City: unknown
Region: unknown
Country: China
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '49.64.0.0 - 49.95.255.255'
% Abuse contact for '49.64.0.0 - 49.95.255.255' is 'anti-spam@chinatelecom.cn'
inetnum: 49.64.0.0 - 49.95.255.255
netname: CHINANET-JS
descr: CHINANET jiangsu province network
descr: China Telecom
descr: 260 Zhongyang Road,Nanjing 210037
country: CN
admin-c: CH360-AP
tech-c: CS306-AP
tech-c: CN142-AP
abuse-c: AC1573-AP
status: ALLOCATED PORTABLE
remarks: service provider
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: --------------------------------------------------------
notify: jsipmanager@163.com
mnt-by: APNIC-HM
mnt-lower: MAINT-CHINANET-JS
mnt-routes: MAINT-CHINANET-JS
mnt-irt: IRT-CHINANET-CN
last-modified: 2022-04-26T07:40:27Z
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: CHINANET-JS Hostmaster
nic-hdl: CH360-AP
e-mail: jsipmanager@163.com
address: Room 1001#, 260 Zhongyang Road, Nanjing,Jiangsu Province
phone: +86-25-87799222
country: CN
mnt-by: MAINT-CHINANET-JS
last-modified: 2026-03-17T06:28:18Z
source: APNIC
person: CHINANET-JS Network Operations
nic-hdl: CN142-AP
e-mail: jsipmanager@163.com
address: Room 1001#, 260 Zhongyang Road, Nanjing,Jiangsu Province
phone: +86-25-86588721
phone: +86-25-86788130
phone: +86-25-86788122
phone: +86-25-86588787
fax-no: +86-25-86588104
country: CN
mnt-by: MAINT-CHINANET-JS
last-modified: 2022-03-15T07:09:00Z
source: APNIC
person: CHINANET-JS Security Administrater
nic-hdl: CS306-AP
e-mail: jsipmanager@163.com
address: Room 1001#, 260 Zhongyang Road, Nanjing,Jiangsu Province
phone: +86-25-87799222
country: CN
mnt-by: MAINT-CHINANET-JS
last-modified: 2026-03-17T06:29:04Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 49.73.51.155
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32408
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;49.73.51.155. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026052400 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun May 24 22:01:06 CST 2026
;; MSG SIZE rcvd: 105Host 155.51.73.49.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 155.51.73.49.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 112.121.238.229 | attack | Unauthorized connection attempt detected from IP address 112.121.238.229 to port 23 [J] |
2020-02-29 19:38:01 |
| 167.172.101.211 | attackspam | firewall-block, port(s): 5060/udp |
2020-02-29 19:40:46 |
| 40.117.41.106 | attackbotsspam | Invalid user teamspeak from 40.117.41.106 port 34246 |
2020-02-29 19:59:23 |
| 142.93.195.189 | attackspambots | Feb 29 12:17:33 MK-Soft-VM7 sshd[20539]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.195.189 Feb 29 12:17:35 MK-Soft-VM7 sshd[20539]: Failed password for invalid user ts from 142.93.195.189 port 46694 ssh2 ... |
2020-02-29 20:11:49 |
| 112.115.231.44 | attackbotsspam | MultiHost/MultiPort Probe, Scan, Hack - |
2020-02-29 19:48:17 |
| 158.69.194.115 | attack | Feb 29 12:06:16 jane sshd[27441]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.194.115 Feb 29 12:06:18 jane sshd[27441]: Failed password for invalid user wildfly from 158.69.194.115 port 36640 ssh2 ... |
2020-02-29 20:02:46 |
| 45.143.220.163 | attack | ET SCAN Sipvicious Scan - port: 5060 proto: UDP cat: Attempted Information Leak |
2020-02-29 19:57:31 |
| 185.164.72.230 | attack | Feb 29 11:48:44 debian-2gb-nbg1-2 kernel: \[5232513.854540\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.164.72.230 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=27383 PROTO=TCP SPT=47758 DPT=7789 WINDOW=1024 RES=0x00 SYN URGP=0 |
2020-02-29 19:31:58 |
| 112.123.82.37 | attack | MultiHost/MultiPort Probe, Scan, Hack - |
2020-02-29 19:31:10 |
| 114.4.220.184 | attackbots | Brute-force general attack. |
2020-02-29 19:54:05 |
| 111.91.20.228 | attackspam | Unauthorized connection attempt detected from IP address 111.91.20.228 to port 23 [J] |
2020-02-29 19:59:54 |
| 58.39.182.68 | attackspam | Unauthorized connection attempt detected from IP address 58.39.182.68 to port 445 |
2020-02-29 20:16:05 |
| 185.49.86.54 | attackbots | Feb 29 12:01:05 ns381471 sshd[18370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.49.86.54 Feb 29 12:01:07 ns381471 sshd[18370]: Failed password for invalid user x from 185.49.86.54 port 55488 ssh2 |
2020-02-29 20:02:15 |
| 112.118.207.138 | attack | Unauthorized connection attempt detected from IP address 112.118.207.138 to port 23 [J] |
2020-02-29 19:46:12 |
| 114.33.185.234 | attack | MultiHost/MultiPort Probe, Scan, Hack - |
2020-02-29 19:50:50 |