IP address

Search at other sites:

--211.37.121.254

Shodan(more info)

Passive DNS

IP blacklists

UCEPROTECT L1

211.37.121.254 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2026-04-07 23:45:01.329000
Was present on blacklist at: 2026-04-02 07:45, 2026-04-02 15:45, 2026-04-02 23:45, 2026-04-03 07:45, 2026-04-03 15:45, 2026-04-03 23:45, 2026-04-04 07:45, 2026-04-04 15:45, 2026-04-04 23:45, 2026-04-05 07:45, 2026-04-05 15:45, 2026-04-05 23:45, 2026-04-06 07:45, 2026-04-06 15:45, 2026-04-06 23:45, 2026-04-07 07:45, 2026-04-07 15:45, 2026-04-07 23:45

Spamhaus SBL CSS

211.37.121.254 is listed on the Spamhaus SBL CSS blacklist.

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: 2026-04-02 08:10:32.628000
Was present on blacklist at: 2026-04-02 08:10

Threat categories

TL	Role	Category	Details
44	src	—

---

Origin AS

AS9318 - SKB-AS SKB-AS-KR

BGP Prefix

211.37.0.0/17

geo

South Korea, Seongnam-si

🕑 Asia/Seoul

hostname

(null)

Address block ('inetnum' or 'NetRange' in whois database)

211.37.0.0 - 211.37.127.255

reserved_range

0

ts_added

2026-04-02 08:10:31.607000

ts_last_update

2026-04-08 00:09:42.723000

Warden event timeline

DShield event timeline

Presence on blacklists