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 <<>> 104.21.72.124
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16216
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.72.124.			IN	A

;; AUTHORITY SECTION:
.			25	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 112 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:50:26 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 124.72.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 124.72.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
118.25.194.250 attackbots
Brute-force attempt banned
2020-09-18 16:27:38
191.233.254.251 attack
Tried sshing with brute force.
2020-09-18 16:08:15
51.254.173.47 attackspam
Date: Thu, 17 Sep 2020 15:52:19 -0000
Message-ID: 
Reply-To: Dan Edwards 
From: Dan Edwards 
2020-09-18 16:00:31
51.254.38.106 attack
Sep 18 07:05:33 *** sshd[5222]: Invalid user testuser from 51.254.38.106
2020-09-18 16:23:59
24.4.205.228 attackspam
(sshd) Failed SSH login from 24.4.205.228 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 17 12:59:11 jbs1 sshd[15026]: Invalid user admin from 24.4.205.228
Sep 17 12:59:13 jbs1 sshd[15026]: Failed password for invalid user admin from 24.4.205.228 port 44471 ssh2
Sep 17 12:59:14 jbs1 sshd[15042]: Invalid user admin from 24.4.205.228
Sep 17 12:59:16 jbs1 sshd[15042]: Failed password for invalid user admin from 24.4.205.228 port 44564 ssh2
Sep 17 12:59:17 jbs1 sshd[15068]: Invalid user admin from 24.4.205.228
2020-09-18 15:56:35
49.235.193.207 attackspambots
Sep 17 23:36:53 sshgateway sshd\[23483\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.193.207  user=root
Sep 17 23:36:55 sshgateway sshd\[23483\]: Failed password for root from 49.235.193.207 port 50252 ssh2
Sep 17 23:42:07 sshgateway sshd\[23543\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.193.207  user=root
2020-09-18 16:15:49
211.60.72.105 attackbots
Icarus honeypot on github
2020-09-18 16:10:15
88.214.26.29 attackspam
79 packets to ports 1984 1985 1988 1994 1998 2083 2103 2104 2105 2106 2200 2447 2710 2809 3000 3001 3002 3004 3005 3007 3030 3036 3380 3382 3386 3387 3388 3390 3391 3393 3394 3396 3398 3399 3872 4007
2020-09-18 16:13:36
98.155.238.182 attackspam
(sshd) Failed SSH login from 98.155.238.182 (US/United States/Hawaii/Lahaina/cpe-98-155-238-182.hawaii.res.rr.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 17 12:58:46 atlas sshd[5787]: Invalid user admin from 98.155.238.182 port 42128
Sep 17 12:58:48 atlas sshd[5787]: Failed password for invalid user admin from 98.155.238.182 port 42128 ssh2
Sep 17 12:58:49 atlas sshd[5792]: Invalid user admin from 98.155.238.182 port 42207
Sep 17 12:58:51 atlas sshd[5792]: Failed password for invalid user admin from 98.155.238.182 port 42207 ssh2
Sep 17 12:58:52 atlas sshd[5799]: Invalid user admin from 98.155.238.182 port 42288
2020-09-18 16:19:17
218.92.0.199 attackspam
Sep 18 04:25:47 pve1 sshd[11935]: Failed password for root from 218.92.0.199 port 36643 ssh2
Sep 18 04:25:50 pve1 sshd[11935]: Failed password for root from 218.92.0.199 port 36643 ssh2
...
2020-09-18 16:05:11
120.201.2.137 attackspam
$f2bV_matches
2020-09-18 15:59:03
103.145.13.20 attackspambots
Scanned 1 times in the last 24 hours on port 5060
2020-09-18 15:56:10
222.184.14.90 attackspam
$f2bV_matches
2020-09-18 16:24:15
218.92.0.208 attack
Fail2Ban Ban Triggered
2020-09-18 16:24:49
51.68.189.69 attackbots
Brute-force attempt banned
2020-09-18 16:26:08

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