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: None

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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.50.153
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22093
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.50.153.			IN	A

;; AUTHORITY SECTION:
.			171	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:12:10 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 153.50.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 153.50.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
192.162.109.96 attackbots
1595690161 - 07/25/2020 17:16:01 Host: 192.162.109.96/192.162.109.96 Port: 445 TCP Blocked
2020-07-26 00:13:56
122.51.52.154 attack
IP blocked
2020-07-26 00:09:38
193.112.143.141 attackspam
2020-07-25T19:20:39.254763lavrinenko.info sshd[579]: Invalid user rancher from 193.112.143.141 port 45308
2020-07-25T19:20:39.260902lavrinenko.info sshd[579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.143.141
2020-07-25T19:20:39.254763lavrinenko.info sshd[579]: Invalid user rancher from 193.112.143.141 port 45308
2020-07-25T19:20:41.137124lavrinenko.info sshd[579]: Failed password for invalid user rancher from 193.112.143.141 port 45308 ssh2
2020-07-25T19:25:17.710698lavrinenko.info sshd[783]: Invalid user ajmal from 193.112.143.141 port 38344
...
2020-07-26 00:36:24
37.115.146.235 attack
Blog Spam
2020-07-25 23:53:43
45.115.62.131 attack
2020-07-25T12:01:19.4777281495-001 sshd[39590]: Invalid user sop from 45.115.62.131 port 64816
2020-07-25T12:01:21.4439861495-001 sshd[39590]: Failed password for invalid user sop from 45.115.62.131 port 64816 ssh2
2020-07-25T12:06:12.8633501495-001 sshd[39786]: Invalid user muni from 45.115.62.131 port 5052
2020-07-25T12:06:12.8701441495-001 sshd[39786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.115.62.131
2020-07-25T12:06:12.8633501495-001 sshd[39786]: Invalid user muni from 45.115.62.131 port 5052
2020-07-25T12:06:14.7228001495-001 sshd[39786]: Failed password for invalid user muni from 45.115.62.131 port 5052 ssh2
...
2020-07-26 00:34:53
47.88.148.177 attackspambots
Jul 25 15:47:24 plex-server sshd[2662914]: Invalid user mariadb from 47.88.148.177 port 49839
Jul 25 15:47:24 plex-server sshd[2662914]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.88.148.177 
Jul 25 15:47:24 plex-server sshd[2662914]: Invalid user mariadb from 47.88.148.177 port 49839
Jul 25 15:47:26 plex-server sshd[2662914]: Failed password for invalid user mariadb from 47.88.148.177 port 49839 ssh2
Jul 25 15:50:09 plex-server sshd[2664111]: Invalid user sfr from 47.88.148.177 port 40892
...
2020-07-25 23:56:32
1.53.36.178 attack
Unauthorized connection attempt from IP address 1.53.36.178 on Port 445(SMB)
2020-07-26 00:22:57
178.128.92.109 attack
Jul 25 17:13:21 icinga sshd[16853]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.92.109 
Jul 25 17:13:23 icinga sshd[16853]: Failed password for invalid user ew from 178.128.92.109 port 48178 ssh2
Jul 25 17:15:50 icinga sshd[21708]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.92.109 
...
2020-07-26 00:14:40
140.143.244.31 attackbotsspam
Exploited Host.
2020-07-26 00:37:13
140.143.57.159 attack
Exploited Host.
2020-07-26 00:26:27
113.175.221.134 attackbots
Unauthorized connection attempt from IP address 113.175.221.134 on Port 445(SMB)
2020-07-26 00:24:28
114.40.36.198 attackbots
20/7/25@11:16:02: FAIL: Alarm-Network address from=114.40.36.198
20/7/25@11:16:03: FAIL: Alarm-Network address from=114.40.36.198
...
2020-07-26 00:10:04
222.186.180.223 attackspam
2020-07-25T17:45:31.799810sd-86998 sshd[30203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.223  user=root
2020-07-25T17:45:34.620456sd-86998 sshd[30203]: Failed password for root from 222.186.180.223 port 11888 ssh2
2020-07-25T17:45:37.957533sd-86998 sshd[30203]: Failed password for root from 222.186.180.223 port 11888 ssh2
2020-07-25T17:45:31.799810sd-86998 sshd[30203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.223  user=root
2020-07-25T17:45:34.620456sd-86998 sshd[30203]: Failed password for root from 222.186.180.223 port 11888 ssh2
2020-07-25T17:45:37.957533sd-86998 sshd[30203]: Failed password for root from 222.186.180.223 port 11888 ssh2
2020-07-25T17:45:31.799810sd-86998 sshd[30203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.223  user=root
2020-07-25T17:45:34.620456sd-86998 sshd[30203]: Failed password for roo
...
2020-07-25 23:50:47
140.82.17.48 attack
Exploited Host.
2020-07-26 00:20:15
94.102.49.191 attackbotsspam
Jul 25 18:07:11 debian-2gb-nbg1-2 kernel: \[17951745.597131\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=94.102.49.191 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=52809 PROTO=TCP SPT=58859 DPT=3879 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-26 00:12:45

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