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): unknown

省份(region): unknown

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 '121.204.0.0 - 121.207.255.255'

% Abuse contact for '121.204.0.0 - 121.207.255.255' is 'anti-spam@chinatelecom.cn'

inetnum:        121.204.0.0 - 121.207.255.255
netname:        CHINANET-FJ
descr:          CHINANET Fujian province network
descr:          China Telecom
descr:          7,East Street ,Fuzhou ,Fujian ,PRC
country:        CN
admin-c:        FH71-AP
tech-c:         FH71-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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CHINANET-FJ
mnt-routes:     MAINT-CHINANET-FJ
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:05:32Z
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:         FUJIANNET HOSTMASTER
nic-hdl:        FH71-AP
e-mail:         fjnic@fjdcb.fz.fj.cn
address:        7,East Street ,Fuzhou ,Fujian ,PRC
phone:          +86-591-83309761
fax-no:         +86-591-83371954
country:        CN
mnt-by:         MAINT-CHINANET-FJ
last-modified:  2010-01-05T07:36:17Z
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 <<>> 121.207.23.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52616
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.207.23.164.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026040401 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Apr 05 02:01:44 CST 2026
;; MSG SIZE  rcvd: 107
HOST信息:
164.23.207.121.in-addr.arpa domain name pointer 164.23.207.121.broad.qz.fj.dynamic.163data.com.cn.
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
164.23.207.121.in-addr.arpa	name = 164.23.207.121.broad.qz.fj.dynamic.163data.com.cn.

Authoritative answers can be found from:
相关IP信息:
最新评论:
IP 类型 评论内容 时间
221.209.17.222 attackbots
Aug  1 06:31:38 eventyay sshd[3858]: Failed password for root from 221.209.17.222 port 16357 ssh2
Aug  1 06:36:27 eventyay sshd[4064]: Failed password for root from 221.209.17.222 port 47618 ssh2
...
2020-08-01 15:00:43
159.89.166.91 attackspambots
Aug 1 08:01:50 *hidden* sshd[46759]: Failed password for *hidden* from 159.89.166.91 port 39134 ssh2 Aug 1 08:02:57 *hidden* sshd[46947]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.166.91 user=root Aug 1 08:02:59 *hidden* sshd[46947]: Failed password for *hidden* from 159.89.166.91 port 53642 ssh2
2020-08-01 15:03:43
220.248.95.178 attackspam
Aug  1 04:00:47 django-0 sshd[23822]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.248.95.178  user=root
Aug  1 04:00:50 django-0 sshd[23822]: Failed password for root from 220.248.95.178 port 36162 ssh2
...
2020-08-01 15:25:50
118.89.120.110 attackbotsspam
SSH Brute Force
2020-08-01 15:32:14
106.37.74.142 attackbotsspam
$f2bV_matches
2020-08-01 15:35:28
37.187.16.30 attackspambots
DATE:2020-08-01 05:53:59,IP:37.187.16.30,MATCHES:10,PORT:ssh
2020-08-01 15:14:20
86.196.80.113 attackbots
SSH brute-force attempt
2020-08-01 15:24:55
37.49.224.156 attackbotsspam
SSH Brute Force
2020-08-01 15:15:08
91.126.239.238 attackspambots
Port Scan
...
2020-08-01 15:33:44
175.139.1.34 attack
2020-07-31T07:49:27.604864hostname sshd[30857]: Failed password for root from 175.139.1.34 port 45078 ssh2
...
2020-08-01 15:28:31
49.232.140.7 attackbotsspam
Aug  1 07:02:40 plg sshd[20752]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.140.7  user=root
Aug  1 07:02:42 plg sshd[20752]: Failed password for invalid user root from 49.232.140.7 port 38846 ssh2
Aug  1 07:05:13 plg sshd[20793]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.140.7  user=root
Aug  1 07:05:15 plg sshd[20793]: Failed password for invalid user root from 49.232.140.7 port 37372 ssh2
Aug  1 07:07:50 plg sshd[20812]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.140.7  user=root
Aug  1 07:07:52 plg sshd[20812]: Failed password for invalid user root from 49.232.140.7 port 35898 ssh2
...
2020-08-01 15:37:52
123.108.35.186 attack
Aug  1 07:06:59 vps-51d81928 sshd[367479]: Failed password for root from 123.108.35.186 port 48326 ssh2
Aug  1 07:08:53 vps-51d81928 sshd[367516]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.108.35.186  user=root
Aug  1 07:08:56 vps-51d81928 sshd[367516]: Failed password for root from 123.108.35.186 port 50122 ssh2
Aug  1 07:10:57 vps-51d81928 sshd[367538]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.108.35.186  user=root
Aug  1 07:11:00 vps-51d81928 sshd[367538]: Failed password for root from 123.108.35.186 port 51700 ssh2
...
2020-08-01 15:11:29
142.90.1.45 attackbots
Aug  1 08:21:49 marvibiene sshd[5965]: Failed password for root from 142.90.1.45 port 56988 ssh2
2020-08-01 15:29:36
222.209.146.187 attackspam
$f2bV_matches
2020-08-01 15:40:35
111.229.246.61 attack
Aug  1 05:06:09 rocket sshd[28089]: Failed password for root from 111.229.246.61 port 57332 ssh2
Aug  1 05:12:05 rocket sshd[29411]: Failed password for root from 111.229.246.61 port 36364 ssh2
...
2020-08-01 15:16:26

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