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 of America (the)

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 <<>> 21.111.248.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2398
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.111.248.54.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022700 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 01:17:20 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 54.248.111.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 54.248.111.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
192.35.169.26 attack
222/tcp 9200/tcp 6443/tcp...
[2020-06-08/07-11]184pkt,58pt.(tcp),4pt.(udp)
2020-07-19 21:05:53
120.92.151.17 attackspambots
Jul 19 09:36:15 ovpn sshd\[17937\]: Invalid user custom from 120.92.151.17
Jul 19 09:36:15 ovpn sshd\[17937\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.92.151.17
Jul 19 09:36:17 ovpn sshd\[17937\]: Failed password for invalid user custom from 120.92.151.17 port 11412 ssh2
Jul 19 09:49:55 ovpn sshd\[21210\]: Invalid user zn from 120.92.151.17
Jul 19 09:49:55 ovpn sshd\[21210\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.92.151.17
2020-07-19 21:09:27
193.112.178.80 attackspam
Jul 19 08:47:42 plex-server sshd[3687443]: Invalid user emre from 193.112.178.80 port 36956
Jul 19 08:47:42 plex-server sshd[3687443]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.178.80 
Jul 19 08:47:42 plex-server sshd[3687443]: Invalid user emre from 193.112.178.80 port 36956
Jul 19 08:47:43 plex-server sshd[3687443]: Failed password for invalid user emre from 193.112.178.80 port 36956 ssh2
Jul 19 08:52:29 plex-server sshd[3689053]: Invalid user ts from 193.112.178.80 port 60746
...
2020-07-19 21:05:41
114.46.143.178 attack
Port Scan
...
2020-07-19 20:40:52
106.12.98.182 attack
SSH Brute Force
2020-07-19 20:58:33
188.210.187.179 attackbotsspam
20/7/19@04:10:14: FAIL: Alarm-Network address from=188.210.187.179
...
2020-07-19 21:01:09
178.128.122.126 attack
 TCP (SYN) 178.128.122.126:43230 -> port 32137, len 44
2020-07-19 20:57:56
171.67.71.100 attackbotsspam
47808/tcp 5672/tcp 13905/tcp...
[2020-06-04/07-11]584pkt,149pt.(tcp)
2020-07-19 20:51:44
172.105.217.71 attackbots
Jul 19 13:47:38 debian-2gb-nbg1-2 kernel: \[17417803.213125\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=172.105.217.71 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=54321 PROTO=TCP SPT=52645 DPT=808 WINDOW=65535 RES=0x00 SYN URGP=0
2020-07-19 20:51:31
107.173.137.144 attackbotsspam
Invalid user taiga from 107.173.137.144 port 13306
2020-07-19 20:43:21
104.143.83.242 attackspambots
 TCP (SYN) 104.143.83.242:41344 -> port 27017, len 44
2020-07-19 20:58:49
80.82.77.212 attackbotsspam
07/19/2020-09:09:59.372914 80.82.77.212 Protocol: 17 ET DROP Dshield Block Listed Source group 1
2020-07-19 21:15:25
200.133.133.220 attack
Jul 19 11:14:02 XXX sshd[39607]: Invalid user ubuntu from 200.133.133.220 port 39198
2020-07-19 21:12:01
165.22.126.84 attackspambots
Unauthorized connection attempt detected from IP address 165.22.126.84 to port 8545
2020-07-19 20:45:16
36.155.113.40 attack
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-07-19T10:50:10Z and 2020-07-19T10:54:13Z
2020-07-19 21:05:11

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