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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.47.219
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15272
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.47.219.			IN	A

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

;; Query time: 85 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:58:17 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 219.47.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 219.47.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.198.115.36 attackbots
my internet becomes so slow
2020-06-12 17:10:04
34.204.189.232 attackbots
Unauthorized connection attempt detected from IP address 34.204.189.232 to port 80 [T]
2020-06-12 16:52:53
113.125.117.48 attackbots
Jun 12 08:58:14 hosting sshd[22379]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.125.117.48  user=admin
Jun 12 08:58:16 hosting sshd[22379]: Failed password for admin from 113.125.117.48 port 50094 ssh2
...
2020-06-12 17:12:00
47.74.152.79 attackbots
Web form spam
2020-06-12 17:11:02
1.6.182.218 attackbots
Jun 12 07:52:51 pornomens sshd\[4803\]: Invalid user mts from 1.6.182.218 port 34958
Jun 12 07:52:51 pornomens sshd\[4803\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.6.182.218
Jun 12 07:52:54 pornomens sshd\[4803\]: Failed password for invalid user mts from 1.6.182.218 port 34958 ssh2
...
2020-06-12 17:13:28
167.71.201.107 attack
Invalid user mc from 167.71.201.107 port 27910
2020-06-12 16:48:20
106.12.99.204 attackbots
2020-06-12T05:53:27.9408631240 sshd\[13802\]: Invalid user hm from 106.12.99.204 port 44622
2020-06-12T05:53:27.9455211240 sshd\[13802\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.99.204
2020-06-12T05:53:29.9171631240 sshd\[13802\]: Failed password for invalid user hm from 106.12.99.204 port 44622 ssh2
...
2020-06-12 16:31:10
147.135.253.94 attackbotsspam
[2020-06-12 04:35:52] NOTICE[1273] chan_sip.c: Registration from '' failed for '147.135.253.94:52811' - Wrong password
[2020-06-12 04:35:52] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-12T04:35:52.603-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="4002",SessionID="0x7f31c0311868",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/147.135.253.94/52811",Challenge="528368c5",ReceivedChallenge="528368c5",ReceivedHash="cc32c56b388a618fadb327939e6e73b5"
[2020-06-12 04:37:58] NOTICE[1273] chan_sip.c: Registration from '' failed for '147.135.253.94:59456' - Wrong password
[2020-06-12 04:37:58] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-12T04:37:58.282-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="5002",SessionID="0x7f31c0334138",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/147.135.25
...
2020-06-12 17:03:18
194.26.29.53 attackbots
Jun 12 10:01:59 debian-2gb-nbg1-2 kernel: \[14207641.404445\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=194.26.29.53 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=46553 PROTO=TCP SPT=48242 DPT=5421 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-12 16:38:13
49.234.203.222 attackbots
2020-06-12T05:53:14+0200 Failed SSH Authentication/Brute Force Attack. (Server 4)
2020-06-12 16:43:01
34.239.166.25 attack
port scan and connect, tcp 443 (https)
2020-06-12 16:55:45
35.226.50.138 attackspambots
Telnet/23 MH Probe, Scan, BF, Hack -
2020-06-12 17:12:29
146.88.240.4 attackbots
 UDP 146.88.240.4:34959 -> port 389, len 81
2020-06-12 16:44:48
122.117.11.140 attack
Port probing on unauthorized port 81
2020-06-12 16:51:32
110.52.224.159 attackspambots
06/11/2020-23:53:13.135304 110.52.224.159 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2020-06-12 16:43:43

Recently Reported IPs

158.63.253.251 104.21.47.22 158.63.253.224 104.21.47.221
104.21.47.225 104.21.47.226 104.21.47.227 104.21.47.228
104.21.47.229 104.21.47.23 104.21.47.230 104.21.47.232
104.21.47.234 104.21.47.238 104.21.47.240 104.21.47.241
104.21.47.245 104.21.47.250 104.21.47.251 104.21.47.253