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: Multicast Address

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 <<>> 239.21.107.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54545
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;239.21.107.74.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021400 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 14:34:59 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 74.107.21.239.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 74.107.21.239.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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201.32.178.190 attackspam
prod8
...
2020-06-28 18:40:05
60.167.178.21 attackspam
SSH Brute-Forcing (server2)
2020-06-28 18:34:28
5.135.164.227 attack
Invalid user anirudh from 5.135.164.227 port 52799
2020-06-28 18:42:35
101.51.9.119 attack
Honeypot attack, port: 81, PTR: node-1vb.pool-101-51.dynamic.totinternet.net.
2020-06-28 18:42:20
114.141.132.115 attack
Jun 28 08:22:45 jane sshd[12452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.141.132.115 
Jun 28 08:22:46 jane sshd[12452]: Failed password for invalid user username from 114.141.132.115 port 47712 ssh2
...
2020-06-28 18:16:25
182.185.74.14 attack
php WP PHPmyadamin ABUSE blocked for 12h
2020-06-28 18:44:10
167.172.146.28 attack
unauthorized connection attempt
2020-06-28 18:11:45
46.101.139.105 attackbots
Jun 28 10:22:47 sso sshd[25811]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.139.105
Jun 28 10:22:50 sso sshd[25811]: Failed password for invalid user git from 46.101.139.105 port 46814 ssh2
...
2020-06-28 18:38:09
80.211.13.167 attack
2020-06-27 UTC: (43x) - adb,admin(2x),atg,atualiza,cola,cr,domain,eth,ftpuser,gosc,guest,hldmserver,hs,iz,jh,jse,juan,julie,kenny,lhd,mysql(2x),nadav,nobody,pradeep,richa,root(8x),teamspeak3,test,test123,ts,ttb,xxx,ym,zqm
2020-06-28 18:29:56
93.140.17.126 attack
Automatic report - Port Scan Attack
2020-06-28 18:47:25
69.30.205.218 attackbots
20 attempts against mh-misbehave-ban on twig
2020-06-28 18:19:02
68.183.12.127 attackspambots
Invalid user oracle from 68.183.12.127 port 54256
2020-06-28 18:14:33
51.91.56.133 attackbots
Jun 28 07:50:44 h1745522 sshd[30909]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.56.133  user=root
Jun 28 07:50:47 h1745522 sshd[30909]: Failed password for root from 51.91.56.133 port 54762 ssh2
Jun 28 07:54:01 h1745522 sshd[31012]: Invalid user dinesh from 51.91.56.133 port 34860
Jun 28 07:54:01 h1745522 sshd[31012]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.56.133
Jun 28 07:54:01 h1745522 sshd[31012]: Invalid user dinesh from 51.91.56.133 port 34860
Jun 28 07:54:02 h1745522 sshd[31012]: Failed password for invalid user dinesh from 51.91.56.133 port 34860 ssh2
Jun 28 07:57:21 h1745522 sshd[31220]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.56.133  user=root
Jun 28 07:57:23 h1745522 sshd[31220]: Failed password for root from 51.91.56.133 port 43182 ssh2
Jun 28 08:00:40 h1745522 sshd[32297]: pam_unix(sshd:auth): authentication failure
...
2020-06-28 18:50:18
111.229.134.68 attackbotsspam
Jun 28 11:02:58 rotator sshd\[5155\]: Invalid user admin from 111.229.134.68Jun 28 11:03:00 rotator sshd\[5155\]: Failed password for invalid user admin from 111.229.134.68 port 58178 ssh2Jun 28 11:05:50 rotator sshd\[5930\]: Invalid user 3 from 111.229.134.68Jun 28 11:05:52 rotator sshd\[5930\]: Failed password for invalid user 3 from 111.229.134.68 port 34106 ssh2Jun 28 11:08:49 rotator sshd\[5947\]: Invalid user pippin from 111.229.134.68Jun 28 11:08:51 rotator sshd\[5947\]: Failed password for invalid user pippin from 111.229.134.68 port 38266 ssh2
...
2020-06-28 18:34:13
77.35.53.128 attack
1593316164 - 06/28/2020 05:49:24 Host: 77.35.53.128/77.35.53.128 Port: 445 TCP Blocked
2020-06-28 18:23:02

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