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): United States of America (the)

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:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 131.21.211.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 65229
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;131.21.211.4.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021401 1800 900 604800 86400

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 09:37:36 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 4.211.21.131.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 4.211.21.131.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
2408:8648:1300:40:69f0:c30b:6b37:ba7d attackspam
The IP has triggered Cloudflare WAF. CF-Ray: 540f35c92cf5db10 | WAF_Rule_ID: 3b40188685924a32bf11d40edea05a27 | WAF_Kind: firewall | CF_Action: challenge | Country: CN | CF_IPClass: noRecord | Protocol: HTTP/1.1 | Method: GET | Host: clash.skk.moe | User-Agent: Mozilla/5.082584686 Mozilla/5.0 (iPhone; CPU iPhone OS 11_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/11.0 Mobile/15E148 Safari/604.1 | CF_DC: KIX. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-08 06:35:02
2408:8000:10fe:200:100::9e attackbots
The IP has triggered Cloudflare WAF. CF-Ray: 54125e999cf9aef1 | WAF_Rule_ID: 3b40188685924a32bf11d40edea05a27 | WAF_Kind: firewall | CF_Action: challenge | Country: CN | CF_IPClass: noRecord | Protocol: HTTP/1.1 | Method: GET | Host: api.skk.moe | User-Agent: Mozilla/5.064213590 Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36 | CF_DC: KIX. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-08 06:45:28
209.17.96.218 attackbotsspam
port scan and connect, tcp 8888 (sun-answerbook)
2019-12-08 06:38:43
121.57.224.203 attackspam
The IP has triggered Cloudflare WAF. CF-Ray: 541707f78e2ae7ad | WAF_Rule_ID: 3b40188685924a32bf11d40edea05a27 | WAF_Kind: firewall | CF_Action: challenge | Country: CN | CF_IPClass: noRecord | Protocol: HTTP/1.1 | Method: GET | Host: img.skk.moe | User-Agent: Mozilla/5.067805899 Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36 | CF_DC: LAX. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-08 06:40:57
193.239.146.103 attackbotsspam
invalid user
2019-12-08 06:49:38
113.220.216.205 attackbots
The IP has triggered Cloudflare WAF. CF-Ray: 541451888aabeb8d | WAF_Rule_ID: 1aff1cdfeb5c4074965d7cd85bfc1d4e | WAF_Kind: firewall | CF_Action: challenge | Country: CN | CF_IPClass: noRecord | Protocol: HTTP/2 | Method: GET | Host: img.skk.moe | User-Agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36 | CF_DC: LAX. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-08 06:41:54
49.7.3.101 attackspam
The IP has triggered Cloudflare WAF. CF-Ray: 540f761cdafceb3d | WAF_Rule_ID: asn | WAF_Kind: firewall | CF_Action: challenge | Country: CN | CF_IPClass: noRecord | Protocol: HTTP/1.1 | Method: GET | Host: ip.skk.moe | User-Agent: Mozilla/5.0 (Linux; U; Android 7.0; zh-CN; KNT-AL10 Build/HUAWEIKNT-AL10) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.108 UCBrowser/12.5.5.1035 Mobile Safari/537.36 | CF_DC: LAX. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-08 06:33:51
137.226.113.21 attack
The IP has triggered Cloudflare WAF. CF-Ray: 5412d061d983c2bd | WAF_Rule_ID: ipr16 | WAF_Kind: firewall | CF_Action: challenge | Country: DE | CF_IPClass: noRecord | Protocol: HTTP/2 | Method: GET | Host: skk.moe | User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0 | CF_DC: FRA. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-08 06:39:24
42.236.10.78 attackbots
The IP has triggered Cloudflare WAF. CF-Ray: 540f97bd4fb8ed33 | WAF_Rule_ID: ipr24 | WAF_Kind: firewall | CF_Action: challenge | Country: CN | CF_IPClass: noRecord | Protocol: HTTP/1.1 | Method: GET | Host: disqusjs.skk.moe | User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) baidu.sogo.uc.Chrome/36.0.1985.125 Safari/537.36 | CF_DC: SJC. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-08 06:43:58
111.58.175.37 attackspambots
The IP has triggered Cloudflare WAF. CF-Ray: 54167f237d78d9e0 | WAF_Rule_ID: 53b8357af6d244d3a132bcf913c3a388 | WAF_Kind: firewall | CF_Action: drop | Country: CN | CF_IPClass: noRecord | Protocol: HTTP/1.1 | Method: GET | Host: img.skk.moe | User-Agent: Mozilla/5.0 (Linux; U; Android 6.0; zh-cn; CHE-TL00H Build/HonorCHE-TL00H) AppleWebKit/537.36 (KHTML, like Gecko)Version/4.0 Chrome/37.0.0.0 MQQBrowser/6.0 Mobile Safari/537.36 | CF_DC: SIN. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-08 06:15:58
1.202.114.63 attackspam
The IP has triggered Cloudflare WAF. CF-Ray: 540fd0224c6f991d | WAF_Rule_ID: 53b8357af6d244d3a132bcf913c3a388 | WAF_Kind: firewall | CF_Action: drop | Country: CN | CF_IPClass: noRecord | Protocol: HTTP/1.1 | Method: GET | Host: api.skk.moe | User-Agent: Mozilla/4.047745454 Mozilla/4.0 (compatible; MSIE 5.00; Windows 98) | CF_DC: LAX. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-08 06:36:17
111.14.193.246 attack
The IP has triggered Cloudflare WAF. CF-Ray: 5412bd707e1cc39a | WAF_Rule_ID: 1aff1cdfeb5c4074965d7cd85bfc1d4e | WAF_Kind: firewall | CF_Action: challenge | Country: CN | CF_IPClass: noRecord | Protocol: HTTP/2 | Method: GET | Host: api.skk.moe | User-Agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36 | CF_DC: SIN. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-08 06:31:05
104.248.117.234 attackspambots
Dec  7 22:01:09 web8 sshd\[24206\]: Invalid user test from 104.248.117.234
Dec  7 22:01:09 web8 sshd\[24206\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.117.234
Dec  7 22:01:11 web8 sshd\[24206\]: Failed password for invalid user test from 104.248.117.234 port 49072 ssh2
Dec  7 22:06:27 web8 sshd\[26671\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.117.234  user=root
Dec  7 22:06:29 web8 sshd\[26671\]: Failed password for root from 104.248.117.234 port 59210 ssh2
2019-12-08 06:16:23
117.14.145.176 attackbots
The IP has triggered Cloudflare WAF. CF-Ray: 5413fd94bec1ebc1 | WAF_Rule_ID: 3b40188685924a32bf11d40edea05a27 | WAF_Kind: firewall | CF_Action: challenge | Country: CN | CF_IPClass: noRecord | Protocol: HTTP/1.1 | Method: GET | Host: api.skk.moe | User-Agent: Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Mobile Safari/537.36 | CF_DC: LAX. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-08 06:27:49
111.206.221.76 attackspambots
The IP has triggered Cloudflare WAF. CF-Ray: 54141a19cf35ed8f | WAF_Rule_ID: 53b8357af6d244d3a132bcf913c3a388 | WAF_Kind: firewall | CF_Action: drop | Country: CN | CF_IPClass: whitelist | Protocol: HTTP/1.1 | Method: GET | Host: blog.skk.moe | User-Agent: Mozilla/5.0 (compatible; Baiduspider-render/2.0; +http://www.baidu.com/search/spider.html) | CF_DC: SJC. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-08 06:30:30

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