IP address

Passive DNS

Tags: IP in hostname Login attempts

IP blacklists

Spamhaus PBL ISP

71.81.144.54 is listed on the Spamhaus PBL ISP blacklist.

Description: The Spamhaus PBL is a DNSBL database of end-user IP address ranges which should not be delivering unauthenticated SMTP email to any Internet mail server except those provided for specifically by an ISP for that customer's use.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-05-05 01:49:40.238000
Was present on blacklist at: 2025-03-31 01:49, 2025-04-07 01:49, 2025-04-14 01:49, 2025-04-21 01:49, 2025-04-28 01:49, 2025-05-05 01:49

Blocklist.net.ua

71.81.144.54 is listed on the Blocklist.net.ua blacklist.

Description: BlockList contains IP addresses that perform attacks, send spam or brute force passwords to the blocking list.
Type of feed: primary (feed detail page)

Last checked at: 2025-05-06 22:15:01.968000
Was present on blacklist at: 2025-03-31 06:15, 2025-03-31 10:15, 2025-03-31 14:15, 2025-03-31 18:15, 2025-03-31 22:15, 2025-04-01 02:15, 2025-04-02 02:15, 2025-04-02 06:15, 2025-04-02 10:15, 2025-04-02 14:15, 2025-04-02 18:15, 2025-04-02 22:15, 2025-04-03 06:15, 2025-04-03 10:15, 2025-04-03 14:15, 2025-04-03 18:15, 2025-04-03 22:15, 2025-04-04 02:15, 2025-04-04 06:15, 2025-04-04 10:15, 2025-04-04 14:15, 2025-04-04 18:15, 2025-04-04 22:15, 2025-04-05 02:15, 2025-04-05 06:15, 2025-04-05 10:15, 2025-04-05 14:15, 2025-04-05 18:15, 2025-04-05 22:15, 2025-04-06 02:15, 2025-04-06 06:15, 2025-04-06 10:15, 2025-04-06 14:15, 2025-04-06 18:15, 2025-04-06 22:15, 2025-04-07 02:15, 2025-04-07 06:15, 2025-04-07 10:15, 2025-04-07 14:15, 2025-04-07 18:15, 2025-04-07 22:15, 2025-04-08 02:15, 2025-04-08 06:15, 2025-04-08 10:15, 2025-04-08 14:15, 2025-04-08 18:15, 2025-04-08 22:15, 2025-04-09 02:15, 2025-04-09 06:15, 2025-04-09 10:15, 2025-04-09 14:15, 2025-04-09 18:15, 2025-04-09 22:15, 2025-04-10 02:15, 2025-04-10 10:15, 2025-04-10 14:15, 2025-04-10 18:15, 2025-04-10 22:15, 2025-04-11 02:15, 2025-04-11 06:15, 2025-04-11 18:15, 2025-04-11 22:15, 2025-04-12 02:15, 2025-04-12 06:15, 2025-04-12 10:15, 2025-04-12 14:15, 2025-04-12 18:15, 2025-04-12 22:15, 2025-04-13 02:15, 2025-04-13 06:15, 2025-04-13 10:15, 2025-04-13 14:15, 2025-04-13 18:15, 2025-04-13 22:15, 2025-04-14 02:15, 2025-04-14 06:15, 2025-04-14 10:15, 2025-04-14 14:15, 2025-04-14 18:15, 2025-04-14 22:15, 2025-04-15 02:15, 2025-04-15 06:15, 2025-04-15 10:15, 2025-04-15 14:15, 2025-04-15 18:15, 2025-04-15 22:15, 2025-04-16 02:15, 2025-04-16 06:15, 2025-04-16 10:15, 2025-04-16 14:15, 2025-04-16 18:15, 2025-04-16 22:15, 2025-04-17 02:15, 2025-04-17 06:15, 2025-04-17 10:15, 2025-04-17 14:15, 2025-04-17 18:15, 2025-04-17 22:15, 2025-04-18 02:15, 2025-04-18 06:15, 2025-04-18 10:15, 2025-04-18 14:15, 2025-04-18 18:15, 2025-04-18 22:15, 2025-04-19 02:15, 2025-04-19 06:15, 2025-04-19 10:15, 2025-04-19 14:15, 2025-04-19 18:15, 2025-04-19 22:15, 2025-04-20 02:15, 2025-04-20 06:15, 2025-04-20 10:15, 2025-04-20 14:15, 2025-04-20 18:15, 2025-04-20 22:15, 2025-04-21 02:15, 2025-04-21 06:15, 2025-04-21 10:15, 2025-04-21 14:15, 2025-04-21 18:15, 2025-04-21 22:15, 2025-04-22 02:15, 2025-04-22 06:15, 2025-04-22 10:15, 2025-04-22 14:15, 2025-04-22 18:15, 2025-04-22 22:15, 2025-04-23 02:15, 2025-04-23 06:15, 2025-04-23 10:15, 2025-04-23 14:15, 2025-04-23 18:15, 2025-04-23 22:15, 2025-04-24 02:15, 2025-04-24 06:15, 2025-04-24 10:15, 2025-04-24 14:15, 2025-04-24 18:15, 2025-04-24 22:15, 2025-04-25 02:15, 2025-04-25 06:15, 2025-04-25 10:15, 2025-04-25 14:15, 2025-04-25 18:15, 2025-04-25 22:15, 2025-04-26 02:15, 2025-04-26 06:15, 2025-04-26 10:15, 2025-04-26 14:15, 2025-04-26 18:15, 2025-04-26 22:15, 2025-04-27 02:15, 2025-04-27 06:15, 2025-04-27 10:15, 2025-04-27 14:15, 2025-04-27 18:15, 2025-04-27 22:15, 2025-04-28 02:15, 2025-04-28 06:15, 2025-04-28 10:15, 2025-04-28 14:15, 2025-04-28 18:15, 2025-04-28 22:15, 2025-04-29 02:15, 2025-04-29 06:15, 2025-04-29 10:15, 2025-04-29 14:15, 2025-04-29 18:15, 2025-04-29 22:15, 2025-04-30 02:15, 2025-04-30 06:15, 2025-04-30 10:15, 2025-04-30 14:15, 2025-04-30 18:15, 2025-04-30 22:15, 2025-05-01 02:15, 2025-05-01 06:15, 2025-05-01 10:15, 2025-05-01 14:15, 2025-05-01 18:15, 2025-05-01 22:15, 2025-05-02 02:15, 2025-05-02 06:15, 2025-05-02 10:15, 2025-05-02 14:15, 2025-05-02 18:15, 2025-05-02 22:15, 2025-05-03 02:15, 2025-05-03 06:15, 2025-05-03 10:15, 2025-05-03 14:15, 2025-05-03 18:15, 2025-05-03 22:15, 2025-05-04 02:15, 2025-05-04 06:15, 2025-05-04 10:15, 2025-05-04 14:15, 2025-05-04 18:15, 2025-05-04 22:15, 2025-05-05 02:15, 2025-05-05 06:15, 2025-05-05 10:15, 2025-05-05 14:15, 2025-05-05 18:15, 2025-05-05 22:15, 2025-05-06 02:15, 2025-05-06 06:15, 2025-05-06 10:15, 2025-05-06 14:15, 2025-05-06 18:15, 2025-05-06 22:15

AbuseIPDB

71.81.144.54 is listed on the AbuseIPDB blacklist.

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

Last checked at: 2025-04-11 04:00:00.379000
Was present on blacklist at: 2025-04-01 04:00, 2025-04-02 04:00, 2025-04-03 04:00, 2025-04-04 04:00, 2025-04-05 04:00, 2025-04-10 04:00, 2025-04-11 04:00

blocklist.de SSH

71.81.144.54 is listed on the blocklist.de SSH blacklist.

Description: Blocklist.de feed is a free and voluntary service provided by a Fraud/Abuse-specialist. IPs performing SSH attacks.
Type of feed: primary (feed detail page)

Last checked at: 2025-04-15 16:05:05.337000
Was present on blacklist at: 2025-04-01 10:05, 2025-04-01 16:05, 2025-04-01 22:05, 2025-04-02 04:05, 2025-04-02 10:05, 2025-04-02 16:05, 2025-04-02 22:05, 2025-04-03 04:05, 2025-04-03 10:05, 2025-04-03 16:05, 2025-04-03 22:05, 2025-04-04 04:05, 2025-04-04 10:05, 2025-04-04 16:05, 2025-04-04 22:05, 2025-04-05 04:05, 2025-04-05 10:05, 2025-04-05 16:05, 2025-04-05 22:05, 2025-04-06 04:05, 2025-04-06 10:05, 2025-04-06 16:05, 2025-04-06 22:05, 2025-04-07 04:05, 2025-04-07 10:05, 2025-04-07 16:05, 2025-04-07 22:05, 2025-04-08 04:05, 2025-04-08 10:05, 2025-04-08 16:05, 2025-04-08 22:05, 2025-04-09 04:05, 2025-04-09 10:05, 2025-04-09 16:05, 2025-04-09 22:05, 2025-04-10 04:05, 2025-04-10 10:05, 2025-04-10 16:05, 2025-04-10 22:05, 2025-04-11 04:05, 2025-04-11 10:05, 2025-04-11 16:05, 2025-04-11 22:05, 2025-04-12 04:05, 2025-04-12 10:05, 2025-04-12 16:05, 2025-04-12 22:05, 2025-04-13 04:05, 2025-04-13 10:05, 2025-04-13 16:05, 2025-04-13 22:05, 2025-04-14 04:05, 2025-04-14 10:05, 2025-04-14 16:05, 2025-04-14 22:05, 2025-04-15 04:05, 2025-04-15 10:05, 2025-04-15 16:05

DataPlane SSH login

71.81.144.54 is listed on the DataPlane SSH login blacklist.

Description: DataPlane.org is a community-powered Internet data, feeds, and measurement resource for operators, by operators. IPs trying an unsolicited login to a host using SSH password authentication.
Type of feed: primary (feed detail page)

Last checked at: 2025-04-20 14:10:06.560000
Was present on blacklist at: 2025-04-01 10:10, 2025-04-01 14:10, 2025-04-01 18:10, 2025-04-01 22:10, 2025-04-02 02:10, 2025-04-02 06:10, 2025-04-02 10:10, 2025-04-02 14:10, 2025-04-02 18:10, 2025-04-02 22:10, 2025-04-03 02:10, 2025-04-03 06:10, 2025-04-03 10:10, 2025-04-03 14:10, 2025-04-03 18:10, 2025-04-03 22:10, 2025-04-04 02:10, 2025-04-04 06:10, 2025-04-04 10:10, 2025-04-04 14:10, 2025-04-04 18:10, 2025-04-04 22:10, 2025-04-05 02:10, 2025-04-05 06:10, 2025-04-05 10:10, 2025-04-05 14:10, 2025-04-05 18:10, 2025-04-05 22:10, 2025-04-06 02:10, 2025-04-06 06:10, 2025-04-06 10:10, 2025-04-06 14:10, 2025-04-06 18:10, 2025-04-06 22:10, 2025-04-07 02:10, 2025-04-07 06:10, 2025-04-07 10:10, 2025-04-07 14:10, 2025-04-07 18:10, 2025-04-07 22:10, 2025-04-08 02:10, 2025-04-08 06:10, 2025-04-08 10:10, 2025-04-08 14:10, 2025-04-08 18:10, 2025-04-08 22:10, 2025-04-09 02:10, 2025-04-09 06:10, 2025-04-09 10:10, 2025-04-09 14:10, 2025-04-09 18:10, 2025-04-09 22:10, 2025-04-10 02:10, 2025-04-10 06:10, 2025-04-10 10:10, 2025-04-10 14:10, 2025-04-10 18:10, 2025-04-10 22:10, 2025-04-11 02:10, 2025-04-11 06:10, 2025-04-11 10:10, 2025-04-11 14:10, 2025-04-11 18:10, 2025-04-11 22:10, 2025-04-12 02:10, 2025-04-12 06:10, 2025-04-12 10:10, 2025-04-12 14:10, 2025-04-12 18:10, 2025-04-12 22:10, 2025-04-13 02:10, 2025-04-13 06:10, 2025-04-13 14:10, 2025-04-13 18:10, 2025-04-13 22:10, 2025-04-14 02:10, 2025-04-14 06:10, 2025-04-14 10:10, 2025-04-14 14:10, 2025-04-14 18:10, 2025-04-14 22:10, 2025-04-15 02:10, 2025-04-15 06:10, 2025-04-15 10:10, 2025-04-15 14:10, 2025-04-15 18:10, 2025-04-15 22:10, 2025-04-16 02:10, 2025-04-16 06:10, 2025-04-16 10:10, 2025-04-16 14:10, 2025-04-16 18:10, 2025-04-16 22:10, 2025-04-17 02:10, 2025-04-17 06:10, 2025-04-17 10:10, 2025-04-17 14:10, 2025-04-17 18:10, 2025-04-17 22:10, 2025-04-18 02:10, 2025-04-18 06:10, 2025-04-18 10:10, 2025-04-18 14:10, 2025-04-18 18:10, 2025-04-18 22:10, 2025-04-19 02:10, 2025-04-19 06:10, 2025-04-19 10:10, 2025-04-19 14:10, 2025-04-19 18:10, 2025-04-19 22:10, 2025-04-20 02:10, 2025-04-20 06:10, 2025-04-20 10:10, 2025-04-20 14:10

Turris greylist

71.81.144.54 is listed on the Turris greylist blacklist.

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

Last checked at: 2025-04-13 21:15:00.196000
Was present on blacklist at: 2025-04-02 21:15, 2025-04-03 21:15, 2025-04-04 21:15, 2025-04-08 21:15, 2025-04-11 21:15, 2025-04-12 21:15, 2025-04-13 21:15

Warden events (89)

2025-04-13: IntrusionUserCompromise (node.40929a): 2
2025-04-12: IntrusionUserCompromise (node.40929a): 5
2025-04-11: IntrusionUserCompromise (node.40929a): 4
2025-04-10: AttemptLogin (node.368407): 4; IntrusionUserCompromise (node.40929a): 11
2025-04-09: AttemptLogin (node.368407): 1; IntrusionUserCompromise (node.40929a): 7
2025-04-07: IntrusionUserCompromise (node.40929a): 7
2025-04-06: IntrusionUserCompromise (node.40929a): 6
2025-04-03: IntrusionUserCompromise (node.40929a): 13
2025-04-01: IntrusionUserCompromise (node.40929a): 27
2025-03-31: AttemptLogin (node.ce2b59): 2

DShield reports (IP summary, reports)

2025-04-06: Number of reports: 10; Distinct targets: 4
2025-04-07: Number of reports: 12; Distinct targets: 5
2025-04-12: Number of reports: 12; Distinct targets: 3

Origin AS: AS20115 - CHARTER-NET-HKY-NC
BGP Prefix: 71.81.128.0/19
geo: United States, St Louis; 🕑 America/Chicago
hostname: syn-071-081-144-054.res.spectrum.com
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 71.80.0.0 - 71.95.255.255
last_activity: 2025-04-13 19:20:29.841000
last_warden_event: 2025-04-13 19:20:29.841000
rep: 0.0
reserved_range: 0
ts_added: 2025-03-31 01:49:30.453000
ts_last_update: 2025-05-06 22:25:12.891000

Warden event timeline

DShield event timeline

Presence on blacklists