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: IANA Special-Purpose Address

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 <<>> 252.99.6.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19584
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;252.99.6.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020500 1800 900 604800 86400

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 20:34:13 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 21.6.99.252.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.6.99.252.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
109.204.150.237 attackspambots
23/tcp 23/tcp
[2019-11-15/12-15]2pkt
2019-12-15 18:51:43
180.124.238.238 attackspam
Dec 15 07:26:13 grey postfix/smtpd\[26395\]: NOQUEUE: reject: RCPT from unknown\[180.124.238.238\]: 554 5.7.1 Service unavailable\; Client host \[180.124.238.238\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[180.124.238.238\]\; from=\ to=\ proto=ESMTP helo=\
...
2019-12-15 19:08:12
217.160.44.145 attack
$f2bV_matches
2019-12-15 18:49:38
188.118.6.152 attack
Dec 14 23:45:45 kapalua sshd\[11546\]: Invalid user lb from 188.118.6.152
Dec 14 23:45:45 kapalua sshd\[11546\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip-188-118-6-152.reverse.destiny.be
Dec 14 23:45:47 kapalua sshd\[11546\]: Failed password for invalid user lb from 188.118.6.152 port 51164 ssh2
Dec 14 23:50:48 kapalua sshd\[12079\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip-188-118-6-152.reverse.destiny.be  user=root
Dec 14 23:50:50 kapalua sshd\[12079\]: Failed password for root from 188.118.6.152 port 48196 ssh2
2019-12-15 19:04:06
77.247.109.64 attack
77.247.109.64 was recorded 7 times by 1 hosts attempting to connect to the following ports: 5062,5061,5160,5060,5063,5064,5161. Incident counter (4h, 24h, all-time): 7, 248, 394
2019-12-15 18:44:58
62.234.124.104 attackspam
SSH bruteforce
2019-12-15 18:47:12
220.137.91.52 attackbotsspam
Unauthorized connection attempt detected from IP address 220.137.91.52 to port 445
2019-12-15 18:33:50
58.56.140.62 attack
Dec 15 07:26:44 herz-der-gamer sshd[1871]: Invalid user rpm from 58.56.140.62 port 41057
Dec 15 07:26:44 herz-der-gamer sshd[1871]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.56.140.62
Dec 15 07:26:44 herz-der-gamer sshd[1871]: Invalid user rpm from 58.56.140.62 port 41057
Dec 15 07:26:46 herz-der-gamer sshd[1871]: Failed password for invalid user rpm from 58.56.140.62 port 41057 ssh2
...
2019-12-15 18:31:20
180.190.42.56 attackbotsspam
Dec 15 09:26:21 debian-2gb-vpn-nbg1-1 kernel: [769554.086845] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=180.190.42.56 DST=78.46.192.101 LEN=48 TOS=0x00 PREC=0x00 TTL=112 ID=5807 DF PROTO=TCP SPT=19942 DPT=1433 WINDOW=8192 RES=0x00 SYN URGP=0
2019-12-15 18:57:48
80.211.59.160 attackbotsspam
Dec 15 08:51:27 mail sshd[12085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.59.160 
Dec 15 08:51:29 mail sshd[12085]: Failed password for invalid user llorfente from 80.211.59.160 port 43408 ssh2
Dec 15 08:57:07 mail sshd[12805]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.59.160
2019-12-15 18:55:44
5.213.6.163 attackspam
Unauthorised access (Dec 15) SRC=5.213.6.163 LEN=52 TOS=0x10 PREC=0x40 TTL=102 ID=19955 DF TCP DPT=445 WINDOW=8192 SYN
2019-12-15 19:02:32
184.82.199.158 attack
Dec 15 03:37:16 TORMINT sshd\[22046\]: Invalid user navy from 184.82.199.158
Dec 15 03:37:16 TORMINT sshd\[22046\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.82.199.158
Dec 15 03:37:17 TORMINT sshd\[22046\]: Failed password for invalid user navy from 184.82.199.158 port 62775 ssh2
...
2019-12-15 18:35:30
193.188.22.229 attackbots
Dec 15 04:01:25 server1 sshd\[9065\]: Invalid user admin from 193.188.22.229
Dec 15 04:01:26 server1 sshd\[9065\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.188.22.229 
Dec 15 04:01:28 server1 sshd\[9065\]: Failed password for invalid user admin from 193.188.22.229 port 18804 ssh2
Dec 15 04:01:29 server1 sshd\[9087\]: Invalid user arun from 193.188.22.229
Dec 15 04:01:29 server1 sshd\[9087\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.188.22.229 
...
2019-12-15 19:07:48
51.77.231.213 attackbotsspam
Dec 15 10:24:19 server sshd\[16058\]: Invalid user tidsdelt from 51.77.231.213
Dec 15 10:24:19 server sshd\[16058\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.ip-51-77-231.eu 
Dec 15 10:24:21 server sshd\[16058\]: Failed password for invalid user tidsdelt from 51.77.231.213 port 54022 ssh2
Dec 15 10:34:45 server sshd\[19332\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.ip-51-77-231.eu  user=uucp
Dec 15 10:34:47 server sshd\[19332\]: Failed password for uucp from 51.77.231.213 port 57820 ssh2
...
2019-12-15 18:38:02
37.111.224.246 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2019-12-15 19:06:44

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