IP address

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.000121.41.165.39
Shodan(more info)
Passive DNS
Tags:
IP blacklists
Spamhaus PBL
121.41.165.39 is listed on the Spamhaus PBL 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: 2026-08-30 05:20:29.100000
Was present on blacklist at: 2026-08-09 05:16, 2026-08-16 05:17, 2026-08-23 05:17, 2026-08-30 05:20
UCEPROTECT L1
121.41.165.39 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-08-28 07:45:00.728000
Was present on blacklist at: 2026-08-21 15:45, 2026-08-22 07:45, 2026-08-22 15:45, 2026-08-22 23:45, 2026-08-23 07:45, 2026-08-23 15:45, 2026-08-23 23:45, 2026-08-24 07:45, 2026-08-24 15:45, 2026-08-24 23:45, 2026-08-25 07:45, 2026-08-25 15:45, 2026-08-25 23:45, 2026-08-26 07:45, 2026-08-26 15:45, 2026-08-26 23:45, 2026-08-27 07:45, 2026-08-27 15:45, 2026-08-27 23:45, 2026-08-28 07:45
Spamhaus XBL CBL
121.41.165.39 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: 2026-08-30 05:20:29.100000
Was present on blacklist at: 2026-08-23 05:17

Threat categories

TLRoleCategoryDetails
39 src —
DShield reports (IP summary, reports)
2026-08-08
Number of reports: 220
Distinct targets: 220
Origin AS
AS37963 - CNNIC-ALIBABA-CN-NET-AP
BGP Prefix
121.40.0.0/15
geo
China, Hangzhou
🕑 Asia/Shanghai
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
121.40.0.0 - 121.43.255.255
rep
0.0
reserved_range
0
Shodan's InternetDB
Open ports: 17, 21, 25, 49, 79, 90, 111, 503, 541, 548, 992, 1234, 1235, 1291, 1457, 1515, 1599, 1720, 1800, 1911, 1965, 2008, 2050, 2059, 2065, 2121, 2126, 2404, 2551, 2709, 2761, 3048, 3051, 3083, 3126, 3167, 3269, 3498, 3551, 3553, 3790, 4063, 4157, 4444, 4510, 4786, 5007, 5010, 5083, 5222, 5228, 5236, 5261, 5275, 5673, 5804, 5986, 5996, 6036, 6363, 6379, 6615, 6668, 6699, 7415, 8043, 8057, 8064, 8126, 8150, 8239, 8300, 8333, 8426, 8435, 8466, 8494, 8500, 8505, 8545, 8573, 8575, 8586, 8592, 8643, 8680, 8686, 8733, 8743, 8771, 8818, 8838, 9003, 9061, 9112, 9117, 9120, 9141, 9151, 9158, 9162, 9169, 9195, 9222, 9633, 10037, 10071, 10087, 10134, 10901, 11112, 12000, 12082, 12132, 12139, 12140, 12154, 12169, 12213, 12222, 12269, 12278, 12279, 12311, 12327, 12339, 12378, 12418, 12444, 12485, 12504, 12558, 12563, 12567, 12568, 12569, 12588, 12843, 14344, 15038, 16007, 16020, 16032, 16057, 16076, 16089, 16102, 17780, 18013, 18019, 18021, 18024, 18060, 18069, 18075, 18245, 19443, 19776, 20894, 21232, 21286, 21301, 21614, 21807, 22202, 25042, 25719, 27015, 27105, 27387, 28015, 29980, 30000, 30001, 30025, 32746, 33060, 40005, 40029, 40087, 41800, 44182, 44365, 44400, 48882, 48889, 50007, 50202, 50805, 51005, 53791, 55081, 58635, 61570, 61969, 62078
Tags: honeypot
CPEs: cpe:/a:realvnc:realvnc:::enterprise, cpe:/o:microsoft:windows, cpe:/a:openbsd:openssh:8.6, cpe:/a:openbsd:openssh:X.X, cpe:/a:openbsd:openssh:6.6.1, cpe:/a:openbsd:openssh:6.6.1p1, cpe:/o:canonical:ubuntu_linux, cpe:/a:openbsd:openssh:7.4, cpe:/a:openbsd:openssh:8.2p1
ts_added
2026-08-09 05:16:57.390000
ts_last_update
2026-08-31 05:17:32.508000

Warden event timeline

DShield event timeline

Presence on blacklists