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 <<>> 137.226.91.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44131
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.226.91.145.			IN	A

;; AUTHORITY SECTION:
.			317	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022061201 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 13 07:53:49 CST 2022
;; MSG SIZE  rcvd: 107
Host info
145.91.226.137.in-addr.arpa domain name pointer office-sss-145.iss.rwth-aachen.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
145.91.226.137.in-addr.arpa	name = office-sss-145.iss.rwth-aachen.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
49.207.150.166 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-01-25 03:41:09
81.10.205.52 attackspam
Jan 24 08:35:10 plusreed sshd[9595]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.10.205.52  user=root
Jan 24 08:35:13 plusreed sshd[9595]: Failed password for root from 81.10.205.52 port 48572 ssh2
...
2020-01-25 03:42:44
178.128.216.102 attackbots
Jan 22 22:12:47 hgb10502 sshd[4926]: Invalid user femi from 178.128.216.102 port 8827
Jan 22 22:12:50 hgb10502 sshd[4926]: Failed password for invalid user femi from 178.128.216.102 port 8827 ssh2
Jan 22 22:12:50 hgb10502 sshd[4926]: Received disconnect from 178.128.216.102 port 8827:11: Bye Bye [preauth]
Jan 22 22:12:50 hgb10502 sshd[4926]: Disconnected from 178.128.216.102 port 8827 [preauth]
Jan 22 22:16:24 hgb10502 sshd[5297]: User r.r from 178.128.216.102 not allowed because not listed in AllowUsers
Jan 22 22:16:24 hgb10502 sshd[5297]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.216.102  user=r.r
Jan 22 22:16:26 hgb10502 sshd[5297]: Failed password for invalid user r.r from 178.128.216.102 port 34031 ssh2
Jan 22 22:16:26 hgb10502 sshd[5297]: Received disconnect from 178.128.216.102 port 34031:11: Bye Bye [preauth]
Jan 22 22:16:26 hgb10502 sshd[5297]: Disconnected from 178.128.216.102 port 34031 [preauth]
Jan 22 22........
-------------------------------
2020-01-25 03:42:02
120.150.216.161 attackbots
Unauthorized connection attempt detected from IP address 120.150.216.161 to port 2220 [J]
2020-01-25 03:38:25
188.125.107.172 attackspam
Unauthorized connection attempt from IP address 188.125.107.172 on Port 445(SMB)
2020-01-25 03:31:24
111.125.251.118 attack
Unauthorized connection attempt from IP address 111.125.251.118 on Port 445(SMB)
2020-01-25 03:30:15
218.92.0.138 attackspambots
Jan 24 20:31:09 sso sshd[13969]: Failed password for root from 218.92.0.138 port 5866 ssh2
Jan 24 20:31:13 sso sshd[13969]: Failed password for root from 218.92.0.138 port 5866 ssh2
...
2020-01-25 03:32:54
37.139.9.23 attack
Jan 24 21:58:06 server sshd\[6359\]: Invalid user zabbix from 37.139.9.23
Jan 24 21:58:06 server sshd\[6359\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.139.9.23 
Jan 24 21:58:07 server sshd\[6359\]: Failed password for invalid user zabbix from 37.139.9.23 port 43358 ssh2
Jan 24 21:59:55 server sshd\[6676\]: Invalid user ubnt from 37.139.9.23
Jan 24 21:59:55 server sshd\[6676\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.139.9.23 
...
2020-01-25 03:17:35
122.4.241.6 attackbotsspam
Unauthorized connection attempt detected from IP address 122.4.241.6 to port 2220 [J]
2020-01-25 03:24:47
45.55.193.62 attack
Unauthorized connection attempt detected from IP address 45.55.193.62 to port 2220 [J]
2020-01-25 03:31:03
182.75.176.107 attack
firewall-block, port(s): 445/tcp
2020-01-25 03:46:28
49.207.17.145 attack
1579869096 - 01/24/2020 13:31:36 Host: 49.207.17.145/49.207.17.145 Port: 445 TCP Blocked
2020-01-25 03:35:20
118.98.43.121 attackspam
Jan 24 15:21:30 server sshd\[7454\]: Invalid user admin from 118.98.43.121
Jan 24 15:21:31 server sshd\[7454\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.98.43.121 
Jan 24 15:21:33 server sshd\[7454\]: Failed password for invalid user admin from 118.98.43.121 port 54536 ssh2
Jan 24 15:31:59 server sshd\[9922\]: Invalid user admin from 118.98.43.121
Jan 24 15:31:59 server sshd\[9922\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.98.43.121 
...
2020-01-25 03:18:39
92.118.37.74 attackbots
*Port Scan* detected from 92.118.37.74 (RO/Romania/-). 11 hits in the last 285 seconds
2020-01-25 03:45:46
49.88.112.113 attackspambots
Jan 24 09:20:14 web9 sshd\[7862\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.113  user=root
Jan 24 09:20:16 web9 sshd\[7862\]: Failed password for root from 49.88.112.113 port 15227 ssh2
Jan 24 09:21:01 web9 sshd\[7943\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.113  user=root
Jan 24 09:21:04 web9 sshd\[7943\]: Failed password for root from 49.88.112.113 port 24191 ssh2
Jan 24 09:21:45 web9 sshd\[8025\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.113  user=root
2020-01-25 03:32:01

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