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: Chunghwa Telecom Co. Ltd.

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspam
Scanning random ports - tries to find possible vulnerable services
2020-02-27 09:49:50
attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-14 03:50:06
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 203.74.120.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4262
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			591	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020021301 1800 900 604800 86400

;; Query time: 142 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 03:50:01 CST 2020
;; MSG SIZE  rcvd: 117
Host info
11.120.74.203.in-addr.arpa domain name pointer 203-74-120-11.HINET-IP.hinet.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
11.120.74.203.in-addr.arpa	name = 203-74-120-11.HINET-IP.hinet.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
222.160.54.44 attackbotsspam
Unauthorised access (Aug 24) SRC=222.160.54.44 LEN=40 TTL=49 ID=33254 TCP DPT=8080 WINDOW=15749 SYN
2019-08-24 11:36:56
168.232.46.14 attack
proto=tcp  .  spt=43963  .  dpt=25  .     (listed on Blocklist de  Aug 23)     (148)
2019-08-24 11:23:56
80.236.214.169 attackspam
Port Scan: TCP/23
2019-08-24 11:54:52
39.181.144.84 attack
Port Scan: TCP/139
2019-08-24 12:05:06
123.4.49.88 attack
Port Scan: TCP/8080
2019-08-24 11:48:17
187.211.171.229 attackbotsspam
Port Scan: TCP/23
2019-08-24 11:42:15
209.150.255.146 attackbots
Port Scan: UDP/137
2019-08-24 11:40:59
177.62.168.213 attackspam
Port Scan: TCP/60001
2019-08-24 11:45:12
121.157.82.218 attack
$f2bV_matches
2019-08-24 11:25:43
66.172.110.100 attack
Port Scan: UDP/1234
2019-08-24 12:00:28
76.169.22.170 attackbotsspam
Port Scan: TCP/5555
2019-08-24 11:55:15
198.210.119.207 attackspam
Port Scan: TCP/5431
2019-08-24 12:11:43
211.179.142.60 attackspam
Port Scan: TCP/21
2019-08-24 11:40:41
51.68.173.108 attackspambots
Aug 24 05:10:13 SilenceServices sshd[8536]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.173.108
Aug 24 05:10:15 SilenceServices sshd[8536]: Failed password for invalid user jenkins from 51.68.173.108 port 42274 ssh2
Aug 24 05:14:15 SilenceServices sshd[11854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.173.108
2019-08-24 11:29:29
180.95.147.107 attack
Port Scan: TCP/21
2019-08-24 11:44:09

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