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: Kwai Chung

Region: Kwai Tsing New Territories

Country: Hong Kong

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:
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '81.181.174.0 - 81.181.175.255'

% Abuse contact for '81.181.174.0 - 81.181.175.255' is 'lir@teentelecom.net'

inetnum:        81.181.174.0 - 81.181.175.255
netname:        TEENTELECOM-2
descr:          Teen Telecom SRL
descr:          Str. G-ral Gheorghe Lupu, Nr. 22
descr:          Sector 4, Bucuresti
country:        RO
geofeed:        https://teentelecom.com/geofeed.csv
admin-c:        LP12052-RIPE
tech-c:         LP12052-RIPE
abuse-c:        AC28168-RIPE
mnt-routes:     TEEN-MNT
status:         ASSIGNED PA
mnt-by:         AS3233-MNT
created:        2020-10-21T11:41:11Z
last-modified:  2025-06-02T14:31:06Z
source:         RIPE # Filtered

person:         Liviu Poenaru
address:        Complex Agroindustrial Unirea II, Corp A, et 1, camera 1
address:        030605
address:        Bucharest
address:        ROMANIA
phone:          +40213142299
nic-hdl:        LP12052-RIPE
mnt-by:         TEEN-MNT
created:        2018-12-27T15:01:21Z
last-modified:  2018-12-27T15:01:21Z
source:         RIPE

% Information related to '81.181.174.0/24AS47690'

route:          81.181.174.0/24
origin:         AS47690
mnt-by:         TEEN-MNT
mnt-by:         TeenTelecom
created:        2025-09-15T13:27:12Z
last-modified:  2025-09-15T13:27:12Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.124.1 (SHETLAND)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.181.174.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12796
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.181.174.139.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026083102 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 01 14:55:12 CST 2026
;; MSG SIZE  rcvd: 107
Host info
b'Host 139.174.181.81.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 81.181.174.139.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
181.134.15.194 attack
May  9 04:18:44 vps687878 sshd\[13668\]: Invalid user fn from 181.134.15.194 port 58426
May  9 04:18:44 vps687878 sshd\[13668\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.134.15.194
May  9 04:18:46 vps687878 sshd\[13668\]: Failed password for invalid user fn from 181.134.15.194 port 58426 ssh2
May  9 04:24:05 vps687878 sshd\[14144\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.134.15.194  user=root
May  9 04:24:07 vps687878 sshd\[14144\]: Failed password for root from 181.134.15.194 port 39264 ssh2
...
2020-05-10 02:08:58
185.220.101.211 attackspam
SSH Invalid Login
2020-05-10 01:21:23
51.15.118.114 attackspambots
2020-05-09T02:38:34.469048abusebot-6.cloudsearch.cf sshd[17812]: Invalid user hadoop from 51.15.118.114 port 44552
2020-05-09T02:38:34.475858abusebot-6.cloudsearch.cf sshd[17812]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.118.114
2020-05-09T02:38:34.469048abusebot-6.cloudsearch.cf sshd[17812]: Invalid user hadoop from 51.15.118.114 port 44552
2020-05-09T02:38:35.985104abusebot-6.cloudsearch.cf sshd[17812]: Failed password for invalid user hadoop from 51.15.118.114 port 44552 ssh2
2020-05-09T02:44:32.971137abusebot-6.cloudsearch.cf sshd[18108]: Invalid user mark from 51.15.118.114 port 56640
2020-05-09T02:44:32.981267abusebot-6.cloudsearch.cf sshd[18108]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.118.114
2020-05-09T02:44:32.971137abusebot-6.cloudsearch.cf sshd[18108]: Invalid user mark from 51.15.118.114 port 56640
2020-05-09T02:44:35.307950abusebot-6.cloudsearch.cf sshd[18108]: Faile
...
2020-05-10 01:22:57
51.161.12.231 attackspam
ET CINS Active Threat Intelligence Poor Reputation IP group 36 - port: 8545 proto: TCP cat: Misc Attack
2020-05-10 01:43:32
167.172.152.143 attack
2020-05-09T02:43:57.690718shield sshd\[2260\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.152.143  user=root
2020-05-09T02:43:59.209865shield sshd\[2260\]: Failed password for root from 167.172.152.143 port 52756 ssh2
2020-05-09T02:49:04.284994shield sshd\[2870\]: Invalid user deploy from 167.172.152.143 port 35708
2020-05-09T02:49:04.288573shield sshd\[2870\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.152.143
2020-05-09T02:49:06.620597shield sshd\[2870\]: Failed password for invalid user deploy from 167.172.152.143 port 35708 ssh2
2020-05-10 01:48:21
121.204.204.240 attack
May  8 23:58:09 localhost sshd\[7504\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.204.240  user=root
May  8 23:58:11 localhost sshd\[7504\]: Failed password for root from 121.204.204.240 port 33564 ssh2
May  9 00:04:28 localhost sshd\[7616\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.204.204.240  user=root
...
2020-05-10 01:32:58
60.249.2.79 attackbots
Unauthorized connection attempt detected from IP address 60.249.2.79 to port 445
2020-05-10 01:43:11
14.98.200.167 attack
Unauthorized SSH login attempts
2020-05-10 01:23:32
118.25.144.49 attack
May  8 16:50:58 mockhub sshd[21616]: Failed password for root from 118.25.144.49 port 44980 ssh2
...
2020-05-10 01:39:39
94.25.180.133 attackspam
Unauthorized connection attempt from IP address 94.25.180.133 on Port 445(SMB)
2020-05-10 01:50:30
103.75.149.121 attack
fail2ban
2020-05-10 01:35:37
109.75.140.158 attack
Unauthorized connection attempt from IP address 109.75.140.158 on Port 445(SMB)
2020-05-10 01:28:55
162.243.228.106 attackspambots
(mod_security) mod_security (id:218500) triggered by 162.243.228.106 (US/United States/-): 5 in the last 3600 secs
2020-05-10 02:05:03
207.244.70.35 attack
Wordpress hack xmlrpc or wp-login
2020-05-10 01:37:16
213.217.0.132 attackspambots
May  9 04:57:43 debian-2gb-nbg1-2 kernel: \[11251941.397585\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=213.217.0.132 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=41856 PROTO=TCP SPT=56649 DPT=55611 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-10 02:08:15

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