Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: Germany

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.21.226.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58788
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.21.226.221.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022000 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 15:32:12 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 221.226.21.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 221.226.21.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.146.167.223 attack
Too many connection attempt to nonexisting ports
2020-10-01 21:26:54
27.207.8.34 attackspambots
Port Scan: TCP/23
2020-10-01 21:53:08
193.27.229.183 attackspam
scans once in preceeding hours on the ports (in chronological order) 33890 resulting in total of 28 scans from 193.27.228.0/23 block.
2020-10-01 21:48:42
122.51.98.36 attackspambots
Oct  1 13:17:55 vps-51d81928 sshd[497321]: Invalid user minecraft from 122.51.98.36 port 41566
Oct  1 13:17:55 vps-51d81928 sshd[497321]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.98.36 
Oct  1 13:17:55 vps-51d81928 sshd[497321]: Invalid user minecraft from 122.51.98.36 port 41566
Oct  1 13:17:57 vps-51d81928 sshd[497321]: Failed password for invalid user minecraft from 122.51.98.36 port 41566 ssh2
Oct  1 13:20:47 vps-51d81928 sshd[497415]: Invalid user mysql from 122.51.98.36 port 44598
...
2020-10-01 21:46:06
116.7.28.142 attackspam
 TCP (SYN) 116.7.28.142:18184 -> port 445, len 44
2020-10-01 22:07:26
162.243.10.64 attackbotsspam
(sshd) Failed SSH login from 162.243.10.64 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  1 08:08:11 server sshd[31885]: Invalid user cognos from 162.243.10.64 port 49188
Oct  1 08:08:13 server sshd[31885]: Failed password for invalid user cognos from 162.243.10.64 port 49188 ssh2
Oct  1 08:11:40 server sshd[320]: Invalid user roberto from 162.243.10.64 port 56922
Oct  1 08:11:42 server sshd[320]: Failed password for invalid user roberto from 162.243.10.64 port 56922 ssh2
Oct  1 08:15:05 server sshd[1946]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.10.64  user=root
2020-10-01 21:31:45
199.195.254.38 attackspambots
 TCP (SYN) 199.195.254.38:39736 -> port 81, len 44
2020-10-01 21:44:31
192.241.217.161 attackbotsspam
Invalid user tester1 from 192.241.217.161 port 54302
2020-10-01 21:29:09
121.46.26.17 attackbots
Oct  1 15:07:33 ns3164893 sshd[30695]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.26.17
Oct  1 15:07:35 ns3164893 sshd[30695]: Failed password for invalid user joel from 121.46.26.17 port 32880 ssh2
...
2020-10-01 21:56:12
106.13.9.153 attack
Invalid user charles from 106.13.9.153 port 40294
2020-10-01 22:01:29
178.165.99.208 attackspam
$f2bV_matches
2020-10-01 21:35:47
120.92.92.40 attackbots
Oct  1 13:01:07 vps-51d81928 sshd[496970]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.92.92.40 
Oct  1 13:01:07 vps-51d81928 sshd[496970]: Invalid user fuckyou from 120.92.92.40 port 53465
Oct  1 13:01:09 vps-51d81928 sshd[496970]: Failed password for invalid user fuckyou from 120.92.92.40 port 53465 ssh2
Oct  1 13:01:51 vps-51d81928 sshd[496997]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.92.92.40  user=root
Oct  1 13:01:53 vps-51d81928 sshd[496997]: Failed password for root from 120.92.92.40 port 56784 ssh2
...
2020-10-01 21:50:30
49.233.47.104 attackbots
Oct  1 13:12:41 rancher-0 sshd[401103]: Invalid user ivan from 49.233.47.104 port 56668
...
2020-10-01 21:39:05
196.52.43.104 attack
Port scanning [2 denied]
2020-10-01 21:45:42
61.132.52.29 attack
firewall-block, port(s): 8586/tcp
2020-10-01 21:52:39

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