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: SoftBank

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 <<>> 221.21.139.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14842
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;221.21.139.54.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031900 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Mar 20 00:25:30 CST 2025
;; MSG SIZE  rcvd: 106
Host info
54.139.21.221.in-addr.arpa domain name pointer softbank221021139054.bbtec.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
54.139.21.221.in-addr.arpa	name = softbank221021139054.bbtec.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
51.255.126.132 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-05 06:18:58
58.76.223.206 attack
Nov  4 16:19:54 dedicated sshd[13441]: Invalid user F@1234 from 58.76.223.206 port 49097
2019-11-05 06:23:18
189.102.141.212 attackbots
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/189.102.141.212/ 
 
 AU - 1H : (34)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : AU 
 NAME ASN : ASN28573 
 
 IP : 189.102.141.212 
 
 CIDR : 189.102.0.0/16 
 
 PREFIX COUNT : 1254 
 
 UNIQUE IP COUNT : 9653760 
 
 
 ATTACKS DETECTED ASN28573 :  
  1H - 2 
  3H - 4 
  6H - 5 
 12H - 12 
 24H - 24 
 
 DateTime : 2019-11-04 15:26:01 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-05 06:28:58
106.245.160.140 attackbotsspam
Nov  4 15:39:19 localhost sshd[30571]: Failed password for invalid user ek from 106.245.160.140 port 50312 ssh2
Nov  4 15:43:11 localhost sshd[30651]: Invalid user ruo from 106.245.160.140 port 58690
Nov  4 15:43:11 localhost sshd[30651]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.245.160.140 
Nov  4 15:43:11 localhost sshd[30651]: Invalid user ruo from 106.245.160.140 port 58690
Nov  4 15:43:14 localhost sshd[30651]: Failed password for invalid user ruo from 106.245.160.140 port 58690 ssh2
2019-11-05 06:18:30
101.36.152.13 attackbots
Lines containing failures of 101.36.152.13
Nov  4 21:55:44 jarvis sshd[11261]: Invalid user zahore from 101.36.152.13 port 36434
Nov  4 21:55:44 jarvis sshd[11261]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.36.152.13 
Nov  4 21:55:46 jarvis sshd[11261]: Failed password for invalid user zahore from 101.36.152.13 port 36434 ssh2
Nov  4 21:55:48 jarvis sshd[11261]: Received disconnect from 101.36.152.13 port 36434:11: Bye Bye [preauth]
Nov  4 21:55:48 jarvis sshd[11261]: Disconnected from invalid user zahore 101.36.152.13 port 36434 [preauth]
Nov  4 22:08:50 jarvis sshd[14084]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.36.152.13  user=r.r
Nov  4 22:08:52 jarvis sshd[14084]: Failed password for r.r from 101.36.152.13 port 51558 ssh2
Nov  4 22:08:54 jarvis sshd[14084]: Received disconnect from 101.36.152.13 port 51558:11: Bye Bye [preauth]
Nov  4 22:08:54 jarvis sshd[14084]: Di........
------------------------------
2019-11-05 06:51:52
142.93.163.125 attackbotsspam
2019-11-04T16:13:12.632409shield sshd\[31630\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.163.125  user=root
2019-11-04T16:13:14.665472shield sshd\[31630\]: Failed password for root from 142.93.163.125 port 60562 ssh2
2019-11-04T16:17:10.258716shield sshd\[32193\]: Invalid user jp from 142.93.163.125 port 41458
2019-11-04T16:17:10.263788shield sshd\[32193\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.163.125
2019-11-04T16:17:11.970477shield sshd\[32193\]: Failed password for invalid user jp from 142.93.163.125 port 41458 ssh2
2019-11-05 06:36:32
157.230.91.45 attack
sshd jail - ssh hack attempt
2019-11-05 06:40:33
80.191.140.28 attack
fail2ban honeypot
2019-11-05 06:26:49
165.22.213.24 attack
Nov  4 12:37:41 web1 sshd\[31828\]: Invalid user rtholden from 165.22.213.24
Nov  4 12:37:41 web1 sshd\[31828\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.213.24
Nov  4 12:37:43 web1 sshd\[31828\]: Failed password for invalid user rtholden from 165.22.213.24 port 48380 ssh2
Nov  4 12:41:42 web1 sshd\[32275\]: Invalid user xx from 165.22.213.24
Nov  4 12:41:42 web1 sshd\[32275\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.213.24
2019-11-05 06:59:11
192.236.160.254 attackbots
DATE:2019-11-04 15:25:59, IP:192.236.160.254, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2019-11-05 06:30:46
140.143.30.191 attackspambots
Nov  4 17:41:48 plusreed sshd[31550]: Invalid user olivia from 140.143.30.191
...
2019-11-05 06:55:32
142.4.206.18 attackspambots
Nov  4 22:17:03 lcl-usvr-02 sshd[16920]: Invalid user app from 142.4.206.18 port 59911
Nov  4 22:17:03 lcl-usvr-02 sshd[16920]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.4.206.18
Nov  4 22:17:03 lcl-usvr-02 sshd[16920]: Invalid user app from 142.4.206.18 port 59911
Nov  4 22:17:05 lcl-usvr-02 sshd[16920]: Failed password for invalid user app from 142.4.206.18 port 59911 ssh2
Nov  4 22:18:31 lcl-usvr-02 sshd[17191]: Invalid user appldev from 142.4.206.18 port 50438
...
2019-11-05 06:39:22
124.115.16.251 attack
1433/tcp 445/tcp...
[2019-09-04/11-04]12pkt,2pt.(tcp)
2019-11-05 06:38:42
93.174.93.26 attackbots
11/04/2019-17:41:58.135110 93.174.93.26 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-11-05 06:47:45
149.56.89.123 attack
Nov  4 18:55:59 xeon sshd[25519]: Failed password for root from 149.56.89.123 port 47640 ssh2
2019-11-05 06:30:23

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