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: Korea Republic of

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 <<>> 121.136.253.199
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17204
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.136.253.199.		IN	A

;; AUTHORITY SECTION:
.			448	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011001 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 11 05:20:04 CST 2022
;; MSG SIZE  rcvd: 108
Host info
Host 199.253.136.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 199.253.136.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
46.3.96.66 attack
Jul 28 14:35:57 lumpi kernel: INPUT:DROP:SPAMHAUS_DROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=46.3.96.66 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=26595 PROTO=TCP SPT=44629 DPT=3153 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-07-28 20:51:41
206.81.24.64 attackspam
Jul 28 13:26:13 vps647732 sshd[18699]: Failed password for root from 206.81.24.64 port 50292 ssh2
...
2019-07-28 20:15:54
79.127.125.252 attack
Unauthorized connection attempt from IP address 79.127.125.252 on Port 445(SMB)
2019-07-28 20:34:54
188.226.250.187 attack
2019-07-28T11:30:05.006243abusebot-2.cloudsearch.cf sshd\[27616\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.226.250.187  user=root
2019-07-28 20:50:21
164.132.51.91 attackspambots
Jul 28 13:25:34 mail sshd\[28595\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.51.91  user=root
Jul 28 13:25:36 mail sshd\[28595\]: Failed password for root from 164.132.51.91 port 47666 ssh2
Jul 28 13:25:39 mail sshd\[28595\]: Failed password for root from 164.132.51.91 port 47666 ssh2
Jul 28 13:25:41 mail sshd\[28595\]: Failed password for root from 164.132.51.91 port 47666 ssh2
Jul 28 13:25:43 mail sshd\[28595\]: Failed password for root from 164.132.51.91 port 47666 ssh2
2019-07-28 20:22:29
121.134.159.21 attack
Jul 28 15:32:49 srv-4 sshd\[8207\]: Invalid user com from 121.134.159.21
Jul 28 15:32:49 srv-4 sshd\[8207\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.134.159.21
Jul 28 15:32:51 srv-4 sshd\[8207\]: Failed password for invalid user com from 121.134.159.21 port 56984 ssh2
...
2019-07-28 20:40:20
185.211.129.196 attack
Unauthorized connection attempt from IP address 185.211.129.196 on Port 445(SMB)
2019-07-28 20:08:41
119.81.31.20 attackbotsspam
ThinkPHP Remote Code Execution Vulnerability
2019-07-28 20:28:47
201.158.104.100 attackspambots
Many RDP login attempts detected by IDS script
2019-07-28 20:11:43
193.188.22.12 attackspambots
Jul 28 14:32:07 tux-35-217 sshd\[18972\]: Invalid user ubnt from 193.188.22.12 port 1832
Jul 28 14:32:07 tux-35-217 sshd\[18972\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.188.22.12
Jul 28 14:32:09 tux-35-217 sshd\[18972\]: Failed password for invalid user ubnt from 193.188.22.12 port 1832 ssh2
Jul 28 14:32:17 tux-35-217 sshd\[18974\]: Invalid user Admin from 193.188.22.12 port 4163
...
2019-07-28 20:59:34
181.57.133.130 attack
Jul 28 13:25:32 v22018076622670303 sshd\[23028\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.57.133.130  user=root
Jul 28 13:25:33 v22018076622670303 sshd\[23028\]: Failed password for root from 181.57.133.130 port 39212 ssh2
Jul 28 13:30:19 v22018076622670303 sshd\[23038\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.57.133.130  user=root
...
2019-07-28 20:39:04
185.234.219.90 attackspam
Unauthorized connection attempt from IP address 185.234.219.90 on Port 25(SMTP)
2019-07-28 20:26:02
185.243.152.201 attackspam
2019-07-28T12:34:48.937348abusebot-6.cloudsearch.cf sshd\[1591\]: Invalid user 2 from 185.243.152.201 port 38052
2019-07-28 20:37:19
138.197.199.249 attackbots
Jul 28 14:30:35 icinga sshd[32230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.199.249
Jul 28 14:30:37 icinga sshd[32230]: Failed password for invalid user server2007 from 138.197.199.249 port 37472 ssh2
...
2019-07-28 21:03:15
37.59.39.208 attack
Jul 28 08:52:51 vps200512 sshd\[11505\]: Invalid user junit from 37.59.39.208
Jul 28 08:52:51 vps200512 sshd\[11505\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.39.208
Jul 28 08:52:53 vps200512 sshd\[11505\]: Failed password for invalid user junit from 37.59.39.208 port 42215 ssh2
Jul 28 08:57:59 vps200512 sshd\[11571\]: Invalid user puppet from 37.59.39.208
Jul 28 08:57:59 vps200512 sshd\[11571\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.39.208
2019-07-28 20:58:09

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