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: China

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:
IP Type Details Datetime
81.68.68.231 attackbotsspam
2020-08-22T06:54:10.139725lavrinenko.info sshd[22401]: Invalid user user from 81.68.68.231 port 56078
2020-08-22T06:54:10.149415lavrinenko.info sshd[22401]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.68.231
2020-08-22T06:54:10.139725lavrinenko.info sshd[22401]: Invalid user user from 81.68.68.231 port 56078
2020-08-22T06:54:12.302592lavrinenko.info sshd[22401]: Failed password for invalid user user from 81.68.68.231 port 56078 ssh2
2020-08-22T06:56:08.573533lavrinenko.info sshd[22505]: Invalid user dev2 from 81.68.68.231 port 53308
...
2020-08-22 12:12:19
81.68.68.231 attackspam
Invalid user git from 81.68.68.231 port 35784
2020-08-21 06:29:57
81.68.68.231 attack
Aug 18 13:14:03 jane sshd[19212]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.68.231 
Aug 18 13:14:05 jane sshd[19212]: Failed password for invalid user leonardo from 81.68.68.231 port 59094 ssh2
...
2020-08-18 19:45:36
81.68.68.231 attackspambots
Fail2Ban
2020-08-18 07:52:10
81.68.68.231 attackspam
prod6
...
2020-08-16 07:49:51
81.68.68.231 attackspam
Aug 13 03:54:47 itv-usvr-01 sshd[15676]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.68.231  user=root
Aug 13 03:54:50 itv-usvr-01 sshd[15676]: Failed password for root from 81.68.68.231 port 37950 ssh2
Aug 13 03:58:53 itv-usvr-01 sshd[15877]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.68.231  user=root
Aug 13 03:58:55 itv-usvr-01 sshd[15877]: Failed password for root from 81.68.68.231 port 47294 ssh2
Aug 13 04:02:49 itv-usvr-01 sshd[16077]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.68.231  user=root
Aug 13 04:02:52 itv-usvr-01 sshd[16077]: Failed password for root from 81.68.68.231 port 56626 ssh2
2020-08-13 06:15:26
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.68.68.30
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55057
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.68.68.30.			IN	A

;; AUTHORITY SECTION:
.			442	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021202 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 13 11:49:45 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 30.68.68.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 30.68.68.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
180.166.141.58 attackspambots
May  9 04:47:22 debian-2gb-nbg1-2 kernel: \[11251320.970362\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=180.166.141.58 DST=195.201.40.59 LEN=40 TOS=0x08 PREC=0x00 TTL=237 ID=25802 PROTO=TCP SPT=50029 DPT=30954 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-09 12:58:43
49.233.69.138 attackbots
May  8 11:53:39 XXX sshd[38675]: Invalid user ha from 49.233.69.138 port 16092
2020-05-09 13:01:22
181.226.158.141 attackbots
Unauthorized connection attempt detected from IP address 181.226.158.141 to port 5555
2020-05-09 12:30:25
51.255.197.164 attackbots
May  9 07:50:46 gw1 sshd[16247]: Failed password for lxd from 51.255.197.164 port 54392 ssh2
...
2020-05-09 12:28:18
188.166.150.17 attackbotsspam
May  9 04:27:06 meumeu sshd[24586]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.150.17 
May  9 04:27:08 meumeu sshd[24586]: Failed password for invalid user ubuntu from 188.166.150.17 port 42107 ssh2
May  9 04:30:44 meumeu sshd[25127]: Failed password for root from 188.166.150.17 port 46268 ssh2
...
2020-05-09 12:40:32
223.244.83.13 attackspam
Automatic report BANNED IP
2020-05-09 13:01:44
51.79.68.147 attackbots
SSH Invalid Login
2020-05-09 12:58:30
159.65.137.122 attack
SSH Brute Force
2020-05-09 12:27:21
78.128.113.100 attack
May  9 04:53:20 web01.agentur-b-2.de postfix/smtps/smtpd[77062]: warning: unknown[78.128.113.100]: SASL PLAIN authentication failed: 
May  9 04:53:21 web01.agentur-b-2.de postfix/smtps/smtpd[77062]: lost connection after AUTH from unknown[78.128.113.100]
May  9 04:53:32 web01.agentur-b-2.de postfix/smtps/smtpd[77062]: lost connection after AUTH from unknown[78.128.113.100]
May  9 04:53:42 web01.agentur-b-2.de postfix/smtps/smtpd[77062]: warning: unknown[78.128.113.100]: SASL PLAIN authentication failed: 
May  9 04:53:43 web01.agentur-b-2.de postfix/smtps/smtpd[77062]: lost connection after AUTH from unknown[78.128.113.100]
2020-05-09 12:53:48
92.118.234.194 attack
92.118.234.194 was recorded 18 times by 7 hosts attempting to connect to the following ports: 5060. Incident counter (4h, 24h, all-time): 18, 88, 227
2020-05-09 12:34:02
138.68.24.88 attack
May  9 04:55:05 [host] sshd[27569]: Invalid user f
May  9 04:55:05 [host] sshd[27569]: pam_unix(sshd:
May  9 04:55:08 [host] sshd[27569]: Failed passwor
2020-05-09 12:55:06
103.10.60.98 attackspam
May  9 02:48:07 vserver sshd\[4786\]: Invalid user teamspeak from 103.10.60.98May  9 02:48:09 vserver sshd\[4786\]: Failed password for invalid user teamspeak from 103.10.60.98 port 54624 ssh2May  9 02:52:21 vserver sshd\[4840\]: Invalid user tbd from 103.10.60.98May  9 02:52:23 vserver sshd\[4840\]: Failed password for invalid user tbd from 103.10.60.98 port 37336 ssh2
...
2020-05-09 12:44:00
134.175.191.248 attackspambots
SSH Invalid Login
2020-05-09 12:51:49
213.217.0.131 attack
May  9 04:40:31 debian-2gb-nbg1-2 kernel: \[11250909.751825\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=213.217.0.131 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=41991 PROTO=TCP SPT=56680 DPT=51433 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-09 12:37:20
112.85.42.232 attackbots
May  9 04:47:38 home sshd[30634]: Failed password for root from 112.85.42.232 port 20611 ssh2
May  9 04:48:49 home sshd[30798]: Failed password for root from 112.85.42.232 port 21158 ssh2
...
2020-05-09 12:29:07

Recently Reported IPs

81.68.235.206 81.68.239.55 81.69.220.102 81.70.101.27
81.70.243.74 81.70.97.48 81.71.96.250 81.88.144.194
81.82.38.60 81.90.244.146 81.71.83.120 81.71.41.235
81.91.189.244 81.91.132.6 81.91.140.3 81.83.10.240
81.95.183.26 81.99.102.74 82.11.185.35 82.112.187.60