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 <<>> 104.21.45.27
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20629
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.27.			IN	A

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

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:31:29 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 27.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 27.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
111.229.78.120 attackbotsspam
SSH brute force attempt
2020-03-17 02:22:22
222.186.15.166 attack
16.03.2020 17:46:19 SSH access blocked by firewall
2020-03-17 02:04:11
83.179.80.253 attackspambots
Lines containing failures of 83.179.80.253
Mar 16 15:31:52 shared11 sshd[20056]: Invalid user r.r from 83.179.80.253 port 62353
Mar 16 15:31:52 shared11 sshd[20056]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.179.80.253
Mar 16 15:31:54 shared11 sshd[20056]: Failed password for invalid user r.r from 83.179.80.253 port 62353 ssh2
Mar 16 15:31:54 shared11 sshd[20056]: Connection closed by invalid user r.r 83.179.80.253 port 62353 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=83.179.80.253
2020-03-17 01:47:05
180.249.118.194 attackbotsspam
20/3/16@10:42:25: FAIL: Alarm-Network address from=180.249.118.194
20/3/16@10:42:26: FAIL: Alarm-Network address from=180.249.118.194
...
2020-03-17 02:09:32
171.233.129.41 attackspambots
Automatic report - Port Scan Attack
2020-03-17 01:57:11
140.250.115.90 attackspam
Brute Force attack - banned by Fail2Ban
2020-03-17 02:28:30
113.193.243.35 attackbotsspam
SSH Brute Force
2020-03-17 02:07:08
218.107.46.228 attack
port scan and connect, tcp 1433 (ms-sql-s)
2020-03-17 01:59:44
179.40.48.187 attack
Lines containing failures of 179.40.48.187
Mar 16 09:55:01 penfold sshd[13439]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.40.48.187  user=r.r
Mar 16 09:55:03 penfold sshd[13439]: Failed password for r.r from 179.40.48.187 port 60809 ssh2
Mar 16 09:55:04 penfold sshd[13439]: Received disconnect from 179.40.48.187 port 60809:11: Bye Bye [preauth]
Mar 16 09:55:04 penfold sshd[13439]: Disconnected from authenticating user r.r 179.40.48.187 port 60809 [preauth]
Mar 16 10:01:22 penfold sshd[13849]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.40.48.187  user=r.r
Mar 16 10:01:24 penfold sshd[13849]: Failed password for r.r from 179.40.48.187 port 51414 ssh2
Mar 16 10:01:25 penfold sshd[13849]: Received disconnect from 179.40.48.187 port 51414:11: Bye Bye [preauth]
Mar 16 10:01:25 penfold sshd[13849]: Disconnected from authenticating user r.r 179.40.48.187 port 51414 [preauth]
Mar 16........
------------------------------
2020-03-17 01:55:44
175.24.44.82 attackspambots
Mar 16 18:43:12 ns382633 sshd\[26280\]: Invalid user vnc from 175.24.44.82 port 36292
Mar 16 18:43:12 ns382633 sshd\[26280\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.44.82
Mar 16 18:43:13 ns382633 sshd\[26280\]: Failed password for invalid user vnc from 175.24.44.82 port 36292 ssh2
Mar 16 18:59:53 ns382633 sshd\[29226\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.44.82  user=root
Mar 16 18:59:54 ns382633 sshd\[29226\]: Failed password for root from 175.24.44.82 port 59848 ssh2
2020-03-17 02:24:41
220.80.229.69 attackspam
Port probing on unauthorized port 23
2020-03-17 02:29:45
103.146.203.12 attack
Invalid user backup from 103.146.203.12 port 52676
2020-03-17 01:52:30
222.186.173.238 attack
Mar 16 13:44:37 ny01 sshd[11623]: Failed password for root from 222.186.173.238 port 45926 ssh2
Mar 16 13:44:51 ny01 sshd[11623]: error: maximum authentication attempts exceeded for root from 222.186.173.238 port 45926 ssh2 [preauth]
Mar 16 13:45:02 ny01 sshd[11772]: Failed password for root from 222.186.173.238 port 4540 ssh2
2020-03-17 01:48:28
78.184.128.105 attack
Lines containing failures of 78.184.128.105
Mar 16 15:35:01 shared11 sshd[21337]: Invalid user ADMIN from 78.184.128.105 port 53973
Mar 16 15:35:01 shared11 sshd[21337]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.184.128.105
Mar 16 15:35:04 shared11 sshd[21337]: Failed password for invalid user ADMIN from 78.184.128.105 port 53973 ssh2
Mar 16 15:35:04 shared11 sshd[21337]: Connection closed by invalid user ADMIN 78.184.128.105 port 53973 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=78.184.128.105
2020-03-17 01:51:33
134.209.46.135 attack
DigitalOcean BotNet attack - 10s of requests to non-existent pages - :443/app-ads.txt - typically bursts of 8 requests per second - undefined, XSS attacks
node-superagent/4.1.0
2020-03-17 01:54:44

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