-21: Number of reports: 25; Distinct targets: 12
2025-06-22: Number of reports: 13; Distinct targets: 9
2025-06-23: Number of reports: 38; Distinct targets: 16

Origin AS: AS8359 - MTS
BGP Prefix: 81.23.160.0/23
geo: Russia, Krasnodar; 🕑 Europe/Moscow
hostname: 81-23-160-5.zgtk.ru
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 81.23.160.0 - 81.23.175.255
last_activity: 2025-06-24 06:15:55
last_warden_event: 2025-06-24 06:15:55
rep: 0.49999008178710935
reserved_range: 0
ts_added: 2025-06-07 02:27:47.085000
ts_last_update: 2025-06-24 06:24:37.692000

Warden event timeline

DShield event timeline

Presence on blacklists