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: DigitalOcean LLC

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspam
Oct  8 20:35:43 Tower sshd[35114]: Connection from 142.93.100.171 port 35734 on 192.168.10.220 port 22 rdomain ""
Oct  8 20:35:44 Tower sshd[35114]: Invalid user vnc from 142.93.100.171 port 35734
Oct  8 20:35:44 Tower sshd[35114]: error: Could not get shadow information for NOUSER
Oct  8 20:35:44 Tower sshd[35114]: Failed password for invalid user vnc from 142.93.100.171 port 35734 ssh2
Oct  8 20:35:44 Tower sshd[35114]: Received disconnect from 142.93.100.171 port 35734:11: Bye Bye [preauth]
Oct  8 20:35:44 Tower sshd[35114]: Disconnected from invalid user vnc 142.93.100.171 port 35734 [preauth]
2020-10-09 18:55:11
attack
(sshd) Failed SSH login from 142.93.100.171 (DE/Germany/-): 5 in the last 3600 secs
2020-09-18 23:25:04
attackspambots
$f2bV_matches
2020-09-18 15:35:01
attackspam
Sep 17 23:36:56 OPSO sshd\[4732\]: Invalid user students from 142.93.100.171 port 43810
Sep 17 23:36:56 OPSO sshd\[4732\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171
Sep 17 23:36:58 OPSO sshd\[4732\]: Failed password for invalid user students from 142.93.100.171 port 43810 ssh2
Sep 17 23:40:11 OPSO sshd\[5321\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171  user=root
Sep 17 23:40:14 OPSO sshd\[5321\]: Failed password for root from 142.93.100.171 port 50840 ssh2
2020-09-18 05:50:56
attack
Sep 11 16:12:08 sshgateway sshd\[5870\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171  user=root
Sep 11 16:12:10 sshgateway sshd\[5870\]: Failed password for root from 142.93.100.171 port 39984 ssh2
Sep 11 16:15:26 sshgateway sshd\[6303\]: Invalid user nca1 from 142.93.100.171
2020-09-12 00:08:27
attackspambots
Sep 11 06:44:01 localhost sshd[2398706]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171 
Sep 11 06:44:01 localhost sshd[2398706]: Invalid user carter from 142.93.100.171 port 55218
Sep 11 06:44:03 localhost sshd[2398706]: Failed password for invalid user carter from 142.93.100.171 port 55218 ssh2
Sep 11 06:47:54 localhost sshd[2406558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171  user=root
Sep 11 06:47:56 localhost sshd[2406558]: Failed password for root from 142.93.100.171 port 40184 ssh2
...
2020-09-11 16:08:23
attackbotsspam
Repeated brute force against a port
2020-09-11 08:19:29
attack
Sep  9 14:06:55 nextcloud sshd\[6618\]: Invalid user arma3 from 142.93.100.171
Sep  9 14:06:55 nextcloud sshd\[6618\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171
Sep  9 14:06:56 nextcloud sshd\[6618\]: Failed password for invalid user arma3 from 142.93.100.171 port 40828 ssh2
2020-09-09 20:08:40
attack
Sep 9 04:07:01 *hidden* sshd[61205]: Failed password for *hidden* from 142.93.100.171 port 57860 ssh2 Sep 9 04:09:42 *hidden* sshd[61299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171 user=root Sep 9 04:09:44 *hidden* sshd[61299]: Failed password for *hidden* from 142.93.100.171 port 49960 ssh2
2020-09-09 14:05:51
attackspam
SSH Brute-Force detected
2020-09-09 06:17:29
attack
Sep  8 08:51:29 *** sshd[26027]: User root from 142.93.100.171 not allowed because not listed in AllowUsers
2020-09-08 20:52:51
attackbotsspam
SSH brute-force attempt
2020-09-08 12:45:34
attack
Automatic report BANNED IP
2020-09-08 05:21:24
attackbots
Aug 31 12:24:41 localhost sshd[127027]: Invalid user test from 142.93.100.171 port 39766
Aug 31 12:24:41 localhost sshd[127027]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171
Aug 31 12:24:41 localhost sshd[127027]: Invalid user test from 142.93.100.171 port 39766
Aug 31 12:24:43 localhost sshd[127027]: Failed password for invalid user test from 142.93.100.171 port 39766 ssh2
Aug 31 12:28:35 localhost sshd[127341]: Invalid user vector from 142.93.100.171 port 46546
...
2020-09-01 04:34:17
attackbots
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-08-31 06:48:13
attack
Aug 24 23:12:33 lukav-desktop sshd\[16810\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171  user=root
Aug 24 23:12:35 lukav-desktop sshd\[16810\]: Failed password for root from 142.93.100.171 port 52570 ssh2
Aug 24 23:16:02 lukav-desktop sshd\[13020\]: Invalid user admin from 142.93.100.171
Aug 24 23:16:02 lukav-desktop sshd\[13020\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171
Aug 24 23:16:04 lukav-desktop sshd\[13020\]: Failed password for invalid user admin from 142.93.100.171 port 33260 ssh2
2020-08-25 04:38:27
attackspam
Aug 11 02:39:34 web9 sshd\[30242\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171  user=root
Aug 11 02:39:36 web9 sshd\[30242\]: Failed password for root from 142.93.100.171 port 50500 ssh2
Aug 11 02:41:52 web9 sshd\[30523\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171  user=root
Aug 11 02:41:55 web9 sshd\[30523\]: Failed password for root from 142.93.100.171 port 58324 ssh2
Aug 11 02:44:01 web9 sshd\[30781\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171  user=root
2020-08-11 21:19:35
attack
SSH Brute Force
2020-08-11 14:47:35
attackbots
...
2020-08-10 14:13:16
attackspam
Aug  6 17:03:15 ovpn sshd\[5921\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171  user=root
Aug  6 17:03:18 ovpn sshd\[5921\]: Failed password for root from 142.93.100.171 port 55960 ssh2
Aug  6 17:10:54 ovpn sshd\[9916\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171  user=root
Aug  6 17:10:56 ovpn sshd\[9916\]: Failed password for root from 142.93.100.171 port 33478 ssh2
Aug  6 17:14:38 ovpn sshd\[11552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171  user=root
2020-08-07 01:56:41
attackbots
Aug  5 15:55:23 web sshd[128998]: Failed password for root from 142.93.100.171 port 58408 ssh2
Aug  5 15:59:03 web sshd[129000]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.171  user=root
Aug  5 15:59:05 web sshd[129000]: Failed password for root from 142.93.100.171 port 41450 ssh2
...
2020-08-05 23:32:43
attackbotsspam
B: Abusive ssh attack
2020-08-05 01:35:35
Comments on same subnet:
IP Type Details Datetime
142.93.100.22 attackbotsspam
2020-06-19T01:40:26.815293v22018076590370373 sshd[23653]: Invalid user test from 142.93.100.22 port 33552
2020-06-19T01:40:26.823046v22018076590370373 sshd[23653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.22
2020-06-19T01:40:26.815293v22018076590370373 sshd[23653]: Invalid user test from 142.93.100.22 port 33552
2020-06-19T01:40:28.546971v22018076590370373 sshd[23653]: Failed password for invalid user test from 142.93.100.22 port 33552 ssh2
2020-06-19T01:43:14.994055v22018076590370373 sshd[15572]: Invalid user ood from 142.93.100.22 port 33764
...
2020-06-19 08:25:57
142.93.100.22 attackspam
Jun 17 23:46:00 nextcloud sshd\[19344\]: Invalid user xum from 142.93.100.22
Jun 17 23:46:00 nextcloud sshd\[19344\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.22
Jun 17 23:46:02 nextcloud sshd\[19344\]: Failed password for invalid user xum from 142.93.100.22 port 37892 ssh2
2020-06-18 05:46:29
142.93.100.22 attackspambots
2020-06-13T15:05:08.442870shield sshd\[11021\]: Invalid user cn from 142.93.100.22 port 37576
2020-06-13T15:05:08.445929shield sshd\[11021\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.22
2020-06-13T15:05:10.256462shield sshd\[11021\]: Failed password for invalid user cn from 142.93.100.22 port 37576 ssh2
2020-06-13T15:08:30.572884shield sshd\[12885\]: Invalid user ts3bot from 142.93.100.22 port 39240
2020-06-13T15:08:30.576414shield sshd\[12885\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.22
2020-06-13 23:34:12
142.93.100.22 attack
2020-06-10T22:39:45.725378vps773228.ovh.net sshd[21473]: Failed password for root from 142.93.100.22 port 58456 ssh2
2020-06-10T22:43:10.964402vps773228.ovh.net sshd[21531]: Invalid user liuyukun from 142.93.100.22 port 34128
2020-06-10T22:43:10.975068vps773228.ovh.net sshd[21531]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.100.22
2020-06-10T22:43:10.964402vps773228.ovh.net sshd[21531]: Invalid user liuyukun from 142.93.100.22 port 34128
2020-06-10T22:43:12.839945vps773228.ovh.net sshd[21531]: Failed password for invalid user liuyukun from 142.93.100.22 port 34128 ssh2
...
2020-06-11 04:43:51
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 142.93.100.171
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37052
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			159	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020080401 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Aug 05 01:35:29 CST 2020
;; MSG SIZE  rcvd: 118
Host info
Host 171.100.93.142.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 171.100.93.142.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
216.218.206.71 attackbots
30005/tcp 7547/tcp 9200/tcp...
[2019-06-12/08-12]58pkt,13pt.(tcp),2pt.(udp)
2019-08-13 06:38:33
118.200.199.43 attack
Aug 13 00:11:17 jane sshd\[27326\]: Invalid user kms from 118.200.199.43 port 42318
Aug 13 00:11:17 jane sshd\[27326\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.200.199.43
Aug 13 00:11:19 jane sshd\[27326\]: Failed password for invalid user kms from 118.200.199.43 port 42318 ssh2
...
2019-08-13 06:53:19
106.12.125.27 attackspam
Reported by AbuseIPDB proxy server.
2019-08-13 06:50:14
46.101.243.40 attackspam
Aug 13 00:52:11 dedicated sshd[19915]: Invalid user test4321 from 46.101.243.40 port 60370
2019-08-13 07:11:56
64.32.11.86 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-08-13 06:42:08
185.58.53.66 attack
Aug 12 17:11:12 mailman sshd[11932]: Invalid user phion from 185.58.53.66
Aug 12 17:11:12 mailman sshd[11932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.58.53.66 
Aug 12 17:11:14 mailman sshd[11932]: Failed password for invalid user phion from 185.58.53.66 port 56816 ssh2
2019-08-13 06:56:05
46.101.26.63 attack
Aug 13 00:39:37 dedicated sshd[17989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.26.63  user=root
Aug 13 00:39:39 dedicated sshd[17989]: Failed password for root from 46.101.26.63 port 55273 ssh2
2019-08-13 06:48:32
153.36.236.35 attackspam
Aug 13 04:26:16 areeb-Workstation sshd\[16689\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.236.35  user=root
Aug 13 04:26:18 areeb-Workstation sshd\[16689\]: Failed password for root from 153.36.236.35 port 37679 ssh2
Aug 13 04:26:25 areeb-Workstation sshd\[16749\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.236.35  user=root
...
2019-08-13 07:00:22
79.155.113.203 attackspam
Aug 13 00:11:36 icinga sshd[16492]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.155.113.203
Aug 13 00:11:37 icinga sshd[16492]: Failed password for invalid user meadow from 79.155.113.203 port 58592 ssh2
...
2019-08-13 06:35:57
88.247.108.120 attackbots
Aug 13 05:06:48 webhost01 sshd[31489]: Failed password for root from 88.247.108.120 port 41035 ssh2
Aug 13 05:11:57 webhost01 sshd[31728]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=88.247.108.120
...
2019-08-13 06:39:31
178.128.86.127 attackspambots
Splunk® : Brute-Force login attempt on SSH:
Aug 12 19:07:17 testbed sshd[31337]: Disconnected from 178.128.86.127 port 36584 [preauth]
2019-08-13 07:11:06
51.75.52.127 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-08-13 06:46:40
195.89.37.110 attack
RecipientDoesNotExist  _ Timestamp : 12-Aug-19 22:30 _  dnsbl-sorbs spam-sorbs spamrats _ _ (878)
2019-08-13 06:36:43
219.235.6.221 attack
3306/tcp 1433/tcp...
[2019-07-17/08-12]22pkt,2pt.(tcp)
2019-08-13 06:56:53
159.89.163.235 attackbotsspam
Aug 13 00:11:22 MK-Soft-Root1 sshd\[12307\]: Invalid user nb from 159.89.163.235 port 52340
Aug 13 00:11:22 MK-Soft-Root1 sshd\[12307\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.163.235
Aug 13 00:11:24 MK-Soft-Root1 sshd\[12307\]: Failed password for invalid user nb from 159.89.163.235 port 52340 ssh2
...
2019-08-13 06:45:53

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