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: United States

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 <<>> 104.21.193.36
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41062
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.193.36.			IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022040801 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Apr 09 04:11:32 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 36.193.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 36.193.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.232.148.100 attack
2020-06-03T08:42:57.674811centos sshd[30432]: Failed password for root from 49.232.148.100 port 39942 ssh2
2020-06-03T08:44:45.413266centos sshd[30552]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.148.100  user=root
2020-06-03T08:44:47.103120centos sshd[30552]: Failed password for root from 49.232.148.100 port 58774 ssh2
...
2020-06-03 19:36:42
201.242.62.99 attackspam
20/6/2@23:47:11: FAIL: Alarm-Network address from=201.242.62.99
...
2020-06-03 19:42:10
212.251.176.44 attackbots
port 23
2020-06-03 19:27:40
222.239.28.178 attackbots
Jun  3 13:00:08 electroncash sshd[49548]: Failed password for root from 222.239.28.178 port 45220 ssh2
Jun  3 13:02:16 electroncash sshd[51100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.239.28.178  user=root
Jun  3 13:02:18 electroncash sshd[51100]: Failed password for root from 222.239.28.178 port 50924 ssh2
Jun  3 13:04:27 electroncash sshd[51671]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.239.28.178  user=root
Jun  3 13:04:30 electroncash sshd[51671]: Failed password for root from 222.239.28.178 port 56630 ssh2
...
2020-06-03 19:17:39
106.54.200.209 attackspambots
SSH Brute-Force Attack
2020-06-03 19:20:33
201.20.108.98 attackspam
SSH Bruteforce Attempt (failed auth)
2020-06-03 19:27:53
179.185.104.250 attack
(sshd) Failed SSH login from 179.185.104.250 (BR/Brazil/fasano.static.gvt.net.br): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun  3 05:47:54 ubnt-55d23 sshd[6975]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.185.104.250  user=root
Jun  3 05:47:56 ubnt-55d23 sshd[6975]: Failed password for root from 179.185.104.250 port 42340 ssh2
2020-06-03 19:15:27
185.86.150.166 attack
"Unauthorized connection attempt on SSHD detected"
2020-06-03 19:22:20
202.134.160.157 attackspam
nft/Honeypot/22/73e86
2020-06-03 19:21:48
51.178.78.154 attackbotsspam
Jun  3 13:30:30 debian kernel: [82794.845203] [UFW BLOCK] IN=eth0 OUT= MAC=52:54:00:be:e4:65:08:e8:4f:6e:48:0c:08:00 SRC=51.178.78.154 DST=89.252.131.35 LEN=40 TOS=0x00 PREC=0x00 TTL=237 ID=54321 PROTO=TCP SPT=56359 DPT=137 WINDOW=65535 RES=0x00 SYN URGP=0
2020-06-03 19:27:24
170.233.159.112 attackbots
fail2ban -- 170.233.159.112
...
2020-06-03 19:28:58
106.13.230.219 attackbotsspam
2020-06-03T12:09:14.382108+02:00  sshd[26103]: Failed password for root from 106.13.230.219 port 43600 ssh2
2020-06-03 19:41:09
112.85.42.232 attack
Jun  3 13:33:52 abendstille sshd\[5608\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.232  user=root
Jun  3 13:33:54 abendstille sshd\[5608\]: Failed password for root from 112.85.42.232 port 17540 ssh2
Jun  3 13:33:57 abendstille sshd\[5608\]: Failed password for root from 112.85.42.232 port 17540 ssh2
Jun  3 13:33:58 abendstille sshd\[5784\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.232  user=root
Jun  3 13:33:59 abendstille sshd\[5608\]: Failed password for root from 112.85.42.232 port 17540 ssh2
...
2020-06-03 19:44:38
58.33.72.226 attackbotsspam
(sshd) Failed SSH login from 58.33.72.226 (CN/China/226.72.33.58.broad.xw.sh.dynamic.163data.com.cn): 5 in the last 3600 secs
2020-06-03 19:40:14
199.227.138.238 attackspambots
Jun  3 06:53:42 ajax sshd[15073]: Failed password for root from 199.227.138.238 port 41954 ssh2
2020-06-03 19:28:38

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