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: Netherlands (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 <<>> 8.21.8.136
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26808
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;8.21.8.136.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012201 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 23 02:38:36 CST 2025
;; MSG SIZE  rcvd: 103
Host info
Host 136.8.21.8.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 136.8.21.8.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
87.197.107.145 attackbotsspam
Jan 31 23:17:41 ms-srv sshd[3275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.197.107.145
Jan 31 23:17:44 ms-srv sshd[3275]: Failed password for invalid user amavis from 87.197.107.145 port 47606 ssh2
2020-02-16 05:58:07
210.51.167.245 attackbotsspam
Dec  8 14:32:01 ms-srv sshd[10571]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.51.167.245
Dec  8 14:32:02 ms-srv sshd[10571]: Failed password for invalid user mysql from 210.51.167.245 port 35280 ssh2
2020-02-16 05:58:26
177.23.196.77 attackbotsspam
Feb 16 04:43:52 itv-usvr-02 sshd[12191]: Invalid user evko from 177.23.196.77 port 38464
Feb 16 04:43:52 itv-usvr-02 sshd[12191]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.23.196.77
Feb 16 04:43:52 itv-usvr-02 sshd[12191]: Invalid user evko from 177.23.196.77 port 38464
Feb 16 04:43:54 itv-usvr-02 sshd[12191]: Failed password for invalid user evko from 177.23.196.77 port 38464 ssh2
Feb 16 04:45:41 itv-usvr-02 sshd[12242]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.23.196.77  user=root
Feb 16 04:45:43 itv-usvr-02 sshd[12242]: Failed password for root from 177.23.196.77 port 48414 ssh2
2020-02-16 05:58:52
87.67.190.163 attackspambots
fire
2020-02-16 05:54:13
210.29.32.90 attackspam
Feb 11 01:28:00 ms-srv sshd[49220]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.29.32.90  user=root
Feb 11 01:28:02 ms-srv sshd[49220]: Failed password for invalid user root from 210.29.32.90 port 52230 ssh2
2020-02-16 06:21:55
123.16.98.2 attackspam
Suspicious access to SMTP/POP/IMAP services.
2020-02-16 06:01:05
218.92.0.204 attackbots
Feb 15 21:50:44 zeus sshd[13663]: Failed password for root from 218.92.0.204 port 36405 ssh2
Feb 15 21:50:48 zeus sshd[13663]: Failed password for root from 218.92.0.204 port 36405 ssh2
Feb 15 21:50:52 zeus sshd[13663]: Failed password for root from 218.92.0.204 port 36405 ssh2
Feb 15 21:52:24 zeus sshd[13691]: Failed password for root from 218.92.0.204 port 41175 ssh2
2020-02-16 06:15:47
106.13.233.4 attackbots
Feb 15 12:18:56 web1 sshd\[19900\]: Invalid user cids from 106.13.233.4
Feb 15 12:18:56 web1 sshd\[19900\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.233.4
Feb 15 12:18:58 web1 sshd\[19900\]: Failed password for invalid user cids from 106.13.233.4 port 58224 ssh2
Feb 15 12:21:04 web1 sshd\[20147\]: Invalid user shproject from 106.13.233.4
Feb 15 12:21:04 web1 sshd\[20147\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.233.4
2020-02-16 06:27:02
176.20.23.151 attackspam
Unauthorised access (Feb 15) SRC=176.20.23.151 LEN=44 TTL=248 ID=34592 DF TCP DPT=23 WINDOW=14600 SYN
2020-02-16 06:03:42
191.251.184.64 attackbotsspam
Unauthorized connection attempt from IP address 191.251.184.64 on Port 445(SMB)
2020-02-16 06:22:25
36.37.115.106 attackbots
Feb 15 23:49:25 lukav-desktop sshd\[13526\]: Invalid user admin from 36.37.115.106
Feb 15 23:49:25 lukav-desktop sshd\[13526\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.37.115.106
Feb 15 23:49:27 lukav-desktop sshd\[13526\]: Failed password for invalid user admin from 36.37.115.106 port 34670 ssh2
Feb 15 23:51:57 lukav-desktop sshd\[13570\]: Invalid user ervin from 36.37.115.106
Feb 15 23:51:57 lukav-desktop sshd\[13570\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.37.115.106
2020-02-16 06:07:35
139.199.37.61 attack
Lines containing failures of 139.199.37.61
Feb 11 18:10:08 kmh-vmh-002-fsn07 sshd[6113]: Invalid user ixf from 139.199.37.61 port 58612
Feb 11 18:10:08 kmh-vmh-002-fsn07 sshd[6113]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.37.61 
Feb 11 18:10:10 kmh-vmh-002-fsn07 sshd[6113]: Failed password for invalid user ixf from 139.199.37.61 port 58612 ssh2
Feb 11 18:10:14 kmh-vmh-002-fsn07 sshd[6113]: Received disconnect from 139.199.37.61 port 58612:11: Bye Bye [preauth]
Feb 11 18:10:14 kmh-vmh-002-fsn07 sshd[6113]: Disconnected from invalid user ixf 139.199.37.61 port 58612 [preauth]
Feb 11 18:31:43 kmh-vmh-002-fsn07 sshd[7010]: Invalid user ka from 139.199.37.61 port 40372
Feb 11 18:31:43 kmh-vmh-002-fsn07 sshd[7010]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.37.61 
Feb 11 18:31:45 kmh-vmh-002-fsn07 sshd[7010]: Failed password for invalid user ka from 139.199.37.61 port 4........
------------------------------
2020-02-16 06:14:00
157.245.202.159 attack
Feb 15 15:49:23 dedicated sshd[7953]: Invalid user openmediavault from 157.245.202.159 port 54534
2020-02-16 06:11:59
51.15.191.81 attack
20/2/15@15:26:44: FAIL: Alarm-Intrusion address from=51.15.191.81
...
2020-02-16 06:18:56
185.234.219.82 attack
Rude login attack (15 tries in 1d)
2020-02-16 06:30:09

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