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 <<>> 104.21.12.148
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14232
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.148.			IN	A

;; AUTHORITY SECTION:
.			145	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:29:02 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 148.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 148.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
190.245.89.184 attack
SSH auth scanning - multiple failed logins
2020-08-07 05:11:21
108.190.190.48 attack
Aug  6 23:07:46 * sshd[24041]: Failed password for root from 108.190.190.48 port 42734 ssh2
2020-08-07 05:27:06
34.91.197.121 attackbots
WordPress.xmlrpc.php.system.multicall.Amplification.Attack
2020-08-07 05:12:09
159.89.199.182 attack
Aug  6 23:28:22 itv-usvr-01 sshd[19932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.199.182  user=root
Aug  6 23:28:23 itv-usvr-01 sshd[19932]: Failed password for root from 159.89.199.182 port 58934 ssh2
Aug  6 23:32:09 itv-usvr-01 sshd[20093]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.199.182  user=root
Aug  6 23:32:11 itv-usvr-01 sshd[20093]: Failed password for root from 159.89.199.182 port 53276 ssh2
2020-08-07 05:39:44
124.202.247.61 attackbotsspam
1433/tcp 1433/tcp 1433/tcp
[2020-07-14/08-06]3pkt
2020-08-07 05:26:53
51.89.68.142 attackspambots
Aug  6 21:24:32 game-panel sshd[27085]: Failed password for root from 51.89.68.142 port 54906 ssh2
Aug  6 21:28:19 game-panel sshd[27270]: Failed password for root from 51.89.68.142 port 37812 ssh2
2020-08-07 05:40:25
156.96.128.222 attackspambots
2020-08-06T23:41:27.682213+02:00 lumpi kernel: [22039683.662025] INPUT:DROP:SPAMHAUS_DROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=156.96.128.222 DST=78.46.199.189 LEN=40 TOS=0x00 PREC=0x00 TTL=242 ID=44017 PROTO=TCP SPT=50066 DPT=443 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2020-08-07 05:46:36
47.56.9.124 attackspam
GET /xmlrpc.php HTTP/1.1
2020-08-07 05:30:52
139.59.3.170 attackbots
Aug  7 03:02:04 itv-usvr-02 sshd[20867]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.3.170  user=root
Aug  7 03:06:16 itv-usvr-02 sshd[21032]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.3.170  user=root
Aug  7 03:10:28 itv-usvr-02 sshd[21340]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.3.170  user=root
2020-08-07 05:35:40
49.232.100.132 attackbots
2020-08-06T01:04:51.941102hostname sshd[9826]: Failed password for root from 49.232.100.132 port 50518 ssh2
...
2020-08-07 05:20:29
104.236.112.52 attack
2020-08-06T16:17:34.855296amanda2.illicoweb.com sshd\[26627\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.112.52  user=root
2020-08-06T16:17:36.816802amanda2.illicoweb.com sshd\[26627\]: Failed password for root from 104.236.112.52 port 58344 ssh2
2020-08-06T16:20:54.060172amanda2.illicoweb.com sshd\[27365\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.112.52  user=root
2020-08-06T16:20:55.811046amanda2.illicoweb.com sshd\[27365\]: Failed password for root from 104.236.112.52 port 55519 ssh2
2020-08-06T16:24:17.425424amanda2.illicoweb.com sshd\[28458\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.112.52  user=root
...
2020-08-07 05:22:14
139.162.154.12 attackbots
 TCP (SYN) 139.162.154.12:53206 -> port 27017, len 44
2020-08-07 05:11:49
51.178.30.102 attack
leo_www
2020-08-07 05:42:28
95.182.122.131 attackspam
Brute-force attempt banned
2020-08-07 05:47:34
49.236.203.163 attack
k+ssh-bruteforce
2020-08-07 05:33:28

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