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 <<>> 252.69.123.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44920
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;252.69.123.21.			IN	A

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

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 14:30:25 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 21.123.69.252.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.123.69.252.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
62.231.7.221 attack
2019-07-25T08:19:30.977925centos sshd\[23220\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.231.7.221  user=root
2019-07-25T08:19:32.780018centos sshd\[23220\]: Failed password for root from 62.231.7.221 port 59429 ssh2
2019-07-25T08:19:33.447461centos sshd\[23223\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.231.7.221  user=root
2019-07-25 14:23:07
113.161.162.20 attackspam
Unauthorized connection attempt from IP address 113.161.162.20 on Port 445(SMB)
2019-07-25 14:57:56
159.65.81.187 attackbotsspam
Invalid user admin from 159.65.81.187 port 55358
2019-07-25 14:26:45
171.236.83.151 attack
Unauthorized connection attempt from IP address 171.236.83.151 on Port 445(SMB)
2019-07-25 14:42:14
45.178.3.27 attack
Unauthorized connection attempt from IP address 45.178.3.27 on Port 445(SMB)
2019-07-25 14:40:46
94.232.225.5 attackspam
Jul 25 08:01:29 OPSO sshd\[10508\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.232.225.5  user=root
Jul 25 08:01:31 OPSO sshd\[10508\]: Failed password for root from 94.232.225.5 port 45188 ssh2
Jul 25 08:06:08 OPSO sshd\[11483\]: Invalid user karol from 94.232.225.5 port 41556
Jul 25 08:06:08 OPSO sshd\[11483\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.232.225.5
Jul 25 08:06:11 OPSO sshd\[11483\]: Failed password for invalid user karol from 94.232.225.5 port 41556 ssh2
2019-07-25 14:18:17
196.43.112.58 attackbotsspam
DATE:2019-07-25 06:07:24, IP:196.43.112.58, PORT:ssh brute force auth on SSH service (patata)
2019-07-25 14:13:49
81.22.45.251 attackbotsspam
Jul 25 07:38:36 h2177944 kernel: \[2357169.874538\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.251 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=6815 PROTO=TCP SPT=57453 DPT=3073 WINDOW=1024 RES=0x00 SYN URGP=0 
Jul 25 07:38:43 h2177944 kernel: \[2357176.644060\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.251 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=50237 PROTO=TCP SPT=57453 DPT=3470 WINDOW=1024 RES=0x00 SYN URGP=0 
Jul 25 07:41:22 h2177944 kernel: \[2357335.637101\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.251 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=43270 PROTO=TCP SPT=57453 DPT=3194 WINDOW=1024 RES=0x00 SYN URGP=0 
Jul 25 07:43:38 h2177944 kernel: \[2357471.731612\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.251 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=21355 PROTO=TCP SPT=57453 DPT=3115 WINDOW=1024 RES=0x00 SYN URGP=0 
Jul 25 07:44:17 h2177944 kernel: \[2357510.594304\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.251 DST=85.214.117.9 LEN=4
2019-07-25 14:27:21
180.250.157.82 attackspam
Unauthorized connection attempt from IP address 180.250.157.82 on Port 445(SMB)
2019-07-25 14:21:33
198.20.99.130 attack
Jul 25 04:05:24 lnxmail61 postfix/smtps/smtpd[3054]: lost connection after CONNECT from [munged]:[198.20.99.130]
Jul 25 04:05:27 lnxmail61 postfix/smtps/smtpd[3054]: lost connection after CONNECT from [munged]:[198.20.99.130]
Jul 25 04:05:27 lnxmail61 postfix/smtps/smtpd[3054]: lost connection after CONNECT from [munged]:[198.20.99.130]
Jul 25 04:05:27 lnxmail61 postfix/smtps/smtpd[3054]: lost connection after CONNECT from [munged]:[198.20.99.130]
Jul 25 04:05:27 lnxmail61 postfix/smtps/smtpd[3054]: lost connection after CONNECT from [munged]:[198.20.99.130]
2019-07-25 14:44:36
103.218.243.13 attackspambots
Jul 25 02:06:49 plusreed sshd[15651]: Invalid user it from 103.218.243.13
...
2019-07-25 14:25:08
187.253.192.166 attackspam
Unauthorized connection attempt from IP address 187.253.192.166 on Port 445(SMB)
2019-07-25 14:39:22
38.130.197.46 attackspambots
Jul 25 02:12:09 vps200512 sshd\[19302\]: Invalid user tim from 38.130.197.46
Jul 25 02:12:09 vps200512 sshd\[19302\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=38.130.197.46
Jul 25 02:12:10 vps200512 sshd\[19302\]: Failed password for invalid user tim from 38.130.197.46 port 59822 ssh2
Jul 25 02:16:59 vps200512 sshd\[19418\]: Invalid user demo from 38.130.197.46
Jul 25 02:16:59 vps200512 sshd\[19418\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=38.130.197.46
2019-07-25 14:32:36
54.39.104.30 attackbotsspam
Jul 25 08:37:15 mail sshd\[28524\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.104.30  user=root
Jul 25 08:37:18 mail sshd\[28524\]: Failed password for root from 54.39.104.30 port 43074 ssh2
Jul 25 08:42:47 mail sshd\[29372\]: Invalid user cluster from 54.39.104.30 port 39740
Jul 25 08:42:47 mail sshd\[29372\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.104.30
Jul 25 08:42:49 mail sshd\[29372\]: Failed password for invalid user cluster from 54.39.104.30 port 39740 ssh2
2019-07-25 14:54:54
52.4.75.11 attack
Wed 24 20:12:39 46579/tcp
Wed 24 20:12:39 46579/tcp
Wed 24 20:12:39 46578/tcp
Wed 24 20:13:26 46580/tcp
Wed 24 20:13:27 46580/tcp
2019-07-25 14:30:02

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