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: Thrivent Financial for Lutherans

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 <<>> 199.21.135.231
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48204
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019061400 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sat Jun 15 02:12:51 CST 2019
;; MSG SIZE  rcvd: 118

Host info
Host 231.135.21.199.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 231.135.21.199.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
85.172.161.27 attackbotsspam
Unauthorized connection attempt from IP address 85.172.161.27 on Port 445(SMB)
2020-02-17 03:26:36
128.0.129.192 attackspambots
Automatic report - SSH Brute-Force Attack
2020-02-17 03:56:39
122.252.255.82 attack
Unauthorized connection attempt from IP address 122.252.255.82 on Port 445(SMB)
2020-02-17 03:40:41
195.201.195.47 attackspambots
Feb 16 21:03:49 debian-2gb-nbg1-2 kernel: \[4142648.640853\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=195.201.195.47 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=4545 PROTO=TCP SPT=58502 DPT=51633 WINDOW=1024 RES=0x00 SYN URGP=0
2020-02-17 04:07:23
37.70.130.54 attackspam
Feb 16 18:46:21 *** sshd[9677]: Invalid user debra from 37.70.130.54
2020-02-17 03:49:44
106.12.105.193 attack
Feb 16 13:43:48 game-panel sshd[658]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.105.193
Feb 16 13:43:50 game-panel sshd[658]: Failed password for invalid user jujie from 106.12.105.193 port 43504 ssh2
Feb 16 13:45:12 game-panel sshd[725]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.105.193
2020-02-17 03:46:15
52.32.211.5 attackbotsspam
Portscan detected
2020-02-17 03:57:35
185.100.164.4 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-17 04:03:56
180.253.229.225 attack
Unauthorized connection attempt from IP address 180.253.229.225 on Port 445(SMB)
2020-02-17 03:45:29
157.245.206.24 attack
Feb 13 07:38:59 scivo sshd[9806]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.206.24  user=root
Feb 13 07:39:01 scivo sshd[9806]: Failed password for root from 157.245.206.24 port 23916 ssh2
Feb 13 07:39:01 scivo sshd[9806]: Received disconnect from 157.245.206.24: 11: Bye Bye [preauth]
Feb 13 07:41:29 scivo sshd[9993]: Invalid user sauze from 157.245.206.24
Feb 13 07:41:29 scivo sshd[9993]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.206.24 
Feb 13 07:41:31 scivo sshd[9993]: Failed password for invalid user sauze from 157.245.206.24 port 48448 ssh2
Feb 13 07:41:31 scivo sshd[9993]: Received disconnect from 157.245.206.24: 11: Bye Bye [preauth]
Feb 13 07:43:53 scivo sshd[10084]: Invalid user bitbucket from 157.245.206.24
Feb 13 07:43:53 scivo sshd[10084]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.206.24 
Feb 13 07:........
-------------------------------
2020-02-17 03:44:11
185.101.27.48 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-17 03:58:26
139.199.219.235 attackspam
Feb 16 21:19:36 server sshd\[22281\]: Invalid user coleen from 139.199.219.235
Feb 16 21:19:36 server sshd\[22281\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.219.235 
Feb 16 21:19:39 server sshd\[22281\]: Failed password for invalid user coleen from 139.199.219.235 port 36022 ssh2
Feb 16 21:27:33 server sshd\[23829\]: Invalid user student from 139.199.219.235
Feb 16 21:27:33 server sshd\[23829\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.219.235 
...
2020-02-17 04:09:14
185.102.204.138 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-17 03:45:12
222.186.175.181 attackbots
Feb 16 20:44:24 sso sshd[8073]: Failed password for root from 222.186.175.181 port 58128 ssh2
Feb 16 20:44:28 sso sshd[8073]: Failed password for root from 222.186.175.181 port 58128 ssh2
...
2020-02-17 03:53:36
23.129.64.155 attackbotsspam
02/16/2020-18:58:06.293839 23.129.64.155 Protocol: 6 ET TOR Known Tor Exit Node Traffic group 57
2020-02-17 03:25:17

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