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: PT. First Media TBK

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspambots
Oct 21 12:24:01 our-server-hostname postfix/smtpd[22841]: connect from unknown[139.0.8.146]
Oct 21 12:24:04 our-server-hostname sqlgrey: grey: new: 139.0.8.146(139.0.8.146), x@x -> x@x
Oct 21 12:24:04 our-server-hostname postfix/policy-spf[30372]: : Policy action=550 Please see hxxp://www.openspf.org/Why?s=mfrom;id=larouche%40apex.net.au;ip=139.0.8.146;r=mx1.cbr.spam-filtering-appliance 
Oct x@x
Oct 21 12:24:04 our-server-hostname postfix/smtpd[22841]: lost connection after DATA from unknown[139.0.8.1
.... truncated .... 

Oct 21 12:24:01 our-server-hostname postfix/smtpd[22841]: connect from unknown[139.0.8.146]
Oct 21 12:24:04 our-server-hostname sqlgrey: grey: new: 139.0.8.146(139.0.8.146), x@x -> x@x
Oct 21 12:24:04 our-server-hostname postfix/policy-spf[30372]: : Policy action=550 Please see hxxp://www.openspf.org/Why?s=mfrom;id=larouche%40apex.net.au;ip=139.0.8.146;r=mx1.cbr.spam-filtering-appliance 
Oct x@x
Oct 21 12:24:04 our-server-hostname postfix/smtpd[22841]........
-------------------------------
2019-10-23 07:26:31
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.0.8.146
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33648
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			454	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019102201 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Oct 23 07:26:28 CST 2019
;; MSG SIZE  rcvd: 115
Host info
146.8.0.139.in-addr.arpa domain name pointer ln-static-139-0-8-146.link.net.id.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
146.8.0.139.in-addr.arpa	name = ln-static-139-0-8-146.link.net.id.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
51.255.132.213 attackbotsspam
SSH Login Bruteforce
2020-04-19 21:17:47
203.90.130.245 attackbotsspam
Port probing on unauthorized port 1433
2020-04-19 21:24:09
190.128.239.146 attack
SSH invalid-user multiple login try
2020-04-19 21:03:50
222.91.160.59 attack
Apr 19 13:15:04 km20725 sshd[26848]: Did not receive identification string from 222.91.160.59 port 54544
Apr 19 13:15:05 km20725 sshd[26849]: Did not receive identification string from 222.91.160.59 port 43588
Apr 19 13:15:05 km20725 sshd[26850]: Did not receive identification string from 222.91.160.59 port 49906
Apr 19 13:15:05 km20725 sshd[26851]: Did not receive identification string from 222.91.160.59 port 36760
Apr 19 13:19:36 km20725 sshd[27011]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.91.160.59  user=r.r
Apr 19 13:19:36 km20725 sshd[27007]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.91.160.59  user=r.r
Apr 19 13:19:37 km20725 sshd[27009]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.91.160.59  user=r.r
Apr 19 13:19:38 km20725 sshd[27013]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser........
-------------------------------
2020-04-19 21:16:38
106.13.210.176 attack
SSH invalid-user multiple login try
2020-04-19 21:04:03
116.196.72.227 attack
SSH invalid-user multiple login try
2020-04-19 21:02:20
178.62.104.59 attackspambots
Apr 19 13:41:56 ns392434 sshd[21628]: Invalid user admin from 178.62.104.59 port 53117
Apr 19 13:41:56 ns392434 sshd[21628]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.104.59
Apr 19 13:41:56 ns392434 sshd[21628]: Invalid user admin from 178.62.104.59 port 53117
Apr 19 13:41:57 ns392434 sshd[21628]: Failed password for invalid user admin from 178.62.104.59 port 53117 ssh2
Apr 19 13:55:35 ns392434 sshd[22053]: Invalid user tester from 178.62.104.59 port 57281
Apr 19 13:55:35 ns392434 sshd[22053]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.104.59
Apr 19 13:55:35 ns392434 sshd[22053]: Invalid user tester from 178.62.104.59 port 57281
Apr 19 13:55:37 ns392434 sshd[22053]: Failed password for invalid user tester from 178.62.104.59 port 57281 ssh2
Apr 19 14:04:37 ns392434 sshd[22478]: Invalid user null from 178.62.104.59 port 39733
2020-04-19 21:22:16
64.231.33.209 attack
Automatic report - Port Scan Attack
2020-04-19 21:05:39
113.116.229.213 attack
Apr 19 13:41:29 mxgate1 postfix/postscreen[15684]: CONNECT from [113.116.229.213]:2043 to [176.31.12.44]:25
Apr 19 13:41:29 mxgate1 postfix/dnsblog[15685]: addr 113.116.229.213 listed by domain cbl.abuseat.org as 127.0.0.2
Apr 19 13:41:29 mxgate1 postfix/dnsblog[15689]: addr 113.116.229.213 listed by domain b.barracudacentral.org as 127.0.0.2
Apr 19 13:41:35 mxgate1 postfix/postscreen[15684]: DNSBL rank 2 for [113.116.229.213]:2043
Apr x@x
Apr 19 13:41:37 mxgate1 postfix/postscreen[15684]: DISCONNECT [113.116.229.213]:2043


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=113.116.229.213
2020-04-19 21:23:17
122.51.98.36 attack
Apr 19 13:58:56 santamaria sshd\[20193\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.98.36  user=root
Apr 19 13:58:58 santamaria sshd\[20193\]: Failed password for root from 122.51.98.36 port 57548 ssh2
Apr 19 14:05:00 santamaria sshd\[20290\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.98.36  user=root
...
2020-04-19 21:01:27
106.12.89.206 attack
SSH Brute-Force. Ports scanning.
2020-04-19 21:04:23
122.51.189.69 attackspam
Apr 19 19:59:05 f sshd\[28499\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.189.69
Apr 19 19:59:06 f sshd\[28499\]: Failed password for invalid user hr from 122.51.189.69 port 34532 ssh2
Apr 19 20:04:16 f sshd\[28573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.189.69
...
2020-04-19 21:21:55
54.36.163.62 attackspam
SSH invalid-user multiple login try
2020-04-19 21:05:14
157.245.109.213 attackbotsspam
Apr 19 08:15:51 ny01 sshd[16326]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.109.213
Apr 19 08:15:53 ny01 sshd[16326]: Failed password for invalid user ubuntu from 157.245.109.213 port 48934 ssh2
Apr 19 08:19:40 ny01 sshd[16826]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.109.213
2020-04-19 21:26:00
152.32.215.160 attackbots
$f2bV_matches
2020-04-19 21:21:28

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