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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 212.23.104.135
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9170
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;212.23.104.135.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020602 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 07 08:20:32 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 135.104.23.212.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 135.104.23.212.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
1.255.153.167 attackbots
2019-11-04T14:49:23.114296shield sshd\[19931\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.255.153.167  user=root
2019-11-04T14:49:24.420274shield sshd\[19931\]: Failed password for root from 1.255.153.167 port 36258 ssh2
2019-11-04T14:53:59.516573shield sshd\[20472\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.255.153.167  user=root
2019-11-04T14:54:01.379426shield sshd\[20472\]: Failed password for root from 1.255.153.167 port 46520 ssh2
2019-11-04T14:58:33.204253shield sshd\[20898\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.255.153.167  user=postfix
2019-11-04 23:13:05
134.209.145.168 attackspam
xmlrpc attack
2019-11-04 23:46:27
52.58.143.144 attack
Nov416:45:34server2kernel:Firewall:\*PortFlood\*IN=eth0OUT=MAC=00:16:3e:3f:7a:43:52:54:00:a2:7f:43:08:00SRC=52.58.143.144DST=136.243.224.53LEN=40TOS=0x00PREC=0x00TTL=51ID=51914DFPROTO=TCPSPT=35371DPT=80WINDOW=29200RES=0x00SYNURGP=0Nov416:45:34server2kernel:Firewall:\*PortFlood\*IN=eth0OUT=MAC=00:16:3e:3f:7a:43:52:54:00:a2:7f:43:08:00SRC=52.58.143.144DST=136.243.224.56LEN=40TOS=0x00PREC=0x00TTL=70ID=25151DFPROTO=TCPSPT=52282DPT=80WINDOW=29200RES=0x00SYNURGP=0Nov416:45:35server2kernel:Firewall:\*PortFlood\*IN=eth0OUT=MAC=00:16:3e:3f:7a:43:52:54:00:a2:7f:43:08:00SRC=52.58.143.144DST=136.243.224.56LEN=40TOS=0x00PREC=0x00TTL=51ID=49700DFPROTO=TCPSPT=45430DPT=80WINDOW=29200RES=0x00SYNURGP=0Nov416:45:35server2kernel:Firewall:\*PortFlood\*IN=eth0OUT=MAC=00:16:3e:3f:7a:43:52:54:00:a2:7f:43:08:00SRC=52.58.143.144DST=136.243.224.57LEN=40TOS=0x00PREC=0x00TTL=77ID=6817DFPROTO=TCPSPT=50010DPT=80WINDOW=29200RES=0x00SYNURGP=0Nov416:45:35server2kernel:Firewall:\*PortFlood\*IN=eth0OUT=MAC=00:16:3e:3f:7a:43:52:54:00:a2:7f:43:08
2019-11-04 23:47:33
159.203.169.16 attackspambots
11/04/2019-09:51:15.062723 159.203.169.16 Protocol: 6 ET COMPROMISED Known Compromised or Hostile Host Traffic group 11
2019-11-04 23:39:21
185.176.27.162 attack
11/04/2019-10:43:21.548167 185.176.27.162 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-11-04 23:49:42
182.75.249.110 attack
fail2ban
2019-11-04 23:08:54
157.230.57.112 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-04 23:15:12
42.200.206.225 attack
Nov  4 15:57:16 dedicated sshd[9619]: Invalid user user from 42.200.206.225 port 58276
2019-11-04 23:16:55
46.38.144.146 attackbotsspam
Nov  4 16:22:11 relay postfix/smtpd\[8113\]: warning: unknown\[46.38.144.146\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov  4 16:22:42 relay postfix/smtpd\[6689\]: warning: unknown\[46.38.144.146\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov  4 16:23:00 relay postfix/smtpd\[12735\]: warning: unknown\[46.38.144.146\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov  4 16:23:30 relay postfix/smtpd\[6689\]: warning: unknown\[46.38.144.146\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov  4 16:23:49 relay postfix/smtpd\[5722\]: warning: unknown\[46.38.144.146\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-11-04 23:30:04
220.98.84.31 attackbots
Nov  4 15:35:37 MK-Soft-Root2 sshd[9723]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.98.84.31 
Nov  4 15:35:38 MK-Soft-Root2 sshd[9723]: Failed password for invalid user ul from 220.98.84.31 port 64025 ssh2
...
2019-11-04 23:15:58
178.42.250.27 attack
Unauthorised access (Nov  4) SRC=178.42.250.27 LEN=44 TTL=54 ID=20520 TCP DPT=23 WINDOW=33706 SYN
2019-11-04 23:11:47
159.203.58.105 attack
Nov  4 15:37:05 MK-Soft-VM7 sshd[2319]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.58.105 
Nov  4 15:37:07 MK-Soft-VM7 sshd[2319]: Failed password for invalid user asael from 159.203.58.105 port 33000 ssh2
...
2019-11-04 23:34:52
106.12.27.117 attack
Nov  4 11:34:59 ws19vmsma01 sshd[196871]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.27.117
Nov  4 11:35:01 ws19vmsma01 sshd[196871]: Failed password for invalid user adhi from 106.12.27.117 port 44360 ssh2
...
2019-11-04 23:50:50
178.128.7.249 attackspam
Nov  4 15:18:35 [snip] sshd[9586]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.7.249  user=root
Nov  4 15:18:37 [snip] sshd[9586]: Failed password for root from 178.128.7.249 port 54632 ssh2
Nov  4 15:35:01 [snip] sshd[11330]: Invalid user crimson from 178.128.7.249 port 42876[...]
2019-11-04 23:51:27
92.207.180.50 attack
Nov  4 16:26:54 vps691689 sshd[28944]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.207.180.50
Nov  4 16:26:56 vps691689 sshd[28944]: Failed password for invalid user jordan23 from 92.207.180.50 port 45975 ssh2
Nov  4 16:31:28 vps691689 sshd[29026]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.207.180.50
...
2019-11-04 23:38:43

Recently Reported IPs

43.131.14.74 72.210.197.205 182.225.50.30 82.225.219.250
104.126.182.53 215.182.37.143 165.207.15.246 9.110.84.86
136.172.187.116 72.108.14.44 39.69.95.109 39.36.213.18
68.45.10.211 38.243.124.191 225.248.176.38 19.41.107.78
38.245.143.231 118.117.81.198 121.242.128.198 153.198.100.239