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ipv4.fetus.jp: 国/地域別IPアドレス(IPv4アドレス)割り振り（割り当ã¦ï¼‰ä¸€è¦§
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IPアドレスã®ç¯„囲ã‹ã‚‰CIDRを計算ã™ã‚‹ - Qiita
å‹•æ©Ÿ プライベートアドレス(RFC1918)ã®ç¯„囲ã§ã¯ãªã„CIDRを知りãŸã‹ã£ãŸã€‚ AWS ã®ã‚»ã‚ュリティグループã§æŒ‡å®šã§ãã‚‹ã®ãŒCIDRãªã®ã§è¨ˆç®—ã—ãªãã¦ã¯ãªã‚‰ãªã‹ã£ãŸã€‚ è¦ä»¶ IPv4 ã®ã‚¢ãƒ‰ãƒ¬ã‚¹ç¯„囲（0.0.0.0 - 255.255.255.255）ã®ã†ã¡ã€ プライベートアドレス（クラスA：10.0.0.0/8ã€ã‚¯ãƒ©ã‚¹B：172.16.0.0/12ã€ã‚¯ãƒ©ã‚¹C：192.168.0.0/16）を除ã„ãŸã‚‚ã®ã€‚ ã¤ã¾ã‚Šã€ 0.0.0.0 - 9.255.255.255 11.0.0.0 - 172.15.255.255 172.32.0.0 - 192.167.255.255 192.169.0.0 - 255.255.255.255（クラスE[240.0.0.0 - 255.255.255.255]ã‚‚å«ã‚ã¦ã¾ã™ï¼‰ ã‚„ã‚Šæ–¹ ipcalc コマンドを利用ã™ã‚‹ã€‚ $ ipcalc -r 0.0
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IP.THC.ORG - Reverse-DNS, Subdomain and CNAME Lookups
IPinfo | The Trusted IP Data Provider for Developers & Enterprises
BGP.Tools
GitHub - hakluke/hakoriginfinder: Tool for discovering the origin host behind a reverse proxy. Useful for bypassing cloud WAFs!
GitHub - BountyOS/uncdn: Clean IP's by removing CDN/WAF IP addresses
GitHub - ImAyrix/cut-cdn: âœ‚ï¸ Removing CDN IPs from the list of IP addresses
GitHub - seramo/cdn-ip-ranges: This repository provides a collection of IP ranges for several popular Content Delivery Networks (CDNs), making it useful for configuring firewalls, optimizing networks, analyzing traffic, and especially for enhancing V2Ray
GitHub - taythebot/cdn-ranges: Tool to download IPv4 and IPv6 ranges of CDN providers for bug bounties
GitHub - huaimeng666/gofinger: GoFinger是一款专为红队攻防和ä¼ä¸šèµ„产管ç†è®¾è®¡çš„下一代web指纹å‘现ã€æŒ‡çº¹è¯†åˆ«å·¥å…·ã€‚基于 Go è¯è¨€å¼€å‘，它ä¸ä»…ç»§æ‰¿äº†ä¼ ç»ŸæŒ‡çº¹å·¥å…·çš„è¯†åˆ«èƒ½åŠ›ï¼Œæ›´åœ¨æ€§èƒ½ã€å¯æ‰©å±•æ€§å’Œè¾“出质é‡ä¸Šè¿›è¡Œäº†æ·±åº¦ä¼˜åŒ–。 它旨在帮助安全工程师和渗é€æµ‹è¯•äººå‘˜å¿«é€Ÿã€ç²¾å‡†åœ°è¯†åˆ«ç½‘络资产指纹，并以美观ã€æ˜“è¯»çš„æ ¼å¼å‘ˆçŽ°ç»“果。工具原生支æŒæœ¬åœ°æŒ‡çº¹åº“与 Fofaã€Quakeã€Hunter ç‰ä¸»æµAPIè”动，并集æˆäº† Chainreactors Fingersã€Gobyã€Eholeã€W
GitHub - projectdiscovery/asnmap: Go CLI and Library for quickly mapping organization network ranges using ASN information.
GitHub - emden-norfolk/cidrl: List all IP addresses within a CIDR block.
Visual Subnet Calculator
GitHub - cosad3s/hfinder: Help recon of hostnames from specific ASN or CIDR, thanks to Robtex and BGP.HE
GitHub - projectdiscovery/mapcidr: Utility program to perform multiple operations for a given subnet/CIDR ranges.
通过zmapå’Œzgrab2扫æcloudflareçš„åå‘代ç†
GitHub - zyrgo/netscan: asn and cidr scanning tool
GitHub - trustedsec/hardcidr: hardCIDR is a Linux Bash script, but also functions under macOS. Your mileage may vary on other distros. The script with no specified options will query ARIN and a pool of BGP route servers. The route server is selected at ra
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