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: Diemen

Region: North Holland

Country: Netherlands

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 <<>> 23.109.4.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15149
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			481	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019120402 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Dec 05 11:22:00 CST 2019
;; MSG SIZE  rcvd: 115
Host info
Host 21.4.109.23.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.4.109.23.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
189.203.72.138 attack
frenzy
2020-08-03 01:23:55
119.28.136.172 attackspam
Aug  2 19:11:54 ns382633 sshd\[27037\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.136.172  user=root
Aug  2 19:11:56 ns382633 sshd\[27037\]: Failed password for root from 119.28.136.172 port 35484 ssh2
Aug  2 19:18:24 ns382633 sshd\[28250\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.136.172  user=root
Aug  2 19:18:26 ns382633 sshd\[28250\]: Failed password for root from 119.28.136.172 port 40502 ssh2
Aug  2 19:22:43 ns382633 sshd\[29209\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.136.172  user=root
2020-08-03 01:49:29
104.248.237.70 attack
Aug  2 11:25:08 firewall sshd[2438]: Failed password for root from 104.248.237.70 port 13677 ssh2
Aug  2 11:29:31 firewall sshd[2505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.237.70  user=root
Aug  2 11:29:34 firewall sshd[2505]: Failed password for root from 104.248.237.70 port 19230 ssh2
...
2020-08-03 01:19:24
223.240.70.4 attack
Aug  2 14:02:51 home sshd[1364768]: Failed password for root from 223.240.70.4 port 46064 ssh2
Aug  2 14:05:04 home sshd[1365696]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.240.70.4  user=root
Aug  2 14:05:07 home sshd[1365696]: Failed password for root from 223.240.70.4 port 43382 ssh2
Aug  2 14:07:25 home sshd[1366416]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.240.70.4  user=root
Aug  2 14:07:27 home sshd[1366416]: Failed password for root from 223.240.70.4 port 40698 ssh2
...
2020-08-03 01:28:56
103.81.115.8 attackbotsspam
1596370010 - 08/02/2020 14:06:50 Host: 103.81.115.8/103.81.115.8 Port: 445 TCP Blocked
2020-08-03 01:57:11
114.32.249.96 attack
Unauthorised access (Aug  2) SRC=114.32.249.96 LEN=40 TTL=46 ID=13357 TCP DPT=23 WINDOW=19786 SYN
2020-08-03 01:50:18
164.52.2.86 attack
Aug  2 12:36:35 game-panel sshd[31884]: Failed password for root from 164.52.2.86 port 57946 ssh2
Aug  2 12:40:22 game-panel sshd[32192]: Failed password for root from 164.52.2.86 port 47594 ssh2
2020-08-03 01:38:29
118.25.106.244 attackbotsspam
Aug  2 13:27:57 rocket sshd[29383]: Failed password for root from 118.25.106.244 port 34732 ssh2
Aug  2 13:30:35 rocket sshd[29806]: Failed password for root from 118.25.106.244 port 34522 ssh2
...
2020-08-03 01:43:11
60.246.0.164 attackspambots
Dovecot Invalid User Login Attempt.
2020-08-03 01:48:15
81.145.186.148 attackbotsspam
[H1.VM6] Blocked by UFW
2020-08-03 01:21:43
61.95.233.61 attackspambots
2020-08-02T18:45:28.158234ks3355764 sshd[3549]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.95.233.61  user=root
2020-08-02T18:45:30.171487ks3355764 sshd[3549]: Failed password for root from 61.95.233.61 port 53920 ssh2
...
2020-08-03 01:18:54
104.215.182.47 attackbots
Aug  2 14:06:52 fhem-rasp sshd[23580]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.215.182.47  user=root
Aug  2 14:06:54 fhem-rasp sshd[23580]: Failed password for root from 104.215.182.47 port 48890 ssh2
...
2020-08-03 01:52:34
106.13.230.219 attackspam
2020-08-03T00:15:16.471340hostname sshd[5983]: Failed password for root from 106.13.230.219 port 40222 ssh2
2020-08-03T00:19:50.834005hostname sshd[7807]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.230.219  user=root
2020-08-03T00:19:52.602139hostname sshd[7807]: Failed password for root from 106.13.230.219 port 35672 ssh2
...
2020-08-03 01:24:16
68.173.119.23 attackbots
Automatic report - Banned IP Access
2020-08-03 01:58:09
103.145.12.177 attackbotsspam
\[Aug  3 02:56:09\] NOTICE\[31025\] chan_sip.c: Registration from '"3001" \' failed for '103.145.12.177:5282' - Wrong password
\[Aug  3 02:56:09\] NOTICE\[31025\] chan_sip.c: Registration from '"3001" \' failed for '103.145.12.177:5282' - Wrong password
\[Aug  3 02:56:09\] NOTICE\[31025\] chan_sip.c: Registration from '"3001" \' failed for '103.145.12.177:5282' - Wrong password
\[Aug  3 02:56:09\] NOTICE\[31025\] chan_sip.c: Registration from '"3001" \' failed for '103.145.12.177:5282' - Wrong password
\[Aug  3 02:56:09\] NOTICE\[31025\] chan_sip.c: Registration from '"3001" \' failed for '103.145.12.177:5282' - Wrong password
\[Aug  3 02:56:09\] NOTICE\[31025\] chan_sip.c: Registration from '"3001" \' failed for '103.145.12.177:5282' - Wrong password
\[Aug  3 02:56:09\] NOTICE\[31025\] chan_sip.c: Registrati
...
2020-08-03 01:19:54

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