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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.89.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42279
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.89.137.			IN	A

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

;; Query time: 312 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:38:46 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 137.89.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 137.89.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
43.247.123.45 attackspambots
2019-12-19T13:06:47.064Z CLOSE host=43.247.123.45 port=64655 fd=4 time=20.013 bytes=10
...
2020-03-13 04:20:15
39.82.253.106 attackbotsspam
2019-12-23T13:08:09.013Z CLOSE host=39.82.253.106 port=9190 fd=4 time=940.809 bytes=1441
2019-12-23T13:08:09.013Z CLOSE host=39.82.253.106 port=58406 fd=5 time=940.710 bytes=1688
...
2020-03-13 04:35:11
223.113.50.86 attackbotsspam
CMS (WordPress or Joomla) login attempt.
2020-03-13 04:12:06
103.108.87.133 attackbotsspam
Jan 10 03:04:08 woltan sshd[19701]: Failed password for invalid user agsaulio from 103.108.87.133 port 50564 ssh2
2020-03-13 04:28:45
45.15.16.60 attackbots
2020-01-09T11:19:09.742Z CLOSE host=45.15.16.60 port=39944 fd=4 time=30.020 bytes=37
...
2020-03-13 04:11:53
205.185.127.48 attackbotsspam
Website hacking attempt: Admin access [/manager]
2020-03-13 04:16:19
43.252.72.30 attack
2020-01-14T12:41:47.762Z CLOSE host=43.252.72.30 port=60687 fd=4 time=20.018 bytes=17
...
2020-03-13 04:19:37
45.181.228.245 attackbots
2020-02-17T16:40:19.416Z CLOSE host=45.181.228.245 port=53345 fd=4 time=20.004 bytes=16
...
2020-03-13 04:06:30
213.32.71.196 attackspambots
Mar 12 14:21:17 mail sshd\[8689\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.71.196  user=root
...
2020-03-13 04:10:39
37.182.196.137 attackspambots
Unauthorized connection attempt from IP address 37.182.196.137 on Port 445(SMB)
2020-03-13 04:22:06
41.32.5.14 attack
2019-11-19T14:39:10.134Z CLOSE host=41.32.5.14 port=53097 fd=4 time=80.074 bytes=129
...
2020-03-13 04:29:39
41.230.122.248 attackspam
2020-02-18T23:25:05.828Z CLOSE host=41.230.122.248 port=6205 fd=4 time=20.012 bytes=27
...
2020-03-13 04:31:31
198.108.66.235 attackbotsspam
Fail2Ban Ban Triggered
2020-03-13 04:10:53
42.116.161.79 attackbots
2020-02-11T12:48:18.053Z CLOSE host=42.116.161.79 port=44024 fd=4 time=20.006 bytes=24
...
2020-03-13 04:21:38
37.9.41.188 attack
B: Magento admin pass test (wrong country)
2020-03-13 04:13:42

Recently Reported IPs

104.21.89.103 104.21.88.96 104.21.89.172 104.21.89.135
104.21.89.114 104.21.89.236 104.21.89.223 104.21.89.206
104.21.89.202 104.21.89.23 104.21.89.30 104.21.89.222
104.21.89.212 104.21.89.59 104.19.155.33 104.21.89.238
104.21.89.84 104.21.89.42 104.21.89.69 104.21.89.8