IP address

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--39.144.5.50
Shodan(more info)
Passive DNS
Tags:
IP blacklists
Spamhaus PBL
39.144.5.50 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: 2026-03-16 09:25:21.472000
Was present on blacklist at: 2026-03-09 09:25, 2026-03-16 09:25

Threat categories

TLRoleCategoryDetails
25 src login protocol: telnet
OTX pulses
[69ac27322bb82f174afdcef9] 2026-03-07 13:25:06.962000 | Telnet honeypot logs for 2026-03-07
Author name:jnazario
Pulse modified:2026-03-07 13:25:06.962000
Indicator created:2026-03-07 13:25:07
Indicator role:None
Indicator title:
Indicator expiration:2026-04-06 13:00:00
[69aad697048f36559ebc7735] 2026-03-06 13:28:55.680000 | Telnet honeypot logs for 2026-03-06
Author name:jnazario
Pulse modified:2026-03-06 13:28:55.680000
Indicator created:2026-03-06 13:28:57
Indicator role:None
Indicator title:
Indicator expiration:2026-04-05 13:00:00
[69aebd887e0108701e718f69] 2026-03-09 12:31:04.267000 | Telnet honeypot logs for 2026-03-09
Author name:jnazario
Pulse modified:2026-03-09 12:31:04.267000
Indicator created:2026-03-09 12:31:05
Indicator role:None
Indicator title:
Indicator expiration:2026-04-08 12:00:00
Origin AS
AS9808 - CMNET-GD
BGP Prefix
39.144.5.0/24
geo
China
🕑 Asia/Shanghai
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
39.128.0.0 - 39.191.255.255
last_activity
2026-03-09 16:40:53.989000
reserved_range
0
ts_added
2026-03-09 09:25:19.565000
ts_last_update
2026-03-16 09:25:21.552000

Warden event timeline

DShield event timeline

Presence on blacklists

OTX pulses