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: Freiberg

Region: Saxony

Country: Germany

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 <<>> 139.20.100.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17372
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;139.20.100.221.			IN	A

;; AUTHORITY SECTION:
.			235	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019120303 1800 900 604800 86400

;; Query time: 92 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Dec 04 05:42:38 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 221.100.20.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 221.100.20.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.15.199.138 attackbotsspam
Oct 12 09:00:50 itv-usvr-01 sshd[348]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.199.138  user=root
Oct 12 09:00:52 itv-usvr-01 sshd[348]: Failed password for root from 51.15.199.138 port 38018 ssh2
Oct 12 09:08:45 itv-usvr-01 sshd[657]: Invalid user alfredo from 51.15.199.138
2020-10-12 18:52:51
223.100.68.145 attack
Unauthorised access (Oct 11) SRC=223.100.68.145 LEN=40 TOS=0x04 TTL=44 ID=23266 TCP DPT=8080 WINDOW=11351 SYN
2020-10-12 18:46:47
87.251.74.18 attackspambots
 TCP (SYN) 87.251.74.18:40241 -> port 10007, len 44
2020-10-12 18:58:07
41.182.123.79 attack
Invalid user mustang from 41.182.123.79 port 48022
2020-10-12 18:20:56
74.120.14.51 attackbots
DATE:2020-10-12 10:00:11, IP:74.120.14.51, PORT:6379 REDIS brute force auth on honeypot server (epe-honey1-hq)
2020-10-12 18:20:39
46.8.178.94 attackspam
Icarus honeypot on github
2020-10-12 18:18:49
120.53.10.17 attackbots
sshd: Failed password for invalid user .... from 120.53.10.17 port 33408 ssh2 (6 attempts)
2020-10-12 18:19:51
112.29.172.148 attackspambots
$f2bV_matches
2020-10-12 19:00:46
45.173.205.136 attack
warning: unknown\[45.173.205.136\]: PLAIN authentication failed:
2020-10-12 18:53:20
106.54.47.171 attackbots
Oct 12 08:34:44 vps639187 sshd\[29008\]: Invalid user mateo from 106.54.47.171 port 60822
Oct 12 08:34:44 vps639187 sshd\[29008\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.47.171
Oct 12 08:34:45 vps639187 sshd\[29008\]: Failed password for invalid user mateo from 106.54.47.171 port 60822 ssh2
...
2020-10-12 18:51:27
111.229.33.187 attackspambots
Oct 12 11:20:53 h2646465 sshd[28021]: Invalid user gracie from 111.229.33.187
Oct 12 11:20:53 h2646465 sshd[28021]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.33.187
Oct 12 11:20:53 h2646465 sshd[28021]: Invalid user gracie from 111.229.33.187
Oct 12 11:20:55 h2646465 sshd[28021]: Failed password for invalid user gracie from 111.229.33.187 port 46576 ssh2
Oct 12 11:24:47 h2646465 sshd[28209]: Invalid user joller from 111.229.33.187
Oct 12 11:24:47 h2646465 sshd[28209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.33.187
Oct 12 11:24:47 h2646465 sshd[28209]: Invalid user joller from 111.229.33.187
Oct 12 11:24:49 h2646465 sshd[28209]: Failed password for invalid user joller from 111.229.33.187 port 55752 ssh2
Oct 12 11:27:48 h2646465 sshd[28779]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.33.187  user=root
Oct 12 11:27:51 h2646465 sshd[28779]: Failed passw
2020-10-12 18:31:01
178.164.33.169 attackspam
[SYS2] ANY - Unused Port - Port=50453 (1x)
2020-10-12 18:21:58
188.166.182.84 attackbots
Oct 12 07:03:46 rancher-0 sshd[612117]: Invalid user text from 188.166.182.84 port 55920
Oct 12 07:03:48 rancher-0 sshd[612117]: Failed password for invalid user text from 188.166.182.84 port 55920 ssh2
...
2020-10-12 18:29:47
188.166.20.136 attackbotsspam
SSH login attempts.
2020-10-12 18:41:14
109.207.101.45 attackbotsspam
Brute force SASL
...
2020-10-12 18:31:19

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