IP address

Passive DNS

Tags:

IP blacklists

DataPlane SIP query

2.57.121.61 is listed on the DataPlane SIP query blacklist.

Description: DataPlane.org is a community-powered Internet data, feeds, and measurement resource for operators, by operators. IP addresses that has been seen initiating an unsolicited SIP OPTIONS query to a remote host.
Type of feed: primary (feed detail page)

Last checked at: 2025-10-18 02:10:01.112000
Was present on blacklist at: 2025-10-06 06:10, 2025-10-06 14:10, 2025-10-06 18:10, 2025-10-07 02:10, 2025-10-07 06:10, 2025-10-07 14:10, 2025-10-08 06:10, 2025-10-08 14:10, 2025-10-08 18:10, 2025-10-09 02:10, 2025-10-09 06:10, 2025-10-09 14:10, 2025-10-09 18:10, 2025-10-10 02:10, 2025-10-10 06:10, 2025-10-10 14:10, 2025-10-10 18:10, 2025-10-11 02:10, 2025-10-11 14:10, 2025-10-11 18:10, 2025-10-12 02:10, 2025-10-12 06:10, 2025-10-12 14:10, 2025-10-12 18:10, 2025-10-13 02:10, 2025-10-13 06:10, 2025-10-13 14:10, 2025-10-13 18:10, 2025-10-14 02:10, 2025-10-14 06:10, 2025-10-14 14:10, 2025-10-14 18:10, 2025-10-16 02:10, 2025-10-16 06:10, 2025-10-16 14:10, 2025-10-16 18:10, 2025-10-17 02:10, 2025-10-17 06:10, 2025-10-17 10:10, 2025-10-17 14:10, 2025-10-17 18:10, 2025-10-17 22:10, 2025-10-18 02:10

CI Army

2.57.121.61 is listed on the CI Army blacklist.

Description: Collective Intelligence Network Security is a Threat Intelligence database that provides scores for IPs. Source of unspecified malicious attacks most of them will be active attackers/scanners
Type of feed: primary (feed detail page)

Last checked at: 2025-10-18 02:50:00.967000
Was present on blacklist at: 2025-10-07 02:50, 2025-10-08 02:50, 2025-10-09 02:50, 2025-10-10 02:50, 2025-10-11 02:50, 2025-10-12 02:50, 2025-10-16 02:50, 2025-10-17 02:50, 2025-10-18 02:50

AbuseIPDB

2.57.121.61 is listed on the AbuseIPDB blacklist.

Description: AbuseIPDB is a project managed by Marathon Studios Inc. Lists IPs performing a malicious activity (DDoS, spam, phishing...)
Type of feed: primary (feed detail page)

Last checked at: 2025-10-18 04:00:00.742000
Was present on blacklist at: 2025-10-07 04:00, 2025-10-09 04:00, 2025-10-15 04:00, 2025-10-16 04:00, 2025-10-18 04:00

blocklist.de SIP

2.57.121.61 is listed on the blocklist.de SIP blacklist.

Description: Blocklist.de feed is a free and voluntary service provided by a Fraud/Abuse-specialist. IP addresses that tried to login in a SIP, VOIP or Asterisk Server.
Type of feed: primary (feed detail page)

Last checked at: 2025-10-13 04:05:05.241000
Was present on blacklist at: 2025-10-07 22:05, 2025-10-08 10:05, 2025-10-08 22:05, 2025-10-09 04:05, 2025-10-09 10:05, 2025-10-09 22:05, 2025-10-10 04:05, 2025-10-11 22:05, 2025-10-12 04:05, 2025-10-12 22:05, 2025-10-13 04:05

UCEPROTECT L1

2.57.121.61 is listed on the UCEPROTECT L1 blacklist.

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

Last checked at: 2025-10-17 23:45:00.616000
Was present on blacklist at: 2025-10-07 23:45, 2025-10-08 07:45, 2025-10-08 15:45, 2025-10-08 23:45, 2025-10-09 07:45, 2025-10-09 15:45, 2025-10-09 23:45, 2025-10-10 07:45, 2025-10-10 15:45, 2025-10-10 23:45, 2025-10-11 07:45, 2025-10-11 15:45, 2025-10-11 23:45, 2025-10-12 07:45, 2025-10-12 15:45, 2025-10-12 23:45, 2025-10-13 07:45, 2025-10-13 15:45, 2025-10-13 23:45, 2025-10-14 07:45, 2025-10-14 15:45, 2025-10-14 23:45, 2025-10-15 07:45, 2025-10-15 15:45, 2025-10-15 23:45, 2025-10-16 07:45, 2025-10-16 15:45, 2025-10-16 23:45, 2025-10-17 07:45, 2025-10-17 15:45, 2025-10-17 23:45

Blocklist.net.ua

2.57.121.61 is listed on the Blocklist.net.ua blacklist.

Description: BlockList contains IP addresses that perform attacks, send spam or brute force passwords to the blocking list.
Type of feed: primary (feed detail page)

Last checked at: 2025-10-18 02:15:01.595000
Was present on blacklist at: 2025-10-09 22:15, 2025-10-10 06:15, 2025-10-10 14:15, 2025-10-11 06:15, 2025-10-11 14:15, 2025-10-11 22:15, 2025-10-12 14:15, 2025-10-12 22:15, 2025-10-13 06:15, 2025-10-13 10:15, 2025-10-13 14:15, 2025-10-13 22:15, 2025-10-14 06:15, 2025-10-14 14:15, 2025-10-14 18:15, 2025-10-14 22:15, 2025-10-15 02:15, 2025-10-15 06:15, 2025-10-15 10:15, 2025-10-15 14:15, 2025-10-15 18:15, 2025-10-15 22:15, 2025-10-16 02:15, 2025-10-16 06:15, 2025-10-16 10:15, 2025-10-16 14:15, 2025-10-16 18:15, 2025-10-16 22:15, 2025-10-17 02:15, 2025-10-17 06:15, 2025-10-17 10:15, 2025-10-17 14:15, 2025-10-17 18:15, 2025-10-17 22:15, 2025-10-18 02:15

DShield reports (IP summary, reports)

2025-10-07: Number of reports: 344; Distinct targets: 251
2025-10-08: Number of reports: 344; Distinct targets: 251

Origin AS: AS47890 - UNMANAGED-DEDICATED-SERVERS
BGP Prefix: 2.57.121.0/24
geo: Romania; 🕑 Europe/Bucharest
hostname: smtp61.kcmoa.com
Address block ('inetnum' or 'NetRange' in whois database): 2.57.120.0 - 2.57.123.255
reserved_range: 0
ts_added: 2025-10-06 06:24:52.378000
ts_last_update: 2025-10-18 04:00:14.536000

Warden event timeline

DShield event timeline

Presence on blacklists