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: Aachen

Region: North Rhine-Westphalia

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 <<>> 137.226.156.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3939
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.226.156.142.		IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 13 09:55:06 CST 2022
;; MSG SIZE  rcvd: 108
Host info
142.156.226.137.in-addr.arpa domain name pointer christian.t41.rwth-aachen.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
142.156.226.137.in-addr.arpa	name = christian.t41.rwth-aachen.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
138.68.111.27 attackbotsspam
Dec 12 15:37:36 MK-Soft-VM3 sshd[20693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.111.27 
Dec 12 15:37:37 MK-Soft-VM3 sshd[20693]: Failed password for invalid user mazlack from 138.68.111.27 port 28942 ssh2
...
2019-12-13 02:29:34
59.15.86.155 attackspam
Autoban   59.15.86.155 AUTH/CONNECT
2019-12-13 02:52:01
59.148.42.146 attackspam
Autoban   59.148.42.146 AUTH/CONNECT
2019-12-13 02:51:24
187.19.251.215 attack
Unauthorised access (Dec 12) SRC=187.19.251.215 LEN=52 TTL=112 ID=20274 DF TCP DPT=445 WINDOW=8192 SYN
2019-12-13 02:47:43
60.184.213.69 attackbots
Autoban   60.184.213.69 AUTH/CONNECT
2019-12-13 02:43:52
61.32.154.211 attackspambots
Autoban   61.32.154.211 AUTH/CONNECT
2019-12-13 02:38:23
60.52.86.9 attackspambots
Autoban   60.52.86.9 AUTH/CONNECT
2019-12-13 02:42:30
216.218.206.94 attack
" "
2019-12-13 02:54:05
61.69.177.139 attackbotsspam
Autoban   61.69.177.139 AUTH/CONNECT
2019-12-13 02:36:35
58.187.125.226 attack
Autoban   58.187.125.226 AUTH/CONNECT
2019-12-13 02:58:12
60.182.73.50 attackspam
Autoban   60.182.73.50 AUTH/CONNECT
2019-12-13 02:44:45
188.166.105.228 attack
Dec 12 08:27:13 kapalua sshd\[4531\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.105.228  user=root
Dec 12 08:27:14 kapalua sshd\[4531\]: Failed password for root from 188.166.105.228 port 44334 ssh2
Dec 12 08:32:38 kapalua sshd\[5032\]: Invalid user user from 188.166.105.228
Dec 12 08:32:38 kapalua sshd\[5032\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.105.228
Dec 12 08:32:41 kapalua sshd\[5032\]: Failed password for invalid user user from 188.166.105.228 port 52628 ssh2
2019-12-13 02:38:44
103.70.201.66 attack
Tried sshing with brute force.
2019-12-13 02:30:45
58.240.14.235 attackbotsspam
Autoban   58.240.14.235 AUTH/CONNECT
2019-12-13 02:56:34
54.37.163.202 attackbots
Dec 12 18:45:26 nanto postfix/smtpd[17519]: NOQUEUE: reject: RCPT from ip202.ip-54-37-163.eu[54.37.163.202]: 554 5.7.1 : Relay access denied; from= to= proto=ESMTP helo=
2019-12-13 03:03:24

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