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: Changchun

Region: Jilin

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 '123.172.0.0 - 123.173.255.255'

% Abuse contact for '123.172.0.0 - 123.173.255.255' is 'anti-spam@chinatelecom.cn'

inetnum:        123.172.0.0 - 123.173.255.255
netname:        CHINANET-JL
descr:          CHINANET JILIN PROVINCE NETWORK
descr:          JILIN Telecom Corporation
descr:          NO.2136 DONG-NAN-HU ROAD,JINGKAI
descr:          DISTRICT,CHANGCHUN 130000
country:        CN
admin-c:        YL1057-AP
tech-c:         YL1057-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
mnt-lower:      MAINT-CHINANET-JL
mnt-routes:     MAINT-CHINANET-JL
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:41Z
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:         YI LU
nic-hdl:        YL1057-AP
e-mail:         18943124057@189.cn
address:        No.2136,Southeast lake  Street,Changchun,130042,Jilin
phone:          +86-431-85880000
fax-no:         +86-431-5881234
country:        CN
mnt-by:         MAINT-CHINANET-JL
last-modified:  2019-11-13T03:31:49Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 123.173.139.29
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18242
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;123.173.139.29.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026012400 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jan 25 00:22:53 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 29.139.173.123.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 29.139.173.123.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.95.204.42 attack
Lines containing failures of 185.95.204.42
Apr  6 00:19:41 shared11 sshd[3360]: Invalid user admin1 from 185.95.204.42 port 48262
Apr  6 00:19:42 shared11 sshd[3360]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.95.204.42
Apr  6 00:19:43 shared11 sshd[3360]: Failed password for invalid user admin1 from 185.95.204.42 port 48262 ssh2
Apr  6 00:19:44 shared11 sshd[3360]: Connection closed by invalid user admin1 185.95.204.42 port 48262 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=185.95.204.42
2020-04-06 20:07:47
197.38.10.225 attackspam
Unauthorized connection attempt detected from IP address 197.38.10.225 to port 23
2020-04-06 20:39:40
111.229.199.67 attackbotsspam
Apr  6 13:36:15 ns382633 sshd\[29269\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.199.67  user=root
Apr  6 13:36:17 ns382633 sshd\[29269\]: Failed password for root from 111.229.199.67 port 43314 ssh2
Apr  6 13:54:52 ns382633 sshd\[573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.199.67  user=root
Apr  6 13:54:53 ns382633 sshd\[573\]: Failed password for root from 111.229.199.67 port 44962 ssh2
Apr  6 13:59:36 ns382633 sshd\[1694\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.199.67  user=root
2020-04-06 20:37:46
64.233.177.26 attack
Long-term hosting of phishing contact albertjohnson9944@gmail.com
2020-04-06 20:24:08
183.56.199.51 attack
(sshd) Failed SSH login from 183.56.199.51 (CN/China/-): 5 in the last 3600 secs
2020-04-06 20:22:00
212.225.176.12 attack
Apr  6 11:37:27 mout sshd[4515]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.225.176.12  user=pi
Apr  6 11:37:29 mout sshd[4515]: Failed password for pi from 212.225.176.12 port 44140 ssh2
Apr  6 11:37:29 mout sshd[4515]: Connection closed by 212.225.176.12 port 44140 [preauth]
2020-04-06 20:48:14
212.83.164.37 attack
IP 주소 [212.83.164.37]이(가) FTP에 의해 차단되었습니다
2020-04-06 20:19:39
83.9.218.36 attackspam
Apr  6 18:27:34 itv-usvr-01 sshd[5849]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.9.218.36  user=root
Apr  6 18:27:36 itv-usvr-01 sshd[5849]: Failed password for root from 83.9.218.36 port 46201 ssh2
Apr  6 18:31:18 itv-usvr-01 sshd[6042]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.9.218.36  user=root
Apr  6 18:31:21 itv-usvr-01 sshd[6042]: Failed password for root from 83.9.218.36 port 47796 ssh2
Apr  6 18:35:03 itv-usvr-01 sshd[6212]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.9.218.36  user=root
Apr  6 18:35:04 itv-usvr-01 sshd[6212]: Failed password for root from 83.9.218.36 port 49390 ssh2
2020-04-06 20:42:35
71.95.243.20 attackspam
2020-04-06T12:58:29.105371rocketchat.forhosting.nl sshd[26597]: Failed password for root from 71.95.243.20 port 40106 ssh2
2020-04-06T13:02:16.028398rocketchat.forhosting.nl sshd[26696]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=71.95.243.20  user=root
2020-04-06T13:02:18.062642rocketchat.forhosting.nl sshd[26696]: Failed password for root from 71.95.243.20 port 51784 ssh2
...
2020-04-06 20:15:39
95.217.142.173 attackbots
Apr  6 12:15:32 markkoudstaal sshd[385]: Failed password for root from 95.217.142.173 port 46458 ssh2
Apr  6 12:19:08 markkoudstaal sshd[950]: Failed password for root from 95.217.142.173 port 58972 ssh2
2020-04-06 20:22:56
206.189.72.217 attackspam
Tried sshing with brute force.
2020-04-06 20:20:05
27.191.209.93 attackspam
(sshd) Failed SSH login from 27.191.209.93 (CN/China/-): 5 in the last 3600 secs
2020-04-06 20:29:39
35.232.92.131 attackbotsspam
Apr  6 12:03:24 ns381471 sshd[25378]: Failed password for root from 35.232.92.131 port 51014 ssh2
2020-04-06 20:27:11
206.189.24.67 attack
[ssh] SSH attack
2020-04-06 20:28:10
118.68.226.62 attack
Tried to enter my Yahoo mail. Here is info from Yahoo:

This sign in attempt was made on: 

Device 
chrome, windows nt 

When 
April 5, 2020 11:27:33 AM PDT

Where*
Vietnam
2020-04-06 20:48:01

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