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: None

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 <<>> 104.21.89.31
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46494
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.89.31.			IN	A

;; AUTHORITY SECTION:
.			420	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:21:46 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 31.89.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 31.89.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
193.56.28.146 attackspambots
May 20 11:47:34 srv01 postfix/smtpd[28114]: warning: unknown[193.56.28.146]: SASL LOGIN authentication failed: authentication failure
May 20 11:47:34 srv01 postfix/smtpd[28114]: warning: unknown[193.56.28.146]: SASL LOGIN authentication failed: authentication failure
May 20 11:47:35 srv01 postfix/smtpd[28114]: warning: unknown[193.56.28.146]: SASL LOGIN authentication failed: authentication failure
...
2020-05-20 18:10:01
97.84.225.94 attack
May 20 17:52:50 NG-HHDC-SVS-001 sshd[18220]: Invalid user phi from 97.84.225.94
...
2020-05-20 18:31:38
106.52.96.44 attackbotsspam
May 20 11:46:43 lnxmail61 sshd[14873]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.96.44
2020-05-20 18:10:45
103.218.242.29 attackbots
May 20 11:31:00 ArkNodeAT sshd\[26797\]: Invalid user jn from 103.218.242.29
May 20 11:31:00 ArkNodeAT sshd\[26797\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.218.242.29
May 20 11:31:02 ArkNodeAT sshd\[26797\]: Failed password for invalid user jn from 103.218.242.29 port 48782 ssh2
2020-05-20 18:31:25
180.249.200.138 attackbots
May 20 09:48:01 debian-2gb-nbg1-2 kernel: \[12219709.064019\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=180.249.200.138 DST=195.201.40.59 LEN=52 TOS=0x00 PREC=0x00 TTL=115 ID=5296 DF PROTO=TCP SPT=10940 DPT=8291 WINDOW=64240 RES=0x00 SYN URGP=0
2020-05-20 18:01:43
106.54.141.45 attackbots
May 20 11:29:10 pve1 sshd[23162]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.141.45 
May 20 11:29:12 pve1 sshd[23162]: Failed password for invalid user prabhdeep from 106.54.141.45 port 56726 ssh2
...
2020-05-20 18:08:23
218.92.0.199 attackbotsspam
May 20 11:43:00 legacy sshd[10500]: Failed password for root from 218.92.0.199 port 41781 ssh2
May 20 11:43:49 legacy sshd[10532]: Failed password for root from 218.92.0.199 port 54754 ssh2
...
2020-05-20 17:59:56
95.81.237.13 attack
Brute forcing RDP port 3389
2020-05-20 18:12:08
103.150.137.5 attackbotsspam
12. On May 18 2020 experienced a Brute Force SSH login attempt -> 1 unique times by 103.150.137.5.
2020-05-20 18:33:37
129.204.152.32 attackspam
May 20 07:49:38 nxxxxxxx0 sshd[14217]: Invalid user iab from 129.204.152.32
May 20 07:49:38 nxxxxxxx0 sshd[14217]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.152.32 
May 20 07:49:40 nxxxxxxx0 sshd[14217]: Failed password for invalid user iab from 129.204.152.32 port 51820 ssh2
May 20 07:49:40 nxxxxxxx0 sshd[14217]: Received disconnect from 129.204.152.32: 11: Bye Bye [preauth]
May 20 07:57:29 nxxxxxxx0 sshd[15302]: Invalid user ncj from 129.204.152.32
May 20 07:57:29 nxxxxxxx0 sshd[15302]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.152.32 
May 20 07:57:31 nxxxxxxx0 sshd[15302]: Failed password for invalid user ncj from 129.204.152.32 port 57678 ssh2
May 20 07:57:31 nxxxxxxx0 sshd[15302]: Received disconnect from 129.204.152.32: 11: Bye Bye [preauth]
May 20 08:01:30 nxxxxxxx0 sshd[15798]: Invalid user xin from 129.204.152.32
May 20 08:01:30 nxxxxxxx0 sshd[15798]: pam........
-------------------------------
2020-05-20 18:15:02
106.52.93.51 attackspam
5x Failed Password
2020-05-20 18:11:03
159.203.181.253 attackspambots
 TCP (SYN) 159.203.181.253:23329 -> port 23, len 40
2020-05-20 18:11:52
157.44.131.239 attackspam
May 20 09:47:42 icecube sshd[26581]: Invalid user system from 157.44.131.239 port 62896
2020-05-20 18:24:03
2.58.97.254 attack
2020-05-20T08:55:11.502135shield sshd\[22727\]: Invalid user ljo from 2.58.97.254 port 20228
2020-05-20T08:55:11.505949shield sshd\[22727\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.58.97.254
2020-05-20T08:55:14.225546shield sshd\[22727\]: Failed password for invalid user ljo from 2.58.97.254 port 20228 ssh2
2020-05-20T08:59:16.757718shield sshd\[23442\]: Invalid user mwc from 2.58.97.254 port 29701
2020-05-20T08:59:16.761287shield sshd\[23442\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.58.97.254
2020-05-20 18:19:52
222.186.173.226 attackspambots
May 20 12:27:45 eventyay sshd[6185]: Failed password for root from 222.186.173.226 port 9839 ssh2
May 20 12:27:57 eventyay sshd[6185]: error: maximum authentication attempts exceeded for root from 222.186.173.226 port 9839 ssh2 [preauth]
May 20 12:28:02 eventyay sshd[6193]: Failed password for root from 222.186.173.226 port 43218 ssh2
...
2020-05-20 18:41:46

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