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: MOEC

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attackbots
Unauthorized connection attempt detected from IP address 140.117.31.245 to port 4567 [J]
2020-02-04 03:24:00
attack
8081/tcp
[2019-11-01]1pkt
2019-11-01 15:48:08
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 140.117.31.245
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46448
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			518	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019110100 1800 900 604800 86400

;; Query time: 138 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Nov 01 15:48:02 CST 2019
;; MSG SIZE  rcvd: 118
Host info
245.31.117.140.in-addr.arpa domain name pointer c245.chem.nsysu.edu.tw.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
245.31.117.140.in-addr.arpa	name = c245.chem.nsysu.edu.tw.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
45.95.168.159 attackbots
Apr  1 21:15:07 mail.srvfarm.net postfix/smtpd[1416476]: warning: unknown[45.95.168.159]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  1 21:15:07 mail.srvfarm.net postfix/smtpd[1416419]: warning: unknown[45.95.168.159]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  1 21:15:07 mail.srvfarm.net postfix/smtpd[1416476]: lost connection after AUTH from unknown[45.95.168.159]
Apr  1 21:15:07 mail.srvfarm.net postfix/smtpd[1416419]: lost connection after AUTH from unknown[45.95.168.159]
Apr  1 21:15:11 mail.srvfarm.net postfix/smtpd[1418111]: warning: unknown[45.95.168.159]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-04-02 04:29:00
31.0.203.156 attackbots
Automatic report - Port Scan Attack
2020-04-02 04:01:16
188.16.149.125 attackspam
firewall-block, port(s): 23/tcp
2020-04-02 04:37:59
5.135.165.55 attackbotsspam
Apr  1 22:16:37 [HOSTNAME] sshd[6407]: Invalid user terminfo from 5.135.165.55 port 39038
Apr  1 22:16:37 [HOSTNAME] sshd[6407]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.135.165.55
Apr  1 22:16:39 [HOSTNAME] sshd[6407]: Failed password for invalid user terminfo from 5.135.165.55 port 39038 ssh2
...
2020-04-02 04:25:45
5.135.179.178 attackspam
DATE:2020-04-01 21:44:50, IP:5.135.179.178, PORT:ssh SSH brute force auth (docker-dc)
2020-04-02 04:09:43
113.175.11.97 attack
Apr  1 22:18:05  sshd\[22222\]: User root from 113.175.11.97 not allowed because not listed in AllowUsersApr  1 22:18:07  sshd\[22222\]: Failed password for invalid user root from 113.175.11.97 port 58138 ssh2
...
2020-04-02 04:21:54
182.156.209.222 attackspambots
Fail2Ban Ban Triggered (2)
2020-04-02 04:32:56
139.59.58.115 attackbotsspam
Apr  1 16:08:55 ws22vmsma01 sshd[169831]: Failed password for root from 139.59.58.115 port 43782 ssh2
...
2020-04-02 04:17:24
180.66.207.67 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2020-04-02 04:32:14
41.210.128.37 attackbotsspam
$f2bV_matches
2020-04-02 03:56:11
212.104.184.244 attackbots
Port probing on unauthorized port 26
2020-04-02 03:56:41
115.159.153.180 attack
leo_www
2020-04-02 03:55:18
114.67.102.54 attack
k+ssh-bruteforce
2020-04-02 04:02:34
81.4.122.247 attackbotsspam
Apr  1 06:04:02 euve59663 sshd[16677]: reveeclipse mapping checking getaddr=
info for 81-4-122-247.cloud.ramnode.com [81.4.122.247] failed - POSSIBL=
E BREAK-IN ATTEMPT!
Apr  1 06:04:02 euve59663 sshd[16677]: pam_unix(sshd:auth): authenticat=
ion failure; logname=3D uid=3D0 euid=3D0 tty=3Dssh ruser=3D rhost=3D81.=
4.122.247  user=3Dr.r
Apr  1 06:04:04 euve59663 sshd[16677]: Failed password for r.r from 81=
.4.122.247 port 36492 ssh2
Apr  1 06:04:04 euve59663 sshd[16677]: Received disconnect from 81.4.12=
2.247: 11: Bye Bye [preauth]
Apr  1 06:17:54 euve59663 sshd[17488]: reveeclipse mapping checking getaddr=
info for 81-4-122-247.cloud.ramnode.com [81.4.122.247] failed - POSSIBL=
E BREAK-IN ATTEMPT!
Apr  1 06:17:54 euve59663 sshd[17488]: Invalid user ax from 81.4.122.24=
7
Apr  1 06:17:54 euve59663 sshd[17488]: pam_unix(sshd:auth): authenticat=
ion failure; logname=3D uid=3D0 euid=3D0 tty=3Dssh ruser=3D rhost=3D81.=
4.122.247=20
Apr  1 06:17:56 euve59663 sshd[17488]: Fa........
-------------------------------
2020-04-02 04:33:28
119.29.107.20 attackbotsspam
Apr  1 16:18:54 lanister sshd[11486]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.107.20  user=root
Apr  1 16:18:56 lanister sshd[11486]: Failed password for root from 119.29.107.20 port 58732 ssh2
Apr  1 16:22:44 lanister sshd[11496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.107.20  user=root
Apr  1 16:22:47 lanister sshd[11496]: Failed password for root from 119.29.107.20 port 44031 ssh2
2020-04-02 04:36:32

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