IP address

Passive DNS

Tags:

IP blacklists

UCEPROTECT L1

151.243.11.37 was recently listed on the UCEPROTECT L1 blacklist, but currently it is not.

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

Last checked at: 2026-10-31 16:45:00.689000
Was present on blacklist at: 2026-10-24 23:45, 2026-10-25 08:45, 2026-10-25 16:45, 2026-10-26 00:45, 2026-10-26 08:45, 2026-10-26 16:45, 2026-10-27 00:45, 2026-10-27 08:45, 2026-10-27 16:45, 2026-10-28 00:45, 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

DShield Block

151.243.11.37 was recently listed on the DShield Block blacklist, but currently it is not.

Description: Recommended Block List by DShield.org. It summarizes the top 20 attacking<br>class C (/24) subnets over the last three days.
Type of feed: secondary (feed detail page)

Last checked at: 2026-11-03 04:50:00
Was present on blacklist at: 2026-10-25 04:50, 2026-10-29 04:50, 2026-10-31 04:50

AbuseIPDB

151.243.11.37 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: 2026-10-27 05:00:00.630000
Was present on blacklist at: 2026-10-25 05:00, 2026-10-27 05:00

CI Army

151.243.11.37 is listed on the CI Army blacklist.

Description: Collective Intelligence Network Security is a Threat Intelligence<br>database that provides scores for IPs. Source of unspecified malicious attacks<br>most of them will be active attackers/scanners
Type of feed: primary (feed detail page)

Last checked at: 2026-11-03 03:50:00.767000
Was present on blacklist at: 2026-10-26 03:50, 2026-10-27 03:50, 2026-10-28 03:50, 2026-10-29 03:50, 2026-10-30 03:50, 2026-10-31 03:50, 2026-11-01 03:50, 2026-11-02 03:50, 2026-11-03 03:50

Spamhaus XBL CBL

151.243.11.37 was recently listed on the Spamhaus XBL CBL blacklist, but currently it is not.

Description: The Spamhaus Exploits Block List (XBL) is a realtime database of IP addresses of hijacked PCs infected by illegal 3rd party exploits, including open proxies, worms/viruses with built-in spam engines, and other types of trojan-horse exploits.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2026-10-31 04:40:00.109000
Was present on blacklist at: 2026-10-31 04:40

Threat categories

TL	Role	Category	Details
63	src	scan	port: many
37	src	—

Warden events (701)

2026-11-03: ReconScanning (node.4dc198): 73; ReconScanning (node.ce2b59): 15; ReconScanning (node.9c1411): 19; ReconScanning (node.368407): 64
2026-11-02: ReconScanning (node.9c1411): 16; ReconScanning (node.4dc198): 11; ReconScanning (node.ce2b59): 15; ReconScanning (node.368407): 5
2026-10-30: ReconScanning (node.ce2b59): 23; ReconScanning (node.4dc198): 53; ReconScanning (node.368407): 7
2026-10-29: ReconScanning (node.ce2b59): 26; ReconScanning (node.4dc198): 49; ReconScanning (node.368407): 3
2026-10-28: ReconScanning (node.ce2b59): 25; ReconScanning (node.4dc198): 82; ReconScanning (node.368407): 6
2026-10-27: ReconScanning (node.ce2b59): 18; ReconScanning (node.4dc198): 3
2026-10-26: ReconScanning (node.ce2b59): 20; ReconScanning (node.4dc198): 73; ReconScanning (node.368407): 2
2026-10-25: ReconScanning (node.ce2b59): 9; ReconScanning (node.4dc198): 8
2026-10-24: ReconScanning (node.ce2b59): 34; ReconScanning (node.4dc198): 33; ReconScanning (node.368407): 9

DShield reports (IP summary, reports)

2026-10-25: Number of reports: 80; Distinct targets: 68
2026-10-26: Number of reports: 192; Distinct targets: 77
2026-10-27: Number of reports: 76; Distinct targets: 60
2026-10-28: Number of reports: 76; Distinct targets: 60
2026-10-29: Number of reports: 153; Distinct targets: 108
2026-10-30: Number of reports: 153; Distinct targets: 108
2026-10-31: Number of reports: 127; Distinct targets: 93

Origin AS: AS209630 - KREDIT-AS
BGP Prefix: 151.243.11.0/24
geo: United Arab Emirates; 🕑 Asia/Dubai
hostname: (null)
Address block ('inetnum' or 'NetRange' in whois database): 151.243.0.0 - 151.243.127.255
last_activity: 2026-11-03 17:48:46
last_warden_event: 2026-11-03 17:48:46
rep: 0.5469902663249517
reserved_range: 0
ts_added: 2026-10-24 04:39:54.654000
ts_last_update: 2026-11-03 17:49:27.379000

Warden event timeline

DShield event timeline

Presence on blacklists