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 (the 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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.0.232.100
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64144
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.0.232.100.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022200 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 22 18:02:59 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 100.232.0.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 100.232.0.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
164.132.104.58 attackspambots
2019-11-29T08:17:25.962459shield sshd\[7358\]: Invalid user hyunkie from 164.132.104.58 port 33276
2019-11-29T08:17:25.967276shield sshd\[7358\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.ip-164-132-104.eu
2019-11-29T08:17:28.383483shield sshd\[7358\]: Failed password for invalid user hyunkie from 164.132.104.58 port 33276 ssh2
2019-11-29T08:21:23.110567shield sshd\[8230\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.ip-164-132-104.eu  user=root
2019-11-29T08:21:24.864730shield sshd\[8230\]: Failed password for root from 164.132.104.58 port 42190 ssh2
2019-11-29 22:17:14
138.68.105.194 attack
Lines containing failures of 138.68.105.194
Nov 29 02:03:24 shared05 sshd[12475]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194  user=r.r
Nov 29 02:03:26 shared05 sshd[12475]: Failed password for r.r from 138.68.105.194 port 53434 ssh2
Nov 29 02:03:26 shared05 sshd[12475]: Received disconnect from 138.68.105.194 port 53434:11: Bye Bye [preauth]
Nov 29 02:03:26 shared05 sshd[12475]: Disconnected from authenticating user r.r 138.68.105.194 port 53434 [preauth]
Nov 29 02:24:53 shared05 sshd[20327]: Invalid user hannumem from 138.68.105.194 port 42636
Nov 29 02:24:53 shared05 sshd[20327]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.105.194
Nov 29 02:24:54 shared05 sshd[20327]: Failed password for invalid user hannumem from 138.68.105.194 port 42636 ssh2
Nov 29 02:24:54 shared05 sshd[20327]: Received disconnect from 138.68.105.194 port 42636:11: Bye Bye [preauth]
Nov 29........
------------------------------
2019-11-29 22:04:56
77.222.101.10 attackbotsspam
Unauthorized connection attempt from IP address 77.222.101.10 on Port 445(SMB)
2019-11-29 22:26:00
1.10.252.78 attackspambots
Unauthorized connection attempt from IP address 1.10.252.78 on Port 445(SMB)
2019-11-29 22:15:47
36.73.3.161 attack
Unauthorized connection attempt from IP address 36.73.3.161 on Port 445(SMB)
2019-11-29 22:04:25
82.138.29.174 attackspam
Unauthorized connection attempt from IP address 82.138.29.174 on Port 445(SMB)
2019-11-29 22:10:47
185.120.38.103 attackbots
2019-11-29 08:29:35 H=(locopress.it) [185.120.38.103]:56876 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/sbl/query/SBLCSS)
2019-11-29 08:29:35 H=(locopress.it) [185.120.38.103]:56876 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.4, 127.0.0.3) (https://www.spamhaus.org/sbl/query/SBLCSS)
2019-11-29 08:29:35 H=(locopress.it) [185.120.38.103]:56876 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.4, 127.0.0.3) (https://www.spamhaus.org/sbl/query/SBLCSS)
...
2019-11-29 22:35:25
156.204.5.101 attackspam
Unauthorised access (Nov 29) SRC=156.204.5.101 LEN=40 TTL=52 ID=6875 TCP DPT=23 WINDOW=40361 SYN
2019-11-29 22:02:18
103.82.209.189 attackbotsspam
Unauthorized connection attempt from IP address 103.82.209.189 on Port 445(SMB)
2019-11-29 22:21:14
185.232.67.8 attackspambots
Nov 29 14:57:40 dedicated sshd[3694]: Invalid user admin from 185.232.67.8 port 60546
2019-11-29 22:22:38
180.245.153.21 attackspambots
Unauthorized connection attempt from IP address 180.245.153.21 on Port 445(SMB)
2019-11-29 22:25:23
115.148.80.93 attackspambots
Unauthorised access (Nov 29) SRC=115.148.80.93 LEN=40 TTL=49 ID=21839 TCP DPT=8080 WINDOW=13715 SYN 
Unauthorised access (Nov 29) SRC=115.148.80.93 LEN=40 TTL=49 ID=31507 TCP DPT=8080 WINDOW=64866 SYN 
Unauthorised access (Nov 29) SRC=115.148.80.93 LEN=40 TTL=49 ID=572 TCP DPT=8080 WINDOW=34244 SYN 
Unauthorised access (Nov 28) SRC=115.148.80.93 LEN=40 TTL=52 ID=10004 TCP DPT=8080 WINDOW=64866 SYN 
Unauthorised access (Nov 27) SRC=115.148.80.93 LEN=40 TTL=49 ID=28577 TCP DPT=8080 WINDOW=64866 SYN 
Unauthorised access (Nov 26) SRC=115.148.80.93 LEN=40 TTL=49 ID=48110 TCP DPT=8080 WINDOW=13715 SYN 
Unauthorised access (Nov 26) SRC=115.148.80.93 LEN=40 TTL=49 ID=6660 TCP DPT=8080 WINDOW=34244 SYN 
Unauthorised access (Nov 25) SRC=115.148.80.93 LEN=40 TTL=49 ID=5693 TCP DPT=8080 WINDOW=34244 SYN 
Unauthorised access (Nov 25) SRC=115.148.80.93 LEN=40 TTL=49 ID=51934 TCP DPT=8080 WINDOW=13715 SYN
2019-11-29 22:42:22
177.43.14.62 attack
Unauthorized IMAP connection attempt
2019-11-29 22:12:58
51.15.118.122 attackbotsspam
$f2bV_matches
2019-11-29 22:36:27
109.70.100.23 attackspambots
Unauthorized access detected from banned ip
2019-11-29 22:40:49

Recently Reported IPs

204.183.230.104 125.30.35.212 63.5.191.101 71.60.195.246
201.179.148.69 157.242.104.202 225.22.54.219 91.18.206.150
154.49.97.170 93.109.133.244 53.187.169.229 104.155.187.1
133.232.142.190 56.110.160.191 48.192.102.120 245.26.76.243
235.194.110.245 206.163.202.109 194.252.226.19 228.118.184.64