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

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 <<>> 104.21.38.158
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59337
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.38.158.			IN	A

;; AUTHORITY SECTION:
.			470	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:26:59 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 158.38.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 158.38.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.95.168.176 attackspam
Lines containing failures of 45.95.168.176 (max 1000)
May 13 00:33:25 ks3373544 sshd[17156]: Did not receive identification string from 45.95.168.176 port 58844
May 13 00:33:34 ks3373544 sshd[17157]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.95.168.176  user=r.r
May 13 00:33:36 ks3373544 sshd[17157]: Failed password for r.r from 45.95.168.176 port 55364 ssh2
May 13 00:33:36 ks3373544 sshd[17157]: Received disconnect from 45.95.168.176 port 55364:11: Normal Shutdown, Thank you for playing [preauth]
May 13 00:33:36 ks3373544 sshd[17157]: Disconnected from 45.95.168.176 port 55364 [preauth]
May 13 00:33:45 ks3373544 sshd[17160]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.95.168.176  user=r.r
May 13 00:33:47 ks3373544 sshd[17160]: Failed password for r.r from 45.95.168.176 port 48188 ssh2
May 13 00:33:47 ks3373544 sshd[17160]: Received disconnect from 45.95.168.176 port 48188:11:........
------------------------------
2020-05-15 03:50:37
157.245.233.164 attackbots
157.245.233.164 - - [14/May/2020:14:20:48 +0200] "GET /wp-login.php HTTP/1.1" 200 6539 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.245.233.164 - - [14/May/2020:14:20:50 +0200] "POST /wp-login.php HTTP/1.1" 200 6790 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.245.233.164 - - [14/May/2020:14:20:51 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-05-15 03:39:16
121.11.100.183 attackbotsspam
May 14 15:37:01 vps639187 sshd\[15905\]: Invalid user ftp from 121.11.100.183 port 60777
May 14 15:37:01 vps639187 sshd\[15905\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.11.100.183
May 14 15:37:02 vps639187 sshd\[15905\]: Failed password for invalid user ftp from 121.11.100.183 port 60777 ssh2
...
2020-05-15 03:24:35
216.252.20.47 attack
May 14 21:09:44 meumeu sshd[214575]: Invalid user rhx from 216.252.20.47 port 58994
May 14 21:09:44 meumeu sshd[214575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=216.252.20.47 
May 14 21:09:44 meumeu sshd[214575]: Invalid user rhx from 216.252.20.47 port 58994
May 14 21:09:46 meumeu sshd[214575]: Failed password for invalid user rhx from 216.252.20.47 port 58994 ssh2
May 14 21:10:33 meumeu sshd[214677]: Invalid user newuser from 216.252.20.47 port 43710
May 14 21:10:33 meumeu sshd[214677]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=216.252.20.47 
May 14 21:10:33 meumeu sshd[214677]: Invalid user newuser from 216.252.20.47 port 43710
May 14 21:10:35 meumeu sshd[214677]: Failed password for invalid user newuser from 216.252.20.47 port 43710 ssh2
May 14 21:11:24 meumeu sshd[214834]: Invalid user test from 216.252.20.47 port 56652
...
2020-05-15 03:19:46
39.34.166.227 attackbots
(mod_security) mod_security (id:20000005) triggered by 39.34.166.227 (PK/Pakistan/-): 5 in the last 300 secs
2020-05-15 03:39:02
206.189.36.40 attackspam
Invalid user mpiuser from 206.189.36.40 port 33528
2020-05-15 03:13:18
54.39.151.44 attackbotsspam
May 14 19:09:08 game-panel sshd[30984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.151.44
May 14 19:09:10 game-panel sshd[30984]: Failed password for invalid user admin from 54.39.151.44 port 49644 ssh2
May 14 19:13:02 game-panel sshd[31150]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.151.44
2020-05-15 03:19:06
114.98.126.14 attackspambots
May 14 14:40:42 buvik sshd[30102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.98.126.14  user=root
May 14 14:40:44 buvik sshd[30102]: Failed password for root from 114.98.126.14 port 55838 ssh2
May 14 14:44:48 buvik sshd[30572]: Invalid user medieval from 114.98.126.14
...
2020-05-15 03:49:57
213.217.0.133 attackbots
May 14 20:50:44 debian-2gb-nbg1-2 kernel: \[11741097.011761\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=213.217.0.133 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=14978 PROTO=TCP SPT=49220 DPT=60632 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-15 03:27:46
118.27.10.61 attack
May 14 18:04:40 ns382633 sshd\[26868\]: Invalid user techuser from 118.27.10.61 port 41810
May 14 18:04:40 ns382633 sshd\[26868\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.10.61
May 14 18:04:42 ns382633 sshd\[26868\]: Failed password for invalid user techuser from 118.27.10.61 port 41810 ssh2
May 14 18:11:34 ns382633 sshd\[28553\]: Invalid user ab from 118.27.10.61 port 52190
May 14 18:11:34 ns382633 sshd\[28553\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.10.61
2020-05-15 03:43:55
123.207.78.83 attack
May 14 20:40:36 vpn01 sshd[27004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.78.83
May 14 20:40:38 vpn01 sshd[27004]: Failed password for invalid user mo from 123.207.78.83 port 37380 ssh2
...
2020-05-15 03:18:38
125.64.94.221 attackspambots
firewall-block, port(s): 9080/tcp
2020-05-15 03:42:43
157.48.36.32 attackspambots
20/5/14@08:20:44: FAIL: Alarm-Intrusion address from=157.48.36.32
20/5/14@08:20:45: FAIL: Alarm-Intrusion address from=157.48.36.32
...
2020-05-15 03:45:48
128.199.95.60 attackbotsspam
Invalid user mmo2 from 128.199.95.60 port 43478
2020-05-15 03:39:35
77.43.178.53 attackspambots
404 NOT FOUND
2020-05-15 03:21:21

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