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: China

Internet Service Provider: China Unicom

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
123.6.49.36 attackbots
Port probing on unauthorized port 2480
2020-05-31 20:08:26
123.6.49.38 attack
firewall-block, port(s): 1433/tcp
2020-05-31 16:52:28
123.6.49.36 attack
123.6.49.36 was recorded 5 times by 5 hosts attempting to connect to the following ports: 3097. Incident counter (4h, 24h, all-time): 5, 5, 5
2019-11-13 22:37:49
123.6.49.36 attack
1030/tcp 9100/tcp 2717/tcp...
[2019-06-22/30]11pkt,3pt.(tcp)
2019-07-01 03:37:27
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '123.4.0.0 - 123.7.255.255'

% Abuse contact for '123.4.0.0 - 123.7.255.255' is 'zhaoyz3@chinaunicom.cn'

inetnum:        123.4.0.0 - 123.7.255.255
netname:        UNICOM-HA
descr:          China Unicom Henan province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         WW444-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-HA
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:07:33Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2026-05-08
mnt-by:         MAINT-CNCGROUP
last-modified:  2026-05-09T04:50:16Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2026-05-08
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-08T01:31:32Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

person:         Wei Wang
nic-hdl:        WW444-AP
e-mail:         abuse@public.zz.ha.cn
address:        #55 San Quan Road, Zhengzhou, Henan Provice
phone:          +86-371-65952358
fax-no:         +86-371-65968952
country:        CN
mnt-by:         MAINT-CNCGROUP-HA
last-modified:  2010-03-05T08:20:01Z
source:         APNIC

% Information related to '123.4.0.0/14AS4837'

route:          123.4.0.0/14
descr:          CNC Group CHINA169 Henan Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2008-09-04T07:54:53Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 123.6.49.14
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43194
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;123.6.49.14.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026053100 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun May 31 18:32:22 CST 2026
;; MSG SIZE  rcvd: 104
Host info
14.49.6.123.in-addr.arpa domain name pointer hn.kd.ny.adsl.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
14.49.6.123.in-addr.arpa	name = hn.kd.ny.adsl.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
222.72.140.18 attack
Jul 14 16:05:53 areeb-Workstation sshd\[10839\]: Invalid user team from 222.72.140.18
Jul 14 16:05:53 areeb-Workstation sshd\[10839\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.72.140.18
Jul 14 16:05:55 areeb-Workstation sshd\[10839\]: Failed password for invalid user team from 222.72.140.18 port 5548 ssh2
...
2019-07-14 18:42:01
192.241.253.218 attackspambots
Fail2Ban Ban Triggered
2019-07-14 18:35:16
167.99.172.218 attackspambots
Telnet Server BruteForce Attack
2019-07-14 18:53:12
211.186.240.210 attack
20 attempts against mh-ssh on flow.magehost.pro
2019-07-14 19:09:37
89.36.215.248 attackbots
Invalid user shubham from 89.36.215.248 port 36798
2019-07-14 18:25:56
118.25.7.83 attack
Jul 14 06:32:30 MK-Soft-VM3 sshd\[3643\]: Invalid user naresh from 118.25.7.83 port 39914
Jul 14 06:32:30 MK-Soft-VM3 sshd\[3643\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.7.83
Jul 14 06:32:32 MK-Soft-VM3 sshd\[3643\]: Failed password for invalid user naresh from 118.25.7.83 port 39914 ssh2
...
2019-07-14 18:27:05
181.111.21.185 attackbotsspam
Automatic report - Port Scan Attack
2019-07-14 18:24:39
177.232.139.85 attackbots
Telnet Server BruteForce Attack
2019-07-14 18:42:24
67.205.174.102 attackbots
Jul 14 12:31:26 legacy sshd[27288]: Failed password for root from 67.205.174.102 port 38472 ssh2
Jul 14 12:35:52 legacy sshd[27403]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.205.174.102
Jul 14 12:35:54 legacy sshd[27403]: Failed password for invalid user test from 67.205.174.102 port 33754 ssh2
...
2019-07-14 18:44:32
68.183.192.207 attack
ports scanning
2019-07-14 18:28:11
175.138.212.205 attack
Invalid user history from 175.138.212.205 port 43526
2019-07-14 18:23:33
185.137.111.23 attackbots
Jul 14 12:41:12 relay postfix/smtpd\[1912\]: warning: unknown\[185.137.111.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 14 12:41:31 relay postfix/smtpd\[2468\]: warning: unknown\[185.137.111.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 14 12:42:16 relay postfix/smtpd\[15821\]: warning: unknown\[185.137.111.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 14 12:42:35 relay postfix/smtpd\[2468\]: warning: unknown\[185.137.111.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 14 12:43:19 relay postfix/smtpd\[15821\]: warning: unknown\[185.137.111.23\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-07-14 18:44:48
145.239.198.218 attack
Jul 14 12:49:07 meumeu sshd[11589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.198.218 
Jul 14 12:49:09 meumeu sshd[11589]: Failed password for invalid user user from 145.239.198.218 port 34446 ssh2
Jul 14 12:53:48 meumeu sshd[12484]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.198.218 
...
2019-07-14 18:54:39
111.40.50.89 attack
Jul 14 06:35:43 TORMINT sshd\[22924\]: Invalid user pi from 111.40.50.89
Jul 14 06:35:43 TORMINT sshd\[22924\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.40.50.89
Jul 14 06:35:45 TORMINT sshd\[22924\]: Failed password for invalid user pi from 111.40.50.89 port 24267 ssh2
...
2019-07-14 18:48:20
95.105.233.248 attackbots
Jul 14 07:06:53 h2177944 sshd\[21142\]: Invalid user engin from 95.105.233.248 port 54511
Jul 14 07:06:53 h2177944 sshd\[21142\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.105.233.248
Jul 14 07:06:55 h2177944 sshd\[21142\]: Failed password for invalid user engin from 95.105.233.248 port 54511 ssh2
Jul 14 07:18:00 h2177944 sshd\[21482\]: Invalid user nicoleta from 95.105.233.248 port 46428
Jul 14 07:18:00 h2177944 sshd\[21482\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.105.233.248
...
2019-07-14 18:26:29

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