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: Guangdongshengmaomingshigaoliangzhonglu6Haozhonghaidasha15Lou

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
Found on   CINS badguys     / proto=6  .  srcport=53777  .  dstport=18416  .     (272)
2020-10-13 22:04:40
attackbotsspam
Unauthorized connection attempt detected from IP address 121.10.139.68 to port 4603 [T]
2020-10-13 13:30:12
attackbotsspam
Port Scan
...
2020-10-13 06:14:57
attackspambots
16218/tcp 19086/tcp 12128/tcp...
[2020-08-30/09-27]79pkt,29pt.(tcp)
2020-09-28 04:58:45
attackbots
firewall-block, port(s): 16218/tcp
2020-09-27 21:16:46
attackbots
Fail2Ban Ban Triggered
2020-09-27 12:57:41
attackspambots
Port Scan detected!
...
2020-08-31 22:52:16
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.10.139.68
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40471
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			479	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020083100 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 31 22:52:07 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 68.139.10.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 68.139.10.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
93.119.236.72 attackspambots
Automatic report - Port Scan Attack
2019-07-14 12:48:44
182.72.94.146 attackspambots
Automatic report - Banned IP Access
2019-07-14 12:23:20
159.65.242.16 attack
Jul 14 06:50:04 MK-Soft-Root2 sshd\[19389\]: Invalid user marius from 159.65.242.16 port 35914
Jul 14 06:50:04 MK-Soft-Root2 sshd\[19389\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.242.16
Jul 14 06:50:06 MK-Soft-Root2 sshd\[19389\]: Failed password for invalid user marius from 159.65.242.16 port 35914 ssh2
...
2019-07-14 13:02:24
58.246.138.30 attack
Jul 14 00:37:46 vps200512 sshd\[7767\]: Invalid user designer from 58.246.138.30
Jul 14 00:37:46 vps200512 sshd\[7767\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.246.138.30
Jul 14 00:37:49 vps200512 sshd\[7767\]: Failed password for invalid user designer from 58.246.138.30 port 34058 ssh2
Jul 14 00:40:58 vps200512 sshd\[7883\]: Invalid user test2 from 58.246.138.30
Jul 14 00:40:58 vps200512 sshd\[7883\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.246.138.30
2019-07-14 12:52:14
59.149.237.145 attackspambots
2019-07-14T04:49:53.019219abusebot-4.cloudsearch.cf sshd\[13297\]: Invalid user peru from 59.149.237.145 port 34190
2019-07-14 12:53:28
182.122.148.15 attackspambots
Telnet Server BruteForce Attack
2019-07-14 12:33:28
36.7.140.77 attackbotsspam
Jul 14 04:49:19 mail sshd\[19290\]: Invalid user ftpuser from 36.7.140.77\
Jul 14 04:49:21 mail sshd\[19290\]: Failed password for invalid user ftpuser from 36.7.140.77 port 61110 ssh2\
Jul 14 04:53:00 mail sshd\[19340\]: Invalid user srikanth from 36.7.140.77\
Jul 14 04:53:02 mail sshd\[19340\]: Failed password for invalid user srikanth from 36.7.140.77 port 13589 ssh2\
Jul 14 04:56:45 mail sshd\[19360\]: Invalid user myang from 36.7.140.77\
Jul 14 04:56:47 mail sshd\[19360\]: Failed password for invalid user myang from 36.7.140.77 port 30577 ssh2\
2019-07-14 12:43:35
207.154.211.36 attackbotsspam
v+ssh-bruteforce
2019-07-14 12:22:14
220.135.135.165 attackspam
Jul 14 05:47:22 mail sshd\[9438\]: Failed password for root from 220.135.135.165 port 38982 ssh2
Jul 14 06:03:14 mail sshd\[9644\]: Invalid user ld from 220.135.135.165 port 35228
Jul 14 06:03:14 mail sshd\[9644\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.135.135.165
...
2019-07-14 13:09:05
142.4.119.230 attack
SMB Server BruteForce Attack
2019-07-14 13:12:09
200.233.207.76 attackspambots
2019-07-14T04:44:19.653947abusebot-6.cloudsearch.cf sshd\[24166\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.233.207.76  user=root
2019-07-14 12:55:49
184.105.139.78 attackbotsspam
Automatic report - Port Scan Attack
2019-07-14 12:22:43
112.242.138.86 attackspambots
Automatic report - Port Scan Attack
2019-07-14 12:30:51
119.172.229.222 attack
Automatic report - Port Scan Attack
2019-07-14 12:39:31
188.131.218.175 attackbots
$f2bV_matches
2019-07-14 13:05:45

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