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 <<>> 104.21.48.254
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43410
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.48.254.			IN	A

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

;; Query time: 78 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:33:53 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 254.48.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 254.48.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
187.191.99.44 attack
Lines containing failures of 187.191.99.44
Sep 14 20:56:48 shared04 sshd[725]: Invalid user cvs from 187.191.99.44 port 60872
Sep 14 20:56:48 shared04 sshd[725]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.191.99.44
Sep 14 20:56:49 shared04 sshd[725]: Failed password for invalid user cvs from 187.191.99.44 port 60872 ssh2
Sep 14 20:56:49 shared04 sshd[725]: Received disconnect from 187.191.99.44 port 60872:11: Bye Bye [preauth]
Sep 14 20:56:49 shared04 sshd[725]: Disconnected from invalid user cvs 187.191.99.44 port 60872 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=187.191.99.44
2019-09-15 08:07:21
121.62.221.96 attackspambots
Sep 14 16:08:07 Tower sshd[13583]: Connection from 121.62.221.96 port 35584 on 192.168.10.220 port 22
Sep 14 16:08:09 Tower sshd[13583]: Invalid user admin from 121.62.221.96 port 35584
Sep 14 16:08:09 Tower sshd[13583]: error: Could not get shadow information for NOUSER
Sep 14 16:08:09 Tower sshd[13583]: Failed password for invalid user admin from 121.62.221.96 port 35584 ssh2
Sep 14 16:08:10 Tower sshd[13583]: Failed password for invalid user admin from 121.62.221.96 port 35584 ssh2
Sep 14 16:08:10 Tower sshd[13583]: Failed password for invalid user admin from 121.62.221.96 port 35584 ssh2
Sep 14 16:08:10 Tower sshd[13583]: Failed password for invalid user admin from 121.62.221.96 port 35584 ssh2
Sep 14 16:08:11 Tower sshd[13583]: Failed password for invalid user admin from 121.62.221.96 port 35584 ssh2
Sep 14 16:08:11 Tower sshd[13583]: Failed password for invalid user admin from 121.62.221.96 port 35584 ssh2
Sep 14 16:08:11 Tower sshd[13583]: error: maximum authentication attempts exceeded for invalid use
2019-09-15 07:44:10
221.181.132.118 attackspam
221.181.132.118 has been banned for [spam]
...
2019-09-15 07:52:51
36.89.157.197 attackbots
Sep 14 10:20:46 aiointranet sshd\[28216\]: Invalid user ue from 36.89.157.197
Sep 14 10:20:46 aiointranet sshd\[28216\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.kesad.mil.id
Sep 14 10:20:48 aiointranet sshd\[28216\]: Failed password for invalid user ue from 36.89.157.197 port 50890 ssh2
Sep 14 10:25:00 aiointranet sshd\[28560\]: Invalid user am from 36.89.157.197
Sep 14 10:25:00 aiointranet sshd\[28560\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.kesad.mil.id
2019-09-15 07:48:31
84.111.60.71 attack
This IP address was blacklisted for the following reason:  /de/%20https://www.facebook.com/mpiecegmbh/%27%20and%20%27x%27%3D%27x @ 2019-08-26T06:13:23+02:00.
2019-09-15 08:03:04
212.129.53.177 attackspam
Sep 15 02:07:44 meumeu sshd[22823]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.129.53.177 
Sep 15 02:07:46 meumeu sshd[22823]: Failed password for invalid user ddd from 212.129.53.177 port 49584 ssh2
Sep 15 02:12:19 meumeu sshd[23433]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.129.53.177 
...
2019-09-15 08:15:38
41.41.116.162 attack
FR - 1H : (49)  Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : FR 
 NAME ASN : ASN8452 
 
 IP : 41.41.116.162 
 
 CIDR : 41.41.0.0/16 
 
 PREFIX COUNT : 833 
 
 UNIQUE IP COUNT : 7610368 
 
 
 WYKRYTE ATAKI Z ASN8452 :  
  1H - 1 
  3H - 2 
  6H - 2 
 12H - 5 
 24H - 14 
 
 INFO : SYN Flood DDoS Attack Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery 
  https://help-dysk.pl
2019-09-15 08:06:39
104.248.62.208 attack
Sep 14 13:19:01 tdfoods sshd\[24359\]: Invalid user git from 104.248.62.208
Sep 14 13:19:01 tdfoods sshd\[24359\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.62.208
Sep 14 13:19:03 tdfoods sshd\[24359\]: Failed password for invalid user git from 104.248.62.208 port 35204 ssh2
Sep 14 13:23:22 tdfoods sshd\[24807\]: Invalid user de1 from 104.248.62.208
Sep 14 13:23:22 tdfoods sshd\[24807\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.62.208
2019-09-15 08:09:39
152.242.14.150 attackspam
Sep 14 20:04:45 nxxxxxxx sshd[8724]: reveeclipse mapping checking getaddrinfo for 152-242-14-150.user.vivozap.com.br [152.242.14.150] failed - POSSIBLE BREAK-IN ATTEMPT!
Sep 14 20:04:46 nxxxxxxx sshd[8724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.242.14.150  user=r.r
Sep 14 20:04:48 nxxxxxxx sshd[8724]: Failed password for r.r from 152.242.14.150 port 45813 ssh2
Sep 14 20:04:48 nxxxxxxx sshd[8724]: Received disconnect from 152.242.14.150: 11: Bye Bye [preauth]
Sep 14 20:04:50 nxxxxxxx sshd[8749]: reveeclipse mapping checking getaddrinfo for 152-242-14-150.user.vivozap.com.br [152.242.14.150] failed - POSSIBLE BREAK-IN ATTEMPT!
Sep 14 20:04:50 nxxxxxxx sshd[8749]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.242.14.150  user=r.r
Sep 14 20:04:52 nxxxxxxx sshd[8749]: Failed password for r.r from 152.242.14.150 port 45814 ssh2
Sep 14 20:04:53 nxxxxxxx sshd[8749]: Received disc........
-------------------------------
2019-09-15 08:22:14
130.61.117.31 attackbots
Automatic report - Banned IP Access
2019-09-15 08:01:04
45.63.79.27 attack
RDP Bruteforce
2019-09-15 08:10:52
142.44.160.214 attackspambots
Sep 14 22:05:09 SilenceServices sshd[4688]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.160.214
Sep 14 22:05:10 SilenceServices sshd[4688]: Failed password for invalid user victor from 142.44.160.214 port 38735 ssh2
Sep 14 22:09:52 SilenceServices sshd[6876]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.160.214
2019-09-15 08:08:19
81.192.101.87 attack
Sep 14 18:15:12   DDOS Attack: SRC=81.192.101.87 DST=[Masked] LEN=40 TOS=0x08 PREC=0x20 TTL=115  DF PROTO=TCP SPT=27279 DPT=443 WINDOW=0 RES=0x00 ACK RST URGP=0
2019-09-15 07:54:10
201.159.95.94 attackspambots
proto=tcp  .  spt=42090  .  dpt=25  .     (listed on Blocklist de  Sep 14)     (778)
2019-09-15 08:18:44
117.67.216.121 attack
$f2bV_matches
2019-09-15 07:58:18

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