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: Taiwan, Province of China

Internet Service Provider: TFN Media Co. Ltd.

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbots
Unauthorized connection attempt detected from IP address 49.159.20.121 to port 81 [J]
2020-01-07 20:30:18
Comments on same subnet:
IP Type Details Datetime
49.159.20.76 attack
Automatic report - Port Scan Attack
2020-02-25 18:26:56
49.159.201.164 attackbotsspam
unauthorized connection attempt
2020-02-16 16:56:04
49.159.200.5 attackbots
Unauthorized connection attempt detected from IP address 49.159.200.5 to port 5555 [T]
2020-01-07 01:35:15
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 49.159.20.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4644
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			353	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020010700 1800 900 604800 86400

;; Query time: 175 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 07 20:30:08 CST 2020
;; MSG SIZE  rcvd: 117
Host info
121.20.159.49.in-addr.arpa domain name pointer 49-159-20-121.dynamic.elinx.com.tw.
Nslookup info:
Server:		100.100.2.136
Address:	100.100.2.136#53

Non-authoritative answer:
121.20.159.49.in-addr.arpa	name = 49-159-20-121.dynamic.elinx.com.tw.

Authoritative answers can be found from:

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