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: Indonesia

Internet Service Provider: Universitas Muhammadiyah Palembang

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attack
Jul  5 20:36:39 mxgate1 postfix/postscreen[9453]: CONNECT from [103.99.214.79]:47890 to [176.31.12.44]:25
Jul  5 20:36:40 mxgate1 postfix/dnsblog[9458]: addr 103.99.214.79 listed by domain cbl.abuseat.org as 127.0.0.2
Jul  5 20:36:40 mxgate1 postfix/dnsblog[9454]: addr 103.99.214.79 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Jul  5 20:36:40 mxgate1 postfix/dnsblog[9457]: addr 103.99.214.79 listed by domain zen.spamhaus.org as 127.0.0.4
Jul  5 20:36:40 mxgate1 postfix/dnsblog[9457]: addr 103.99.214.79 listed by domain zen.spamhaus.org as 127.0.0.3
Jul  5 20:36:40 mxgate1 postfix/dnsblog[9455]: addr 103.99.214.79 listed by domain b.barracudacentral.org as 127.0.0.2
Jul  5 20:36:40 mxgate1 postfix/dnsblog[9456]: addr 103.99.214.79 listed by domain bl.spamcop.net as 127.0.0.2
Jul  5 20:36:45 mxgate1 postfix/postscreen[9453]: DNSBL rank 6 for [103.99.214.79]:47890
Jul  5 20:36:46 mxgate1 postfix/postscreen[9453]: NOQUEUE: reject: RCPT from [103.99.214.79]:47890: 550 5........
-------------------------------
2019-07-07 02:18:45
attack
TCP src-port=42922   dst-port=25    dnsbl-sorbs abuseat-org barracuda         (1200)
2019-06-26 07:45:34
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 103.99.214.79
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57604
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019062502 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Wed Jun 26 07:45:28 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 79.214.99.103.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 79.214.99.103.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
191.253.47.130 attackspambots
Port scan
2020-04-20 12:31:08
101.255.24.22 attack
Port probing on unauthorized port 445
2020-04-20 12:33:44
58.87.96.161 attackbots
Apr 20 06:10:28 eventyay sshd[25956]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.87.96.161
Apr 20 06:10:30 eventyay sshd[25956]: Failed password for invalid user test2 from 58.87.96.161 port 39734 ssh2
Apr 20 06:15:45 eventyay sshd[26083]: Failed password for root from 58.87.96.161 port 37828 ssh2
...
2020-04-20 12:25:33
83.9.226.30 attack
Apr 20 00:55:50 dns1 sshd[2756]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.9.226.30 
Apr 20 00:55:52 dns1 sshd[2756]: Failed password for invalid user xz from 83.9.226.30 port 34686 ssh2
Apr 20 00:59:40 dns1 sshd[3098]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.9.226.30
2020-04-20 12:31:23
180.109.36.164 attack
Apr 20 03:51:19 marvibiene sshd[5682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.109.36.164  user=root
Apr 20 03:51:22 marvibiene sshd[5682]: Failed password for root from 180.109.36.164 port 58802 ssh2
Apr 20 03:59:10 marvibiene sshd[5713]: Invalid user ic from 180.109.36.164 port 40802
...
2020-04-20 12:59:04
159.65.156.65 attackbots
2020-04-20T04:30:56.650868randservbullet-proofcloud-66.localdomain sshd[13785]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.156.65  user=root
2020-04-20T04:30:58.631401randservbullet-proofcloud-66.localdomain sshd[13785]: Failed password for root from 159.65.156.65 port 57902 ssh2
2020-04-20T04:44:58.731767randservbullet-proofcloud-66.localdomain sshd[13897]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.156.65  user=root
2020-04-20T04:45:01.304373randservbullet-proofcloud-66.localdomain sshd[13897]: Failed password for root from 159.65.156.65 port 45250 ssh2
...
2020-04-20 13:03:48
109.128.208.180 attackbotsspam
Unauthorized connection attempt detected from IP address 109.128.208.180 to port 23
2020-04-20 12:38:09
187.181.176.226 attackbotsspam
2020-04-20T05:59:08.050263vt3.awoom.xyz sshd[16003]: Invalid user bs from 187.181.176.226 port 54816
2020-04-20T05:59:08.056826vt3.awoom.xyz sshd[16003]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.181.176.226
2020-04-20T05:59:08.050263vt3.awoom.xyz sshd[16003]: Invalid user bs from 187.181.176.226 port 54816
2020-04-20T05:59:10.434136vt3.awoom.xyz sshd[16003]: Failed password for invalid user bs from 187.181.176.226 port 54816 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=187.181.176.226
2020-04-20 12:33:26
202.154.180.51 attackspam
Apr 20 05:50:35 ns382633 sshd\[27664\]: Invalid user test1 from 202.154.180.51 port 37256
Apr 20 05:50:35 ns382633 sshd\[27664\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.154.180.51
Apr 20 05:50:37 ns382633 sshd\[27664\]: Failed password for invalid user test1 from 202.154.180.51 port 37256 ssh2
Apr 20 05:59:22 ns382633 sshd\[29112\]: Invalid user yh from 202.154.180.51 port 39243
Apr 20 05:59:22 ns382633 sshd\[29112\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.154.180.51
2020-04-20 12:44:36
211.159.150.41 attack
SSH auth scanning - multiple failed logins
2020-04-20 12:35:09
180.244.235.130 attackbots
IP blocked
2020-04-20 12:52:20
128.199.212.82 attackbots
T: f2b ssh aggressive 3x
2020-04-20 12:52:53
106.13.54.106 attack
Port probing on unauthorized port 20761
2020-04-20 12:32:57
51.15.146.69 attack
Invalid user ftpuser from 51.15.146.69 port 18221
2020-04-20 13:01:34
111.229.122.177 attackbots
Brute-force attempt banned
2020-04-20 12:51:49

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