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: Japan

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 <<>> 121.101.73.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36677
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.101.73.42.			IN	A

;; AUTHORITY SECTION:
.			593	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2021123101 1800 900 604800 86400

;; Query time: 109 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jan 01 06:44:30 CST 2022
;; MSG SIZE  rcvd: 106
Host info
42.73.101.121.in-addr.arpa domain name pointer p65492a.hyogff01.ap.so-net.ne.jp.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
42.73.101.121.in-addr.arpa	name = p65492a.hyogff01.ap.so-net.ne.jp.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
106.12.121.179 attack
Time:     Thu Sep  3 08:49:20 2020 +0000
IP:       106.12.121.179 (CN/China/-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep  3 08:38:50 vps3 sshd[24667]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.121.179  user=root
Sep  3 08:38:52 vps3 sshd[24667]: Failed password for root from 106.12.121.179 port 56214 ssh2
Sep  3 08:45:11 vps3 sshd[26091]: Invalid user svn from 106.12.121.179 port 35160
Sep  3 08:45:13 vps3 sshd[26091]: Failed password for invalid user svn from 106.12.121.179 port 35160 ssh2
Sep  3 08:49:16 vps3 sshd[27025]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.121.179  user=root
2020-09-03 17:06:04
109.195.148.73 attackspambots
ssh brute force
2020-09-03 17:17:56
167.99.96.114 attackspam
Invalid user network from 167.99.96.114 port 34624
2020-09-03 17:22:22
206.72.197.102 attackspam
Attacks did by this IP address
2020-09-03 17:20:45
179.99.225.199 attack
1599065008 - 09/02/2020 18:43:28 Host: 179.99.225.199/179.99.225.199 Port: 445 TCP Blocked
2020-09-03 17:25:11
95.142.45.191 attack
1599065024 - 09/02/2020 18:43:44 Host: 95.142.45.191/95.142.45.191 Port: 1080 TCP Blocked
...
2020-09-03 17:09:57
45.148.10.11 attackspam
 UDP 45.148.10.11:49054 -> port 37810, len 33
2020-09-03 17:42:56
212.115.235.71 attack
" "
2020-09-03 17:30:53
104.248.57.44 attack
Sep  3 01:47:11 h2646465 sshd[15143]: Invalid user idb from 104.248.57.44
Sep  3 01:47:11 h2646465 sshd[15143]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.57.44
Sep  3 01:47:11 h2646465 sshd[15143]: Invalid user idb from 104.248.57.44
Sep  3 01:47:13 h2646465 sshd[15143]: Failed password for invalid user idb from 104.248.57.44 port 41380 ssh2
Sep  3 01:53:10 h2646465 sshd[15827]: Invalid user hbm from 104.248.57.44
Sep  3 01:53:10 h2646465 sshd[15827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.57.44
Sep  3 01:53:10 h2646465 sshd[15827]: Invalid user hbm from 104.248.57.44
Sep  3 01:53:11 h2646465 sshd[15827]: Failed password for invalid user hbm from 104.248.57.44 port 50398 ssh2
Sep  3 01:56:29 h2646465 sshd[16383]: Invalid user admin from 104.248.57.44
...
2020-09-03 17:40:59
207.180.220.114 attackbotsspam
20 attempts against mh-misbehave-ban on leaf
2020-09-03 17:40:04
188.120.239.4 attack
Failed password for invalid user dominic from 188.120.239.4 port 40980 ssh2
2020-09-03 17:19:49
190.79.108.45 attackspambots
Icarus honeypot on github
2020-09-03 17:32:30
192.99.10.39 attack
20 attempts against mh-misbehave-ban on leaf
2020-09-03 17:35:09
45.9.63.8 attackbots
Sep  3 05:27:49 sshgateway sshd\[16732\]: Invalid user testuser2 from 45.9.63.8
Sep  3 05:27:49 sshgateway sshd\[16732\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.9.63.8
Sep  3 05:27:51 sshgateway sshd\[16732\]: Failed password for invalid user testuser2 from 45.9.63.8 port 44538 ssh2
2020-09-03 17:30:23
199.19.226.35 attackspambots
Sep  3 11:13:48 roki-contabo sshd\[29462\]: Invalid user ubuntu from 199.19.226.35
Sep  3 11:13:48 roki-contabo sshd\[29458\]: Invalid user oracle from 199.19.226.35
Sep  3 11:13:48 roki-contabo sshd\[29463\]: Invalid user vagrant from 199.19.226.35
Sep  3 11:13:48 roki-contabo sshd\[29461\]: Invalid user admin from 199.19.226.35
Sep  3 11:13:48 roki-contabo sshd\[29460\]: Invalid user postgres from 199.19.226.35
...
2020-09-03 17:19:24

Recently Reported IPs

196.38.120.96 217.95.186.173 107.106.55.51 172.132.2.187
60.250.186.42 132.255.202.111 254.92.177.229 46.166.180.123
65.150.224.70 18.18.94.109 190.119.62.250 204.118.80.57
153.184.177.35 252.157.61.183 22.135.128.184 91.43.189.72
235.41.31.185 60.129.215.194 22.208.170.30 181.117.64.249