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 <<>> 104.21.52.212
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53815
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.52.212.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 91 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:35:48 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 212.52.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 212.52.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.17.128.78 attackspam
[portscan] Port scan
2019-12-18 21:30:56
121.159.227.159 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-18 21:05:13
218.92.0.184 attack
Dec 18 13:29:57 jane sshd[5396]: Failed password for root from 218.92.0.184 port 65474 ssh2
Dec 18 13:30:02 jane sshd[5396]: Failed password for root from 218.92.0.184 port 65474 ssh2
...
2019-12-18 21:02:00
104.248.121.67 attackspambots
Invalid user williford from 104.248.121.67 port 60747
2019-12-18 21:39:03
104.248.58.71 attackbots
$f2bV_matches
2019-12-18 21:40:44
182.61.39.131 attackspam
Dec 18 02:32:44 php1 sshd\[30776\]: Invalid user dods from 182.61.39.131
Dec 18 02:32:44 php1 sshd\[30776\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.39.131
Dec 18 02:32:46 php1 sshd\[30776\]: Failed password for invalid user dods from 182.61.39.131 port 49992 ssh2
Dec 18 02:38:00 php1 sshd\[31406\]: Invalid user admin from 182.61.39.131
Dec 18 02:38:00 php1 sshd\[31406\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.39.131
2019-12-18 21:09:36
40.92.71.82 attackbotsspam
Dec 18 09:25:05 debian-2gb-vpn-nbg1-1 kernel: [1028670.565648] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=40.92.71.82 DST=78.46.192.101 LEN=40 TOS=0x00 PREC=0x00 TTL=237 ID=31532 DF PROTO=TCP SPT=24224 DPT=25 WINDOW=0 RES=0x00 ACK RST URGP=0
2019-12-18 21:08:52
222.186.175.163 attackbots
--- report ---
Dec 18 09:43:34 sshd: Connection from 222.186.175.163 port 61728
Dec 18 09:43:39 sshd: Failed password for root from 222.186.175.163 port 61728 ssh2
Dec 18 09:43:41 sshd: Received disconnect from 222.186.175.163: 11:  [preauth]
2019-12-18 21:07:32
134.209.152.176 attack
ssh failed login
2019-12-18 21:06:33
183.54.209.171 attack
Dec 18 07:24:59 debian-2gb-nbg1-2 kernel: \[303074.528334\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=183.54.209.171 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=50 ID=46160 PROTO=TCP SPT=61481 DPT=23 WINDOW=10736 RES=0x00 SYN URGP=0
2019-12-18 21:17:32
152.32.98.154 attackspambots
Honeypot attack, port: 23, PTR: PTR record not found
2019-12-18 21:38:07
223.247.140.89 attack
Dec 18 03:04:09 hpm sshd\[26917\]: Invalid user carbito from 223.247.140.89
Dec 18 03:04:09 hpm sshd\[26917\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.247.140.89
Dec 18 03:04:11 hpm sshd\[26917\]: Failed password for invalid user carbito from 223.247.140.89 port 48546 ssh2
Dec 18 03:12:53 hpm sshd\[27972\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.247.140.89  user=root
Dec 18 03:12:56 hpm sshd\[27972\]: Failed password for root from 223.247.140.89 port 58802 ssh2
2019-12-18 21:27:39
80.211.67.168 attackspambots
Honeypot attack, port: 23, PTR: host168-67-211-80.serverdedicati.aruba.it.
2019-12-18 21:39:56
103.121.173.170 attackspam
Honeypot attack, port: 23, PTR: 170.173.121.103.konnectnepal.com.np.
2019-12-18 21:21:06
69.206.197.186 attackspam
Automatic report - Port Scan Attack
2019-12-18 21:36:55

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