IP address

Search at other sites:

.000216.203.21.65

Shodan(more info)

Passive DNS

IP blacklists

blocklist.de bots

216.203.21.65 is listed on the blocklist.de bots blacklist.

Description: Blocklist.de feed is a free and voluntary service provided<br>by a Fraud/Abuse-specialist. IPs performing attacks on the RFI-Attacks,<br>REG-Bots, IRC-Bots or BadBots.
Type of feed: primary (feed detail page)

Last checked at: 2026-04-02 22:05:00.448000
Was present on blacklist at: 2026-03-14 11:05, 2026-03-14 17:05, 2026-03-14 23:05, 2026-03-15 05:05, 2026-03-15 11:05, 2026-03-15 17:05, 2026-03-15 23:05, 2026-03-16 05:05, 2026-04-01 04:05, 2026-04-01 10:05, 2026-04-01 16:05, 2026-04-01 22:05, 2026-04-02 04:05, 2026-04-02 10:05, 2026-04-02 16:05, 2026-04-02 22:05

AbuseIPDB

216.203.21.65 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: 2026-04-04 04:00:00.579000
Was present on blacklist at: 2026-03-15 05:00, 2026-03-16 05:00, 2026-03-17 05:00, 2026-03-22 05:00, 2026-03-26 05:00, 2026-03-27 05:00, 2026-03-28 05:00, 2026-03-29 04:00, 2026-03-30 04:00, 2026-04-01 04:00, 2026-04-04 04:00

Spamhaus XBL CBL

216.203.21.65 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: 2026-04-03 01:11:00.310000
Was present on blacklist at: 2026-03-20 01:11

Threat categories

TL	Role	Category	Details
33	src	—

---

Warden events (70)

2026-03-14

IntrusionUserCompromise (node.cfb4f7): 4

ReconScanning (node.9c1411): 35

2026-03-13

ReconScanning (node.4dc198): 7

ReconScanning (node.9c1411): 24

DShield reports (IP summary, reports)

2026-03-14

Number of reports: 501

Distinct targets: 22

Origin AS

AS399629 - BLNWX

BGP Prefix

216.203.21.0/24

geo

United States

🕑 America/Chicago

hostname

(null)

Address block ('inetnum' or 'NetRange' in whois database)

216.203.16.0 - 216.203.23.255

last_activity

2026-03-14 16:04:45

last_warden_event

2026-03-14 16:04:45

rep

0.0

reserved_range

0

ts_added

2026-03-13 01:10:58.227000

ts_last_update

2026-04-07 01:11:01.305000

Warden event timeline

DShield event timeline

Presence on blacklists