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: Bad Koetzting

Region: Bavaria

Country: Germany

Internet Service Provider: Telekom

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 <<>> 91.53.138.3
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8815
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			277	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020100902 1800 900 604800 86400

;; Query time: 117 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Oct 10 09:24:01 CST 2020
;; MSG SIZE  rcvd: 115
Host info
3.138.53.91.in-addr.arpa domain name pointer p5b358a03.dip0.t-ipconnect.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
3.138.53.91.in-addr.arpa	name = p5b358a03.dip0.t-ipconnect.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
202.51.74.188 attackspambots
Apr  7 18:34:11 ArkNodeAT sshd\[22575\]: Invalid user cloud from 202.51.74.188
Apr  7 18:34:11 ArkNodeAT sshd\[22575\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.51.74.188
Apr  7 18:34:13 ArkNodeAT sshd\[22575\]: Failed password for invalid user cloud from 202.51.74.188 port 47538 ssh2
2020-04-08 03:39:44
140.238.174.47 attack
Lines containing failures of 140.238.174.47
Apr  7 02:21:39 nxxxxxxx sshd[17650]: Invalid user user from 140.238.174.47 port 48094
Apr  7 02:21:39 nxxxxxxx sshd[17650]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.238.174.47
Apr  7 02:21:42 nxxxxxxx sshd[17650]: Failed password for invalid user user from 140.238.174.47 port 48094 ssh2
Apr  7 02:21:42 nxxxxxxx sshd[17650]: Received disconnect from 140.238.174.47 port 48094:11: Bye Bye [preauth]
Apr  7 02:21:42 nxxxxxxx sshd[17650]: Disconnected from invalid user user 140.238.174.47 port 48094 [preauth]
Apr  7 02:35:46 nxxxxxxx sshd[20155]: Invalid user postgres from 140.238.174.47 port 50170
Apr  7 02:35:46 nxxxxxxx sshd[20155]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.238.174.47
Apr  7 02:35:48 nxxxxxxx sshd[20155]: Failed password for invalid user postgres from 140.238.174.47 port 50170 ssh2
Apr  7 02:35:48 nxxxxxxx sshd[20........
------------------------------
2020-04-08 03:20:23
180.128.8.7 attackspam
Apr  7 10:49:47 NPSTNNYC01T sshd[15609]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.128.8.7
Apr  7 10:49:50 NPSTNNYC01T sshd[15609]: Failed password for invalid user user from 180.128.8.7 port 43438 ssh2
Apr  7 10:54:48 NPSTNNYC01T sshd[15898]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.128.8.7
...
2020-04-08 03:24:39
85.93.20.170 attack
From CCTV User Interface Log
...::ffff:85.93.20.170 - - [07/Apr/2020:15:11:17 +0000] "-" 400 179
...
2020-04-08 03:18:57
118.27.9.229 attackspambots
Apr  7 17:13:55 localhost sshd\[30951\]: Invalid user ubuntu from 118.27.9.229 port 48838
Apr  7 17:13:55 localhost sshd\[30951\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.9.229
Apr  7 17:13:58 localhost sshd\[30951\]: Failed password for invalid user ubuntu from 118.27.9.229 port 48838 ssh2
...
2020-04-08 03:25:26
109.70.100.20 attackbotsspam
Fail2Ban Ban Triggered
2020-04-08 03:37:07
139.99.236.166 attackbots
$f2bV_matches
2020-04-08 03:30:28
51.91.140.218 attackspambots
Apr  7 21:09:52 lock-38 sshd[709200]: Unable to negotiate with 51.91.140.218 port 60764: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 [preauth]
Apr  7 21:10:30 lock-38 sshd[709238]: Unable to negotiate with 51.91.140.218 port 38092: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 [preauth]
Apr  7 21:11:08 lock-38 sshd[709260]: Unable to negotiate with 51.91.140.218 port 43912: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 [preauth]
Apr  7 21:11:46 lock-38 sshd[709263]: Unable to negotiate with 51.91.140.218 port 49634: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 [preauth]
Apr  7 21:12:22 lock-38 sshd[709284]
...
2020-04-08 03:36:32
188.129.89.65 attack
Automatic report - Port Scan Attack
2020-04-08 03:49:27
188.254.0.183 attack
Apr  7 19:51:54 itv-usvr-01 sshd[12869]: Invalid user user from 188.254.0.183
Apr  7 19:51:54 itv-usvr-01 sshd[12869]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.254.0.183
Apr  7 19:51:54 itv-usvr-01 sshd[12869]: Invalid user user from 188.254.0.183
Apr  7 19:51:56 itv-usvr-01 sshd[12869]: Failed password for invalid user user from 188.254.0.183 port 46640 ssh2
Apr  7 20:00:01 itv-usvr-01 sshd[13173]: Invalid user postgres from 188.254.0.183
2020-04-08 03:23:37
31.173.120.194 attackspam
Unauthorized connection attempt from IP address 31.173.120.194 on Port 445(SMB)
2020-04-08 03:48:38
36.93.3.254 attackbotsspam
Unauthorized connection attempt from IP address 36.93.3.254 on Port 445(SMB)
2020-04-08 03:17:50
190.145.5.170 attack
Apr  7 19:01:21  sshd[18285]: Failed password for invalid user user from 190.145.5.170 port 33426 ssh2
2020-04-08 03:48:05
96.44.162.82 attack
Brute Force attack - banned by Fail2Ban
2020-04-08 03:25:55
36.81.6.2 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 07-04-2020 19:30:11.
2020-04-08 03:42:54

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