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: 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 <<>> 104.21.15.134
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13835
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.15.134.			IN	A

;; AUTHORITY SECTION:
.			316	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:05:33 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 134.15.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 134.15.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
2605:6400:3:fed5:1000:101:0:2 attackspambots
[WedApr0114:34:20.8668542020][:error][pid10204:tid47553399072512][client2605:6400:3:fed5:1000:101:0:2:49872][client2605:6400:3:fed5:1000:101:0:2]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"\(\?:wp-config\|\\\\\\\\../\\\\\\\\..\)"atARGS:file.[file"/etc/apache2/conf.d/modsec_rules/99_asl_jitp.conf"][line"356"][id"323769"][rev"1"][msg"Atomicorp.comWAFRules-VirtualJustInTimePatch:wp-configfiledownloadattackviaduplicatorpluginblocked"][hostname"annunci-ticino.ch"][uri"/wp-admin/admin-ajax.php"][unique_id"XoSKTAsV8fw4MC54PC-t3QAAANY"][WedApr0114:34:21.6398522020][:error][pid10137:tid47553357047552][client2605:6400:3:fed5:1000:101:0:2:49910][client2605:6400:3:fed5:1000:101:0:2]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"\(\?:wp-config\|\\\\\\\\../\\\\\\\\..\)"atARGS:file.[file"/etc/apache2/conf.d/modsec_rules/99_asl_jitp.conf"][line"356"][id"323769"][rev"1"][msg"Atomicorp.comWAFRules-VirtualJustInTimePatch:wp-configfiledownloadattackviaduplicatorpluginblocke
2020-04-01 22:20:35
128.72.195.163 attackspam
1433/tcp 1433/tcp 1433/tcp
[2020-04-01]3pkt
2020-04-01 22:12:07
113.20.100.20 attack
445/tcp
[2020-04-01]1pkt
2020-04-01 22:16:37
222.90.70.69 attackspam
Apr  1 15:12:41 srv01 sshd[13712]: Invalid user test from 222.90.70.69 port 26148
Apr  1 15:12:41 srv01 sshd[13712]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.90.70.69
Apr  1 15:12:41 srv01 sshd[13712]: Invalid user test from 222.90.70.69 port 26148
Apr  1 15:12:44 srv01 sshd[13712]: Failed password for invalid user test from 222.90.70.69 port 26148 ssh2
Apr  1 15:17:56 srv01 sshd[14000]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.90.70.69  user=root
Apr  1 15:17:58 srv01 sshd[14000]: Failed password for root from 222.90.70.69 port 48293 ssh2
...
2020-04-01 22:39:29
124.192.224.210 attack
Apr  1 14:49:04 haigwepa sshd[30359]: Failed password for root from 124.192.224.210 port 54500 ssh2
...
2020-04-01 22:55:56
80.255.130.197 attackbotsspam
Apr  1 16:34:41 lukav-desktop sshd\[22829\]: Invalid user ql from 80.255.130.197
Apr  1 16:34:41 lukav-desktop sshd\[22829\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.255.130.197
Apr  1 16:34:43 lukav-desktop sshd\[22829\]: Failed password for invalid user ql from 80.255.130.197 port 37017 ssh2
Apr  1 16:39:21 lukav-desktop sshd\[22897\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.255.130.197  user=root
Apr  1 16:39:22 lukav-desktop sshd\[22897\]: Failed password for root from 80.255.130.197 port 42418 ssh2
2020-04-01 22:28:47
197.37.2.162 attack
20/4/1@08:34:13: FAIL: Alarm-Network address from=197.37.2.162
...
2020-04-01 22:36:37
111.161.74.106 attackspam
Apr  1 19:28:41 itv-usvr-02 sshd[7656]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.161.74.106  user=root
Apr  1 19:31:33 itv-usvr-02 sshd[7752]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.161.74.106  user=root
Apr  1 19:34:21 itv-usvr-02 sshd[7847]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.161.74.106  user=root
2020-04-01 22:23:44
104.238.205.6 attackbotsspam
RDP
2020-04-01 22:20:04
106.12.207.197 attack
Apr  1 15:54:16 ourumov-web sshd\[20913\]: Invalid user julielin from 106.12.207.197 port 44246
Apr  1 15:54:16 ourumov-web sshd\[20913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.207.197
Apr  1 15:54:18 ourumov-web sshd\[20913\]: Failed password for invalid user julielin from 106.12.207.197 port 44246 ssh2
...
2020-04-01 22:19:38
106.13.5.140 attack
fail2ban -- 106.13.5.140
...
2020-04-01 22:49:48
106.13.97.10 attackbotsspam
2020-04-01T14:21:31.598806  sshd[4351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.97.10  user=root
2020-04-01T14:21:33.330969  sshd[4351]: Failed password for root from 106.13.97.10 port 49778 ssh2
2020-04-01T14:34:11.233296  sshd[4526]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.97.10  user=root
2020-04-01T14:34:13.301138  sshd[4526]: Failed password for root from 106.13.97.10 port 46218 ssh2
...
2020-04-01 22:37:50
36.236.95.6 attackbotsspam
445/tcp
[2020-04-01]1pkt
2020-04-01 22:21:07
218.92.0.201 attackbotsspam
2020-04-01T15:50:22.258668cyberdyne sshd[179870]: Failed password for root from 218.92.0.201 port 46468 ssh2
2020-04-01T15:50:24.552963cyberdyne sshd[179870]: Failed password for root from 218.92.0.201 port 46468 ssh2
2020-04-01T15:52:08.105814cyberdyne sshd[179900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.201  user=root
2020-04-01T15:52:10.243367cyberdyne sshd[179900]: Failed password for root from 218.92.0.201 port 57321 ssh2
...
2020-04-01 22:07:20
116.50.224.226 attack
SSH brutforce
2020-04-01 22:55:32

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