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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 49.21.204.245
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50223
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;49.21.204.245.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022301 1800 900 604800 86400

;; Query time: 139 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 24 10:32:17 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 245.204.21.49.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 245.204.21.49.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
78.137.9.145 attack
Icarus honeypot on github
2020-09-12 04:47:59
112.230.81.221 attackspambots
Sep 11 18:58:39 rancher-0 sshd[1538854]: Invalid user pi from 112.230.81.221 port 49814
Sep 11 18:58:39 rancher-0 sshd[1538852]: Invalid user pi from 112.230.81.221 port 49798
...
2020-09-12 04:49:24
178.128.226.2 attack
Port scan: Attack repeated for 24 hours
2020-09-12 05:02:23
60.191.230.173 attackspambots
Unauthorised access (Sep 11) SRC=60.191.230.173 LEN=52 TTL=114 ID=4467 DF TCP DPT=445 WINDOW=8192 SYN
2020-09-12 05:07:41
59.124.230.138 attackbotsspam
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-09-12 05:05:42
212.47.238.207 attackbots
Sep 11 21:35:17 sshgateway sshd\[15457\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.47.238.207  user=root
Sep 11 21:35:19 sshgateway sshd\[15457\]: Failed password for root from 212.47.238.207 port 53364 ssh2
Sep 11 21:39:15 sshgateway sshd\[15831\]: Invalid user admin from 212.47.238.207
2020-09-12 04:38:01
194.87.138.3 attackspam
2020-09-11T22:20:17.799540vps773228.ovh.net sshd[24116]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.87.138.3
2020-09-11T22:20:17.792324vps773228.ovh.net sshd[24116]: Invalid user admin from 194.87.138.3 port 37664
2020-09-11T22:20:19.522824vps773228.ovh.net sshd[24116]: Failed password for invalid user admin from 194.87.138.3 port 37664 ssh2
2020-09-11T22:20:19.732157vps773228.ovh.net sshd[24118]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.87.138.3  user=root
2020-09-11T22:20:22.062947vps773228.ovh.net sshd[24118]: Failed password for root from 194.87.138.3 port 46434 ssh2
...
2020-09-12 04:50:27
167.250.127.235 attackbotsspam
Sep 11 22:05:22 sshgateway sshd\[20054\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.250.127.235  user=root
Sep 11 22:05:24 sshgateway sshd\[20054\]: Failed password for root from 167.250.127.235 port 62771 ssh2
Sep 11 22:07:20 sshgateway sshd\[20483\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.250.127.235  user=root
2020-09-12 04:46:43
60.199.131.62 attack
Sep 11 18:56:29 sshgateway sshd\[27652\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60-199-131-62.static.tfn.net.tw  user=root
Sep 11 18:56:31 sshgateway sshd\[27652\]: Failed password for root from 60.199.131.62 port 49700 ssh2
Sep 11 18:58:09 sshgateway sshd\[27896\]: Invalid user giacomo.deangelis from 60.199.131.62
2020-09-12 05:03:31
222.186.15.115 attack
Sep 11 22:39:42 vps639187 sshd\[16985\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.115  user=root
Sep 11 22:39:45 vps639187 sshd\[16985\]: Failed password for root from 222.186.15.115 port 35273 ssh2
Sep 11 22:39:47 vps639187 sshd\[16985\]: Failed password for root from 222.186.15.115 port 35273 ssh2
...
2020-09-12 04:56:03
181.143.226.67 attackbotsspam
Sep 11 16:03:03 Tower sshd[36422]: Connection from 181.143.226.67 port 50322 on 192.168.10.220 port 22 rdomain ""
Sep 11 16:03:04 Tower sshd[36422]: Failed password for root from 181.143.226.67 port 50322 ssh2
Sep 11 16:03:04 Tower sshd[36422]: Received disconnect from 181.143.226.67 port 50322:11: Bye Bye [preauth]
Sep 11 16:03:04 Tower sshd[36422]: Disconnected from authenticating user root 181.143.226.67 port 50322 [preauth]
2020-09-12 05:02:51
125.99.205.94 attackspam
Telnet Honeypot -> Telnet Bruteforce / Login
2020-09-12 05:06:23
116.6.84.34 attackbotsspam
(sshd) Failed SSH login from 116.6.84.34 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 11 16:08:47 optimus sshd[10764]: Invalid user family from 116.6.84.34
Sep 11 16:08:47 optimus sshd[10764]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.6.84.34 
Sep 11 16:08:50 optimus sshd[10764]: Failed password for invalid user family from 116.6.84.34 port 24806 ssh2
Sep 11 16:15:15 optimus sshd[12738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.6.84.34  user=root
Sep 11 16:15:17 optimus sshd[12738]: Failed password for root from 116.6.84.34 port 15425 ssh2
2020-09-12 04:44:16
103.99.201.99 attack
Port Scan
...
2020-09-12 04:47:31
162.243.232.174 attack
firewall-block, port(s): 26135/tcp
2020-09-12 04:42:40

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