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 <<>> 104.21.55.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18693
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.74.			IN	A

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

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:19:09 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 74.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 74.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
34.92.165.166 attack
 TCP (SYN) 34.92.165.166:41546 -> port 23, len 44
2020-09-01 20:18:57
123.140.114.252 attackbots
2020-09-01T12:33:19.677333shield sshd\[30447\]: Invalid user reward from 123.140.114.252 port 52340
2020-09-01T12:33:19.689020shield sshd\[30447\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.140.114.252
2020-09-01T12:33:21.878176shield sshd\[30447\]: Failed password for invalid user reward from 123.140.114.252 port 52340 ssh2
2020-09-01T12:37:21.509253shield sshd\[31537\]: Invalid user ajay from 123.140.114.252 port 57564
2020-09-01T12:37:21.520296shield sshd\[31537\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.140.114.252
2020-09-01 20:50:16
60.51.50.138 attackbotsspam
Brute Force
2020-09-01 20:37:54
141.98.10.210 attackbotsspam
 TCP (SYN) 141.98.10.210:37765 -> port 22, len 60
2020-09-01 20:40:01
222.186.30.57 attackspambots
Sep  1 14:57:05 vpn01 sshd[31837]: Failed password for root from 222.186.30.57 port 36033 ssh2
Sep  1 14:57:08 vpn01 sshd[31837]: Failed password for root from 222.186.30.57 port 36033 ssh2
...
2020-09-01 20:59:51
2.50.2.73 attack
Scanning
2020-09-01 20:20:02
192.241.235.180 attackspambots
20/9/1@08:35:20: FAIL: IoT-SSH address from=192.241.235.180
...
2020-09-01 20:35:29
5.196.162.140 attackspambots
Sep  1 13:18:32 master sshd[29083]: Failed password for invalid user lea from 5.196.162.140 port 43908 ssh2
Sep  1 13:30:17 master sshd[29690]: Failed password for git from 5.196.162.140 port 52088 ssh2
Sep  1 13:33:06 master sshd[29702]: Failed password for invalid user admin from 5.196.162.140 port 50972 ssh2
Sep  1 13:36:02 master sshd[29756]: Failed password for invalid user splunk from 5.196.162.140 port 49854 ssh2
Sep  1 13:38:55 master sshd[29770]: Failed password for root from 5.196.162.140 port 48738 ssh2
Sep  1 13:41:55 master sshd[29900]: Failed password for invalid user emma from 5.196.162.140 port 47618 ssh2
Sep  1 13:44:49 master sshd[29917]: Failed password for invalid user 1234 from 5.196.162.140 port 46484 ssh2
Sep  1 13:47:56 master sshd[29982]: Failed password for invalid user vmail from 5.196.162.140 port 45360 ssh2
Sep  1 13:50:53 master sshd[30083]: Failed password for root from 5.196.162.140 port 44274 ssh2
2020-09-01 20:57:17
103.135.32.237 attack
DATE:2020-09-01 14:34:07, IP:103.135.32.237, PORT:1433 MSSQL brute force auth on honeypot server (epe-honey1-hq)
2020-09-01 20:57:47
79.138.8.4 attackbotsspam
Port Scan detected!
...
2020-09-01 20:41:31
104.36.115.30 attackbotsspam
20 attempts against mh-misbehave-ban on leaf
2020-09-01 20:42:09
117.4.11.161 attackbotsspam
Port Scan
...
2020-09-01 20:31:19
45.167.9.145 attack
(smtpauth) Failed SMTP AUTH login from 45.167.9.145 (BR/Brazil/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-09-01 08:15:24 plain authenticator failed for ([45.167.9.145]) [45.167.9.145]: 535 Incorrect authentication data (set_id=info)
2020-09-01 20:24:03
2.57.122.109 attackspambots
Sep  1 14:31:59 master sshd[24283]: Failed password for invalid user ubnt from 2.57.122.109 port 40166 ssh2
2020-09-01 20:36:25
106.52.50.225 attackbotsspam
Sep  1 14:43:34 mout sshd[8649]: Invalid user vector from 106.52.50.225 port 56618
2020-09-01 20:48:50

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