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: None

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 <<>> 104.21.56.168
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22012
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.56.168.			IN	A

;; AUTHORITY SECTION:
.			127	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022001 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 21 05:24:30 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 168.56.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 168.56.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
148.251.9.145 attackbotsspam
20 attempts against mh-misbehave-ban on pluto
2020-04-02 23:50:11
141.136.91.172 attackbotsspam
Unauthorized connection attempt from IP address 141.136.91.172 on Port 445(SMB)
2020-04-03 00:02:46
165.22.209.33 attack
Apr  2 14:00:36 game-panel sshd[22331]: Failed password for root from 165.22.209.33 port 45782 ssh2
Apr  2 14:04:56 game-panel sshd[22446]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.209.33
Apr  2 14:04:59 game-panel sshd[22446]: Failed password for invalid user guotingyou from 165.22.209.33 port 56968 ssh2
2020-04-03 00:39:28
188.127.37.28 attackspam
Unauthorized connection attempt from IP address 188.127.37.28 on Port 445(SMB)
2020-04-03 00:24:46
64.225.70.13 attack
SSH/22 MH Probe, BF, Hack -
2020-04-03 00:18:48
95.167.39.12 attackbots
Apr  2 17:14:05 hosting sshd[4137]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.167.39.12  user=root
Apr  2 17:14:07 hosting sshd[4137]: Failed password for root from 95.167.39.12 port 55960 ssh2
...
2020-04-03 00:27:30
51.75.4.79 attackspambots
Invalid user bpadmin from 51.75.4.79 port 58566
2020-04-03 00:07:08
192.144.129.98 attackspam
Apr  2 11:21:37 ws12vmsma01 sshd[41604]: Failed password for root from 192.144.129.98 port 41644 ssh2
Apr  2 11:23:32 ws12vmsma01 sshd[41878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.129.98  user=root
Apr  2 11:23:34 ws12vmsma01 sshd[41878]: Failed password for root from 192.144.129.98 port 57740 ssh2
...
2020-04-03 00:12:04
114.119.166.181 attackbots
[Thu Apr 02 19:45:27.445100 2020] [:error] [pid 6188:tid 140149895538432] [client 114.119.166.181:23686] [client 114.119.166.181] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/index.php/prakiraan-iklim/agroklimatologi/kalender-tanam/2185-kalender-tanam-katam-terpadu-pulau-sulawesi/kalender-tanam-katam-terpadu-provinsi-gorontalo/kalender-tanam-katam-terpadu-kabupaten-boalemo-provinsi-gorontalo/kalender-tanam-katam-terpadu-kec
...
2020-04-03 00:28:09
38.87.252.173 attackbots
Unauthorized connection attempt from IP address 38.87.252.173 on Port 445(SMB)
2020-04-02 23:58:26
222.186.52.139 attackbotsspam
Apr  2 21:17:16 gw1 sshd[31071]: Failed password for root from 222.186.52.139 port 31956 ssh2
Apr  2 21:17:18 gw1 sshd[31071]: Failed password for root from 222.186.52.139 port 31956 ssh2
...
2020-04-03 00:19:59
24.41.166.50 attackbotsspam
Unauthorized connection attempt detected from IP address 24.41.166.50 to port 8089
2020-04-03 00:19:17
138.197.132.143 attackspam
Apr  1 09:34:40 nandi sshd[12941]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.132.143  user=r.r
Apr  1 09:34:42 nandi sshd[12941]: Failed password for r.r from 138.197.132.143 port 59522 ssh2
Apr  1 09:34:42 nandi sshd[12941]: Received disconnect from 138.197.132.143: 11: Bye Bye [preauth]
Apr  1 09:45:24 nandi sshd[19097]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.132.143  user=r.r
Apr  1 09:45:25 nandi sshd[19097]: Failed password for r.r from 138.197.132.143 port 39832 ssh2
Apr  1 09:45:26 nandi sshd[19097]: Received disconnect from 138.197.132.143: 11: Bye Bye [preauth]
Apr  1 09:49:38 nandi sshd[21044]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.132.143  user=r.r
Apr  1 09:49:40 nandi sshd[21044]: Failed password for r.r from 138.197.132.143 port 35854 ssh2
Apr  1 09:49:40 nandi sshd[21044]: Received disconn........
-------------------------------
2020-04-03 00:23:12
212.133.248.211 attackspambots
Apr  2 14:45:39 debian-2gb-nbg1-2 kernel: \[8090583.055875\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=212.133.248.211 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=239 ID=20565 DF PROTO=TCP SPT=60810 DPT=23 WINDOW=14600 RES=0x00 SYN URGP=0
2020-04-03 00:17:04
87.5.44.114 attack
1585841561 - 04/02/2020 17:32:41 Host: 87.5.44.114/87.5.44.114 Port: 445 TCP Blocked
2020-04-03 00:33:19

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