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: Frankfurt am Main

Region: Hesse

Country: Germany

Internet Service Provider: unknown

Hostname: unknown

Organization: Digital Frankfurt GmbH

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 <<>> 137.221.54.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34491
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;137.221.54.50.			IN	A

;; AUTHORITY SECTION:
.			2168	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019061101 1800 900 604800 86400

;; Query time: 1 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Wed Jun 12 05:52:46 CST 2019
;; MSG SIZE  rcvd: 117

Host info
Host 50.54.221.137.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 50.54.221.137.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
155.4.32.130 attackbots
ports scanning
2019-06-23 15:25:35
193.112.209.54 attackspambots
detected by Fail2Ban
2019-06-23 15:00:45
41.110.188.5 attack
port scan and connect, tcp 8080 (http-proxy)
2019-06-23 14:38:12
157.7.130.79 attack
fail2ban honeypot
2019-06-23 15:01:14
201.103.57.96 attackbotsspam
port scan and connect, tcp 80 (http)
2019-06-23 15:04:59
61.136.88.128 attackspam
23/tcp
[2019-06-22]1pkt
2019-06-23 15:28:28
201.22.125.50 attackspambots
23/tcp
[2019-06-22]1pkt
2019-06-23 15:02:29
179.145.49.105 attackbotsspam
Lines containing failures of 179.145.49.105
Jun 20 06:01:34 ariston sshd[300]: Bad protocol version identification '' from 179.145.49.105 port 49016
Jun 20 06:01:37 ariston sshd[301]: Invalid user support from 179.145.49.105 port 50078
Jun 20 06:01:37 ariston sshd[301]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.145.49.105
Jun 20 06:01:39 ariston sshd[301]: Failed password for invalid user support from 179.145.49.105 port 50078 ssh2
Jun 20 06:01:40 ariston sshd[301]: Connection closed by invalid user support 179.145.49.105 port 50078 [preauth]
Jun 20 06:01:41 ariston sshd[311]: Invalid user ubnt from 179.145.49.105 port 54098
Jun 20 06:01:41 ariston sshd[311]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.145.49.105
Jun 20 06:01:44 ariston sshd[311]: Failed password for invalid user ubnt from 179.145.49.105 port 54098 ssh2
Jun 20 06:01:45 ariston sshd[311]: Connection closed by........
------------------------------
2019-06-23 15:17:08
123.206.174.21 attack
SSH Brute-Force attacks
2019-06-23 15:08:06
167.71.4.98 attackspambots
23/tcp
[2019-06-22]1pkt
2019-06-23 15:26:01
36.110.50.217 attackbotsspam
Jun 23 04:41:45 mail sshd\[28538\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.110.50.217  user=root
Jun 23 04:41:47 mail sshd\[28538\]: Failed password for root from 36.110.50.217 port 61204 ssh2
Jun 23 04:43:32 mail sshd\[28722\]: Invalid user kafka from 36.110.50.217 port 3467
Jun 23 04:43:32 mail sshd\[28722\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.110.50.217
Jun 23 04:43:34 mail sshd\[28722\]: Failed password for invalid user kafka from 36.110.50.217 port 3467 ssh2
2019-06-23 15:17:41
139.59.9.58 attackspambots
Jun 23 08:01:59 ncomp sshd[7094]: Invalid user alvin from 139.59.9.58
Jun 23 08:01:59 ncomp sshd[7094]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.9.58
Jun 23 08:01:59 ncomp sshd[7094]: Invalid user alvin from 139.59.9.58
Jun 23 08:02:01 ncomp sshd[7094]: Failed password for invalid user alvin from 139.59.9.58 port 41364 ssh2
2019-06-23 15:03:00
119.2.67.59 attackspam
41525/udp
[2019-06-22]1pkt
2019-06-23 15:00:18
89.197.161.164 attackspambots
ports scanning
2019-06-23 15:21:29
191.53.223.80 attackspam
SMTP-sasl brute force
...
2019-06-23 14:38:39

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