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: United States of America (the)

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 <<>> 139.121.208.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46136
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.121.208.20.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020900 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 09 23:21:39 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 20.208.121.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.208.121.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
212.129.38.177 attack
Jun 17 12:20:11 prox sshd[29567]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.129.38.177 
Jun 17 12:20:13 prox sshd[29567]: Failed password for invalid user wetserver from 212.129.38.177 port 44104 ssh2
2020-06-17 20:00:58
15.206.14.199 attackspam
2020-06-17T12:15:19.720551shield sshd\[4147\]: Invalid user greg from 15.206.14.199 port 34982
2020-06-17T12:15:19.724988shield sshd\[4147\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-15-206-14-199.ap-south-1.compute.amazonaws.com
2020-06-17T12:15:21.632136shield sshd\[4147\]: Failed password for invalid user greg from 15.206.14.199 port 34982 ssh2
2020-06-17T12:19:05.295786shield sshd\[4840\]: Invalid user rs from 15.206.14.199 port 41624
2020-06-17T12:19:05.299630shield sshd\[4840\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-15-206-14-199.ap-south-1.compute.amazonaws.com
2020-06-17 20:23:17
106.12.87.159 attackbotsspam
Invalid user gitlab from 106.12.87.159 port 37672
2020-06-17 19:54:48
212.64.27.53 attack
Jun 17 08:59:49 ws12vmsma01 sshd[41130]: Invalid user test03 from 212.64.27.53
Jun 17 08:59:51 ws12vmsma01 sshd[41130]: Failed password for invalid user test03 from 212.64.27.53 port 48064 ssh2
Jun 17 09:05:11 ws12vmsma01 sshd[41964]: Invalid user riley from 212.64.27.53
...
2020-06-17 20:18:11
58.210.197.234 attackbotsspam
Jun 17 08:18:57 NPSTNNYC01T sshd[29012]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.210.197.234
Jun 17 08:19:00 NPSTNNYC01T sshd[29012]: Failed password for invalid user wendi from 58.210.197.234 port 38870 ssh2
Jun 17 08:23:41 NPSTNNYC01T sshd[29465]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.210.197.234
...
2020-06-17 20:24:32
188.165.24.200 attackbotsspam
2020-06-17T13:59:57.646046vps751288.ovh.net sshd\[5808\]: Invalid user git from 188.165.24.200 port 35282
2020-06-17T13:59:57.655798vps751288.ovh.net sshd\[5808\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip200.ip-188-165-24.eu
2020-06-17T13:59:59.985789vps751288.ovh.net sshd\[5808\]: Failed password for invalid user git from 188.165.24.200 port 35282 ssh2
2020-06-17T14:05:38.654197vps751288.ovh.net sshd\[5886\]: Invalid user fly from 188.165.24.200 port 50558
2020-06-17T14:05:38.663363vps751288.ovh.net sshd\[5886\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip200.ip-188-165-24.eu
2020-06-17 20:15:25
51.91.255.147 attackbots
2020-06-17T07:43:14.0054511495-001 sshd[45513]: Invalid user postgres from 51.91.255.147 port 47778
2020-06-17T07:43:15.3081041495-001 sshd[45513]: Failed password for invalid user postgres from 51.91.255.147 port 47778 ssh2
2020-06-17T07:46:24.3055751495-001 sshd[45623]: Invalid user tes from 51.91.255.147 port 46832
2020-06-17T07:46:24.3086691495-001 sshd[45623]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.ip-51-91-255.eu
2020-06-17T07:46:24.3055751495-001 sshd[45623]: Invalid user tes from 51.91.255.147 port 46832
2020-06-17T07:46:26.7957011495-001 sshd[45623]: Failed password for invalid user tes from 51.91.255.147 port 46832 ssh2
...
2020-06-17 20:18:34
107.170.48.64 attackbots
Jun 17 11:10:11 ms-srv sshd[47415]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.48.64
Jun 17 11:10:13 ms-srv sshd[47415]: Failed password for invalid user gitlab from 107.170.48.64 port 60241 ssh2
2020-06-17 19:47:36
183.88.1.195 attackbotsspam
20/6/16@23:47:07: FAIL: Alarm-Network address from=183.88.1.195
20/6/16@23:47:08: FAIL: Alarm-Network address from=183.88.1.195
...
2020-06-17 20:06:20
49.233.81.2 attackbotsspam
2020-06-17T14:05:02.077446amanda2.illicoweb.com sshd\[34658\]: Invalid user aek from 49.233.81.2 port 42568
2020-06-17T14:05:02.081021amanda2.illicoweb.com sshd\[34658\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.81.2
2020-06-17T14:05:03.941157amanda2.illicoweb.com sshd\[34658\]: Failed password for invalid user aek from 49.233.81.2 port 42568 ssh2
2020-06-17T14:08:08.467014amanda2.illicoweb.com sshd\[34722\]: Invalid user pan from 49.233.81.2 port 42410
2020-06-17T14:08:08.469226amanda2.illicoweb.com sshd\[34722\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.81.2
...
2020-06-17 20:17:55
123.145.85.157 attack
Jun 17 07:58:17 meumeu sshd[725275]: Invalid user yar from 123.145.85.157 port 54497
Jun 17 07:58:17 meumeu sshd[725275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.145.85.157 
Jun 17 07:58:17 meumeu sshd[725275]: Invalid user yar from 123.145.85.157 port 54497
Jun 17 07:58:19 meumeu sshd[725275]: Failed password for invalid user yar from 123.145.85.157 port 54497 ssh2
Jun 17 08:01:40 meumeu sshd[725660]: Invalid user admin from 123.145.85.157 port 15681
Jun 17 08:01:40 meumeu sshd[725660]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.145.85.157 
Jun 17 08:01:40 meumeu sshd[725660]: Invalid user admin from 123.145.85.157 port 15681
Jun 17 08:01:42 meumeu sshd[725660]: Failed password for invalid user admin from 123.145.85.157 port 15681 ssh2
Jun 17 08:05:10 meumeu sshd[725811]: Invalid user zd from 123.145.85.157 port 43361
...
2020-06-17 19:53:14
49.12.32.6 attackspam
Jun 17 19:02:14 itv-usvr-02 sshd[15985]: Invalid user zyn from 49.12.32.6 port 53618
Jun 17 19:02:14 itv-usvr-02 sshd[15985]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.12.32.6
Jun 17 19:02:14 itv-usvr-02 sshd[15985]: Invalid user zyn from 49.12.32.6 port 53618
Jun 17 19:02:16 itv-usvr-02 sshd[15985]: Failed password for invalid user zyn from 49.12.32.6 port 53618 ssh2
Jun 17 19:05:34 itv-usvr-02 sshd[16120]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.12.32.6  user=root
Jun 17 19:05:36 itv-usvr-02 sshd[16120]: Failed password for root from 49.12.32.6 port 56618 ssh2
2020-06-17 20:17:35
88.156.122.72 attackbotsspam
sshd: Failed password for .... from 88.156.122.72 port 41358 ssh2 (4 attempts)
2020-06-17 19:52:27
3.120.243.53 attackbots
Jun 17 11:12:33 serwer sshd\[2685\]: Invalid user adis from 3.120.243.53 port 33391
Jun 17 11:12:33 serwer sshd\[2685\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.120.243.53
Jun 17 11:12:35 serwer sshd\[2685\]: Failed password for invalid user adis from 3.120.243.53 port 33391 ssh2
...
2020-06-17 20:02:05
78.154.165.136 attackbotsspam
Jun 17 14:05:35 [host] sshd[29807]: Invalid user o
Jun 17 14:05:35 [host] sshd[29807]: pam_unix(sshd:
Jun 17 14:05:37 [host] sshd[29807]: Failed passwor
2020-06-17 20:17:06

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