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 <<>> 21.0.49.112
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10937
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.0.49.112.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031303 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 14 10:30:24 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 112.49.0.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 112.49.0.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
94.26.72.81 attack
Email address rejected
2019-12-23 08:32:57
37.139.4.138 attackspambots
Invalid user hung from 37.139.4.138 port 36798
2019-12-23 08:41:55
85.166.155.28 attackbots
Dec 23 01:38:16 meumeu sshd[10049]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.166.155.28 
Dec 23 01:38:18 meumeu sshd[10049]: Failed password for invalid user server from 85.166.155.28 port 39972 ssh2
Dec 23 01:43:45 meumeu sshd[10870]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.166.155.28 
...
2019-12-23 08:48:27
23.254.203.91 attackspambots
Dec 23 07:05:01 webhost01 sshd[26073]: Failed password for root from 23.254.203.91 port 53060 ssh2
...
2019-12-23 08:39:46
74.101.225.208 attackspam
" "
2019-12-23 08:44:20
139.155.74.38 attackspam
Dec 23 01:43:55 server sshd\[32265\]: Invalid user dere from 139.155.74.38
Dec 23 01:43:55 server sshd\[32265\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.74.38 
Dec 23 01:43:57 server sshd\[32265\]: Failed password for invalid user dere from 139.155.74.38 port 46200 ssh2
Dec 23 01:51:17 server sshd\[2004\]: Invalid user backup from 139.155.74.38
Dec 23 01:51:17 server sshd\[2004\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.74.38 
...
2019-12-23 08:29:31
37.187.79.55 attackbotsspam
Dec 22 14:24:09 php1 sshd\[8677\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=tde.terre-des-elements.net  user=root
Dec 22 14:24:11 php1 sshd\[8677\]: Failed password for root from 37.187.79.55 port 38218 ssh2
Dec 22 14:29:51 php1 sshd\[9312\]: Invalid user wmcx from 37.187.79.55
Dec 22 14:29:51 php1 sshd\[9312\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=tde.terre-des-elements.net
Dec 22 14:29:53 php1 sshd\[9312\]: Failed password for invalid user wmcx from 37.187.79.55 port 41639 ssh2
2019-12-23 08:55:48
103.79.90.72 attackspambots
2019-12-23T00:36:09.773801shield sshd\[13492\]: Invalid user ubnt from 103.79.90.72 port 41812
2019-12-23T00:36:09.777259shield sshd\[13492\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.79.90.72
2019-12-23T00:36:11.584094shield sshd\[13492\]: Failed password for invalid user ubnt from 103.79.90.72 port 41812 ssh2
2019-12-23T00:42:33.912864shield sshd\[14958\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.79.90.72  user=root
2019-12-23T00:42:35.769925shield sshd\[14958\]: Failed password for root from 103.79.90.72 port 44675 ssh2
2019-12-23 08:55:13
182.61.19.225 attackspam
Invalid user doh from 182.61.19.225 port 46902
2019-12-23 08:25:58
118.24.200.40 attack
Invalid user mccandless from 118.24.200.40 port 38652
2019-12-23 08:22:24
222.112.57.6 attackspambots
Invalid user service from 222.112.57.6 port 53912
2019-12-23 08:56:31
180.76.249.74 attack
Dec 23 01:25:06 lnxmysql61 sshd[16279]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.249.74
2019-12-23 08:57:14
210.121.223.61 attackspambots
Dec 22 23:51:10 herz-der-gamer sshd[5258]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.121.223.61  user=root
Dec 22 23:51:12 herz-der-gamer sshd[5258]: Failed password for root from 210.121.223.61 port 34540 ssh2
...
2019-12-23 08:33:17
27.78.12.22 attackspam
$f2bV_matches
2019-12-23 08:56:12
50.239.143.6 attackspam
Dec 23 00:53:25 nextcloud sshd\[19907\]: Invalid user connor from 50.239.143.6
Dec 23 00:53:25 nextcloud sshd\[19907\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.239.143.6
Dec 23 00:53:26 nextcloud sshd\[19907\]: Failed password for invalid user connor from 50.239.143.6 port 56642 ssh2
...
2019-12-23 08:30:08

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