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 <<>> 104.21.77.107
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17290
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.77.107.			IN	A

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

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:51:49 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 107.77.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 107.77.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.79.145.9 attackbotsspam
Port Scan
...
2020-08-09 21:58:50
112.85.42.227 attackbots
Aug  9 10:01:49 NPSTNNYC01T sshd[17697]: Failed password for root from 112.85.42.227 port 22636 ssh2
Aug  9 10:03:36 NPSTNNYC01T sshd[17882]: Failed password for root from 112.85.42.227 port 27229 ssh2
Aug  9 10:03:39 NPSTNNYC01T sshd[17882]: Failed password for root from 112.85.42.227 port 27229 ssh2
...
2020-08-09 22:07:15
112.85.42.181 attackbotsspam
Aug  9 15:20:33 server sshd[15933]: Failed none for root from 112.85.42.181 port 44377 ssh2
Aug  9 15:20:36 server sshd[15933]: Failed password for root from 112.85.42.181 port 44377 ssh2
Aug  9 15:20:41 server sshd[15933]: Failed password for root from 112.85.42.181 port 44377 ssh2
2020-08-09 21:33:52
134.175.245.162 attack
Port Scan
...
2020-08-09 21:48:47
51.68.123.192 attackbotsspam
Aug  9 15:56:18 nextcloud sshd\[28653\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.123.192  user=root
Aug  9 15:56:20 nextcloud sshd\[28653\]: Failed password for root from 51.68.123.192 port 57472 ssh2
Aug  9 16:00:37 nextcloud sshd\[1088\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.123.192  user=root
2020-08-09 22:09:03
125.33.253.10 attackbotsspam
Aug  9 15:43:15 abendstille sshd\[11514\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.33.253.10  user=root
Aug  9 15:43:17 abendstille sshd\[11514\]: Failed password for root from 125.33.253.10 port 46084 ssh2
Aug  9 15:45:21 abendstille sshd\[13560\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.33.253.10  user=root
Aug  9 15:45:23 abendstille sshd\[13560\]: Failed password for root from 125.33.253.10 port 43894 ssh2
Aug  9 15:47:22 abendstille sshd\[15497\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.33.253.10  user=root
...
2020-08-09 21:53:59
178.128.88.244 attack
2020-08-09T14:13:24.412215+02:00  sshd[31277]: Failed password for root from 178.128.88.244 port 45530 ssh2
2020-08-09 21:48:08
51.15.108.244 attackbotsspam
Aug  9 09:09:38 firewall sshd[26185]: Failed password for root from 51.15.108.244 port 52538 ssh2
Aug  9 09:13:52 firewall sshd[26321]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.108.244  user=root
Aug  9 09:13:55 firewall sshd[26321]: Failed password for root from 51.15.108.244 port 34134 ssh2
...
2020-08-09 21:55:28
79.137.72.121 attackspambots
Aug  9 14:05:15 v22019038103785759 sshd\[19505\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.72.121  user=root
Aug  9 14:05:17 v22019038103785759 sshd\[19505\]: Failed password for root from 79.137.72.121 port 58904 ssh2
Aug  9 14:10:00 v22019038103785759 sshd\[19718\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.72.121  user=root
Aug  9 14:10:02 v22019038103785759 sshd\[19718\]: Failed password for root from 79.137.72.121 port 40280 ssh2
Aug  9 14:14:25 v22019038103785759 sshd\[19868\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.72.121  user=root
...
2020-08-09 21:30:13
122.155.17.174 attackspam
[ssh] SSH attack
2020-08-09 21:54:16
193.112.19.133 attack
Aug  9 15:18:41 vpn01 sshd[25771]: Failed password for root from 193.112.19.133 port 34330 ssh2
...
2020-08-09 21:42:22
45.143.220.116 attack
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-08-09 21:34:40
106.12.78.40 attack
2020-08-09T16:42:17.000849lavrinenko.info sshd[16380]: Invalid user Win!3 from 106.12.78.40 port 60642
2020-08-09T16:42:17.009967lavrinenko.info sshd[16380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.78.40
2020-08-09T16:42:17.000849lavrinenko.info sshd[16380]: Invalid user Win!3 from 106.12.78.40 port 60642
2020-08-09T16:42:19.321754lavrinenko.info sshd[16380]: Failed password for invalid user Win!3 from 106.12.78.40 port 60642 ssh2
2020-08-09T16:45:16.598505lavrinenko.info sshd[16458]: Invalid user 3xqan7,m`~!@ from 106.12.78.40 port 33242
...
2020-08-09 21:46:32
54.36.148.241 attackbotsspam
Web bot scraping website [bot:ahrefs]
2020-08-09 21:58:23
203.195.198.235 attackspam
2020-08-09T12:08:03.184022randservbullet-proofcloud-66.localdomain sshd[21326]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.195.198.235  user=root
2020-08-09T12:08:05.300592randservbullet-proofcloud-66.localdomain sshd[21326]: Failed password for root from 203.195.198.235 port 55134 ssh2
2020-08-09T12:13:53.846522randservbullet-proofcloud-66.localdomain sshd[21338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.195.198.235  user=root
2020-08-09T12:13:56.344598randservbullet-proofcloud-66.localdomain sshd[21338]: Failed password for root from 203.195.198.235 port 50360 ssh2
...
2020-08-09 21:53:17

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