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: Korea (the Republic of)

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 <<>> 121.125.82.204
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13770
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.125.82.204.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021101 1800 900 604800 86400

;; Query time: 46 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 03:33:59 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 204.82.125.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 204.82.125.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.28.32.18 attackspambots
Oct  3 00:18:33 nextcloud sshd\[6992\]: Invalid user student2 from 103.28.32.18
Oct  3 00:18:33 nextcloud sshd\[6992\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.28.32.18
Oct  3 00:18:35 nextcloud sshd\[6992\]: Failed password for invalid user student2 from 103.28.32.18 port 39552 ssh2
2020-10-03 06:23:21
103.240.237.182 attackbotsspam
Lines containing failures of 103.240.237.182 (max 1000)
Oct  2 22:23:54 server sshd[5607]: Connection from 103.240.237.182 port 13041 on 62.116.165.82 port 22
Oct  2 22:23:54 server sshd[5607]: Did not receive identification string from 103.240.237.182 port 13041
Oct  2 22:23:57 server sshd[5611]: Connection from 103.240.237.182 port 10054 on 62.116.165.82 port 22
Oct  2 22:23:58 server sshd[5611]: Address 103.240.237.182 maps to dhcp.tripleplay.in, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Oct  2 22:23:58 server sshd[5611]: Invalid user admin1 from 103.240.237.182 port 10054
Oct  2 22:23:58 server sshd[5611]: Connection closed by 103.240.237.182 port 10054 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=103.240.237.182
2020-10-03 06:43:55
139.59.161.78 attack
Oct  2 22:59:28 DAAP sshd[3444]: Invalid user x from 139.59.161.78 port 12865
Oct  2 22:59:28 DAAP sshd[3444]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.161.78
Oct  2 22:59:28 DAAP sshd[3444]: Invalid user x from 139.59.161.78 port 12865
Oct  2 22:59:30 DAAP sshd[3444]: Failed password for invalid user x from 139.59.161.78 port 12865 ssh2
Oct  2 23:04:06 DAAP sshd[3524]: Invalid user deployer from 139.59.161.78 port 36970
...
2020-10-03 06:47:52
191.98.161.236 attackspam
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-10-03 06:21:00
89.187.178.104 attackspam
[2020-10-01 16:35:15] NOTICE[1182][C-000002d0] chan_sip.c: Call from '' (89.187.178.104:59354) to extension '9993011972595725668' rejected because extension not found in context 'public'.
[2020-10-01 16:35:15] SECURITY[1204] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-10-01T16:35:15.797-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9993011972595725668",SessionID="0x7f22f8010848",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/89.187.178.104/59354",ACLName="no_extension_match"
[2020-10-01 16:39:32] NOTICE[1182][C-000002d4] chan_sip.c: Call from '' (89.187.178.104:50179) to extension '9997011972595725668' rejected because extension not found in context 'public'.
[2020-10-01 16:39:32] SECURITY[1204] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-10-01T16:39:32.384-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9997011972595725668",SessionID="0x7f22f8033458",LocalAddress="IPV4/UDP/192.168.244.6/5060",Remot
...
2020-10-03 06:17:31
159.89.123.66 attackspambots
/wp-login.php
2020-10-03 06:24:53
111.230.231.196 attackspambots
Oct  2 15:37:57 corona-Z97-D3H sshd[67013]: Invalid user 83.143.220.151 from 111.230.231.196 port 57630
...
2020-10-03 06:20:02
176.113.115.143 attackbots
SP-Scan 47811:3398 detected 2020.10.02 00:42:23
blocked until 2020.11.20 16:45:10
2020-10-03 06:16:19
129.226.189.191 attackspam
SSH Invalid Login
2020-10-03 06:18:41
81.68.230.85 attackspambots
 UDP 81.68.230.85:47572 -> port 27015, len 53
2020-10-03 06:29:36
122.155.93.23 attackbotsspam
 TCP (SYN) 122.155.93.23:41967 -> port 1433, len 40
2020-10-03 06:36:27
61.133.232.253 attackbotsspam
Oct 3 00:05:17 *hidden* sshd[29098]: Failed password for invalid user nexus from 61.133.232.253 port 46546 ssh2 Oct 3 00:11:42 *hidden* sshd[32012]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.133.232.253 user=nginx Oct 3 00:11:43 *hidden* sshd[32012]: Failed password for *hidden* from 61.133.232.253 port 56062 ssh2
2020-10-03 06:54:41
45.79.85.237 attackbotsspam
2252/tcp 4592/tcp 2727/tcp...
[2020-09-15/10-02]5pkt,5pt.(tcp)
2020-10-03 06:23:56
142.93.66.165 attackbots
MYH,DEF GET /wp-login.php
2020-10-03 06:22:50
59.127.107.1 attack
 TCP (SYN) 59.127.107.1:5292 -> port 23, len 40
2020-10-03 06:28:26

Recently Reported IPs

100.223.138.159 39.202.98.156 211.254.231.18 163.139.48.119
193.114.72.111 199.252.67.140 252.70.70.240 31.65.214.65
201.134.64.50 19.211.69.199 139.59.164.58 47.60.147.52
249.89.238.44 38.94.213.246 159.51.41.5 238.33.112.2
250.104.89.202 182.16.59.185 23.59.106.46 216.193.62.154