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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.49.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22531
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.49.99.			IN	A

;; AUTHORITY SECTION:
.			201	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 54 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:11:52 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 99.49.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.49.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
134.209.236.191 attackspambots
$f2bV_matches
2020-05-10 13:47:43
182.61.109.24 attack
$f2bV_matches
2020-05-10 13:57:01
177.23.184.99 attackspambots
May 10 05:54:22 plex sshd[28992]: Invalid user stanley from 177.23.184.99 port 42660
2020-05-10 14:08:32
37.49.226.248 attack
SSHD unauthorised connection attempt (b)
2020-05-10 14:23:19
104.140.245.39 attack
$f2bV_matches
2020-05-10 13:51:31
213.217.0.134 attackspam
May 10 07:41:54 debian-2gb-nbg1-2 kernel: \[11348187.698526\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=213.217.0.134 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=37862 PROTO=TCP SPT=56530 DPT=64802 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-10 13:57:59
139.199.228.154 attackspam
k+ssh-bruteforce
2020-05-10 14:26:02
80.82.65.190 attackbotsspam
05/10/2020-01:01:15.038523 80.82.65.190 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-05-10 13:41:17
106.13.189.158 attackspam
May 10 08:15:28 ns381471 sshd[3928]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.189.158
May 10 08:15:31 ns381471 sshd[3928]: Failed password for invalid user rdp from 106.13.189.158 port 53290 ssh2
2020-05-10 14:24:18
110.172.174.239 attackbotsspam
May  9 20:54:36 mockhub sshd[27511]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.172.174.239
May  9 20:54:38 mockhub sshd[27511]: Failed password for invalid user moritz from 110.172.174.239 port 48238 ssh2
...
2020-05-10 13:54:24
142.93.10.247 attack
May 10 07:51:23 meumeu sshd[7496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.10.247 
May 10 07:51:25 meumeu sshd[7496]: Failed password for invalid user username from 142.93.10.247 port 48462 ssh2
May 10 07:55:19 meumeu sshd[8005]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.10.247 
...
2020-05-10 14:05:18
113.137.36.187 attackbots
May 10 10:54:31 webhost01 sshd[30459]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.137.36.187
May 10 10:54:33 webhost01 sshd[30459]: Failed password for invalid user admin from 113.137.36.187 port 43496 ssh2
...
2020-05-10 13:59:49
61.191.101.186 attack
port scan and connect, tcp 23 (telnet)
2020-05-10 14:02:44
79.137.72.121 attackspam
May 10 07:39:57 piServer sshd[16704]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.72.121 
May 10 07:39:59 piServer sshd[16704]: Failed password for invalid user regina from 79.137.72.121 port 56358 ssh2
May 10 07:43:58 piServer sshd[17085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.72.121 
...
2020-05-10 13:49:12
87.251.74.30 attack
May 10 07:13:29 srv206 sshd[26261]: Invalid user admin from 87.251.74.30
May 10 07:13:29 srv206 sshd[26262]: Invalid user user from 87.251.74.30
...
2020-05-10 13:40:55

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