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 <<>> 104.21.12.199
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23651
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.199.			IN	A

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

;; Query time: 75 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:30:18 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 199.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 199.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.13.93.199 attack
Cluster member 67.227.229.95 (US/United States/host.cjthedj97.me) said, DENY 106.13.93.199, Reason:[(sshd) Failed SSH login from 106.13.93.199 (CN/China/-): 1 in the last 3600 secs]; Ports: *; Direction: inout; Trigger: LF_CLUSTER
2020-09-27 04:41:32
159.65.119.25 attack
2020-09-27T02:07:20.307028hostname sshd[17973]: Invalid user torrent from 159.65.119.25 port 40608
2020-09-27T02:07:22.728573hostname sshd[17973]: Failed password for invalid user torrent from 159.65.119.25 port 40608 ssh2
2020-09-27T02:09:42.532105hostname sshd[18892]: Invalid user notes from 159.65.119.25 port 39454
...
2020-09-27 04:48:27
116.75.109.23 attackbots
Listed on    zen-spamhaus also abuseat.org and dnsbl-sorbs   / proto=6  .  srcport=38585  .  dstport=23  .     (3560)
2020-09-27 04:48:55
104.244.74.223 attackspam
Sep 26 22:41:53 OPSO sshd\[7410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.244.74.223  user=root
Sep 26 22:41:55 OPSO sshd\[7410\]: Failed password for root from 104.244.74.223 port 39220 ssh2
Sep 26 22:41:55 OPSO sshd\[7412\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.244.74.223  user=admin
Sep 26 22:41:57 OPSO sshd\[7412\]: Failed password for admin from 104.244.74.223 port 41022 ssh2
Sep 26 22:41:58 OPSO sshd\[7416\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.244.74.223  user=root
2020-09-27 04:58:33
182.162.17.245 attackbots
Invalid user eagle from 182.162.17.245 port 48418
2020-09-27 04:35:49
212.70.149.83 attackbotsspam
2020-09-26T14:29:50.989613linuxbox-skyline auth[175083]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=ren rhost=212.70.149.83
...
2020-09-27 04:42:33
144.34.207.90 attack
Invalid user erica from 144.34.207.90 port 51612
2020-09-27 04:57:47
159.89.236.71 attackspam
Sep 26 20:36:22 scw-focused-cartwright sshd[1832]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.236.71
Sep 26 20:36:25 scw-focused-cartwright sshd[1832]: Failed password for invalid user test from 159.89.236.71 port 40398 ssh2
2020-09-27 04:43:23
92.118.161.57 attackspam
Port scanning [3 denied]
2020-09-27 04:38:02
40.70.12.248 attackbots
Invalid user admin from 40.70.12.248 port 48426
2020-09-27 05:02:08
1.214.245.27 attack
Sep 26 20:06:16 scw-tender-jepsen sshd[31593]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.214.245.27
Sep 26 20:06:18 scw-tender-jepsen sshd[31593]: Failed password for invalid user www from 1.214.245.27 port 35496 ssh2
2020-09-27 04:51:30
1.227.191.138 attackbotsspam
2019-12-20T16:16:42.972392suse-nuc sshd[10263]: Invalid user ftp from 1.227.191.138 port 39274
...
2020-09-27 04:39:57
1.220.193.140 attackspambots
2019-12-24T23:46:19.263137suse-nuc sshd[21765]: Invalid user spiegle from 1.220.193.140 port 30540
...
2020-09-27 04:48:03
203.135.63.30 attackbotsspam
Invalid user guest from 203.135.63.30 port 4249
2020-09-27 05:01:29
218.56.160.82 attackbotsspam
prod6
...
2020-09-27 04:28:30

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