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: Japan

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 <<>> 121.108.138.100
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61741
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			500	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019122700 1800 900 604800 86400

;; Query time: 107 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Dec 27 23:41:12 CST 2019
;; MSG SIZE  rcvd: 119
Host info
100.138.108.121.in-addr.arpa domain name pointer KD121108138100.ppp-bb.dion.ne.jp.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
100.138.108.121.in-addr.arpa	name = KD121108138100.ppp-bb.dion.ne.jp.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
217.208.27.44 attackspambots
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Unauthorized connection attempt detected from IP address 91.126.201.245 to port 5555
2020-04-12 23:53:50
197.14.51.18 attackbotsspam
Unauthorized connection attempt detected from IP address 197.14.51.18 to port 445
2020-04-13 00:17:09
70.169.134.185 attack
US_Cox_<177>1586693216 [1:2403416:56634] ET CINS Active Threat Intelligence Poor Reputation IP TCP group 59 [Classification: Misc Attack] [Priority: 2]:  {TCP} 70.169.134.185:56589
2020-04-13 00:04:52
190.198.2.209 attackbotsspam
Unauthorized connection attempt detected from IP address 190.198.2.209 to port 445
2020-04-13 00:18:32
222.186.150.179 attackspam
Unauthorized connection attempt detected from IP address 222.186.150.179 to port 3389
2020-04-12 23:30:53
190.134.22.146 attack
Unauthorized connection attempt detected from IP address 190.134.22.146 to port 23
2020-04-12 23:38:36
190.3.111.10 attackspambots
Unauthorized connection attempt detected from IP address 190.3.111.10 to port 8089
2020-04-12 23:40:39
201.146.3.131 attackspambots
Unauthorized connection attempt detected from IP address 201.146.3.131 to port 88
2020-04-13 00:15:14
52.173.19.252 attackspam
Unauthorized connection attempt detected from IP address 52.173.19.252 to port 8089
2020-04-13 00:05:48
5.54.228.73 attackspam
Unauthorized connection attempt detected from IP address 5.54.228.73 to port 23
2020-04-13 00:10:45
41.39.171.63 attack
Unauthorized connection attempt detected from IP address 41.39.171.63 to port 3389
2020-04-13 00:07:47
190.194.20.95 attackspam
Unauthorized connection attempt detected from IP address 190.194.20.95 to port 9530
2020-04-12 23:37:11
1.249.31.138 attack
Unauthorized connection attempt detected from IP address 1.249.31.138 to port 4567
2020-04-13 00:11:47
41.33.1.168 attack
Unauthorized connection attempt detected from IP address 41.33.1.168 to port 23
2020-04-13 00:08:22

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