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: Republic of China (ROC)

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 140.118.31.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17090
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;140.118.31.99.			IN	A

;; AUTHORITY SECTION:
.			558	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 12:12:43 CST 2022
;; MSG SIZE  rcvd: 106
Host info
99.31.118.140.in-addr.arpa domain name pointer ntust.edu.tw.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
99.31.118.140.in-addr.arpa	name = ntust.edu.tw.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
45.142.195.9 attack
May 24 15:34:50 relay postfix/smtpd\[16437\]: warning: unknown\[45.142.195.9\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 24 15:35:24 relay postfix/smtpd\[16428\]: warning: unknown\[45.142.195.9\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 24 15:35:26 relay postfix/smtpd\[28713\]: warning: unknown\[45.142.195.9\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 24 15:36:10 relay postfix/smtpd\[26084\]: warning: unknown\[45.142.195.9\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 24 15:36:40 relay postfix/smtpd\[16437\]: warning: unknown\[45.142.195.9\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-05-24 21:40:46
222.186.31.83 attackbotsspam
May 24 15:54:22 ncomp sshd[17195]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.83  user=root
May 24 15:54:24 ncomp sshd[17195]: Failed password for root from 222.186.31.83 port 32352 ssh2
May 24 15:54:31 ncomp sshd[17197]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.83  user=root
May 24 15:54:34 ncomp sshd[17197]: Failed password for root from 222.186.31.83 port 15882 ssh2
2020-05-24 21:57:19
180.76.149.15 attack
May 24 19:14:47 webhost01 sshd[6493]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.149.15
May 24 19:14:48 webhost01 sshd[6493]: Failed password for invalid user rwv from 180.76.149.15 port 43528 ssh2
...
2020-05-24 21:59:55
196.52.43.88 attackspambots
Port scan: Attack repeated for 24 hours
2020-05-24 21:44:18
41.102.38.57 attack
(imapd) Failed IMAP login from 41.102.38.57 (DZ/Algeria/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: May 24 16:44:51 ir1 dovecot[2885757]: imap-login: Disconnected (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=41.102.38.57, lip=5.63.12.44, TLS, session=
2020-05-24 21:49:20
79.137.82.213 attackspambots
May 24 14:53:35 srv-ubuntu-dev3 sshd[53123]: Invalid user 11 from 79.137.82.213
May 24 14:53:35 srv-ubuntu-dev3 sshd[53123]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.82.213
May 24 14:53:35 srv-ubuntu-dev3 sshd[53123]: Invalid user 11 from 79.137.82.213
May 24 14:53:37 srv-ubuntu-dev3 sshd[53123]: Failed password for invalid user 11 from 79.137.82.213 port 55648 ssh2
May 24 14:57:01 srv-ubuntu-dev3 sshd[53607]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.82.213  user=root
May 24 14:57:04 srv-ubuntu-dev3 sshd[53607]: Failed password for root from 79.137.82.213 port 60364 ssh2
May 24 15:00:25 srv-ubuntu-dev3 sshd[54209]: Invalid user forester from 79.137.82.213
May 24 15:00:25 srv-ubuntu-dev3 sshd[54209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.82.213
May 24 15:00:25 srv-ubuntu-dev3 sshd[54209]: Invalid user forester from 79.137.82
...
2020-05-24 21:42:42
222.186.15.246 attackbotsspam
May 24 15:42:27 plex sshd[16357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.246  user=root
May 24 15:42:30 plex sshd[16357]: Failed password for root from 222.186.15.246 port 17363 ssh2
2020-05-24 22:01:49
201.55.200.142 attack
Unauthorized connection attempt from IP address 201.55.200.142 on Port 445(SMB)
2020-05-24 21:43:04
46.100.53.152 attackspam
Unauthorized connection attempt from IP address 46.100.53.152 on Port 445(SMB)
2020-05-24 21:34:11
222.186.173.238 attackspam
May 24 14:58:35 combo sshd[23570]: Failed password for root from 222.186.173.238 port 65490 ssh2
May 24 14:58:38 combo sshd[23570]: Failed password for root from 222.186.173.238 port 65490 ssh2
May 24 14:58:41 combo sshd[23570]: Failed password for root from 222.186.173.238 port 65490 ssh2
...
2020-05-24 22:04:59
118.71.126.64 attackbotsspam
Unauthorized connection attempt from IP address 118.71.126.64 on Port 445(SMB)
2020-05-24 21:38:12
89.248.172.85 attackbotsspam
05/24/2020-09:42:12.381529 89.248.172.85 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-05-24 21:49:02
193.105.67.252 attackspam
May 24 14:14:34 debian-2gb-nbg1-2 kernel: \[12581282.098343\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=193.105.67.252 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=51 ID=64585 PROTO=TCP SPT=62437 DPT=23 WINDOW=22838 RES=0x00 SYN URGP=0
2020-05-24 22:08:53
14.182.61.167 attackspam
Unauthorized connection attempt from IP address 14.182.61.167 on Port 445(SMB)
2020-05-24 21:39:36
162.243.138.17 attackbots
Unauthorized connection attempt from IP address 162.243.138.17 on Port 110(POP3)
2020-05-24 21:36:23

Recently Reported IPs

140.109.28.40 140.116.229.1 140.120.152.122 140.112.172.5
140.119.166.199 140.112.172.3 140.125.253.12 140.114.89.221
140.124.13.105 140.128.5.85 140.123.1.2 140.121.140.62
140.128.66.7 140.136.200.88 140.142.142.240 140.127.113.189
140.143.177.206 140.143.148.63 140.143.114.22 140.128.53.66