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: Mapo-gu

Region: Seoul Special City

Country: South Korea

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 <<>> 121.131.253.34
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.131.253.34.			IN	A

;; AUTHORITY SECTION:
.			495	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023060602 1800 900 604800 86400

;; Query time: 117 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jun 07 10:56:38 CST 2023
;; MSG SIZE  rcvd: 107
Host info
Host 34.253.131.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 34.253.131.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
190.75.35.62 attack
Honeypot attack, port: 445, PTR: 190.75-35-62.dyn.dsl.cantv.net.
2020-02-06 18:19:25
180.104.93.229 attackspam
Email rejected due to spam filtering
2020-02-06 18:50:09
98.242.202.36 attackspambots
Unauthorised access (Feb  6) SRC=98.242.202.36 LEN=40 TTL=54 ID=45921 TCP DPT=23 WINDOW=3542 SYN
2020-02-06 18:37:14
41.65.64.36 attackbotsspam
Feb  6 04:10:13 plusreed sshd[32736]: Invalid user fnp from 41.65.64.36
...
2020-02-06 18:56:11
107.77.229.132 attackspam
Childish Website Spammer IDIOT!~
This guys mother must have dropped him on his head when he was born...LOL
2020-02-06 18:23:45
171.220.241.115 attackspam
2020-02-06 18:47:25
139.59.123.163 attackspambots
firewall-block, port(s): 8545/tcp
2020-02-06 18:47:57
106.12.220.156 attackspam
$f2bV_matches
2020-02-06 19:00:35
140.249.22.238 attack
Feb  6 10:20:19 markkoudstaal sshd[1792]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.249.22.238
Feb  6 10:20:20 markkoudstaal sshd[1792]: Failed password for invalid user dbt from 140.249.22.238 port 42908 ssh2
Feb  6 10:24:06 markkoudstaal sshd[2497]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.249.22.238
2020-02-06 18:20:17
106.13.107.106 attackspambots
Hacking
2020-02-06 18:19:58
143.255.143.158 attackbotsspam
$f2bV_matches
2020-02-06 18:39:25
212.160.90.34 attackbotsspam
Feb  6 08:40:30 debian64 sshd\[24187\]: Invalid user teamspeak3 from 212.160.90.34 port 54000
Feb  6 08:40:30 debian64 sshd\[24187\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.160.90.34
Feb  6 08:40:32 debian64 sshd\[24187\]: Failed password for invalid user teamspeak3 from 212.160.90.34 port 54000 ssh2
...
2020-02-06 18:56:37
175.215.47.83 attackbotsspam
Feb  6 10:43:04 MK-Soft-VM8 sshd[31047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.215.47.83 
Feb  6 10:43:06 MK-Soft-VM8 sshd[31047]: Failed password for invalid user agy from 175.215.47.83 port 36622 ssh2
...
2020-02-06 18:57:53
201.216.161.221 attackspambots
Unauthorized connection attempt detected from IP address 201.216.161.221 to port 2220 [J]
2020-02-06 18:48:52
192.241.173.142 attackspam
<6 unauthorized SSH connections
2020-02-06 18:24:54

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