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 Telecom

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:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '123.168.0.0 - 123.171.255.255'

% Abuse contact for '123.168.0.0 - 123.171.255.255' is 'anti-spam@chinatelecom.cn'

inetnum:        123.168.0.0 - 123.171.255.255
netname:        CHINANET-SD
descr:          CHINANET SHANDONG PROVINCE NETWORK
descr:          Shandong Telecom Corporation
descr:          No.999,Shunhua road,Jinan,Shandong
country:        CN
admin-c:        XR55-AP
tech-c:         CH93-AP
abuse-c:        AC1573-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-CHINANET-SD
mnt-routes:     MAINT-CHINANET-SD
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:18Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2025-11-18T00:26:23Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

person:         Xin Ruosheng
nic-hdl:        XR55-AP
e-mail:         ipreport.sd@chinatelecom.cn
address:        No.999,    road    Shunhua,    Jinan,    Shandong    province,China
phone:          +86-531-83190000
fax-no:         +86-531-83190000
country:        CN
mnt-by:         MAINT-CHINANET-SD
last-modified:  2019-12-20T07:11:49Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 123.168.139.25
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18964
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;123.168.139.25.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026030801 1800 900 604800 86400

;; Query time: 31 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 09 07:30:39 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 25.139.168.123.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 25.139.168.123.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
85.171.52.251 attackbots
Apr 20 15:31:37 meumeu sshd[14944]: Failed password for root from 85.171.52.251 port 50090 ssh2
Apr 20 15:34:23 meumeu sshd[15345]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.171.52.251 
Apr 20 15:34:24 meumeu sshd[15345]: Failed password for invalid user oi from 85.171.52.251 port 58096 ssh2
...
2020-04-21 02:16:54
119.28.131.229 attackbots
2020-04-20T18:38:01.960344vps773228.ovh.net sshd[32493]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.131.229  user=root
2020-04-20T18:38:04.226900vps773228.ovh.net sshd[32493]: Failed password for root from 119.28.131.229 port 34098 ssh2
2020-04-20T18:39:24.807741vps773228.ovh.net sshd[32523]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.131.229  user=root
2020-04-20T18:39:26.803145vps773228.ovh.net sshd[32523]: Failed password for root from 119.28.131.229 port 56052 ssh2
2020-04-20T18:40:45.527370vps773228.ovh.net sshd[32579]: Invalid user test from 119.28.131.229 port 49784
...
2020-04-21 01:51:30
105.209.22.24 attack
Invalid user admin from 105.209.22.24 port 54989
2020-04-21 02:07:19
106.13.49.133 attack
Apr 20 13:08:56 ip-172-31-62-245 sshd\[32266\]: Failed password for root from 106.13.49.133 port 38328 ssh2\
Apr 20 13:12:59 ip-172-31-62-245 sshd\[32359\]: Invalid user cu from 106.13.49.133\
Apr 20 13:13:01 ip-172-31-62-245 sshd\[32359\]: Failed password for invalid user cu from 106.13.49.133 port 56798 ssh2\
Apr 20 13:16:45 ip-172-31-62-245 sshd\[32389\]: Invalid user admin from 106.13.49.133\
Apr 20 13:16:47 ip-172-31-62-245 sshd\[32389\]: Failed password for invalid user admin from 106.13.49.133 port 47030 ssh2\
2020-04-21 02:05:08
106.52.106.61 attackspambots
Apr 20 17:56:21 lukav-desktop sshd\[5620\]: Invalid user ultra from 106.52.106.61
Apr 20 17:56:21 lukav-desktop sshd\[5620\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.106.61
Apr 20 17:56:24 lukav-desktop sshd\[5620\]: Failed password for invalid user ultra from 106.52.106.61 port 60604 ssh2
Apr 20 17:59:36 lukav-desktop sshd\[5723\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.106.61  user=root
Apr 20 17:59:38 lukav-desktop sshd\[5723\]: Failed password for root from 106.52.106.61 port 42292 ssh2
2020-04-21 02:03:35
138.97.93.104 attack
Invalid user admin from 138.97.93.104 port 51583
2020-04-21 01:42:15
118.24.140.69 attackspambots
Apr 20 17:45:21 cloud sshd[3863]: Failed password for root from 118.24.140.69 port 11110 ssh2
Apr 20 17:52:55 cloud sshd[3996]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.140.69
2020-04-21 01:52:31
116.63.190.157 attackspam
Invalid user online from 116.63.190.157 port 43348
2020-04-21 01:56:23
113.105.80.34 attackbots
SSH Brute-Force Attack
2020-04-21 01:59:11
134.175.196.241 attackbotsspam
$f2bV_matches
2020-04-21 01:43:07
93.39.104.224 attack
$f2bV_matches
2020-04-21 02:14:46
116.237.76.200 attackspam
2020-04-20T18:46:30.567537ns386461 sshd\[20221\]: Invalid user testftp from 116.237.76.200 port 38900
2020-04-20T18:46:30.572344ns386461 sshd\[20221\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.237.76.200
2020-04-20T18:46:32.717858ns386461 sshd\[20221\]: Failed password for invalid user testftp from 116.237.76.200 port 38900 ssh2
2020-04-20T18:50:46.300477ns386461 sshd\[24068\]: Invalid user xw from 116.237.76.200 port 35346
2020-04-20T18:50:46.304989ns386461 sshd\[24068\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.237.76.200
...
2020-04-21 01:55:15
122.155.11.89 attack
Apr 20 17:01:06 work-partkepr sshd\[15181\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.155.11.89  user=root
Apr 20 17:01:08 work-partkepr sshd\[15181\]: Failed password for root from 122.155.11.89 port 56060 ssh2
...
2020-04-21 01:47:52
116.228.53.227 attackbots
Apr 20 12:57:54 ws25vmsma01 sshd[169482]: Failed password for root from 116.228.53.227 port 34268 ssh2
...
2020-04-21 01:55:59
103.238.110.17 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-04-21 02:08:57

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