必须是合法有效的IP地址, 可以是IPv4或者是IPv6, 例如127.0.0.1或者2001:DB8:0:0:8:800:200C:417A
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:
暂无关于此IP的讨论, 沙发请点上方按钮
相同子网IP讨论:
暂无关于此IP所属子网相关IP的讨论.
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 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 1.88.36-SNAPSHOT (WHOIS-AU5)
DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.230.89.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49211
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.230.89.66.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026040802 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Apr 09 11:08:53 CST 2026
;; MSG SIZE  rcvd: 106
HOST信息:
Host 66.89.230.121.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 66.89.230.121.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
81.133.73.161 attack
2019-11-21T08:04:21.350680abusebot-4.cloudsearch.cf sshd\[31619\]: Invalid user PAssw0rd@123 from 81.133.73.161 port 54035
2019-11-21 17:57:19
82.75.72.112 attack
TCP Port Scanning
2019-11-21 17:27:32
200.2.146.126 attackspam
Nov 21 10:16:18 * sshd[8938]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.2.146.126
Nov 21 10:16:20 * sshd[8938]: Failed password for invalid user petty from 200.2.146.126 port 55658 ssh2
2019-11-21 17:29:05
111.255.20.231 attackspambots
Honeypot attack, port: 23, PTR: 111-255-20-231.dynamic-ip.hinet.net.
2019-11-21 17:42:13
61.0.254.9 attack
Honeypot attack, port: 445, PTR: PTR record not found
2019-11-21 17:28:25
14.174.83.57 attack
Automatic report - Port Scan Attack
2019-11-21 17:52:46
203.91.114.6 attack
Nov 21 10:18:03 lnxded64 sshd[17258]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.91.114.6
2019-11-21 17:30:44
150.129.232.195 attackbots
Nov 19 12:02:12 mxgate1 postfix/postscreen[659]: CONNECT from [150.129.232.195]:43133 to [176.31.12.44]:25
Nov 19 12:02:18 mxgate1 postfix/postscreen[659]: PASS NEW [150.129.232.195]:43133
Nov 19 12:02:21 mxgate1 postfix/smtpd[944]: connect from email195.ncdelivery01.com[150.129.232.195]
Nov x@x
Nov 19 12:02:22 mxgate1 postfix/smtpd[944]: disconnect from email195.ncdelivery01.com[150.129.232.195] ehlo=1 mail=1 rcpt=0/1 data=0/1 quhostname=1 commands=3/5
Nov 19 12:07:21 mxgate1 postfix/postscreen[2415]: CONNECT from [150.129.232.195]:47346 to [176.31.12.44]:25
Nov 19 12:07:21 mxgate1 postfix/postscreen[2415]: PASS OLD [150.129.232.195]:47346
Nov 19 12:07:21 mxgate1 postfix/smtpd[2421]: connect from email195.ncdelivery01.com[150.129.232.195]
Nov x@x
Nov 19 12:07:22 mxgate1 postfix/smtpd[2421]: disconnect from email195.ncdelivery01.com[150.129.232.195] ehlo=1 mail=1 rcpt=0/1 data=0/1 quhostname=1 commands=3/5
Nov 19 12:12:32 mxgate1 postfix/postscreen[2415]: CONNECT from [........
-------------------------------
2019-11-21 17:42:54
2404:f080:1101:320:150:95:109:41 attackbots
MYH,DEF GET /wp-login.php
2019-11-21 17:58:10
222.252.144.45 attackspam
Unauthorised access (Nov 21) SRC=222.252.144.45 LEN=52 TTL=47 ID=27343 DF TCP DPT=445 WINDOW=8192 SYN
2019-11-21 17:59:42
200.78.215.130 attackbots
Automatic report - Port Scan Attack
2019-11-21 17:50:17
51.91.212.81 attackspambots
11/21/2019-02:29:31.091537 51.91.212.81 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 52
2019-11-21 17:22:05
183.134.4.166 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2019-11-21 17:26:07
157.230.27.47 attack
Nov 21 08:29:29 vps58358 sshd\[29804\]: Invalid user 87654321 from 157.230.27.47Nov 21 08:29:31 vps58358 sshd\[29804\]: Failed password for invalid user 87654321 from 157.230.27.47 port 50430 ssh2Nov 21 08:33:15 vps58358 sshd\[29818\]: Invalid user Amadeus2017 from 157.230.27.47Nov 21 08:33:17 vps58358 sshd\[29818\]: Failed password for invalid user Amadeus2017 from 157.230.27.47 port 59878 ssh2Nov 21 08:37:03 vps58358 sshd\[29837\]: Invalid user dedy from 157.230.27.47Nov 21 08:37:05 vps58358 sshd\[29837\]: Failed password for invalid user dedy from 157.230.27.47 port 41076 ssh2
...
2019-11-21 18:00:07
51.223.20.255 attackspam
Lines containing failures of 51.223.20.255
Nov 19 12:45:06 server01 postfix/smtpd[24091]: connect from unknown[51.223.20.255]
Nov x@x
Nov x@x
Nov 19 12:45:07 server01 postfix/policy-spf[24095]: : Policy action=550 Please see hxxp://www.openspf.org/Why?s=mfrom;id=bc55e120%40orisline.es;ip=51.223.20.255;r=server01.2800km.de
Nov x@x
Nov 19 12:45:08 server01 postfix/smtpd[24091]: lost connection after DATA from unknown[51.223.20.255]
Nov 19 12:45:08 server01 postfix/smtpd[24091]: disconnect from unknown[51.223.20.255]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=51.223.20.255
2019-11-21 17:57:41

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