IP address

Passive DNS

Tags: IP in hostname

IP blacklists

UCEPROTECT L1

161.81.253.99 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2025-06-20 15:45:00.728000
Was present on blacklist at: 2025-06-01 23:45, 2025-06-02 07:45, 2025-06-02 15:45, 2025-06-02 23:45, 2025-06-03 07:45, 2025-06-03 15:45, 2025-06-03 23:45, 2025-06-04 07:45, 2025-06-04 15:45, 2025-06-04 23:45, 2025-06-05 07:45, 2025-06-05 15:45, 2025-06-05 23:45, 2025-06-06 07:45, 2025-06-06 15:45, 2025-06-06 23:45, 2025-06-07 07:45, 2025-06-07 15:45, 2025-06-07 23:45, 2025-06-08 07:45, 2025-06-08 15:45, 2025-06-08 23:45, 2025-06-09 07:45, 2025-06-09 15:45, 2025-06-09 23:45, 2025-06-10 07:45, 2025-06-10 15:45, 2025-06-10 23:45, 2025-06-11 07:45, 2025-06-11 15:45, 2025-06-11 23:45, 2025-06-12 07:45, 2025-06-12 15:45, 2025-06-12 23:45, 2025-06-13 07:45, 2025-06-13 15:45, 2025-06-13 23:45, 2025-06-14 07:45, 2025-06-14 15:45, 2025-06-14 23:45, 2025-06-15 07:45, 2025-06-15 15:45, 2025-06-15 23:45, 2025-06-16 07:45, 2025-06-16 15:45, 2025-06-16 23:45, 2025-06-17 07:45, 2025-06-17 15:45, 2025-06-17 23:45, 2025-06-18 07:45, 2025-06-18 15:45, 2025-06-18 23:45, 2025-06-19 07:45, 2025-06-19 15:45, 2025-06-19 23:45, 2025-06-20 07:45, 2025-06-20 15:45

Spamhaus SBL CSS

161.81.253.99 was recently listed on the Spamhaus SBL CSS blacklist, but currently it is not.

Description: The Spamhaus CSS is part of the SBL. CSS listings will have return code 127.0.0.3 to differentiate from regular SBL listings, which have return code 127.0.0.2.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-08-28 16:50:30.950000
Was present on blacklist at: 2025-06-05 16:50, 2025-06-12 16:50

Spamhaus XBL CBL

161.81.253.99 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: 2025-08-28 16:50:30.950000
Was present on blacklist at: 2025-06-05 16:50, 2025-06-12 16:50, 2025-06-19 16:50

blocklist.de IMAP

161.81.253.99 is listed on the blocklist.de IMAP blacklist.

Description: Blocklist.de feed is a free and voluntary service<br>provided by a Fraud/Abuse-specialist. IPs performing attacks<br>on the Service imap, sasl, pop3.
Type of feed: primary (feed detail page)

Last checked at: 2025-06-15 04:05:00.395000
Was present on blacklist at: 2025-06-01 22:05, 2025-06-02 04:05, 2025-06-02 10:05, 2025-06-02 16:05, 2025-06-02 22:05, 2025-06-03 04:05, 2025-06-04 22:05, 2025-06-05 04:05, 2025-06-05 10:05, 2025-06-05 16:05, 2025-06-05 22:05, 2025-06-06 04:05, 2025-06-06 10:05, 2025-06-06 16:05, 2025-06-10 16:05, 2025-06-10 22:05, 2025-06-11 04:05, 2025-06-11 10:05, 2025-06-11 16:05, 2025-06-11 22:05, 2025-06-12 04:05, 2025-06-12 10:05, 2025-06-13 10:05, 2025-06-13 16:05, 2025-06-13 22:05, 2025-06-14 04:05, 2025-06-14 10:05, 2025-06-14 16:05, 2025-06-14 22:05, 2025-06-15 04:05

blocklist.de mail

161.81.253.99 is listed on the blocklist.de mail blacklist.

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

Last checked at: 2025-06-15 04:05:05.372000
Was present on blacklist at: 2025-06-01 22:05, 2025-06-02 04:05, 2025-06-02 10:05, 2025-06-02 16:05, 2025-06-02 22:05, 2025-06-03 04:05, 2025-06-04 22:05, 2025-06-05 04:05, 2025-06-05 10:05, 2025-06-05 16:05, 2025-06-05 22:05, 2025-06-06 04:05, 2025-06-06 10:05, 2025-06-06 16:05, 2025-06-10 16:05, 2025-06-10 22:05, 2025-06-11 04:05, 2025-06-11 10:05, 2025-06-11 16:05, 2025-06-11 22:05, 2025-06-12 04:05, 2025-06-12 10:05, 2025-06-13 10:05, 2025-06-13 16:05, 2025-06-13 22:05, 2025-06-14 04:05, 2025-06-14 10:05, 2025-06-14 16:05, 2025-06-14 22:05, 2025-06-15 04:05

Blocklist.net.ua

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

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

Last checked at: 2025-08-30 22:15:02.894000
Was present on blacklist at: 2025-06-01 18:15, 2025-06-01 22:15, 2025-06-02 02:15, 2025-06-02 06:15, 2025-06-02 10:15, 2025-06-02 14:15, 2025-06-02 18:15, 2025-06-02 22:15, 2025-06-03 02:15, 2025-06-03 06:15, 2025-06-03 10:15, 2025-06-03 14:15, 2025-06-03 18:15, 2025-06-03 22:15, 2025-06-04 02:15, 2025-06-04 06:15, 2025-06-04 10:15, 2025-06-04 14:15, 2025-06-04 18:15, 2025-06-04 22:15, 2025-06-05 02:15, 2025-06-05 06:15, 2025-06-05 10:15, 2025-06-05 14:15, 2025-06-05 18:15, 2025-06-05 22:15, 2025-06-06 02:15, 2025-06-06 06:15, 2025-06-06 10:15, 2025-06-06 14:15, 2025-06-06 18:15, 2025-06-06 22:15, 2025-06-07 02:15, 2025-06-07 06:15, 2025-06-07 10:15, 2025-06-07 14:15, 2025-06-07 18:15, 2025-06-07 22:15, 2025-06-08 02:15, 2025-06-08 06:15, 2025-06-08 10:15, 2025-06-08 14:15, 2025-06-08 18:15, 2025-06-08 22:15, 2025-06-09 02:15, 2025-06-09 06:15, 2025-06-09 10:15, 2025-06-09 14:15, 2025-06-09 18:15, 2025-06-09 22:15, 2025-06-10 02:15, 2025-06-10 06:15, 2025-06-10 10:15, 2025-06-10 14:15, 2025-06-10 18:15, 2025-06-10 22:15, 2025-06-11 02:15, 2025-06-11 06:15, 2025-06-11 10:15, 2025-06-11 14:15, 2025-06-11 18:15, 2025-06-11 22:15, 2025-06-12 02:15, 2025-06-12 06:15, 2025-06-12 10:15, 2025-06-12 14:15, 2025-06-12 18:15, 2025-06-12 22:15, 2025-06-13 02:15, 2025-06-13 06:15, 2025-06-13 10:15, 2025-06-13 14:15, 2025-06-13 18:15, 2025-06-13 22:15, 2025-06-14 02:15, 2025-06-14 06:15, 2025-06-14 10:15, 2025-06-14 14:15, 2025-06-14 18:15, 2025-06-14 22:15, 2025-06-15 02:15, 2025-06-15 06:15, 2025-06-15 10:15, 2025-06-15 14:15, 2025-06-15 18:15, 2025-06-15 22:15, 2025-06-16 02:15, 2025-06-16 06:15, 2025-06-16 10:15, 2025-06-16 14:15, 2025-06-16 18:15, 2025-06-16 22:15, 2025-06-17 02:15, 2025-06-17 06:15, 2025-06-17 10:15, 2025-06-17 14:15, 2025-06-17 18:15, 2025-06-17 22:15, 2025-06-18 02:15, 2025-06-18 06:15, 2025-06-18 10:15, 2025-06-18 14:15, 2025-06-18 18:15, 2025-06-18 22:15, 2025-06-19 02:15, 2025-06-19 06:15, 2025-06-19 10:15, 2025-06-19 14:15, 2025-06-19 18:15, 2025-06-19 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2025-06-29 06:15, 2025-06-29 10:15, 2025-06-29 14:15, 2025-06-29 18:15, 2025-06-29 22:15, 2025-06-30 02:15, 2025-06-30 06:15, 2025-06-30 10:15, 2025-06-30 14:15, 2025-06-30 18:15, 2025-06-30 22:15, 2025-07-01 02:15, 2025-07-01 06:15, 2025-07-01 10:15, 2025-07-01 14:15, 2025-07-01 18:15, 2025-07-01 22:15, 2025-07-02 02:15, 2025-07-02 06:15, 2025-07-02 10:15, 2025-07-02 14:15, 2025-07-02 18:15, 2025-07-02 22:15, 2025-07-03 02:15, 2025-07-03 06:15, 2025-07-03 10:15, 2025-07-03 14:15, 2025-07-03 18:15, 2025-07-03 22:15, 2025-07-04 02:15, 2025-07-04 06:15, 2025-07-04 10:15, 2025-07-04 14:15, 2025-07-04 18:15, 2025-07-04 22:15, 2025-07-05 02:15, 2025-07-05 06:15, 2025-07-05 10:15, 2025-07-05 14:15, 2025-07-05 18:15, 2025-07-05 22:15, 2025-07-06 02:15, 2025-07-06 06:15, 2025-07-06 10:15, 2025-07-06 14:15, 2025-07-06 18:15, 2025-07-06 22:15, 2025-07-07 02:15, 2025-07-07 06:15, 2025-07-07 10:15, 2025-07-07 14:15, 2025-07-07 18:15, 2025-07-07 22:15, 2025-07-08 02:15, 2025-07-08 06:15, 2025-07-08 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2025-08-05 06:15, 2025-08-05 10:15, 2025-08-05 14:15, 2025-08-05 18:15, 2025-08-05 22:15, 2025-08-06 02:15, 2025-08-06 06:15, 2025-08-06 10:15, 2025-08-06 14:15, 2025-08-06 18:15, 2025-08-06 22:15, 2025-08-07 02:15, 2025-08-07 06:15, 2025-08-07 10:15, 2025-08-07 14:15, 2025-08-07 18:15, 2025-08-07 22:15, 2025-08-08 02:15, 2025-08-08 06:15, 2025-08-08 10:15, 2025-08-08 14:15, 2025-08-08 18:15, 2025-08-08 22:15, 2025-08-09 02:15, 2025-08-09 06:15, 2025-08-09 10:15, 2025-08-09 14:15, 2025-08-09 18:15, 2025-08-09 22:15, 2025-08-10 02:15, 2025-08-10 06:15, 2025-08-10 10:15, 2025-08-10 14:15, 2025-08-10 18:15, 2025-08-10 22:15, 2025-08-11 02:15, 2025-08-11 06:15, 2025-08-11 10:15, 2025-08-11 14:15, 2025-08-11 18:15, 2025-08-11 22:15, 2025-08-12 02:15, 2025-08-12 06:15, 2025-08-12 10:15, 2025-08-12 14:15, 2025-08-12 18:15, 2025-08-12 22:15, 2025-08-13 02:15, 2025-08-13 06:15, 2025-08-13 10:15, 2025-08-13 14:15, 2025-08-13 18:15, 2025-08-13 22:15, 2025-08-14 02:15, 2025-08-14 06:15, 2025-08-14 10:15, 2025-08-14 14:15, 2025-08-14 18:15, 2025-08-14 22:15, 2025-08-15 02:15, 2025-08-15 06:15, 2025-08-15 10:15, 2025-08-15 14:15, 2025-08-15 18:15, 2025-08-15 22:15, 2025-08-16 02:15, 2025-08-16 06:15, 2025-08-16 10:15, 2025-08-16 14:15, 2025-08-16 18:15, 2025-08-16 22:15, 2025-08-17 02:15, 2025-08-17 06:15, 2025-08-17 10:15, 2025-08-17 14:15, 2025-08-17 18:15, 2025-08-17 22:15, 2025-08-18 02:15, 2025-08-18 06:15, 2025-08-18 10:15, 2025-08-18 14:15, 2025-08-18 18:15, 2025-08-18 22:15, 2025-08-19 02:15, 2025-08-19 06:15, 2025-08-19 10:15, 2025-08-19 14:15, 2025-08-19 18:15, 2025-08-19 22:15, 2025-08-20 02:15, 2025-08-20 06:15, 2025-08-20 10:15, 2025-08-20 14:15, 2025-08-20 18:15, 2025-08-20 22:15, 2025-08-21 02:15, 2025-08-21 06:15, 2025-08-21 10:15, 2025-08-21 14:15, 2025-08-21 18:15, 2025-08-21 22:15, 2025-08-22 02:15, 2025-08-22 06:15, 2025-08-22 10:15, 2025-08-22 14:15, 2025-08-22 18:15, 2025-08-22 22:15, 2025-08-23 02:15, 2025-08-23 06:15, 2025-08-23 10:15, 2025-08-23 14:15, 2025-08-23 18:15, 2025-08-23 22:15, 2025-08-24 02:15, 2025-08-24 06:15, 2025-08-24 10:15, 2025-08-24 14:15, 2025-08-24 18:15, 2025-08-24 22:15, 2025-08-25 02:15, 2025-08-25 06:15, 2025-08-25 10:15, 2025-08-25 14:15, 2025-08-25 18:15, 2025-08-25 22:15, 2025-08-26 02:15, 2025-08-26 06:15, 2025-08-26 10:15, 2025-08-26 14:15, 2025-08-26 18:15, 2025-08-26 22:15, 2025-08-27 02:15, 2025-08-27 06:15, 2025-08-27 10:15, 2025-08-27 14:15, 2025-08-27 18:15, 2025-08-27 22:15, 2025-08-28 02:15, 2025-08-28 06:15, 2025-08-28 10:15, 2025-08-28 14:15, 2025-08-28 18:15, 2025-08-28 22:15, 2025-08-29 02:15, 2025-08-29 06:15, 2025-08-29 10:15, 2025-08-29 14:15, 2025-08-29 18:15, 2025-08-29 22:15, 2025-08-30 02:15, 2025-08-30 06:15, 2025-08-30 10:15, 2025-08-30 14:15, 2025-08-30 18:15, 2025-08-30 22:15

SpamCop

161.81.253.99 was recently listed on the SpamCop blacklist, but currently it is not.

Description: The SpamCop Blocking List (SCBL) lists IP addresses which have transmitted reported email to SpamCop users.
Type of feed: secondary (DNSBL) (feed detail page)

Last checked at: 2025-08-28 16:50:30.950000
Was present on blacklist at: 2025-06-05 16:50

Warden events (6)

2025-06-13: AttemptLogin (node.03e7a9): 1
2025-06-09: AttemptLogin (node.03e7a9): 1
2025-06-08: IntrusionUserCompromise (node.cfb4f7): 1
2025-06-07: AttemptLogin (node.ce2b59): 2
2025-06-04: AttemptLogin (node.ce2b59): 1

DShield reports (IP summary, reports)

2025-06-10: Number of reports: 11; Distinct targets: 6
2025-06-13: Number of reports: 11; Distinct targets: 6

Origin AS: AS9231 - IPEOPLESNET-AS-AP
BGP Prefix: 161.81.253.0/24
geo: Hong Kong; 🕑 Asia/Hong_Kong
hostname: 161.81.253.99.hk.chinamobile.com
hostname_class: ['ip_in_hostname']
Address block ('inetnum' or 'NetRange' in whois database): 161.81.0.0 - 161.81.255.255
last_activity: 2025-06-13 21:10:01.517000
last_warden_event: 2025-06-13 21:10:01.517000
rep: 0.0
reserved_range: 0
Shodan's InternetDB: Open ports: 22, 8008, 8080; Tags: –; CPEs: cpe:/o:linux:linux_kernel, cpe:/a:apache:http_server
ts_added: 2025-03-27 16:50:23.065000
ts_last_update: 2025-08-30 22:43:33.412000

Warden event timeline

DShield event timeline

Presence on blacklists