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: South Korea

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 <<>> 121.53.206.48
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48713
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.53.206.48.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021300 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 13 23:36:13 CST 2025
;; MSG SIZE  rcvd: 106
Host info
48.206.53.121.in-addr.arpa domain name pointer kmail-smail-vm38.mail.kakao.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
48.206.53.121.in-addr.arpa	name = kmail-smail-vm38.mail.kakao.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
92.154.96.7 attackbots
Unauthorized connection attempt detected from IP address 92.154.96.7 to port 6379
2020-04-13 03:56:13
75.127.0.16 attackspam
Telnet/23 MH Probe, Scan, BF, Hack -
2020-04-13 04:01:25
149.140.105.138 attack
Unauthorized connection attempt detected from IP address 149.140.105.138 to port 23
2020-04-13 03:51:12
109.174.126.241 attack
Apr 12 21:24:17 debian-2gb-nbg1-2 kernel: \[8978455.039974\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=109.174.126.241 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=242 ID=31439 PROTO=TCP SPT=59337 DPT=3360 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-13 03:52:45
69.94.155.176 attackspam
Unauthorized connection attempt detected from IP address 69.94.155.176 to port 445
2020-04-13 04:02:37
177.45.152.45 attack
Unauthorized connection attempt detected from IP address 177.45.152.45 to port 8080
2020-04-13 03:49:12
213.66.249.54 attackspambots
Unauthorized connection attempt detected from IP address 213.66.249.54 to port 23
2020-04-13 03:34:36
31.46.16.95 attackbotsspam
Apr 12 19:34:34 host01 sshd[24403]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.46.16.95 
Apr 12 19:34:35 host01 sshd[24403]: Failed password for invalid user colleen from 31.46.16.95 port 47858 ssh2
Apr 12 19:38:10 host01 sshd[25045]: Failed password for root from 31.46.16.95 port 55318 ssh2
...
2020-04-13 03:26:53
109.111.140.127 attackbotsspam
Unauthorized connection attempt detected from IP address 109.111.140.127 to port 80
2020-04-13 03:53:12
197.165.211.239 attackspam
Unauthorized connection attempt detected from IP address 197.165.211.239 to port 445
2020-04-13 03:38:15
103.52.217.65 attack
Unauthorized connection attempt detected from IP address 103.52.217.65 to port 8058
2020-04-13 03:53:50
178.93.29.90 attack
Unauthorized connection attempt detected from IP address 178.93.29.90 to port 8080
2020-04-13 03:48:16
178.238.195.51 attackbotsspam
Unauthorized connection attempt detected from IP address 178.238.195.51 to port 445
2020-04-13 03:47:29
197.210.44.116 attack
Unauthorized connection attempt detected from IP address 197.210.44.116 to port 445
2020-04-13 03:37:41
222.106.30.213 attack
Unauthorized connection attempt detected from IP address 222.106.30.213 to port 23
2020-04-13 03:32:11

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