城市(city): Nanjing
省份(region): Jiangsu
国家(country): China
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(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 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
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-AU4); <<>> DiG 9.10.3-P4-Ubuntu <<>> 49.77.220.72
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44082
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;49.77.220.72. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026042002 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Apr 21 10:40:59 CST 2026
;; MSG SIZE rcvd: 105Host 72.220.77.49.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 72.220.77.49.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 31.163.186.28 | attackspambots | Jul 31 08:59:24 localhost kernel: [15822158.142718] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=31.163.186.28 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=53 ID=39742 PROTO=TCP SPT=27311 DPT=37215 WINDOW=29111 RES=0x00 SYN URGP=0 Jul 31 08:59:24 localhost kernel: [15822158.142743] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=31.163.186.28 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=53 ID=39742 PROTO=TCP SPT=27311 DPT=37215 SEQ=758669438 ACK=0 WINDOW=29111 RES=0x00 SYN URGP=0 Jul 31 14:46:47 localhost kernel: [15843001.079903] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=31.163.186.28 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=53 ID=46682 PROTO=TCP SPT=27311 DPT=37215 WINDOW=29111 RES=0x00 SYN URGP=0 Jul 31 14:46:47 localhost kernel: [15843001.079931] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=31.163.186.28 DST=[mungedIP2] LEN=40 TOS=0x0 |
2019-08-01 05:38:01 |
| 77.153.7.42 | attackbotsspam | Jul 31 20:14:08 MK-Soft-VM6 sshd\[599\]: Invalid user backspace from 77.153.7.42 port 60066 Jul 31 20:14:08 MK-Soft-VM6 sshd\[599\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.153.7.42 Jul 31 20:14:09 MK-Soft-VM6 sshd\[599\]: Failed password for invalid user backspace from 77.153.7.42 port 60066 ssh2 ... |
2019-08-01 05:46:32 |
| 81.42.196.48 | attack | Jul 31 22:18:56 web1 sshd\[28425\]: Invalid user jennifer from 81.42.196.48 Jul 31 22:18:56 web1 sshd\[28425\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.42.196.48 Jul 31 22:18:59 web1 sshd\[28425\]: Failed password for invalid user jennifer from 81.42.196.48 port 60965 ssh2 Jul 31 22:28:31 web1 sshd\[28902\]: Invalid user niklas from 81.42.196.48 Jul 31 22:28:31 web1 sshd\[28902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.42.196.48 |
2019-08-01 05:20:31 |
| 203.101.174.2 | attackspam | SMB Server BruteForce Attack |
2019-08-01 05:24:09 |
| 115.76.79.217 | attack | Automatic report - Port Scan Attack |
2019-08-01 05:21:58 |
| 189.91.5.228 | attackbots | SMTP-sasl brute force ... |
2019-08-01 05:46:09 |
| 106.12.176.3 | attackspam | Jul 31 22:56:51 minden010 sshd[13258]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.176.3 Jul 31 22:56:53 minden010 sshd[13258]: Failed password for invalid user ubuntu from 106.12.176.3 port 40382 ssh2 Jul 31 23:01:12 minden010 sshd[14801]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.176.3 ... |
2019-08-01 05:07:41 |
| 153.36.232.139 | attack | 2019-07-29 11:29:20 -> 2019-07-31 22:24:01 : 51 login attempts (153.36.232.139) |
2019-08-01 05:11:18 |
| 23.254.228.8 | attackspambots | Jul 31 17:10:15 debian sshd\[18935\]: Invalid user luke from 23.254.228.8 port 46678 Jul 31 17:10:15 debian sshd\[18935\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.254.228.8 Jul 31 17:10:17 debian sshd\[18935\]: Failed password for invalid user luke from 23.254.228.8 port 46678 ssh2 ... |
2019-08-01 05:47:57 |
| 211.106.110.49 | attackbots | Aug 1 02:50:48 vibhu-HP-Z238-Microtower-Workstation sshd\[1173\]: Invalid user sylvain from 211.106.110.49 Aug 1 02:50:48 vibhu-HP-Z238-Microtower-Workstation sshd\[1173\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.106.110.49 Aug 1 02:50:49 vibhu-HP-Z238-Microtower-Workstation sshd\[1173\]: Failed password for invalid user sylvain from 211.106.110.49 port 52551 ssh2 Aug 1 02:55:52 vibhu-HP-Z238-Microtower-Workstation sshd\[1401\]: Invalid user pjtas from 211.106.110.49 Aug 1 02:55:52 vibhu-HP-Z238-Microtower-Workstation sshd\[1401\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.106.110.49 ... |
2019-08-01 05:45:44 |
| 91.236.116.89 | attackspambots | Jul 31 23:15:17 piServer sshd\[28726\]: Invalid user 0 from 91.236.116.89 port 20369 Jul 31 23:15:17 piServer sshd\[28726\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.236.116.89 Jul 31 23:15:19 piServer sshd\[28726\]: Failed password for invalid user 0 from 91.236.116.89 port 20369 ssh2 Jul 31 23:15:20 piServer sshd\[28733\]: Invalid user 22 from 91.236.116.89 port 27066 Jul 31 23:15:20 piServer sshd\[28733\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.236.116.89 ... |
2019-08-01 05:42:29 |
| 77.247.181.163 | attack | Jul 31 22:57:01 jane sshd\[15543\]: Invalid user netscreen from 77.247.181.163 port 16396 Jul 31 22:57:01 jane sshd\[15543\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.247.181.163 Jul 31 22:57:04 jane sshd\[15543\]: Failed password for invalid user netscreen from 77.247.181.163 port 16396 ssh2 ... |
2019-08-01 05:09:13 |
| 186.21.102.173 | attackspam | ¯\_(ツ)_/¯ |
2019-08-01 05:18:46 |
| 211.159.152.252 | attackspambots | Jul 4 09:04:21 dallas01 sshd[5310]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.159.152.252 Jul 4 09:04:23 dallas01 sshd[5310]: Failed password for invalid user emiliojose from 211.159.152.252 port 12033 ssh2 Jul 4 09:10:40 dallas01 sshd[6428]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.159.152.252 |
2019-08-01 05:24:59 |
| 169.38.81.226 | attackbotsspam | SSH/22 MH Probe, BF, Hack - |
2019-08-01 05:20:52 |