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:
IP Type Details Datetime
104.21.64.248 spam
Spammer Website using 104.21.64.248
2022-09-19 03:38:20
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.6.109
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46228
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.6.109.			IN	A

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

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:56:00 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 109.6.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 109.6.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.85.42.194 attack
Aug 16 05:36:11 jumpserver sshd[169360]: Failed password for root from 112.85.42.194 port 60823 ssh2
Aug 16 05:36:14 jumpserver sshd[169360]: Failed password for root from 112.85.42.194 port 60823 ssh2
Aug 16 05:36:16 jumpserver sshd[169360]: Failed password for root from 112.85.42.194 port 60823 ssh2
...
2020-08-16 13:45:22
222.186.180.142 attackspambots
2020-08-16T05:59:53.142043abusebot-6.cloudsearch.cf sshd[2322]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.142  user=root
2020-08-16T05:59:55.528310abusebot-6.cloudsearch.cf sshd[2322]: Failed password for root from 222.186.180.142 port 41350 ssh2
2020-08-16T05:59:57.416334abusebot-6.cloudsearch.cf sshd[2322]: Failed password for root from 222.186.180.142 port 41350 ssh2
2020-08-16T05:59:53.142043abusebot-6.cloudsearch.cf sshd[2322]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.142  user=root
2020-08-16T05:59:55.528310abusebot-6.cloudsearch.cf sshd[2322]: Failed password for root from 222.186.180.142 port 41350 ssh2
2020-08-16T05:59:57.416334abusebot-6.cloudsearch.cf sshd[2322]: Failed password for root from 222.186.180.142 port 41350 ssh2
2020-08-16T05:59:53.142043abusebot-6.cloudsearch.cf sshd[2322]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh
...
2020-08-16 14:07:49
142.93.182.7 attack
Automatic report - Banned IP Access
2020-08-16 13:56:31
103.131.71.174 attackbots
(mod_security) mod_security (id:210730) triggered by 103.131.71.174 (VN/Vietnam/bot-103-131-71-174.coccoc.com): 5 in the last 3600 secs
2020-08-16 14:14:46
61.12.67.133 attackspambots
Aug 16 07:00:29 db sshd[27520]: User root from 61.12.67.133 not allowed because none of user's groups are listed in AllowGroups
...
2020-08-16 14:20:13
222.186.30.112 attack
Aug 16 02:22:11 plusreed sshd[23660]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.112  user=root
Aug 16 02:22:13 plusreed sshd[23660]: Failed password for root from 222.186.30.112 port 53182 ssh2
...
2020-08-16 14:24:24
60.178.140.216 attack
Aug 16 04:46:21 onepixel sshd[2122455]: Invalid user Pa$$@W0rd from 60.178.140.216 port 57690
Aug 16 04:46:21 onepixel sshd[2122455]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.178.140.216 
Aug 16 04:46:21 onepixel sshd[2122455]: Invalid user Pa$$@W0rd from 60.178.140.216 port 57690
Aug 16 04:46:23 onepixel sshd[2122455]: Failed password for invalid user Pa$$@W0rd from 60.178.140.216 port 57690 ssh2
Aug 16 04:49:49 onepixel sshd[2124429]: Invalid user 1qaz2wsx3 from 60.178.140.216 port 50341
2020-08-16 14:00:59
45.148.121.3 attackbotsspam
[2020-08-16 01:37:30] NOTICE[1185] chan_sip.c: Registration from '"200" ' failed for '45.148.121.3:5311' - Wrong password
[2020-08-16 01:37:30] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-16T01:37:30.980-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="200",SessionID="0x7f10c40ef148",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.148.121.3/5311",Challenge="35381028",ReceivedChallenge="35381028",ReceivedHash="58b4cd8b54669b1a05324018eea15b98"
[2020-08-16 01:37:31] NOTICE[1185] chan_sip.c: Registration from '"200" ' failed for '45.148.121.3:5311' - Wrong password
[2020-08-16 01:37:31] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-16T01:37:31.200-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="200",SessionID="0x7f10c4270ff8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.148.121.
...
2020-08-16 13:43:35
188.166.251.156 attackbotsspam
Aug 16 08:13:30 db sshd[2549]: User root from 188.166.251.156 not allowed because none of user's groups are listed in AllowGroups
...
2020-08-16 14:16:32
222.172.215.95 attackspam
Unauthorised access (Aug 16) SRC=222.172.215.95 LEN=40 TTL=48 ID=37063 TCP DPT=8080 WINDOW=30907 SYN 
Unauthorised access (Aug 15) SRC=222.172.215.95 LEN=40 TTL=48 ID=46259 TCP DPT=8080 WINDOW=30907 SYN
2020-08-16 14:22:46
200.193.220.6 attackbotsspam
Aug 16 07:35:50 ns381471 sshd[4358]: Failed password for root from 200.193.220.6 port 58172 ssh2
2020-08-16 13:59:58
118.116.8.215 attack
Aug 16 05:55:55 db sshd[21343]: User root from 118.116.8.215 not allowed because none of user's groups are listed in AllowGroups
...
2020-08-16 13:57:39
216.10.245.49 attackspambots
216.10.245.49 - - [16/Aug/2020:04:56:05 +0100] "POST /wp-login.php HTTP/1.1" 200 1875 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
216.10.245.49 - - [16/Aug/2020:04:56:07 +0100] "POST /wp-login.php HTTP/1.1" 200 1860 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
216.10.245.49 - - [16/Aug/2020:04:56:10 +0100] "POST /wp-login.php HTTP/1.1" 200 1857 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-16 13:45:51
112.85.42.173 attack
2020-08-16T05:50:22.136611dmca.cloudsearch.cf sshd[758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.173  user=root
2020-08-16T05:50:24.467590dmca.cloudsearch.cf sshd[758]: Failed password for root from 112.85.42.173 port 25493 ssh2
2020-08-16T05:50:27.787144dmca.cloudsearch.cf sshd[758]: Failed password for root from 112.85.42.173 port 25493 ssh2
2020-08-16T05:50:22.136611dmca.cloudsearch.cf sshd[758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.173  user=root
2020-08-16T05:50:24.467590dmca.cloudsearch.cf sshd[758]: Failed password for root from 112.85.42.173 port 25493 ssh2
2020-08-16T05:50:27.787144dmca.cloudsearch.cf sshd[758]: Failed password for root from 112.85.42.173 port 25493 ssh2
2020-08-16T05:50:22.136611dmca.cloudsearch.cf sshd[758]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.173  user=root
2020-08-16T05:50:24.46
...
2020-08-16 13:53:45
194.180.224.103 attack
...
2020-08-16 14:13:58

Recently Reported IPs

104.21.6.108 104.21.6.11 104.21.6.110 104.21.6.111
104.21.6.112 104.21.6.113 104.21.6.119 104.21.6.12
104.21.6.121 104.21.6.123 17.53.32.11 104.21.6.126
104.21.6.127 104.21.6.128 104.21.6.133 104.21.6.135
9.126.101.157 104.21.6.137 104.21.6.139 104.21.6.140