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 <<>> 91.21.149.154
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61089
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;91.21.149.154.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020400 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 18:26:56 CST 2025
;; MSG SIZE  rcvd: 106
Host info
154.149.21.91.in-addr.arpa domain name pointer p5b15959a.dip0.t-ipconnect.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
154.149.21.91.in-addr.arpa	name = p5b15959a.dip0.t-ipconnect.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
27.131.212.127 attackbots
Unauthorized connection attempt from IP address 27.131.212.127 on Port 445(SMB)
2020-09-15 02:06:42
104.248.158.98 attackbots
104.248.158.98 - - [14/Sep/2020:18:21:54 +0200] "GET /wp-login.php HTTP/1.1" 200 8796 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
104.248.158.98 - - [14/Sep/2020:18:22:01 +0200] "POST /wp-login.php HTTP/1.1" 200 9047 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
104.248.158.98 - - [14/Sep/2020:18:22:04 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-09-15 01:38:42
92.50.162.210 attackbotsspam
1600015986 - 09/13/2020 18:53:06 Host: 92.50.162.210/92.50.162.210 Port: 445 TCP Blocked
2020-09-15 01:45:26
222.186.15.62 attack
SSH brute-force attempt
2020-09-15 02:14:09
37.245.189.156 attack
Port Scan: TCP/443
2020-09-15 01:39:57
5.253.25.170 attack
Brute-force attempt banned
2020-09-15 02:07:33
116.75.213.71 attackspambots
Honeypot hit.
2020-09-15 01:31:40
94.21.114.228 attackspam
1600015984 - 09/13/2020 18:53:04 Host: 94.21.114.228/94.21.114.228 Port: 445 TCP Blocked
2020-09-15 01:48:38
103.195.0.190 attackbotsspam
postfix (unknown user, SPF fail or relay access denied)
2020-09-15 01:37:17
111.229.134.68 attackspambots
111.229.134.68 (CN/China/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep 14 07:36:21 jbs1 sshd[1999]: Failed password for root from 111.231.228.239 port 50894 ssh2
Sep 14 07:36:26 jbs1 sshd[2015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.134.68  user=root
Sep 14 07:36:29 jbs1 sshd[2015]: Failed password for root from 111.229.134.68 port 43766 ssh2
Sep 14 07:36:29 jbs1 sshd[2049]: Failed password for root from 190.0.159.74 port 41766 ssh2
Sep 14 07:36:40 jbs1 sshd[2152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.68.181  user=root
Sep 14 07:36:19 jbs1 sshd[1999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.228.239  user=root

IP Addresses Blocked:

111.231.228.239 (CN/China/-)
2020-09-15 01:39:06
47.56.235.171 attackspam
Attempts against non-existent wp-login
2020-09-15 02:08:03
111.229.33.175 attack
Sep 14 18:59:45 markkoudstaal sshd[11504]: Failed password for irc from 111.229.33.175 port 37626 ssh2
Sep 14 19:05:17 markkoudstaal sshd[13095]: Failed password for root from 111.229.33.175 port 57714 ssh2
...
2020-09-15 02:04:12
218.75.110.51 attackbotsspam
Sep 14 16:21:54 db sshd[22561]: User root from 218.75.110.51 not allowed because none of user's groups are listed in AllowGroups
...
2020-09-15 01:34:53
95.169.25.38 attackbots
Sep 14 08:36:35 Tower sshd[26333]: Connection from 95.169.25.38 port 54916 on 192.168.10.220 port 22 rdomain ""
Sep 14 08:36:36 Tower sshd[26333]: Failed password for root from 95.169.25.38 port 54916 ssh2
Sep 14 08:36:36 Tower sshd[26333]: Received disconnect from 95.169.25.38 port 54916:11: Bye Bye [preauth]
Sep 14 08:36:36 Tower sshd[26333]: Disconnected from authenticating user root 95.169.25.38 port 54916 [preauth]
2020-09-15 02:03:52
217.182.68.93 attack
Bruteforce detected by fail2ban
2020-09-15 01:57:01

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