IP address

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.41623.138.148.251
Shodan(more info)
Passive DNS
Tags:
IP blacklists
blocklist.de SSH
23.138.148.251 is listed on the blocklist.de SSH blacklist.

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

Last checked at: 2026-11-04 17:05:01.098000
Was present on blacklist at: 2026-10-27 23:05, 2026-10-28 05:05, 2026-10-28 11:05, 2026-10-28 17:05, 2026-10-28 23:05, 2026-10-29 05:05, 2026-10-29 11:05, 2026-10-29 17:05, 2026-10-29 23:05, 2026-10-30 05:05, 2026-10-30 11:05, 2026-10-30 17:05, 2026-10-30 23:05, 2026-10-31 05:05, 2026-10-31 11:05, 2026-10-31 17:05, 2026-10-31 23:05, 2026-11-01 05:05, 2026-11-01 11:05, 2026-11-01 17:05, 2026-11-03 05:05, 2026-11-03 11:05, 2026-11-03 17:05, 2026-11-03 23:05, 2026-11-04 05:05, 2026-11-04 11:05, 2026-11-04 17:05
AbuseIPDB
23.138.148.251 was recently listed on the AbuseIPDB blacklist, but currently it is not.

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: 2026-10-31 05:00:00.664000
Was present on blacklist at: 2026-10-28 05:00, 2026-10-31 05:00
UCEPROTECT L1
23.138.148.251 is listed on the UCEPROTECT L1 blacklist.

Description: UCEPROTECT-NETWORK list of spam IPs.
Type of feed: primary (feed detail page)

Last checked at: 2026-11-04 00:45:00.660000
Was present on blacklist at: 2026-10-28 08:45, 2026-10-28 16:45, 2026-10-29 00:45, 2026-10-29 08:45, 2026-10-29 16:45, 2026-10-30 00:45, 2026-10-30 08:45, 2026-10-30 16:45, 2026-10-31 00:45, 2026-10-31 08:45, 2026-10-31 16:45, 2026-11-01 00:45, 2026-11-01 08:45, 2026-11-01 16:45, 2026-11-02 00:45, 2026-11-02 08:45, 2026-11-02 16:45, 2026-11-03 00:45, 2026-11-03 08:45, 2026-11-03 16:45, 2026-11-04 00:45
Echelon SSH connection attempt
23.138.148.251 is listed on the Echelon SSH connection attempt blacklist.

Description: IPs detected by Echelon sensors (honeypots) as performing this activity: SSH connection attempt detected on port 22 or 2222
Type of feed: primary (feed detail page)

Last checked at: 2026-11-04 10:35:00.619000
Was present on blacklist at: 2026-10-29 10:35, 2026-10-30 10:35, 2026-10-31 10:35, 2026-11-01 10:35, 2026-11-02 10:35, 2026-11-03 10:35, 2026-11-04 10:35

Threat categories

TLRoleCategoryDetails
63 src login protocol: ssh
port: 22, 2222
50 src scan
41 src —
Warden events (8)
2026-11-03
IntrusionUserCompromise (node.40929a): 1
2026-11-02
IntrusionUserCompromise (node.40929a): 1
2026-10-31
IntrusionUserCompromise (node.40929a): 1
2026-10-30
IntrusionUserCompromise (node.40929a): 1
2026-10-29
IntrusionUserCompromise (node.40929a): 1
2026-10-28
AttemptLogin (node.ce2b59): 1
IntrusionUserCompromise (node.40929a): 1
2026-10-27
IntrusionUserCompromise (node.40929a): 1
DShield reports (IP summary, reports)
2026-10-27
Number of reports: 161
Distinct targets: 20
2026-10-28
Number of reports: 161
Distinct targets: 20
2026-10-29
Number of reports: 151
Distinct targets: 23
2026-10-30
Number of reports: 151
Distinct targets: 23
2026-10-31
Number of reports: 271
Distinct targets: 35
2026-11-01
Number of reports: 89
Distinct targets: 16
2026-11-03
Number of reports: 50
Distinct targets: 10
Origin AS
AS402506 -
BGP Prefix
23.138.148.0/24
geo
United States
🕑 America/Chicago
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
23.138.148.0 - 23.138.148.255
last_activity
2026-11-03 03:43:02.379000
last_warden_event
2026-11-03 03:43:02.379000
rep
0.415693251008424
reserved_range
0
Shodan's InternetDB
Open ports: 22
Tags: –
CPEs: cpe:/a:openbsd:openssh:9.6p1, cpe:/o:canonical:ubuntu_linux
ts_added
2026-10-27 23:09:52.840000
ts_last_update
2026-11-04 17:08:47.746000

Warden event timeline

DShield event timeline

Presence on blacklists