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 <<>> 104.21.12.59
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56054
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.59.			IN	A

;; AUTHORITY SECTION:
.			331	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:10:26 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 59.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 59.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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74.82.47.16 attackspam
3389BruteforceFW21
2020-01-15 01:13:48
200.122.224.200 attackbotsspam
Unauthorized connection attempt from IP address 200.122.224.200 on Port 445(SMB)
2020-01-15 01:46:28
129.21.64.62 attackspambots
SSH invalid-user multiple login attempts
2020-01-15 01:43:31
165.22.58.247 attackbotsspam
Unauthorized connection attempt detected from IP address 165.22.58.247 to port 2220 [J]
2020-01-15 01:49:52
92.118.161.29 attackbotsspam
Unauthorized connection attempt detected from IP address 92.118.161.29 to port 1026 [J]
2020-01-15 01:44:18
209.17.97.18 attackspambots
The IP has triggered Cloudflare WAF. CF-Ray: 554a99d7de5fe6c8 | WAF_Rule_ID: ipr24 | WAF_Kind: firewall | CF_Action: challenge | Country: US | CF_IPClass: noRecord | Protocol: HTTP/1.1 | Method: GET | Host: clash.skk.moe | User-Agent: Mozilla/5.0 (compatible; Nimbostratus-Bot/v1.3.2; http://cloudsystemnetworks.com) | CF_DC: EWR. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2020-01-15 01:14:26
178.69.11.26 attackbotsspam
20/1/14@08:00:44: FAIL: Alarm-Network address from=178.69.11.26
...
2020-01-15 01:33:58
218.92.0.172 attackbots
Jan 14 18:17:02 h2177944 sshd\[14078\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.172  user=root
Jan 14 18:17:04 h2177944 sshd\[14078\]: Failed password for root from 218.92.0.172 port 46958 ssh2
Jan 14 18:17:08 h2177944 sshd\[14078\]: Failed password for root from 218.92.0.172 port 46958 ssh2
Jan 14 18:17:11 h2177944 sshd\[14078\]: Failed password for root from 218.92.0.172 port 46958 ssh2
...
2020-01-15 01:28:49
139.162.72.191 attackspam
Portscan or hack attempt detected by psad/fwsnort
2020-01-15 01:47:21
87.26.179.248 attackbotsspam
Unauthorized connection attempt from IP address 87.26.179.248 on Port 445(SMB)
2020-01-15 01:25:34
124.156.115.227 attackspambots
Unauthorized connection attempt detected from IP address 124.156.115.227 to port 2220 [J]
2020-01-15 01:31:18
51.91.102.173 attack
Jan 14 01:35:10 server sshd\[8736\]: Failed password for invalid user postgres from 51.91.102.173 port 58846 ssh2
Jan 14 20:02:29 server sshd\[1564\]: Invalid user midgear from 51.91.102.173
Jan 14 20:02:29 server sshd\[1564\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.ip-51-91-102.eu 
Jan 14 20:02:31 server sshd\[1564\]: Failed password for invalid user midgear from 51.91.102.173 port 52430 ssh2
Jan 14 20:03:17 server sshd\[1692\]: Invalid user postgres from 51.91.102.173
...
2020-01-15 01:19:14
122.115.50.172 attack
Port 1433 Scan
2020-01-15 01:38:13
58.8.255.210 attackspam
Invalid user user from 58.8.255.210 port 58968
2020-01-15 01:26:58
202.144.157.70 attackbots
Unauthorized connection attempt detected from IP address 202.144.157.70 to port 2220 [J]
2020-01-15 01:22:38

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