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 <<>> 18.20.21.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17676
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;18.20.21.99.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021901 1800 900 604800 86400

;; Query time: 99 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 03:40:10 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 99.21.20.18.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.21.20.18.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
1.186.57.150 attackbotsspam
(sshd) Failed SSH login from 1.186.57.150 (IN/India/sitmng.ac.in): 3 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD
2020-09-28 20:39:53
129.211.24.104 attackspambots
Invalid user zzy from 129.211.24.104 port 47400
2020-09-28 20:53:14
68.183.28.35 attackspam
Bruteforce detected by fail2ban
2020-09-28 21:16:51
181.49.107.180 attackbots
$f2bV_matches
2020-09-28 21:13:10
222.186.180.223 attackbots
SSH login attempts.
2020-09-28 20:44:04
62.210.103.204 attackbots
Port scan denied
2020-09-28 20:47:42
137.116.91.11 attackbots
SIPVicious Scanner Detection
2020-09-28 21:03:55
46.185.138.163 attackspambots
Invalid user test from 46.185.138.163 port 51782
2020-09-28 20:43:42
172.245.64.203 attackbotsspam
Port Scan: TCP/443
2020-09-28 20:44:32
191.43.12.85 attackbots
Sep 28 13:33:09 srv-ubuntu-dev3 sshd[80507]: Invalid user jeff from 191.43.12.85
Sep 28 13:33:09 srv-ubuntu-dev3 sshd[80507]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.43.12.85
Sep 28 13:33:09 srv-ubuntu-dev3 sshd[80507]: Invalid user jeff from 191.43.12.85
Sep 28 13:33:11 srv-ubuntu-dev3 sshd[80507]: Failed password for invalid user jeff from 191.43.12.85 port 35618 ssh2
Sep 28 13:37:38 srv-ubuntu-dev3 sshd[81076]: Invalid user usuario2 from 191.43.12.85
Sep 28 13:37:38 srv-ubuntu-dev3 sshd[81076]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.43.12.85
Sep 28 13:37:38 srv-ubuntu-dev3 sshd[81076]: Invalid user usuario2 from 191.43.12.85
Sep 28 13:37:39 srv-ubuntu-dev3 sshd[81076]: Failed password for invalid user usuario2 from 191.43.12.85 port 39737 ssh2
Sep 28 13:42:04 srv-ubuntu-dev3 sshd[81596]: Invalid user sss from 191.43.12.85
...
2020-09-28 20:57:20
192.64.80.135 attackbots
Sep 28 04:29:36 XXX sshd[9516]: Invalid user andres from 192.64.80.135 port 33633
2020-09-28 20:51:41
61.177.144.130 attack
Sep 28 07:54:41 host2 sshd[1978175]: Invalid user info from 61.177.144.130 port 41543
Sep 28 07:54:42 host2 sshd[1978175]: Failed password for invalid user info from 61.177.144.130 port 41543 ssh2
Sep 28 07:54:41 host2 sshd[1978175]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.144.130 
Sep 28 07:54:41 host2 sshd[1978175]: Invalid user info from 61.177.144.130 port 41543
Sep 28 07:54:42 host2 sshd[1978175]: Failed password for invalid user info from 61.177.144.130 port 41543 ssh2
...
2020-09-28 20:53:43
112.35.90.128 attack
Invalid user deploy from 112.35.90.128 port 37738
2020-09-28 20:40:32
51.15.126.127 attackspambots
Sep 28 13:33:38 rocket sshd[21699]: Failed password for root from 51.15.126.127 port 55434 ssh2
Sep 28 13:37:09 rocket sshd[22221]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.126.127
...
2020-09-28 20:54:16
124.156.140.217 attackspam
failed root login
2020-09-28 20:38:52

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