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 <<>> 220.91.121.90
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55350
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019052100 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Wed May 22 00:09:42 CST 2019
;; MSG SIZE  rcvd: 117

Host info
Host 90.121.91.220.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 90.121.91.220.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
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2020-01-22 07:54:57
122.116.11.86 attackspambots
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2020-01-22 07:45:06
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2020-01-22 07:53:28
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2020-01-22 07:54:26
222.186.30.145 attackbots
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2020-01-22 07:43:43
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2020-01-22 07:37:16
189.14.57.149 attackspambots
Unauthorized connection attempt detected from IP address 189.14.57.149 to port 8080 [J]
2020-01-22 08:02:36
182.138.137.253 attackspam
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1.244.109.199 attackspambots
Unauthorized connection attempt detected from IP address 1.244.109.199 to port 2220 [J]
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181.67.96.175 attack
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2020-01-22 07:39:31
167.56.149.8 attackspam
Unauthorized connection attempt detected from IP address 167.56.149.8 to port 23 [J]
2020-01-22 07:41:23

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