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 <<>> 21.68.136.37
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16917
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.68.136.37.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022500 1800 900 604800 86400

;; Query time: 34 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 25 23:31:45 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 37.136.68.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 37.136.68.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
151.236.59.142 attackspam
" "
2020-10-05 21:31:32
104.237.233.113 attackbots
Oct  5 14:51:02 minden010 sshd[20242]: Failed password for root from 104.237.233.113 port 46116 ssh2
Oct  5 14:52:01 minden010 sshd[20562]: Failed password for root from 104.237.233.113 port 58752 ssh2
...
2020-10-05 21:38:22
218.92.0.138 attack
Banned for a week because repeated abuses, for example SSH, but not only
2020-10-05 21:47:15
107.204.217.126 attackbots
Lines containing failures of 107.204.217.126 (max 1000)
Oct  4 22:38:48 server sshd[24860]: Connection from 107.204.217.126 port 57354 on 62.116.165.82 port 22
Oct  4 22:38:48 server sshd[24860]: Did not receive identification string from 107.204.217.126 port 57354
Oct  4 22:38:51 server sshd[24863]: Connection from 107.204.217.126 port 57811 on 62.116.165.82 port 22
Oct  4 22:38:54 server sshd[24863]: Invalid user service from 107.204.217.126 port 57811
Oct  4 22:38:54 server sshd[24863]: Connection closed by 107.204.217.126 port 57811 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=107.204.217.126
2020-10-05 21:26:11
117.4.241.135 attackspam
Oct 5 10:36:42 *hidden* sshd[6850]: Failed password for *hidden* from 117.4.241.135 port 53760 ssh2 Oct 5 10:41:07 *hidden* sshd[8380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.4.241.135 user=root Oct 5 10:41:09 *hidden* sshd[8380]: Failed password for *hidden* from 117.4.241.135 port 59228 ssh2 Oct 5 10:45:53 *hidden* sshd[10171]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.4.241.135 user=root Oct 5 10:45:55 *hidden* sshd[10171]: Failed password for *hidden* from 117.4.241.135 port 36488 ssh2
2020-10-05 21:48:10
31.16.207.18 attackbots
Oct  4 22:36:21 extapp sshd[18324]: Invalid user pi from 31.16.207.18
Oct  4 22:36:21 extapp sshd[18326]: Invalid user pi from 31.16.207.18
Oct  4 22:36:23 extapp sshd[18324]: Failed password for invalid user pi from 31.16.207.18 port 41230 ssh2
Oct  4 22:36:23 extapp sshd[18326]: Failed password for invalid user pi from 31.16.207.18 port 41244 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=31.16.207.18
2020-10-05 21:19:16
115.63.36.20 attackspam
Listed on    abuseat.org plus zen-spamhaus   / proto=17  .  srcport=23644  .  dstport=1900  .     (3554)
2020-10-05 21:35:50
41.106.3.45 attackbotsspam
port
2020-10-05 21:23:15
188.219.117.26 attack
(sshd) Failed SSH login from 188.219.117.26 (IT/Italy/net-188-219-117-26.cust.vodafonedsl.it): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  5 07:03:03 optimus sshd[11893]: Invalid user Pass@w0rd0111 from 188.219.117.26
Oct  5 07:03:05 optimus sshd[11893]: Failed password for invalid user Pass@w0rd0111 from 188.219.117.26 port 34484 ssh2
Oct  5 07:15:10 optimus sshd[14908]: Invalid user aA123456 from 188.219.117.26
Oct  5 07:15:12 optimus sshd[14908]: Failed password for invalid user aA123456 from 188.219.117.26 port 1094 ssh2
Oct  5 07:27:18 optimus sshd[20873]: Invalid user q\\w] from 188.219.117.26
2020-10-05 21:18:34
188.122.82.146 attackbots
Ongoing WordPress Blog comments spam, from "evseevslavatieg@mail.ru"
2020-10-05 21:20:50
81.68.106.155 attackspambots
Oct  5 11:25:52 raspberrypi sshd[7439]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.68.106.155  user=root
Oct  5 11:25:54 raspberrypi sshd[7439]: Failed password for invalid user root from 81.68.106.155 port 48196 ssh2
...
2020-10-05 21:14:08
192.3.139.56 attackbotsspam
3x Failed Password
2020-10-05 21:45:22
122.170.189.145 attack
[f2b] sshd bruteforce, retries: 1
2020-10-05 21:12:48
51.77.147.5 attackbotsspam
Bruteforce detected by fail2ban
2020-10-05 21:32:24
218.92.0.176 attack
Oct  5 09:10:29 NPSTNNYC01T sshd[11288]: Failed password for root from 218.92.0.176 port 24090 ssh2
Oct  5 09:10:42 NPSTNNYC01T sshd[11288]: error: maximum authentication attempts exceeded for root from 218.92.0.176 port 24090 ssh2 [preauth]
Oct  5 09:10:50 NPSTNNYC01T sshd[11333]: Failed password for root from 218.92.0.176 port 61298 ssh2
...
2020-10-05 21:14:50

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