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: China

Internet Service Provider: BeiJing Telecom Broad Band Consumer

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
Sep 21 14:59:18 host proftpd\[32228\]: 0.0.0.0 \(219.142.135.106\[219.142.135.106\]\) - USER anonymous: no such user found from 219.142.135.106 \[219.142.135.106\] to 62.210.146.38:21
...
2019-09-21 21:23:49
attackspambots
21/tcp 21/tcp 21/tcp...
[2019-07-11/29]4pkt,1pt.(tcp)
2019-07-30 11:35:22
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 219.142.135.106
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22538
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			713	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019073000 1800 900 604800 86400

;; Query time: 0 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Tue Jul 30 11:35:16 CST 2019
;; MSG SIZE  rcvd: 119
Host info
106.135.142.219.in-addr.arpa domain name pointer 106.135.142.219.broad.bj.bj.dynamic.163data.com.cn.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
106.135.142.219.in-addr.arpa	name = 106.135.142.219.broad.bj.bj.dynamic.163data.com.cn.

Authoritative answers can be found from:
Related IP info:
Related comments:
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2020-05-01 01:03:12
68.183.199.15 attackbots
[portscan] tcp/23 [TELNET]
*(RWIN=65535)(04301449)
2020-05-01 01:18:07
141.98.81.83 attack
Port scanning
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129.126.68.238 attack
Fail2Ban Ban Triggered
2020-05-01 01:08:42
212.81.205.22 attack
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120.198.64.4 attackbotsspam
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177.98.2.159 attackbotsspam
[portscan] tcp/23 [TELNET]
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162.243.141.142 attack
162.243.141.142 - - [30/Apr/2020:13:37:32 +0000] "GET /ReportServer HTTP/1.1" 403 154 "-" "Mozilla/5.0 zgrab/0.x"
2020-05-01 00:41:01
116.7.226.66 attack
[portscan] tcp/1433 [MsSQL]
*(RWIN=1024)(04301449)
2020-05-01 00:46:00
94.180.121.34 attack
[portscan] tcp/1433 [MsSQL]
*(RWIN=1024)(04301449)
2020-05-01 00:50:01
87.253.87.3 attackbotsspam
[portscan] tcp/23 [TELNET]
*(RWIN=39714)(04301449)
2020-05-01 01:14:36
111.223.49.131 attack
[portscan] tcp/1433 [MsSQL]
*(RWIN=1024)(04301449)
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49.213.197.6 attackbotsspam
[portscan] tcp/23 [TELNET]
*(RWIN=1537)(04301449)
2020-05-01 00:54:02
122.55.79.113 attackbotsspam
[portscan] tcp/1433 [MsSQL]
[scan/connect: 2 time(s)]
*(RWIN=8192)(04301449)
2020-05-01 00:44:13

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