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: Beijing

Region: Beijing

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 '120.48.0.0 - 120.49.255.255'

% Abuse contact for '120.48.0.0 - 120.49.255.255' is 'huxin05@baidu.com'

inetnum:        120.48.0.0 - 120.49.255.255
netname:        Baidu
descr:          Beijing Baidu Netcom Science and Technology Co., Ltd.
descr:          Baidu Plaza, No.10, Shangdi 10th street,
descr:          Haidian District Beijing,100080
country:        CN
admin-c:        BN261-AP
tech-c:         BN261-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-BAIDU-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2024-03-11T23:28:49Z
source:         APNIC

irt:            IRT-Baidu-CN
address:        12f,lixiang building ,zhongguancun,beijing
e-mail:         huxin05@baidu.com
abuse-mailbox:  huxin05@baidu.com
auth:           # Filtered
admin-c:        ZKY3-AP
tech-c:         ZKY3-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-09-05T23:38:37Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Baidu Noc
address:        Baidu Campus,NO.10 Shangdi 10th Street,Haidian District,Beijing The People's Republic of China 100085
country:        CN
phone:          +86-18110062082
e-mail:         noc@baidu.com
nic-hdl:        BN261-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2024-03-11T23:28:23Z
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 <<>> 120.48.45.123
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28864
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;120.48.45.123.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025091902 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Sep 20 12:00:51 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 123.45.48.120.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 123.45.48.120.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.156.73.34 attackspambots
Multiport scan : 12 ports scanned 10804 10805 10806 32599 32601 39631 44821 44822 44823 64069 64070 64071
2019-12-07 08:56:07
185.143.223.104 attack
firewall-block, port(s): 1167/tcp, 1233/tcp, 2211/tcp, 4345/tcp, 5123/tcp, 5235/tcp, 7896/tcp, 7898/tcp, 8904/tcp, 8907/tcp, 14344/tcp, 18687/tcp, 19999/tcp, 33894/tcp, 53940/tcp
2019-12-07 09:07:50
106.13.120.176 attack
Dec  6 19:51:49 linuxvps sshd\[63572\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.120.176  user=root
Dec  6 19:51:52 linuxvps sshd\[63572\]: Failed password for root from 106.13.120.176 port 51118 ssh2
Dec  6 19:58:23 linuxvps sshd\[1987\]: Invalid user vaesen from 106.13.120.176
Dec  6 19:58:23 linuxvps sshd\[1987\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.120.176
Dec  6 19:58:25 linuxvps sshd\[1987\]: Failed password for invalid user vaesen from 106.13.120.176 port 51324 ssh2
2019-12-07 09:16:51
218.92.0.180 attackbotsspam
Dec  6 18:57:40 hanapaa sshd\[21335\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.180  user=root
Dec  6 18:57:42 hanapaa sshd\[21335\]: Failed password for root from 218.92.0.180 port 23049 ssh2
Dec  6 18:57:53 hanapaa sshd\[21335\]: Failed password for root from 218.92.0.180 port 23049 ssh2
Dec  6 18:57:56 hanapaa sshd\[21335\]: Failed password for root from 218.92.0.180 port 23049 ssh2
Dec  6 18:58:00 hanapaa sshd\[21387\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.180  user=root
2019-12-07 13:03:38
182.61.19.79 attackbots
2019-12-07T00:25:58.398230shield sshd\[3495\]: Invalid user fyle from 182.61.19.79 port 49716
2019-12-07T00:25:58.402960shield sshd\[3495\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.19.79
2019-12-07T00:25:59.887451shield sshd\[3495\]: Failed password for invalid user fyle from 182.61.19.79 port 49716 ssh2
2019-12-07T00:32:51.681805shield sshd\[6120\]: Invalid user klitzing from 182.61.19.79 port 59116
2019-12-07T00:32:51.685004shield sshd\[6120\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.19.79
2019-12-07 08:51:23
51.79.70.223 attack
Dec  6 20:13:34 linuxvps sshd\[10413\]: Invalid user elmiran from 51.79.70.223
Dec  6 20:13:34 linuxvps sshd\[10413\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.70.223
Dec  6 20:13:36 linuxvps sshd\[10413\]: Failed password for invalid user elmiran from 51.79.70.223 port 53282 ssh2
Dec  6 20:19:06 linuxvps sshd\[13516\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.70.223  user=root
Dec  6 20:19:08 linuxvps sshd\[13516\]: Failed password for root from 51.79.70.223 port 35312 ssh2
2019-12-07 09:19:51
185.143.223.152 attack
Multiport scan : 30 ports scanned 10005 10020 10104 10110 10130 10177 10189 10201 10220 10228 10266 10271 10304 10352 10383 10418 10453 10536 10552 10579 10585 10595 10602 10604 10690 10697 10807 10941 10968 10974
2019-12-07 09:02:38
222.186.190.92 attack
Dec  7 04:58:26 zeus sshd[13723]: Failed password for root from 222.186.190.92 port 55230 ssh2
Dec  7 04:58:32 zeus sshd[13723]: Failed password for root from 222.186.190.92 port 55230 ssh2
Dec  7 04:58:36 zeus sshd[13723]: Failed password for root from 222.186.190.92 port 55230 ssh2
Dec  7 04:58:40 zeus sshd[13723]: Failed password for root from 222.186.190.92 port 55230 ssh2
Dec  7 04:58:44 zeus sshd[13723]: Failed password for root from 222.186.190.92 port 55230 ssh2
2019-12-07 13:05:36
51.15.84.255 attackbotsspam
Dec  6 18:29:41 dallas01 sshd[32275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.84.255
Dec  6 18:29:43 dallas01 sshd[32275]: Failed password for invalid user billie from 51.15.84.255 port 48732 ssh2
Dec  6 18:38:39 dallas01 sshd[2866]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.84.255
2019-12-07 09:13:49
84.201.158.13 attackspam
404 NOT FOUND
2019-12-07 13:00:28
185.143.223.160 attackspam
2019-12-07T01:57:42.417895+01:00 lumpi kernel: [970213.772820] INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=185.143.223.160 DST=78.46.199.189 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=19274 PROTO=TCP SPT=42254 DPT=14180 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-12-07 09:02:09
185.156.73.17 attack
Multiport scan : 12 ports scanned 9457 9458 9459 29269 29270 29271 58696 58697 58698 59341 59342 59343
2019-12-07 08:58:22
113.53.212.71 attackspam
" "
2019-12-07 08:51:50
222.186.175.155 attack
Dec  7 05:59:32 nextcloud sshd\[17369\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.155  user=root
Dec  7 05:59:34 nextcloud sshd\[17369\]: Failed password for root from 222.186.175.155 port 22458 ssh2
Dec  7 05:59:37 nextcloud sshd\[17369\]: Failed password for root from 222.186.175.155 port 22458 ssh2
...
2019-12-07 13:04:36
51.75.52.195 attack
Dec  7 04:19:25 vibhu-HP-Z238-Microtower-Workstation sshd\[11450\]: Invalid user P@ssword from 51.75.52.195
Dec  7 04:19:25 vibhu-HP-Z238-Microtower-Workstation sshd\[11450\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.52.195
Dec  7 04:19:27 vibhu-HP-Z238-Microtower-Workstation sshd\[11450\]: Failed password for invalid user P@ssword from 51.75.52.195 port 38408 ssh2
Dec  7 04:25:21 vibhu-HP-Z238-Microtower-Workstation sshd\[11921\]: Invalid user 8888888888 from 51.75.52.195
Dec  7 04:25:21 vibhu-HP-Z238-Microtower-Workstation sshd\[11921\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.52.195
...
2019-12-07 08:54:53

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