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:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.31.54.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51748
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.31.54.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021400 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 00:47:59 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 21.54.31.121.in-addr.arpa not found: 2(SERVFAIL)
NSLOOKUP信息:
server can't find 121.31.54.21.in-addr.arpa: SERVFAIL
相关IP信息:
最新评论:
IP 类型 评论内容 时间
107.170.76.170 attackspambots
Aug 15 23:33:12 vmd17057 sshd\[5126\]: Invalid user oracles from 107.170.76.170 port 42119
Aug 15 23:33:12 vmd17057 sshd\[5126\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.76.170
Aug 15 23:33:14 vmd17057 sshd\[5126\]: Failed password for invalid user oracles from 107.170.76.170 port 42119 ssh2
...
2019-08-16 06:11:14
99.108.141.4 attackspam
Aug 16 00:11:55 ArkNodeAT sshd\[1678\]: Invalid user test from 99.108.141.4
Aug 16 00:11:55 ArkNodeAT sshd\[1678\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=99.108.141.4
Aug 16 00:11:57 ArkNodeAT sshd\[1678\]: Failed password for invalid user test from 99.108.141.4 port 42786 ssh2
2019-08-16 06:16:44
23.129.64.215 attackspambots
Automated report - ssh fail2ban:
Aug 15 23:59:30 wrong password, user=root, port=27255, ssh2
Aug 15 23:59:34 wrong password, user=root, port=27255, ssh2
Aug 15 23:59:37 wrong password, user=root, port=27255, ssh2
2019-08-16 06:13:14
51.77.140.244 attackbots
Aug 16 00:17:36 vps647732 sshd[8165]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.140.244
Aug 16 00:17:38 vps647732 sshd[8165]: Failed password for invalid user tester1 from 51.77.140.244 port 54278 ssh2
...
2019-08-16 06:27:30
91.67.105.22 attackbotsspam
Aug 15 12:17:02 eddieflores sshd\[30549\]: Invalid user usuario from 91.67.105.22
Aug 15 12:17:02 eddieflores sshd\[30549\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip5b436916.dynamic.kabel-deutschland.de
Aug 15 12:17:05 eddieflores sshd\[30549\]: Failed password for invalid user usuario from 91.67.105.22 port 45042 ssh2
Aug 15 12:21:28 eddieflores sshd\[30920\]: Invalid user git from 91.67.105.22
Aug 15 12:21:28 eddieflores sshd\[30920\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip5b436916.dynamic.kabel-deutschland.de
2019-08-16 06:35:40
66.70.189.209 attack
Aug 15 23:09:06 microserver sshd[33548]: Invalid user cs from 66.70.189.209 port 48922
Aug 15 23:09:06 microserver sshd[33548]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.189.209
Aug 15 23:09:07 microserver sshd[33548]: Failed password for invalid user cs from 66.70.189.209 port 48922 ssh2
Aug 15 23:13:20 microserver sshd[34207]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.189.209  user=mysql
Aug 15 23:13:21 microserver sshd[34207]: Failed password for mysql from 66.70.189.209 port 45099 ssh2
Aug 15 23:25:41 microserver sshd[36071]: Invalid user mobile from 66.70.189.209 port 33612
Aug 15 23:25:41 microserver sshd[36071]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.189.209
Aug 15 23:25:43 microserver sshd[36071]: Failed password for invalid user mobile from 66.70.189.209 port 33612 ssh2
Aug 15 23:29:54 microserver sshd[36296]: Invalid user clock from 66.70.189.
2019-08-16 06:07:51
159.65.174.81 attackbotsspam
Aug 16 00:23:21 eventyay sshd[29952]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.174.81
Aug 16 00:23:23 eventyay sshd[29952]: Failed password for invalid user qhsupport from 159.65.174.81 port 38810 ssh2
Aug 16 00:30:16 eventyay sshd[31770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.174.81
...
2019-08-16 06:43:45
123.25.50.45 attackspam
445/tcp
[2019-08-15]1pkt
2019-08-16 06:16:27
118.165.136.177 attackbotsspam
23/tcp
[2019-08-15]1pkt
2019-08-16 06:46:11
113.172.167.4 attackspam
port scan and connect, tcp 22 (ssh)
2019-08-16 06:15:54
62.102.148.69 attack
Aug 16 00:03:19 km20725 sshd\[12361\]: Failed password for root from 62.102.148.69 port 39699 ssh2Aug 16 00:03:21 km20725 sshd\[12361\]: Failed password for root from 62.102.148.69 port 39699 ssh2Aug 16 00:03:22 km20725 sshd\[12361\]: Failed password for root from 62.102.148.69 port 39699 ssh2Aug 16 00:03:25 km20725 sshd\[12361\]: Failed password for root from 62.102.148.69 port 39699 ssh2
...
2019-08-16 06:08:27
82.165.83.56 attackbots
[ThuAug1522:19:58.7832782019][:error][pid28172:tid47981847934720][client82.165.83.56:57966][client82.165.83.56]ModSecurity:Accessdeniedwithcode403\(phase2\).Matchof"rx\(\^w3c-\|systran\\\\\\\\\)\)"against"REQUEST_HEADERS:User-Agent"required.[file"/usr/local/apache.ea3/conf/modsec_rules/20_asl_useragents.conf"][line"205"][id"330039"][rev"4"][msg"Atomicorp.comWAFRules:SuspiciousUnusualUserAgent\(libwww-perl\).Disablethisruleifyouuselibwww-perl."][severity"CRITICAL"][hostname"www.callegherie21.it"][uri"/wordpress/wp-admin/setup-config.php"][unique_id"XVW@btPyyQofgLd3PUJ8igAAAMc"][ThuAug1522:19:59.1169732019][:error][pid8908:tid47981839529728][client82.165.83.56:58006][client82.165.83.56]ModSecurity:Accessdeniedwithcode403\(phase2\).Matchof"rx\(\^w3c-\|systran\\\\\\\\\)\)"against"REQUEST_HEADERS:User-Agent"required.[file"/usr/local/apache.ea3/conf/modsec_rules/20_asl_useragents.conf"][line"205"][id"330039"][rev"4"][msg"Atomicorp.comWAFRules:SuspiciousUnusualUserAgent\(libwww-per
2019-08-16 06:05:23
198.211.118.157 attackspambots
Aug 15 22:45:47 ks10 sshd[9987]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.211.118.157 
Aug 15 22:45:48 ks10 sshd[9987]: Failed password for invalid user doug from 198.211.118.157 port 36642 ssh2
...
2019-08-16 06:25:19
69.75.55.134 attackbotsspam
Aug 15 20:41:52 vtv3 sshd\[5502\]: Invalid user user from 69.75.55.134 port 51622
Aug 15 20:41:52 vtv3 sshd\[5502\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.75.55.134
Aug 15 20:41:54 vtv3 sshd\[5502\]: Failed password for invalid user user from 69.75.55.134 port 51622 ssh2
Aug 15 20:46:13 vtv3 sshd\[7674\]: Invalid user teamspeak3 from 69.75.55.134 port 43180
Aug 15 20:46:13 vtv3 sshd\[7674\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.75.55.134
Aug 15 20:58:48 vtv3 sshd\[13512\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.75.55.134  user=root
Aug 15 20:58:50 vtv3 sshd\[13512\]: Failed password for root from 69.75.55.134 port 45352 ssh2
Aug 15 21:03:03 vtv3 sshd\[15787\]: Invalid user cheng from 69.75.55.134 port 37184
Aug 15 21:03:03 vtv3 sshd\[15787\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.75.55.134
2019-08-16 06:42:10
222.139.84.176 attack
Aug 15 22:09:27 online-web-vs-1 sshd[5713]: reveeclipse mapping checking getaddrinfo for hn.kd.ny.adsl [222.139.84.176] failed - POSSIBLE BREAK-IN ATTEMPT!
Aug 15 22:09:27 online-web-vs-1 sshd[5713]: Invalid user service from 222.139.84.176
Aug 15 22:09:27 online-web-vs-1 sshd[5713]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.139.84.176 
Aug 15 22:09:29 online-web-vs-1 sshd[5713]: Failed password for invalid user service from 222.139.84.176 port 54501 ssh2
Aug 15 22:09:31 online-web-vs-1 sshd[5713]: Failed password for invalid user service from 222.139.84.176 port 54501 ssh2
Aug 15 22:09:34 online-web-vs-1 sshd[5713]: Failed password for invalid user service from 222.139.84.176 port 54501 ssh2
Aug 15 22:09:36 online-web-vs-1 sshd[5713]: Failed password for invalid user service from 222.139.84.176 port 54501 ssh2
Aug 15 22:09:39 online-web-vs-1 sshd[5713]: Failed password for invalid user service from 222.139.84.176 port 5........
-------------------------------
2019-08-16 06:30:53

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