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 <<>> 221.55.21.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52953
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;221.55.21.138.			IN	A

;; AUTHORITY SECTION:
.			170	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022010800 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jan 08 15:42:11 CST 2022
;; MSG SIZE  rcvd: 106
Host info
138.21.55.221.in-addr.arpa domain name pointer softbank221055021138.bbtec.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
138.21.55.221.in-addr.arpa	name = softbank221055021138.bbtec.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
177.25.151.54 attackbotsspam
Fail2Ban Ban Triggered
2020-08-06 13:35:35
167.71.52.241 attack
*Port Scan* detected from 167.71.52.241 (DE/Germany/Hesse/Frankfurt am Main/-). 4 hits in the last 155 seconds
2020-08-06 13:28:08
192.35.168.92 attack
Aug  6 07:25:00 [-] [-]: client @0x7f8bfc11e830 192.35.168.92#59046 (c.afekv.com): query (cache) 'c.afekv.com/A/IN' denied
2020-08-06 13:34:38
70.45.133.188 attackbots
This client attempted to login to an administrator account on a Website, or abused from another resource.
2020-08-06 13:31:55
177.22.35.126 attackbotsspam
*Port Scan* detected from 177.22.35.126 (BR/Brazil/Ceará/Fortaleza (Joaquim Távora)/-). 4 hits in the last 225 seconds
2020-08-06 13:26:08
14.241.245.179 attackbots
Aug  6 01:15:33 ny01 sshd[19417]: Failed password for root from 14.241.245.179 port 59040 ssh2
Aug  6 01:20:16 ny01 sshd[19971]: Failed password for root from 14.241.245.179 port 41920 ssh2
2020-08-06 13:40:40
145.239.87.35 attack
$f2bV_matches
2020-08-06 13:35:52
222.186.180.130 attack
08/06/2020-01:11:04.238131 222.186.180.130 Protocol: 6 ET SCAN Potential SSH Scan
2020-08-06 13:21:18
222.186.30.57 attackbotsspam
Unauthorized connection attempt detected from IP address 222.186.30.57 to port 22
2020-08-06 13:42:30
89.36.50.128 attack
port scan and connect, tcp 23 (telnet)
2020-08-06 13:41:21
85.234.117.151 attackbots
Aug  5 18:49:02 auw2 sshd\[20324\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.234.117.151  user=root
Aug  5 18:49:03 auw2 sshd\[20324\]: Failed password for root from 85.234.117.151 port 56686 ssh2
Aug  5 18:53:39 auw2 sshd\[20678\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.234.117.151  user=root
Aug  5 18:53:41 auw2 sshd\[20678\]: Failed password for root from 85.234.117.151 port 34076 ssh2
Aug  5 18:58:22 auw2 sshd\[21107\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.234.117.151  user=root
2020-08-06 13:22:30
79.78.3.245 attack
Automatic report - Banned IP Access
2020-08-06 13:38:39
123.27.195.26 attackbotsspam
1596686068 - 08/06/2020 05:54:28 Host: 123.27.195.26/123.27.195.26 Port: 445 TCP Blocked
...
2020-08-06 13:15:16
101.93.102.45 attackbotsspam
Aug  6 05:49:39 roki sshd[27683]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.93.102.45  user=root
Aug  6 05:49:41 roki sshd[27683]: Failed password for root from 101.93.102.45 port 13946 ssh2
Aug  6 05:52:11 roki sshd[27845]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.93.102.45  user=root
Aug  6 05:52:13 roki sshd[27845]: Failed password for root from 101.93.102.45 port 27691 ssh2
Aug  6 05:54:29 roki sshd[27997]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.93.102.45  user=root
...
2020-08-06 13:11:23
14.170.64.98 attackbots
Port scan: Attack repeated for 24 hours
2020-08-06 13:19:54

Recently Reported IPs

2.140.5.83 179.142.123.218 137.233.49.171 86.36.7.163
96.17.246.168 70.247.88.2 44.89.211.245 38.16.205.5
95.101.217.178 95.243.113.82 94.57.87.57 6.207.165.45
205.26.242.229 45.118.158.225 13.231.165.240 207.194.224.107
154.171.153.46 39.174.175.108 5.183.92.199 82.88.210.148