121.230.8.142 - IPInfo

基本信息:

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

用户上报:

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WHOIS信息:

% [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 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

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 1.88.48 (WHOIS-AU5)

DIG信息:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.230.8.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6521
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.230.8.142.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026091600 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 16 14:32:17 CST 2026
;; MSG SIZE  rcvd: 106

HOST信息:

Host 142.8.230.121.in-addr.arpa. not found: 3(NXDOMAIN)

NSLOOKUP信息:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 142.8.230.121.in-addr.arpa: NXDOMAIN

最新评论:

IP	类型	评论内容	时间
114.242.236.140	attack	May 30 05:44:47 cloud sshd[11931]: Failed password for root from 114.242.236.140 port 32649 ssh2	2020-05-30 13:00:50
217.19.154.218	attack	Invalid user wwwadmin from 217.19.154.218 port 50289	2020-05-30 13:01:48
222.186.3.249	attackspambots	SSH bruteforce more then 50 syn to 22 port per 10 seconds.	2020-05-30 13:11:17
117.192.89.176	attackbots	1590810814 - 05/30/2020 05:53:34 Host: 117.192.89.176/117.192.89.176 Port: 23 TCP Blocked	2020-05-30 13:12:00
185.143.74.81	attackspam	(smtpauth) Failed SMTP AUTH login from 185.143.74.81 (GB/United Kingdom/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2020-05-30 07:01:32 login authenticator failed for (User) [185.143.74.81]: 535 Incorrect authentication data (set_id=cecilia@forhosting.nl) 2020-05-30 07:02:03 login authenticator failed for (User) [185.143.74.81]: 535 Incorrect authentication data (set_id=liuzheng@forhosting.nl) 2020-05-30 07:04:16 login authenticator failed for (User) [185.143.74.81]: 535 Incorrect authentication data (set_id=liuzheng@forhosting.nl) 2020-05-30 07:04:49 login authenticator failed for (User) [185.143.74.81]: 535 Incorrect authentication data (set_id=leasing@forhosting.nl) 2020-05-30 07:06:57 login authenticator failed for (User) [185.143.74.81]: 535 Incorrect authentication data (set_id=leasing@forhosting.nl)	2020-05-30 13:07:04
103.75.101.59	attack	May 29 18:38:21 kapalua sshd\[25938\]: Invalid user worker from 103.75.101.59 May 29 18:38:21 kapalua sshd\[25938\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.75.101.59 May 29 18:38:23 kapalua sshd\[25938\]: Failed password for invalid user worker from 103.75.101.59 port 42738 ssh2 May 29 18:39:48 kapalua sshd\[26212\]: Invalid user laskowski from 103.75.101.59 May 29 18:39:48 kapalua sshd\[26212\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.75.101.59	2020-05-30 12:55:04
222.186.15.62	attack	May 30 07:08:47 OPSO sshd\[25871\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.62 user=root May 30 07:08:49 OPSO sshd\[25871\]: Failed password for root from 222.186.15.62 port 36135 ssh2 May 30 07:08:54 OPSO sshd\[25871\]: Failed password for root from 222.186.15.62 port 36135 ssh2 May 30 07:08:56 OPSO sshd\[25871\]: Failed password for root from 222.186.15.62 port 36135 ssh2 May 30 07:08:59 OPSO sshd\[25873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.62 user=root	2020-05-30 13:10:01
49.88.112.73	attackspambots	May 30 06:42:28 eventyay sshd[8520]: Failed password for root from 49.88.112.73 port 18491 ssh2 May 30 06:43:28 eventyay sshd[8533]: Failed password for root from 49.88.112.73 port 16673 ssh2 May 30 06:43:30 eventyay sshd[8533]: Failed password for root from 49.88.112.73 port 16673 ssh2 ...	2020-05-30 12:45:50
222.186.180.17	attackbots	May 30 06:33:38 abendstille sshd\[21714\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.17 user=root May 30 06:33:40 abendstille sshd\[21714\]: Failed password for root from 222.186.180.17 port 11458 ssh2 May 30 06:33:41 abendstille sshd\[21716\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.17 user=root May 30 06:33:43 abendstille sshd\[21714\]: Failed password for root from 222.186.180.17 port 11458 ssh2 May 30 06:33:43 abendstille sshd\[21716\]: Failed password for root from 222.186.180.17 port 7974 ssh2 ...	2020-05-30 12:39:23
14.171.250.250	attackspambots	1590810853 - 05/30/2020 05:54:13 Host: 14.171.250.250/14.171.250.250 Port: 445 TCP Blocked	2020-05-30 12:44:30
222.186.30.112	attackspam	05/30/2020-00:44:51.501126 222.186.30.112 Protocol: 6 ET SCAN Potential SSH Scan	2020-05-30 12:52:03
111.67.194.59	attack	May 30 05:38:43 vps sshd[7734]: Failed password for root from 111.67.194.59 port 53580 ssh2 May 30 05:47:32 vps sshd[8272]: Failed password for root from 111.67.194.59 port 55592 ssh2 ...	2020-05-30 12:50:04
51.91.250.49	attack	2020-05-30T05:50:55.6012331240 sshd\[21773\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.250.49 user=root 2020-05-30T05:50:57.5750891240 sshd\[21773\]: Failed password for root from 51.91.250.49 port 52566 ssh2 2020-05-30T05:54:09.9112151240 sshd\[21954\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.250.49 user=root ...	2020-05-30 12:47:26
180.76.162.19	attack	Invalid user Cisco from 180.76.162.19 port 52474	2020-05-30 12:54:46
188.191.235.237	attackbots	(imapd) Failed IMAP login from 188.191.235.237 (UA/Ukraine/ip-188-191-235-237.intelekt.cv.ua): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: May 30 08:23:41 ir1 dovecot[2885757]: imap-login: Disconnected (auth failed, 1 attempts in 4 secs): user=, method=PLAIN, rip=188.191.235.237, lip=5.63.12.44, TLS, session=	2020-05-30 13:04:17

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