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

% Information related to '123.164.0.0 - 123.167.255.255'

% Abuse contact for '123.164.0.0 - 123.167.255.255' is 'anti-spam@chinatelecom.cn'

inetnum:        123.164.0.0 - 123.167.255.255
netname:        CHINANET-HL
descr:          CHINANET HEILONGJIANG PROVINCE NETWORK
descr:          Heilongjiang Telecom Corporation
descr:          NO.178 Zhongshan Road,Haerbin,Heilongjiang 150040
country:        CN
admin-c:        XW806-AP
tech-c:         XW806-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-HL
mnt-routes:     MAINT-CHINANET-HL
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:17Z
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 2026-05-21
mnt-by:         MAINT-CHINANET
last-modified:  2026-05-21T01:31:36Z
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 2026-05-21
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-21T01:32:00Z
source:         APNIC

person:         xiang Wu
nic-hdl:        XW806-AP
e-mail:         jxwx1234@163.com
address:        heilongjiang telecom
phone:          +86-45153902001
country:        CN
mnt-by:         MAINT-CHINANET-HL
last-modified:  2008-09-04T07:46:06Z
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 <<>> 123.164.255.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31440
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;123.164.255.54.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026070300 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jul 03 17:26:55 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 54.255.164.123.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 54.255.164.123.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
118.25.3.29 attackspambots
Feb 17 02:58:53 server sshd\[19348\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.3.29  user=root
Feb 17 02:58:55 server sshd\[19348\]: Failed password for root from 118.25.3.29 port 52660 ssh2
Feb 17 03:02:02 server sshd\[21274\]: Invalid user bsmith from 118.25.3.29
Feb 17 03:02:02 server sshd\[21274\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.3.29 
Feb 17 03:02:05 server sshd\[21274\]: Failed password for invalid user bsmith from 118.25.3.29 port 15647 ssh2
...
2020-02-17 08:11:38
222.186.175.150 attackspam
$f2bV_matches
2020-02-17 07:44:59
42.112.202.64 attack
Automatic report - Port Scan Attack
2020-02-17 08:06:05
222.186.3.21 attackbots
Feb 16 23:26:44 debian-2gb-nbg1-2 kernel: \[4151224.200622\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=222.186.3.21 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=109 ID=256 PROTO=TCP SPT=18322 DPT=2433 WINDOW=16384 RES=0x00 SYN URGP=0
2020-02-17 07:37:19
1.1.236.153 attackbots
1581892007 - 02/17/2020 05:26:47 Host: node-lg9.pool-1-1.dynamic.totinternet.net/1.1.236.153 Port: 23 TCP Blocked
...
2020-02-17 07:36:17
222.186.180.147 attack
Feb 16 23:51:21 sd-84780 sshd[29431]: Failed password for root from 222.186.180.147 port 52860 ssh2
Feb 16 23:51:25 sd-84780 sshd[29431]: Failed password for root from 222.186.180.147 port 52860 ssh2
Feb 16 23:51:27 sd-84780 sshd[29431]: Failed password for root from 222.186.180.147 port 52860 ssh2
...
2020-02-17 07:52:17
189.208.63.206 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-17 08:16:15
222.186.42.7 attack
Feb 17 00:37:24 MK-Soft-VM7 sshd[26491]: Failed password for root from 222.186.42.7 port 37122 ssh2
Feb 17 00:37:27 MK-Soft-VM7 sshd[26491]: Failed password for root from 222.186.42.7 port 37122 ssh2
...
2020-02-17 07:40:07
198.98.60.164 attackspam
(sshd) Failed SSH login from 198.98.60.164 (US/United States/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Feb 16 23:26:34 ubnt-55d23 sshd[32198]: Invalid user username from 198.98.60.164 port 64981
Feb 16 23:26:36 ubnt-55d23 sshd[32198]: Failed password for invalid user username from 198.98.60.164 port 64981 ssh2
2020-02-17 07:41:41
152.32.134.90 attack
Feb 16 14:42:54 mockhub sshd[10831]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.32.134.90
Feb 16 14:42:56 mockhub sshd[10831]: Failed password for invalid user alirio from 152.32.134.90 port 53914 ssh2
...
2020-02-17 07:40:49
189.209.0.241 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-17 07:35:21
124.153.75.28 attackbots
(sshd) Failed SSH login from 124.153.75.28 (IN/India/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Feb 16 23:35:59 elude sshd[32747]: Invalid user nagios from 124.153.75.28 port 45102
Feb 16 23:36:01 elude sshd[32747]: Failed password for invalid user nagios from 124.153.75.28 port 45102 ssh2
Feb 16 23:44:14 elude sshd[795]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.153.75.28  user=root
Feb 16 23:44:16 elude sshd[795]: Failed password for root from 124.153.75.28 port 49772 ssh2
Feb 16 23:48:47 elude sshd[1131]: Invalid user ubuntu from 124.153.75.28 port 49868
2020-02-17 07:51:35
91.98.248.95 attack
Automatic report - Port Scan Attack
2020-02-17 07:58:07
179.209.157.190 attackbotsspam
Port probing on unauthorized port 23
2020-02-17 07:46:10
193.106.171.183 attack
Telnet Server BruteForce Attack
2020-02-17 08:15:29

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