IP address
Search at other sites: 
.500196.251.121.23
Shodan(more info)
Passive DNS
Tags:
- IP blacklists
- blocklist.de IMAP196.251.121.23 is listed on the blocklist.de IMAP blacklist.Spamhaus SBL
Description: Blocklist.de feed is a free and voluntary service<br>provided by a Fraud/Abuse-specialist. IPs performing attacks<br>on the Service imap, sasl, pop3.
Type of feed: primary (feed detail page)
Last checked at: 2026-09-20 04:05:00.090000
Was present on blacklist at: 2026-08-29 16:05, 2026-08-29 22:05, 2026-08-30 04:05, 2026-08-30 10:05, 2026-09-01 16:05, 2026-09-01 22:05, 2026-09-02 04:05, 2026-09-02 10:05, 2026-09-02 16:05, 2026-09-02 22:05, 2026-09-03 04:05, 2026-09-03 10:05, 2026-09-03 16:05, 2026-09-03 22:05, 2026-09-04 04:05, 2026-09-04 10:05, 2026-09-04 16:05, 2026-09-04 22:05, 2026-09-05 04:05, 2026-09-05 10:05, 2026-09-05 16:05, 2026-09-05 22:05, 2026-09-06 04:05, 2026-09-06 10:05, 2026-09-06 22:05, 2026-09-07 10:05, 2026-09-07 16:05, 2026-09-07 22:05, 2026-09-08 04:05, 2026-09-08 10:05, 2026-09-08 16:05, 2026-09-08 22:05, 2026-09-09 04:05, 2026-09-09 10:05, 2026-09-09 16:05, 2026-09-09 22:05, 2026-09-10 04:05, 2026-09-10 10:05, 2026-09-10 16:05, 2026-09-10 22:05, 2026-09-11 04:05, 2026-09-11 10:05, 2026-09-11 16:05, 2026-09-11 22:05, 2026-09-12 04:05, 2026-09-12 10:05, 2026-09-12 16:05, 2026-09-12 22:05, 2026-09-13 04:05, 2026-09-13 10:05, 2026-09-13 16:05, 2026-09-13 22:05, 2026-09-14 04:05, 2026-09-14 16:05, 2026-09-14 22:05, 2026-09-15 04:05, 2026-09-15 10:05, 2026-09-15 16:05, 2026-09-15 22:05, 2026-09-16 04:05, 2026-09-16 10:05, 2026-09-16 16:05, 2026-09-16 22:05, 2026-09-17 04:05, 2026-09-17 10:05, 2026-09-17 16:05, 2026-09-17 22:05, 2026-09-18 04:05, 2026-09-18 10:05, 2026-09-18 16:05, 2026-09-18 22:05, 2026-09-19 04:05, 2026-09-19 10:05, 2026-09-19 16:05, 2026-09-19 22:05, 2026-09-20 04:05196.251.121.23 is listed on the Spamhaus SBL blacklist.Spamhaus DROP
Description: The Spamhaus Block List ("SBL") Advisory is a database of IP addresses from which Spamhaus does not recommend the acceptance of electronic mail.
Type of feed: secondary (DNSBL) (feed detail page)
Last checked at: 2026-09-19 16:07:51.755000
Was present on blacklist at: 2026-08-29 16:07, 2026-09-05 16:07, 2026-09-12 16:07, 2026-09-19 16:07196.251.121.23 is listed on the Spamhaus DROP blacklist.blocklist.de mail
Description: Spamhaus DROP (Don't Route Or Peer) list. Netblocks controlled by spammers or cyber criminals. The DROP lists are a tiny subset of the SBL, designed for use by firewalls and routing equipment to filter out the malicious traffic from these netblocks.
Type of feed: secondary (DNSBL) (feed detail page)
Last checked at: 2026-09-19 16:07:51.755000
Was present on blacklist at: 2026-08-29 16:07, 2026-09-05 16:07, 2026-09-12 16:07, 2026-09-19 16:07196.251.121.23 is listed on the blocklist.de mail blacklist.blocklist.de SIP
Description: Blocklist.de feed is a free and voluntary service provided<br>by a Fraud/Abuse-specialist. IPs performing Mail attacks.
Type of feed: primary (feed detail page)
Last checked at: 2026-09-20 04:05:00.382000
Was present on blacklist at: 2026-08-29 16:05, 2026-08-29 22:05, 2026-08-30 04:05, 2026-08-30 10:05, 2026-09-01 16:05, 2026-09-01 22:05, 2026-09-02 04:05, 2026-09-02 10:05, 2026-09-02 16:05, 2026-09-02 22:05, 2026-09-03 04:05, 2026-09-03 10:05, 2026-09-03 16:05, 2026-09-03 22:05, 2026-09-04 04:05, 2026-09-04 10:05, 2026-09-04 16:05, 2026-09-04 22:05, 2026-09-05 04:05, 2026-09-05 10:05, 2026-09-05 16:05, 2026-09-05 22:05, 2026-09-06 04:05, 2026-09-06 10:05, 2026-09-06 22:05, 2026-09-07 10:05, 2026-09-07 16:05, 2026-09-07 22:05, 2026-09-08 04:05, 2026-09-08 10:05, 2026-09-08 16:05, 2026-09-08 22:05, 2026-09-09 04:05, 2026-09-09 10:05, 2026-09-09 16:05, 2026-09-09 22:05, 2026-09-10 04:05, 2026-09-10 10:05, 2026-09-10 16:05, 2026-09-10 22:05, 2026-09-11 04:05, 2026-09-11 10:05, 2026-09-11 16:05, 2026-09-11 22:05, 2026-09-12 04:05, 2026-09-12 10:05, 2026-09-12 16:05, 2026-09-12 22:05, 2026-09-13 04:05, 2026-09-13 10:05, 2026-09-13 16:05, 2026-09-13 22:05, 2026-09-14 04:05, 2026-09-14 10:05, 2026-09-14 16:05, 2026-09-14 22:05, 2026-09-15 04:05, 2026-09-15 10:05, 2026-09-15 16:05, 2026-09-15 22:05, 2026-09-16 04:05, 2026-09-16 10:05, 2026-09-16 16:05, 2026-09-16 22:05, 2026-09-17 04:05, 2026-09-17 10:05, 2026-09-17 16:05, 2026-09-17 22:05, 2026-09-18 04:05, 2026-09-18 10:05, 2026-09-18 16:05, 2026-09-18 22:05, 2026-09-19 04:05, 2026-09-19 10:05, 2026-09-19 16:05, 2026-09-19 22:05, 2026-09-20 04:05196.251.121.23 is listed on the blocklist.de SIP blacklist.AbuseIPDB
Description: Blocklist.de feed is a free and voluntary service provided<br>by a Fraud/Abuse-specialist. IP addresses that tried to login in a SIP,<br>VOIP or Asterisk Server.
Type of feed: primary (feed detail page)
Last checked at: 2026-09-01 10:05:00.134000
Was present on blacklist at: 2026-08-30 16:05, 2026-08-30 22:05, 2026-08-31 04:05, 2026-08-31 10:05, 2026-08-31 16:05, 2026-08-31 22:05, 2026-09-01 04:05, 2026-09-01 10:05196.251.121.23 is listed on the AbuseIPDB blacklist.
Description: AbuseIPDB is a project managed by Marathon Studios Inc.<br>Lists IPs performing a malicious activity (DDoS, spam, phishing...)
Type of feed: primary (feed detail page)
Last checked at: 2026-09-18 04:00:00.611000
Was present on blacklist at: 2026-09-02 04:00, 2026-09-05 04:00, 2026-09-09 04:00, 2026-09-14 04:00, 2026-09-15 04:00, 2026-09-16 04:00, 2026-09-18 04:00
Threat categories
| TL | Role | Category | Details |
|---|---|---|---|
| 48 | src | — |
- Origin AS
- AS205759 - GHOSTYNETWORKS
- BGP Prefix
- 196.251.121.0/24
- geo
- Seychelles
- 🕑 Indian/Mahe
- hostname
- (null)
- Address block ('inetnum' or 'NetRange' in whois database)
- 196.251.64.0 - 196.251.127.255
- rep
- 0.5
- reserved_range
- 0
- Shodan's InternetDB
- Open ports: 22
- Tags: –
- CPEs: cpe:/o:canonical:ubuntu_linux, cpe:/a:openbsd:openssh:8.9p1
- ts_added
- 2026-08-29 16:07:45.774000
- ts_last_update
- 2026-09-20 04:08:18.546000
Warden event timeline
DShield event timeline
Presence on blacklists