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 <<>> 104.21.40.224
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44690
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.224.			IN	A

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

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:32:55 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 224.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 224.40.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
165.227.210.71 attack
DATE:2020-05-06 18:32:20, IP:165.227.210.71, PORT:ssh SSH brute force auth (docker-dc)
2020-05-07 03:59:15
54.93.104.49 attackbotsspam
May  6 15:04:31 sso sshd[22814]: Failed password for root from 54.93.104.49 port 55345 ssh2
...
2020-05-07 03:37:59
68.183.110.49 attackspambots
Total attacks: 2
2020-05-07 03:47:19
45.148.10.43 attackspambots
scans once in preceeding hours on the ports (in chronological order) 10000 resulting in total of 6 scans from 45.148.10.0/24 block.
2020-05-07 03:39:33
85.208.96.67 attackspambots
Automatic report - Banned IP Access
2020-05-07 03:44:14
185.50.149.12 attackspambots
May  6 21:38:31 web01.agentur-b-2.de postfix/smtpd[292743]: warning: unknown[185.50.149.12]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May  6 21:38:31 web01.agentur-b-2.de postfix/smtpd[292743]: lost connection after AUTH from unknown[185.50.149.12]
May  6 21:38:40 web01.agentur-b-2.de postfix/smtpd[300659]: lost connection after AUTH from unknown[185.50.149.12]
May  6 21:38:47 web01.agentur-b-2.de postfix/smtpd[290689]: lost connection after AUTH from unknown[185.50.149.12]
May  6 21:38:55 web01.agentur-b-2.de postfix/smtpd[292743]: warning: unknown[185.50.149.12]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-05-07 04:02:57
162.243.138.240 attackspam
Attempt to attack host OS, exploiting network vulnerabilities, on 06/05/2020 13:53:12.
2020-05-07 03:23:30
213.217.0.131 attackspambots
May  6 21:56:25 debian-2gb-nbg1-2 kernel: \[11053874.136283\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=213.217.0.131 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=23139 PROTO=TCP SPT=43999 DPT=50888 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-07 04:05:00
179.157.5.253 attackbots
...
2020-05-07 03:52:46
80.82.65.186 attack
NL_IPV_<177>1588766277 [1:2402000:5536] ET DROP Dshield Block Listed Source group 1 [Classification: Misc Attack] [Priority: 2]:  {TCP} 80.82.65.186:46024
2020-05-07 03:57:37
180.211.135.42 attackspambots
SSH Brute Force
2020-05-07 03:49:26
87.251.74.252 attackspambots
Port scan on 3 port(s): 13088 13319 13496
2020-05-07 03:57:16
222.186.173.154 attack
prod3
...
2020-05-07 03:44:44
35.227.108.34 attackbots
May  6 12:44:17 ny01 sshd[17563]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.227.108.34
May  6 12:44:19 ny01 sshd[17563]: Failed password for invalid user admin from 35.227.108.34 port 42606 ssh2
May  6 12:48:07 ny01 sshd[18050]: Failed password for root from 35.227.108.34 port 51134 ssh2
2020-05-07 03:56:20
162.243.138.228 attackspam
firewall-block, port(s): 5222/tcp
2020-05-07 03:23:49

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