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 <<>> 104.21.53.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41835
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.53.74.			IN	A

;; AUTHORITY SECTION:
.			542	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022201 1800 900 604800 86400

;; Query time: 127 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 04:01:32 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 74.53.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 74.53.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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97.91.96.215 attackspambots
2020-07-25T11:51:59.790205vps773228.ovh.net sshd[16037]: Failed password for root from 97.91.96.215 port 34079 ssh2
2020-07-25T11:52:00.984064vps773228.ovh.net sshd[16041]: Invalid user admin from 97.91.96.215 port 34171
2020-07-25T11:52:01.113981vps773228.ovh.net sshd[16041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=097-091-096-215.res.spectrum.com
2020-07-25T11:52:00.984064vps773228.ovh.net sshd[16041]: Invalid user admin from 97.91.96.215 port 34171
2020-07-25T11:52:03.179957vps773228.ovh.net sshd[16041]: Failed password for invalid user admin from 97.91.96.215 port 34171 ssh2
...
2020-07-25 18:08:14
180.76.96.55 attack
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2020-07-25 18:28:31
111.229.39.187 attack
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2020-07-25 18:13:21
111.229.208.88 attackspam
Jul 25 06:02:08 OPSO sshd\[19814\]: Invalid user steven from 111.229.208.88 port 44946
Jul 25 06:02:08 OPSO sshd\[19814\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.208.88
Jul 25 06:02:09 OPSO sshd\[19814\]: Failed password for invalid user steven from 111.229.208.88 port 44946 ssh2
Jul 25 06:05:43 OPSO sshd\[20965\]: Invalid user student from 111.229.208.88 port 59084
Jul 25 06:05:43 OPSO sshd\[20965\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.208.88
2020-07-25 18:35:00
182.242.143.38 attack
firewall-block, port(s): 14287/tcp
2020-07-25 18:40:59
118.99.83.235 attackbots
20/7/24@23:49:09: FAIL: Alarm-Network address from=118.99.83.235
20/7/24@23:49:09: FAIL: Alarm-Network address from=118.99.83.235
...
2020-07-25 18:20:25
167.71.139.81 attack
reported through recidive - multiple failed attempts(SSH)
2020-07-25 18:45:22
18.230.83.27 attack
Invalid user xts from 18.230.83.27 port 34446
2020-07-25 18:36:37
193.27.228.214 attack
Jul 25 12:31:15 debian-2gb-nbg1-2 kernel: \[17931590.680569\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=193.27.228.214 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=60187 PROTO=TCP SPT=47101 DPT=31625 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-25 18:32:09
201.244.154.195 attackbots
Invalid user postgres from 201.244.154.195 port 54064
2020-07-25 18:44:53

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