IP address

Search at other sites:
.000121.137.18.217
Shodan(more info)
Passive DNS
Tags:
IP blacklists
Spamhaus PBL
121.137.18.217 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: 2026-04-07 06:17:01.103000
Was present on blacklist at: 2026-03-17 06:17, 2026-03-24 06:17, 2026-03-31 06:17, 2026-04-07 06:17

Threat categories

TLRoleCategoryDetails
50 src scan
Warden events (2)
2026-03-17
ReconScanning (node.368407): 2
DShield reports (IP summary, reports)
2026-03-30
Number of reports: 21
Distinct targets: 21
2026-03-31
Number of reports: 21
Distinct targets: 21
Origin AS
AS4766 - KIXS-AS-KR KIXS-AS-KR-KR
BGP Prefix
121.136.0.0/13
geo
South Korea, Suwon
🕑 Asia/Seoul
hostname
(null)
Address block ('inetnum' or 'NetRange' in whois database)
121.128.0.0 - 121.159.255.255
last_activity
2026-03-17 06:21:09
last_warden_event
2026-03-17 06:21:09
rep
0.0
reserved_range
0
Shodan's InternetDB
Open ports: 8080
Tags: –
CPEs: cpe:/a:lighttpd:lighttpd:1.4.55
ts_added
2026-03-17 06:16:59.504000
ts_last_update
2026-04-07 06:17:01.192000

Warden event timeline

DShield event timeline

Presence on blacklists