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 <<>> 104.21.53.84
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25877
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.53.84.			IN	A

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

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:36:30 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 84.53.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 84.53.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
121.125.45.14 attack
IP: 121.125.45.14
ASN: AS9318 SK Broadband Co Ltd
Port: Message Submission 587
Found in one or more Blacklists
Date: 28/07/2019 1:13:26 AM UTC
2019-07-28 11:48:15
125.214.57.172 attackspambots
IP: 125.214.57.172
ASN: AS24086 Viettel Corporation
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 28/07/2019 1:13:35 AM UTC
2019-07-28 11:38:30
113.200.25.24 attackbots
Jul 28 03:51:20 meumeu sshd[4654]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.200.25.24 
Jul 28 03:51:21 meumeu sshd[4654]: Failed password for invalid user bigtruck from 113.200.25.24 port 58210 ssh2
Jul 28 03:55:10 meumeu sshd[5055]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.200.25.24 
...
2019-07-28 11:02:37
125.212.176.3 attackspam
IP: 125.212.176.3
ASN: AS7552 Viettel Group
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 28/07/2019 1:13:34 AM UTC
2019-07-28 11:39:01
46.1.46.211 attackbotsspam
TCP Port: 25 _    invalid blocked abuseat-org barracudacentral _  _  _ _ (114)
2019-07-28 11:47:48
106.12.214.21 attackbots
Jul 28 05:06:38 dedicated sshd[6464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.214.21  user=root
Jul 28 05:06:41 dedicated sshd[6464]: Failed password for root from 106.12.214.21 port 58902 ssh2
2019-07-28 11:21:39
129.205.112.228 attackbots
TCP Port: 25 _    invalid blocked abuseat-org barracudacentral _  _  _ _ (117)
2019-07-28 11:42:00
5.3.83.97 attackspambots
[portscan] Port scan
2019-07-28 11:26:11
81.22.45.252 attackspambots
Jul 28 05:32:37 lumpi kernel: INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.252 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=23276 PROTO=TCP SPT=41668 DPT=8914 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-07-28 11:34:31
87.248.182.115 attackbotsspam
proto=tcp  .  spt=54400  .  dpt=25  .     (listed on Blocklist de  Jul 27)     (133)
2019-07-28 11:06:37
23.236.18.3 attackspam
TCP Port: 25 _    invalid blocked dnsbl-sorbs abuseat-org _  _  _ _ (113)
2019-07-28 11:49:06
207.244.70.35 attackbotsspam
leo_www
2019-07-28 11:13:44
132.157.66.139 attackbots
IP: 132.157.66.139
ASN: AS21575 ENTEL PERU S.A.
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 28/07/2019 1:13:39 AM UTC
2019-07-28 11:34:09
164.132.165.20 attack
Automatic report - Banned IP Access
2019-07-28 10:58:59
162.247.74.204 attackspambots
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.247.74.204  user=root
Failed password for root from 162.247.74.204 port 56004 ssh2
Failed password for root from 162.247.74.204 port 56004 ssh2
Failed password for root from 162.247.74.204 port 56004 ssh2
Failed password for root from 162.247.74.204 port 56004 ssh2
2019-07-28 11:05:01

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