IP address

Search at other sites:
.01423.251.121.146
Shodan(more info)
Passive DNS
Tags:
IP blacklists
Spamhaus PBL
23.251.121.146 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: 2025-06-28 09:34:00.443000
Was present on blacklist at: 2025-06-14 09:33, 2025-06-21 09:34, 2025-06-28 09:34
Warden events (3)
2025-06-23
ReconScanning (node.9c1411): 1
2025-06-14
ReconScanning (node.9c1411): 2
Origin AS
AS21859 - ZNET
BGP Prefix
23.251.121.0/24
geo
United States, San Jose
🕑 America/Los_Angeles
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
23.251.96.0 - 23.251.127.255
last_activity
2025-06-23 23:24:02
last_warden_event
2025-06-23 23:24:02
rep
0.014285714285714285
reserved_range
0
Shodan's InternetDB
Open ports: 22, 23, 26, 79, 80, 88, 104, 110, 442, 443, 700, 800, 1443, 4530, 5010, 5234, 6036, 7006, 8008, 8039, 8080, 8121, 8800, 8818, 8908, 9028, 9042, 9300, 9930, 20106, 45001, 45006
Tags: –
CPEs: cpe:/o:canonical:ubuntu_linux, cpe:/a:openbsd:openssh:8.2p1
ts_added
2025-06-14 09:33:52.599000
ts_last_update
2025-07-01 09:34:00.394000

Warden event timeline

DShield event timeline

Presence on blacklists