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 '223.12.0.0 - 223.12.255.255'

% Abuse contact for '223.12.0.0 - 223.12.255.255' is 'sxip_registered@chinatelecom.cn'

inetnum:        223.12.0.0 - 223.12.255.255
netname:        sxtybas
descr:          shanxi telecom taiyuan branch ip node links to customer ip address
country:        CN
admin-c:        sa49-ap
tech-c:         st53-ap
abuse-c:        AC2532-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CHINANET-SX
mnt-irt:        IRT-CHINANET-SX
last-modified:  2022-01-12T13:25:44Z
source:         APNIC

irt:            IRT-CHINANET-SX
address:        NO.3,SHUMA ROAD,TAIYUAN
e-mail:         sxip_registered@chinatelecom.cn
abuse-mailbox:  sxip_registered@chinatelecom.cn
admin-c:        SA49-AP
tech-c:         ST53-AP
auth:           # Filtered
remarks:        sxip_registered@chinatelecom.cn was validated on 2026-06-17
mnt-by:         MAINT-CHINANET-SX
last-modified:  2026-06-17T03:20:20Z
source:         APNIC

role:           ABUSE CHINANETSX
country:        ZZ
address:        NO.3,SHUMA ROAD,TAIYUAN
phone:          +000000000
e-mail:         sxip_registered@chinatelecom.cn
admin-c:        SA49-AP
tech-c:         ST53-AP
nic-hdl:        AC2532-AP
remarks:        Generated from irt object IRT-CHINANET-SX
remarks:        sxip_registered@chinatelecom.cn was validated on 2026-06-17
abuse-mailbox:  sxip_registered@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-06-17T03:20:51Z
source:         APNIC

person:         shanxitele admin
nic-hdl:        SA49-AP
e-mail:         sxipadmin@shanxitele.com
address:        no.217 nanneihuan street
address:        taiyuan city 030012
phone:          +86-351-5609863
fax-no:         +86-351-5609868
country:        cn
mnt-by:         MAINT-CHINANET-SX
last-modified:  2008-09-04T08:55:34Z
source:         APNIC

person:         shanxitele tech
nic-hdl:        ST53-AP
e-mail:         sxiptech@shanxitele.com
address:        no.217 nanneihuan street
address:        taiyuan city 030012
phone:          +86-351-5609963
fax-no:         +86-351-5609868
country:        cn
mnt-by:         MAINT-CHINATELECOM-SX
last-modified:  2008-09-04T07:31:30Z
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 <<>> 223.12.215.173
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39044
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;223.12.215.173.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026103101 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Nov 01 09:00:14 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 173.215.12.223.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 173.215.12.223.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.146.174.128 attackspam
20/8/15@00:42:57: FAIL: Alarm-Network address from=103.146.174.128
20/8/15@00:42:57: FAIL: Alarm-Network address from=103.146.174.128
...
2020-08-15 15:40:02
221.237.189.26 attackspambots
Email login attempts - banned mail account name (SMTP)
2020-08-15 15:32:05
189.68.55.168 attackspambots
Automatic report - Port Scan Attack
2020-08-15 15:47:48
107.152.139.222 attackbotsspam
Registration form abuse
2020-08-15 15:51:00
177.36.39.56 attack
$f2bV_matches
2020-08-15 15:19:47
206.217.128.109 attackspam
Registration form abuse
2020-08-15 15:52:25
152.136.133.70 attack
Aug 15 06:40:57 piServer sshd[14102]: Failed password for root from 152.136.133.70 port 33856 ssh2
Aug 15 06:43:50 piServer sshd[14291]: Failed password for root from 152.136.133.70 port 35232 ssh2
...
2020-08-15 15:29:00
177.91.188.101 attackbotsspam
Aug 15 01:05:49 mail.srvfarm.net postfix/smtpd[909382]: warning: unknown[177.91.188.101]: SASL PLAIN authentication failed: 
Aug 15 01:05:49 mail.srvfarm.net postfix/smtpd[909382]: lost connection after AUTH from unknown[177.91.188.101]
Aug 15 01:11:05 mail.srvfarm.net postfix/smtpd[929427]: warning: unknown[177.91.188.101]: SASL PLAIN authentication failed: 
Aug 15 01:11:06 mail.srvfarm.net postfix/smtpd[929427]: lost connection after AUTH from unknown[177.91.188.101]
Aug 15 01:13:24 mail.srvfarm.net postfix/smtpd[928329]: warning: unknown[177.91.188.101]: SASL PLAIN authentication failed:
2020-08-15 15:56:35
222.186.173.201 attack
Aug 15 07:20:50 ip-172-31-16-56 sshd\[23574\]: Failed password for root from 222.186.173.201 port 16460 ssh2\
Aug 15 07:20:59 ip-172-31-16-56 sshd\[23574\]: Failed password for root from 222.186.173.201 port 16460 ssh2\
Aug 15 07:21:03 ip-172-31-16-56 sshd\[23574\]: Failed password for root from 222.186.173.201 port 16460 ssh2\
Aug 15 07:21:09 ip-172-31-16-56 sshd\[23582\]: Failed password for root from 222.186.173.201 port 55444 ssh2\
Aug 15 07:21:13 ip-172-31-16-56 sshd\[23582\]: Failed password for root from 222.186.173.201 port 55444 ssh2\
2020-08-15 15:24:32
139.59.85.41 attackspam
Trolling for resource vulnerabilities
2020-08-15 15:23:33
102.37.12.59 attack
Aug 15 06:43:32 ws26vmsma01 sshd[157221]: Failed password for root from 102.37.12.59 port 1088 ssh2
...
2020-08-15 15:33:06
218.50.223.112 attackbotsspam
2020-08-15T07:14:06.036935ionos.janbro.de sshd[21475]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.50.223.112  user=root
2020-08-15T07:14:08.415185ionos.janbro.de sshd[21475]: Failed password for root from 218.50.223.112 port 57872 ssh2
2020-08-15T07:17:19.493227ionos.janbro.de sshd[21490]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.50.223.112  user=root
2020-08-15T07:17:21.809521ionos.janbro.de sshd[21490]: Failed password for root from 218.50.223.112 port 51848 ssh2
2020-08-15T07:20:40.544532ionos.janbro.de sshd[21495]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.50.223.112  user=root
2020-08-15T07:20:42.454319ionos.janbro.de sshd[21495]: Failed password for root from 218.50.223.112 port 45826 ssh2
2020-08-15T07:24:03.819697ionos.janbro.de sshd[21498]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=21
...
2020-08-15 15:27:41
191.240.113.139 attackspambots
Aug 15 01:16:32 mail.srvfarm.net postfix/smtps/smtpd[927775]: warning: unknown[191.240.113.139]: SASL PLAIN authentication failed: 
Aug 15 01:16:32 mail.srvfarm.net postfix/smtps/smtpd[927775]: lost connection after AUTH from unknown[191.240.113.139]
Aug 15 01:19:00 mail.srvfarm.net postfix/smtps/smtpd[913466]: warning: unknown[191.240.113.139]: SASL PLAIN authentication failed: 
Aug 15 01:19:01 mail.srvfarm.net postfix/smtps/smtpd[913466]: lost connection after AUTH from unknown[191.240.113.139]
Aug 15 01:21:56 mail.srvfarm.net postfix/smtps/smtpd[915855]: warning: unknown[191.240.113.139]: SASL PLAIN authentication failed:
2020-08-15 15:54:17
74.82.213.249 attackbotsspam
Aug 15 06:26:05 OPSO sshd\[19404\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.82.213.249  user=root
Aug 15 06:26:07 OPSO sshd\[19404\]: Failed password for root from 74.82.213.249 port 52860 ssh2
Aug 15 06:30:03 OPSO sshd\[19851\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.82.213.249  user=root
Aug 15 06:30:05 OPSO sshd\[19851\]: Failed password for root from 74.82.213.249 port 59662 ssh2
Aug 15 06:34:05 OPSO sshd\[20290\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.82.213.249  user=root
2020-08-15 15:30:59
104.248.159.69 attackbots
Aug 15 03:29:28 vps46666688 sshd[22485]: Failed password for root from 104.248.159.69 port 48748 ssh2
...
2020-08-15 15:28:12

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