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: Shanghai

Region: Shanghai

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
81.68.103.135 attack
$f2bV_matches
2020-08-20 03:32:06
81.68.103.135 attack
Invalid user ftpuser from 81.68.103.135 port 58710
2020-08-19 07:22:08
81.68.103.135 attack
20 attempts against mh-ssh on cloud
2020-08-08 01:01:29
81.68.103.135 attack
Aug  6 05:40:50 server sshd[31010]: Failed password for root from 81.68.103.135 port 42706 ssh2
Aug  6 05:47:46 server sshd[9074]: Failed password for root from 81.68.103.135 port 53990 ssh2
Aug  6 05:54:41 server sshd[19718]: Failed password for root from 81.68.103.135 port 37042 ssh2
2020-08-06 13:01:57
81.68.103.135 attackspambots
Jul 29 07:54:28 marvibiene sshd[9013]: Failed password for root from 81.68.103.135 port 34140 ssh2
2020-07-29 15:05:57
81.68.103.135 attack
Jul 28 15:17:42 ns381471 sshd[26707]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.103.135
Jul 28 15:17:43 ns381471 sshd[26707]: Failed password for invalid user greatwall from 81.68.103.135 port 36804 ssh2
2020-07-28 22:51:23
81.68.103.135 attackspam
2020-07-27T20:09:26.754569abusebot-2.cloudsearch.cf sshd[17065]: Invalid user hrm from 81.68.103.135 port 50428
2020-07-27T20:09:26.765115abusebot-2.cloudsearch.cf sshd[17065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.103.135
2020-07-27T20:09:26.754569abusebot-2.cloudsearch.cf sshd[17065]: Invalid user hrm from 81.68.103.135 port 50428
2020-07-27T20:09:28.884129abusebot-2.cloudsearch.cf sshd[17065]: Failed password for invalid user hrm from 81.68.103.135 port 50428 ssh2
2020-07-27T20:13:22.499040abusebot-2.cloudsearch.cf sshd[17151]: Invalid user zhangweiyi from 81.68.103.135 port 55886
2020-07-27T20:13:22.508250abusebot-2.cloudsearch.cf sshd[17151]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.103.135
2020-07-27T20:13:22.499040abusebot-2.cloudsearch.cf sshd[17151]: Invalid user zhangweiyi from 81.68.103.135 port 55886
2020-07-27T20:13:24.358037abusebot-2.cloudsearch.cf sshd[17151]: Fa
...
2020-07-28 05:00:23
81.68.103.135 attackbotsspam
Jul 19 09:27:19 ns392434 sshd[21386]: Invalid user squid from 81.68.103.135 port 49802
Jul 19 09:27:19 ns392434 sshd[21386]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.103.135
Jul 19 09:27:19 ns392434 sshd[21386]: Invalid user squid from 81.68.103.135 port 49802
Jul 19 09:27:22 ns392434 sshd[21386]: Failed password for invalid user squid from 81.68.103.135 port 49802 ssh2
Jul 19 09:33:06 ns392434 sshd[21517]: Invalid user alex from 81.68.103.135 port 52098
Jul 19 09:33:06 ns392434 sshd[21517]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.103.135
Jul 19 09:33:06 ns392434 sshd[21517]: Invalid user alex from 81.68.103.135 port 52098
Jul 19 09:33:08 ns392434 sshd[21517]: Failed password for invalid user alex from 81.68.103.135 port 52098 ssh2
Jul 19 09:35:13 ns392434 sshd[21653]: Invalid user madhu from 81.68.103.135 port 44910
2020-07-19 15:42:53
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.68.103.136
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35946
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.68.103.136.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031001 1800 900 604800 86400

;; Query time: 233 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 11 03:00:47 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 136.103.68.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 136.103.68.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
80.211.46.205 attackbots
Invalid user dbus from 80.211.46.205 port 51858
2020-04-18 07:14:40
152.67.35.185 attackspambots
SSH Invalid Login
2020-04-18 07:21:39
200.70.56.204 attackbots
Invalid user iu from 200.70.56.204 port 38866
2020-04-18 07:01:38
139.59.135.84 attackspambots
Invalid user cbs from 139.59.135.84 port 58564
2020-04-18 07:10:35
193.70.88.213 attackbots
Unauthorized access or intrusion attempt detected from Thor banned IP
2020-04-18 06:47:58
213.217.0.205 attackbotsspam
Apr 17 21:20:55 debian-2gb-nbg1-2 kernel: \[9410230.139319\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=213.217.0.205 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=14721 PROTO=TCP SPT=48588 DPT=3396 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-18 07:16:53
148.70.116.223 attackbotsspam
Invalid user admin from 148.70.116.223 port 53684
2020-04-18 07:07:56
121.100.17.42 attackspam
Apr 17 22:40:00 raspberrypi sshd\[2025\]: Failed password for root from 121.100.17.42 port 59598 ssh2Apr 17 22:57:05 raspberrypi sshd\[13891\]: Invalid user admin from 121.100.17.42Apr 17 22:57:08 raspberrypi sshd\[13891\]: Failed password for invalid user admin from 121.100.17.42 port 35102 ssh2
...
2020-04-18 06:58:02
153.246.16.157 attackspam
Invalid user testman from 153.246.16.157 port 39900
2020-04-18 07:17:35
185.151.242.187 attackbotsspam
04/17/2020-17:44:05.757623 185.151.242.187 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-18 06:50:11
217.61.121.57 attackspambots
Apr 17 23:50:37 rotator sshd\[10694\]: Invalid user ftpadmin from 217.61.121.57Apr 17 23:50:39 rotator sshd\[10694\]: Failed password for invalid user ftpadmin from 217.61.121.57 port 58614 ssh2Apr 17 23:55:31 rotator sshd\[11482\]: Invalid user lb from 217.61.121.57Apr 17 23:55:33 rotator sshd\[11482\]: Failed password for invalid user lb from 217.61.121.57 port 38752 ssh2Apr 18 00:00:10 rotator sshd\[11832\]: Invalid user tn from 217.61.121.57Apr 18 00:00:13 rotator sshd\[11832\]: Failed password for invalid user tn from 217.61.121.57 port 46980 ssh2
...
2020-04-18 07:02:51
128.199.110.156 attackbotsspam
128.199.110.156 - - \[17/Apr/2020:21:20:40 +0200\] "POST /wp-login.php HTTP/1.0" 200 6533 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
128.199.110.156 - - \[17/Apr/2020:21:20:44 +0200\] "POST /wp-login.php HTTP/1.0" 200 6370 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
128.199.110.156 - - \[17/Apr/2020:21:20:45 +0200\] "POST /xmlrpc.php HTTP/1.0" 200 736 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-04-18 07:21:59
134.209.7.179 attackspam
Invalid user backup from 134.209.7.179 port 54876
2020-04-18 07:02:08
176.113.115.42 attackspambots
Apr 18 00:57:02 h2779839 sshd[29618]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.113.115.42  user=root
Apr 18 00:57:04 h2779839 sshd[29618]: Failed password for root from 176.113.115.42 port 44262 ssh2
Apr 18 01:00:20 h2779839 sshd[29689]: Invalid user ubuntu from 176.113.115.42 port 49890
Apr 18 01:00:20 h2779839 sshd[29689]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.113.115.42
Apr 18 01:00:20 h2779839 sshd[29689]: Invalid user ubuntu from 176.113.115.42 port 49890
Apr 18 01:00:22 h2779839 sshd[29689]: Failed password for invalid user ubuntu from 176.113.115.42 port 49890 ssh2
Apr 18 01:03:41 h2779839 sshd[29795]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.113.115.42  user=root
Apr 18 01:03:43 h2779839 sshd[29795]: Failed password for root from 176.113.115.42 port 55498 ssh2
Apr 18 01:06:59 h2779839 sshd[29846]: pam_unix(sshd:auth): authen
...
2020-04-18 07:15:54
104.248.170.186 attackbotsspam
frenzy
2020-04-18 06:49:30

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