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 <<>> 53.201.138.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11855
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			355	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020092901 1800 900 604800 86400

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 30 13:34:20 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 91.138.201.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 91.138.201.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.84.38.158 attackbotsspam
proto=tcp  .  spt=36778  .  dpt=25  .     (listed on Blocklist de  Jul 02)     (744)
2019-07-04 00:24:41
70.32.85.128 attackspambots
Brute force attempt
2019-07-04 00:29:46
148.72.212.116 attack
Jul  2 07:25:38 our-server-hostname postfix/smtpd[12690]: connect from unknown[148.72.212.116]
Jul x@x
Jul  2 07:25:39 our-server-hostname postfix/smtpd[12690]: lost connection after RCPT from unknown[148.72.212.116]
Jul  2 07:25:39 our-server-hostname postfix/smtpd[12690]: disconnect from unknown[148.72.212.116]
Jul  2 07:27:07 our-server-hostname postfix/smtpd[12355]: connect from unknown[148.72.212.116]
Jul  2 07:27:07 our-server-hostname postfix/smtpd[12355]: NOQUEUE: reject: RCPT from unknown[148.72.212.116]: 554 5.7.1 Service unavailable; Client host [148.72.2
.... truncated .... 

Jul  2 07:25:38 our-server-hostname postfix/smtpd[12690]: connect from unknown[148.72.212.116]
Jul x@x
Jul  2 07:25:39 our-server-hostname postfix/smtpd[12690]: lost connection after RCPT from unknown[148.72.212.116]
Jul  2 07:25:39 our-server-hostname postfix/smtpd[12690]: disconnect from unknown[148.72.212.116]
Jul  2 07:27:07 our-server-hostname postfix/smtpd[12355]: connect from unk........
-------------------------------
2019-07-04 00:12:47
216.218.206.87 attackspambots
3389BruteforceFW22
2019-07-04 00:19:03
27.115.124.6 attackspambots
port scan and connect, tcp 443 (https)
2019-07-04 00:52:50
194.37.92.48 attack
Jul  3 15:21:21 OPSO sshd\[22262\]: Invalid user murai2 from 194.37.92.48 port 33010
Jul  3 15:21:21 OPSO sshd\[22262\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.37.92.48
Jul  3 15:21:22 OPSO sshd\[22262\]: Failed password for invalid user murai2 from 194.37.92.48 port 33010 ssh2
Jul  3 15:24:00 OPSO sshd\[22367\]: Invalid user gitosis from 194.37.92.48 port 45592
Jul  3 15:24:00 OPSO sshd\[22367\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.37.92.48
2019-07-04 00:14:04
118.98.96.184 attackbotsspam
Jul  3 10:12:03 plusreed sshd[12207]: Invalid user mit from 118.98.96.184
...
2019-07-04 00:11:38
193.112.9.213 attackspam
Jul  3 15:44:34 core01 sshd\[22165\]: Invalid user josemaria from 193.112.9.213 port 59866
Jul  3 15:44:34 core01 sshd\[22165\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.9.213
...
2019-07-04 00:25:42
207.46.13.87 attackspambots
Automatic report - Web App Attack
2019-07-03 23:58:46
161.97.254.126 attack
REQUESTED PAGE: /wp-admin/
2019-07-03 23:52:09
77.247.110.188 attackspambots
port scans
2019-07-04 00:02:43
163.47.36.210 attack
2019-07-03T16:13:39.421589cavecanem sshd[27905]: Invalid user mailer from 163.47.36.210 port 29078
2019-07-03T16:13:39.423761cavecanem sshd[27905]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.47.36.210
2019-07-03T16:13:39.421589cavecanem sshd[27905]: Invalid user mailer from 163.47.36.210 port 29078
2019-07-03T16:13:41.711537cavecanem sshd[27905]: Failed password for invalid user mailer from 163.47.36.210 port 29078 ssh2
2019-07-03T16:16:15.161967cavecanem sshd[28680]: Invalid user redmine from 163.47.36.210 port 11660
2019-07-03T16:16:15.164363cavecanem sshd[28680]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.47.36.210
2019-07-03T16:16:15.161967cavecanem sshd[28680]: Invalid user redmine from 163.47.36.210 port 11660
2019-07-03T16:16:17.200743cavecanem sshd[28680]: Failed password for invalid user redmine from 163.47.36.210 port 11660 ssh2
2019-07-03T16:18:39.934980cavecanem sshd[30266]: In
...
2019-07-03 23:48:56
41.214.20.60 attackspam
Jul  3 16:52:25 lnxded64 sshd[26581]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.214.20.60
2019-07-04 00:08:03
118.25.0.193 attackspam
2019-06-30 05:36:34 10.2.3.200 tcp 118.25.0.193:35256 -> 10.110.1.55:80 SERVER-WEBAPP Drupal 8 remote code execution attempt (1:46316:4) (+0)
2019-07-04 00:12:19
41.60.236.239 attackbots
Jul  3 08:59:35 mxgate1 postfix/postscreen[8529]: CONNECT from [41.60.236.239]:40657 to [176.31.12.44]:25
Jul  3 08:59:35 mxgate1 postfix/dnsblog[8530]: addr 41.60.236.239 listed by domain zen.spamhaus.org as 127.0.0.4
Jul  3 08:59:35 mxgate1 postfix/dnsblog[8530]: addr 41.60.236.239 listed by domain zen.spamhaus.org as 127.0.0.11
Jul  3 08:59:35 mxgate1 postfix/dnsblog[8530]: addr 41.60.236.239 listed by domain zen.spamhaus.org as 127.0.0.3
Jul  3 08:59:35 mxgate1 postfix/dnsblog[8784]: addr 41.60.236.239 listed by domain cbl.abuseat.org as 127.0.0.2
Jul  3 08:59:35 mxgate1 postfix/dnsblog[8531]: addr 41.60.236.239 listed by domain bl.spamcop.net as 127.0.0.2
Jul  3 08:59:35 mxgate1 postfix/dnsblog[8534]: addr 41.60.236.239 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Jul  3 08:59:35 mxgate1 postfix/dnsblog[8532]: addr 41.60.236.239 listed by domain b.barracudacentral.org as 127.0.0.2
Jul  3 08:59:36 mxgate1 postfix/postscreen[8529]: PREGREET 39 after 0.44 from [4........
-------------------------------
2019-07-04 00:38:44

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