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: Seodaemun-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 <<>> 121.131.143.148
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36723
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.131.143.148.		IN	A

;; AUTHORITY SECTION:
.			146	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023030300 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 03 16:50:46 CST 2023
;; MSG SIZE  rcvd: 108
Host info
Host 148.143.131.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 148.143.131.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
1.53.161.188 attackspam
2019-06-22 04:36:52 1heVtb-00089G-1q SMTP connection from \(\[1.53.161.188\]\) \[1.53.161.188\]:4384 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-06-22 04:37:05 1heVtn-00089g-Te SMTP connection from \(\[1.53.161.188\]\) \[1.53.161.188\]:11380 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-06-22 04:37:12 1heVtu-00089r-U3 SMTP connection from \(\[1.53.161.188\]\) \[1.53.161.188\]:63551 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-06-01 21:58:06
195.54.161.40 attack
firewall-block, port(s): 5612/tcp, 5615/tcp, 5619/tcp, 5624/tcp
2020-06-01 21:19:11
60.219.171.134 attackbots
Port Scan detected!
...
2020-06-01 21:52:54
93.157.62.102 attack
SSH Bruteforce Attempt (failed auth)
2020-06-01 21:36:17
175.24.81.178 attackbots
Jun  1 13:11:03 scw-6657dc sshd[29285]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.81.178  user=root
Jun  1 13:11:03 scw-6657dc sshd[29285]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.81.178  user=root
Jun  1 13:11:05 scw-6657dc sshd[29285]: Failed password for root from 175.24.81.178 port 57586 ssh2
...
2020-06-01 21:52:25
58.211.144.220 attackspambots
$f2bV_matches
2020-06-01 21:31:58
66.110.216.151 attackbots
Dovecot Invalid User Login Attempt.
2020-06-01 21:49:16
89.248.168.244 attackbots
Jun  1 15:48:14 debian-2gb-nbg1-2 kernel: \[13278066.121696\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=89.248.168.244 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=56335 PROTO=TCP SPT=49679 DPT=7582 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-01 21:55:04
1.54.7.165 attackbots
2019-07-07 16:58:02 1hk8c5-00031i-I4 SMTP connection from \(\[1.54.7.165\]\) \[1.54.7.165\]:33052 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-07 16:58:16 1hk8cK-000328-2f SMTP connection from \(\[1.54.7.165\]\) \[1.54.7.165\]:8323 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-07 16:58:24 1hk8cR-00032D-DH SMTP connection from \(\[1.54.7.165\]\) \[1.54.7.165\]:14741 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-06-01 21:38:34
1.53.54.144 attack
2019-07-09 14:52:25 1hkpbc-0002TE-3d SMTP connection from \(\[1.53.54.144\]\) \[1.53.54.144\]:11667 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-09 14:52:48 1hkpbz-0002Tb-Ht SMTP connection from \(\[1.53.54.144\]\) \[1.53.54.144\]:7702 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-09 14:53:03 1hkpcC-0002Tm-N3 SMTP connection from \(\[1.53.54.144\]\) \[1.53.54.144\]:41433 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-06-01 21:42:10
182.202.220.112 attackspam
CN_APNIC-HM_<177>1591013316 [1:2010935:3] ET SCAN Suspicious inbound to MSSQL port 1433 [Classification: Potentially Bad Traffic] [Priority: 2]:  {TCP} 182.202.220.112:50433
2020-06-01 21:42:32
122.51.83.195 attack
Jun  1 18:48:07 gw1 sshd[6307]: Failed password for root from 122.51.83.195 port 55156 ssh2
...
2020-06-01 21:52:42
165.22.31.24 attackspambots
Automatic report - Banned IP Access
2020-06-01 21:28:22
142.93.121.47 attackspam
Jun  1 14:08:34 debian-2gb-nbg1-2 kernel: \[13272086.420200\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=142.93.121.47 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=242 ID=31400 PROTO=TCP SPT=42973 DPT=11107 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-01 21:43:04
116.255.213.176 attackspam
Jun  1 09:06:15 vps46666688 sshd[24239]: Failed password for root from 116.255.213.176 port 42328 ssh2
...
2020-06-01 21:30:56

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