City: Nanjing
Region: Jiangsu
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 '121.224.0.0 - 121.239.255.255'
% Abuse contact for '121.224.0.0 - 121.239.255.255' is 'anti-spam@chinatelecom.cn'
inetnum: 121.224.0.0 - 121.239.255.255
netname: CHINANET-JS
descr: CHINANET jiangsu province network
descr: China Telecom
descr: A12,Xin-Jie-Kou-Wai Street
descr: Beijing 100088
country: CN
admin-c: CH93-AP
tech-c: CJ186-AP
abuse-c: AC1573-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-CHINANET-JS
mnt-routes: MAINT-CHINANET-JS
mnt-irt: IRT-CHINANET-CN
last-modified: 2021-06-15T08:05:09Z
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 2025-11-13
mnt-by: MAINT-CHINANET
last-modified: 2026-03-13T07:12:20Z
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 2025-11-13
abuse-mailbox: anti-spam@chinatelecom.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-11-13T14:15:15Z
source: APNIC
role: CHINANET JIANGSU
address: 260 Zhongyang Road,Nanjing 210037
country: CN
phone: +86-25-87799222
e-mail: jsipmanager@163.com
remarks: send anti-spam reports tojsipmanager@163.com
remarks: send abuse reports tojsipmanager@163.com
remarks: times in GMT+8
remarks: www.jsinfo.net
admin-c: CH360-AP
tech-c: CS306-AP
tech-c: CN142-AP
nic-hdl: CJ186-AP
notify: jsipmanager@163.com
mnt-by: MAINT-CHINANET-JS
last-modified: 2022-08-05T15:34:47Z
source: APNIC
person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: anti-spam@chinatelecom.cn
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2022-02-28T06:53:44Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4); <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.230.89.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19002
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.230.89.81. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026032800 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 28 22:05:07 CST 2026
;; MSG SIZE rcvd: 106Host 81.89.230.121.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 81.89.230.121.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 144.139.20.252 | attackspambots | Honeypot attack, port: 81, PTR: koo2293696.lnk.telstra.net. |
2019-12-30 22:05:06 |
| 179.232.1.252 | attackspambots | Dec 30 04:07:14 plusreed sshd[24717]: Invalid user danagher from 179.232.1.252 ... |
2019-12-30 21:27:48 |
| 51.75.124.215 | attackspambots | Dec 30 09:48:45 firewall sshd[19368]: Invalid user jeofry from 51.75.124.215 Dec 30 09:48:47 firewall sshd[19368]: Failed password for invalid user jeofry from 51.75.124.215 port 51266 ssh2 Dec 30 09:55:25 firewall sshd[19510]: Invalid user taletda from 51.75.124.215 ... |
2019-12-30 21:31:56 |
| 220.163.116.198 | attackspam | Port 1433 Scan |
2019-12-30 21:51:21 |
| 103.219.206.201 | attackbotsspam | Attempt to attack host OS, exploiting network vulnerabilities, on 30-12-2019 06:20:14. |
2019-12-30 22:03:19 |
| 222.239.143.35 | attack | Honeypot attack, port: 5555, PTR: PTR record not found |
2019-12-30 21:50:06 |
| 103.47.60.37 | attackbots | ssh brute force |
2019-12-30 21:37:52 |
| 5.239.244.236 | attack | Dec 30 13:26:32 localhost sshd[44979]: Failed password for root from 5.239.244.236 port 59468 ssh2 Dec 30 13:33:40 localhost sshd[45374]: Failed password for invalid user wwwrun from 5.239.244.236 port 43576 ssh2 Dec 30 13:36:37 localhost sshd[45569]: Failed password for root from 5.239.244.236 port 41448 ssh2 |
2019-12-30 21:32:15 |
| 5.188.84.143 | attackspambots | Port 1433 Scan |
2019-12-30 21:49:23 |
| 124.127.133.158 | attack | Dec 30 13:02:42 vpn01 sshd[26318]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.127.133.158 Dec 30 13:02:44 vpn01 sshd[26318]: Failed password for invalid user messenger from 124.127.133.158 port 52766 ssh2 ... |
2019-12-30 21:54:33 |
| 49.88.112.111 | attackbotsspam | Dec 30 14:13:48 dev0-dcde-rnet sshd[31768]: Failed password for root from 49.88.112.111 port 59014 ssh2 Dec 30 14:14:22 dev0-dcde-rnet sshd[31775]: Failed password for root from 49.88.112.111 port 54651 ssh2 |
2019-12-30 21:53:44 |
| 198.50.152.30 | attackspam | firewall-block, port(s): 445/tcp |
2019-12-30 22:04:33 |
| 82.213.213.156 | attackbotsspam | Automatic report - Port Scan Attack |
2019-12-30 21:36:59 |
| 45.245.46.1 | attack | Dec 30 14:45:13 itv-usvr-02 sshd[2238]: Invalid user desorbay from 45.245.46.1 port 12262 Dec 30 14:45:13 itv-usvr-02 sshd[2238]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.245.46.1 Dec 30 14:45:13 itv-usvr-02 sshd[2238]: Invalid user desorbay from 45.245.46.1 port 12262 Dec 30 14:45:15 itv-usvr-02 sshd[2238]: Failed password for invalid user desorbay from 45.245.46.1 port 12262 ssh2 Dec 30 14:50:01 itv-usvr-02 sshd[2270]: Invalid user kehlert from 45.245.46.1 port 28992 |
2019-12-30 21:23:34 |
| 1.53.52.249 | attackspam | 1577686863 - 12/30/2019 07:21:03 Host: 1.53.52.249/1.53.52.249 Port: 445 TCP Blocked |
2019-12-30 21:24:32 |