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: Korea Telecom

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 <<>> 121.131.252.124
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49653
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;121.131.252.124.		IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019042100 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Sun Apr 21 16:03:29 +08 2019
;; MSG SIZE  rcvd: 119

Host info
Host 124.252.131.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 124.252.131.121.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
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5555/tcp
[2020-04-14]1pkt
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2020-04-15 02:52:19
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2020-04-15 02:51:32
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$f2bV_matches
2020-04-15 02:24:25
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2020-04-15 02:39:07
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113.7.138.196 attackspam
Unauthorized connection attempt detected from IP address 113.7.138.196 to port 23 [T]
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183.131.116.0 attackspambots
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113.104.183.72 attack
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2020-04-15 02:25:36

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