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-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 123.6.49.49
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3883
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;123.6.49.49.			IN	A

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

;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun May 31 18:32:19 CST 2026
;; MSG SIZE  rcvd: 104
Host info
49.49.6.123.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:
49.49.6.123.in-addr.arpa	name = hn.kd.ny.adsl.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
195.54.160.212 attackspambots
SmallBizIT.US 4 packets to tcp(2278,3378,22784,22787)
2020-06-02 12:25:17
124.156.134.36 attackbots
2020-06-01T20:13:31.876874randservbullet-proofcloud-66.localdomain sshd[16352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.134.36  user=root
2020-06-01T20:13:34.579895randservbullet-proofcloud-66.localdomain sshd[16352]: Failed password for root from 124.156.134.36 port 48486 ssh2
2020-06-01T20:15:25.599100randservbullet-proofcloud-66.localdomain sshd[16368]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.134.36  user=root
2020-06-01T20:15:27.950996randservbullet-proofcloud-66.localdomain sshd[16368]: Failed password for root from 124.156.134.36 port 48414 ssh2
...
2020-06-02 08:20:33
5.196.198.147 attackbots
Jun  1 22:12:53 s1 sshd\[1110\]: User root from 5.196.198.147 not allowed because not listed in AllowUsers
Jun  1 22:12:53 s1 sshd\[1110\]: Failed password for invalid user root from 5.196.198.147 port 42686 ssh2
Jun  1 22:14:16 s1 sshd\[2775\]: User root from 5.196.198.147 not allowed because not listed in AllowUsers
Jun  1 22:14:16 s1 sshd\[2775\]: Failed password for invalid user root from 5.196.198.147 port 37078 ssh2
Jun  1 22:15:33 s1 sshd\[5293\]: User root from 5.196.198.147 not allowed because not listed in AllowUsers
Jun  1 22:15:33 s1 sshd\[5293\]: Failed password for invalid user root from 5.196.198.147 port 59700 ssh2
...
2020-06-02 08:15:30
185.201.13.126 attackspam
Jun  2 06:48:39 pkdns2 sshd\[48343\]: Address 185.201.13.126 maps to cust.tanet.cz, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!Jun  2 06:48:41 pkdns2 sshd\[48343\]: Failed password for root from 185.201.13.126 port 50174 ssh2Jun  2 06:52:16 pkdns2 sshd\[48529\]: Address 185.201.13.126 maps to cust.tanet.cz, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!Jun  2 06:52:18 pkdns2 sshd\[48529\]: Failed password for root from 185.201.13.126 port 52466 ssh2Jun  2 06:55:49 pkdns2 sshd\[48704\]: Address 185.201.13.126 maps to cust.tanet.cz, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!Jun  2 06:55:50 pkdns2 sshd\[48704\]: Failed password for root from 185.201.13.126 port 54757 ssh2
...
2020-06-02 12:30:24
58.27.240.253 attackbotsspam
Unauthorized connection attempt from IP address 58.27.240.253 on Port 445(SMB)
2020-06-02 08:20:10
179.40.43.1 attack
web-1 [ssh] SSH Attack
2020-06-02 12:28:16
122.165.247.254 attackspam
" "
2020-06-02 08:25:36
68.183.110.49 attackbotsspam
Jun  2 05:53:06 buvik sshd[26302]: Failed password for root from 68.183.110.49 port 46518 ssh2
Jun  2 05:56:26 buvik sshd[26735]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.110.49  user=root
Jun  2 05:56:27 buvik sshd[26735]: Failed password for root from 68.183.110.49 port 50408 ssh2
...
2020-06-02 12:05:26
222.186.15.115 attackspambots
Jun  2 06:03:34 vps639187 sshd\[30086\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.115  user=root
Jun  2 06:03:37 vps639187 sshd\[30086\]: Failed password for root from 222.186.15.115 port 53532 ssh2
Jun  2 06:03:38 vps639187 sshd\[30086\]: Failed password for root from 222.186.15.115 port 53532 ssh2
...
2020-06-02 12:04:22
104.248.143.177 attack
SSH / Telnet Brute Force Attempts on Honeypot
2020-06-02 08:17:56
158.255.27.233 attackbotsspam
Brute-force attempt banned
2020-06-02 08:25:21
190.207.154.246 attackbotsspam
Unauthorized connection attempt from IP address 190.207.154.246 on Port 445(SMB)
2020-06-02 08:22:17
173.82.245.244 attackbots
spam
2020-06-02 12:19:10
109.244.101.169 attackbotsspam
Jun  2 06:08:07 legacy sshd[10871]: Failed password for root from 109.244.101.169 port 37454 ssh2
Jun  2 06:10:07 legacy sshd[10924]: Failed password for root from 109.244.101.169 port 34644 ssh2
...
2020-06-02 12:13:38
78.46.99.254 attackbots
20 attempts against mh-misbehave-ban on plane
2020-06-02 12:21:14

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