IP WHOIS lookup
WHOIS lookup個でan IP address、showing the registered ネットワーク 範囲, owner, 国・地域、abuse contact 開始 the regional internet registry.
Registry データ comes 開始 RIPEstat. Records outside the RIPE region may be shorter. The addressはsent〜RIPEstat when you press the button.です
IP WHOIS lookupについて
WHOIS lookup個でan IP address、showing the registered ネットワーク 範囲, owner, 国・地域、abuse contact 開始 the regional internet registry.
SmartCalcyの「データとネットワーク」セクションの一部です。アカウント不要でブラウザ上で動作し、お使いの通貨と単位（ページ上部で変更可）を使います。結果は参考用の目安なので、頼る前に公的な情報をご確認ください。
IP WHOIS lookupの使い方
何を計算するか、いつ使うか
Shows the registry record個でan IP address: the network range it belongs to、the ネットワーク 名前, the organisation that holds it, the 国・地域、where〜send abuse reports. It reads the public records kept by the regional internet registries.
使い方の手順
- Enter an IPv4またはIPv6 address.
- Press “Run WHOIS”.
- Read the ネットワーク 名前、範囲、description 適用 the top.
- Scroll the record cards個でthe owner、国・地域、abuse contact.
各入力項目の意味
- IP address – The address you want〜identify,個で例 193.0.6.139.
結果の読み方
- ネットワーク 名前と範囲 – addresses the lookup falls inside, The block個で例 193.0.0.0 – 193.0.7.255.
- Records – The registry fields: owner、description, 国・地域, contacts, status、last 変動.
- Registry – Which regional registry holds the データ, such as RIPE, ARINまたはAPNIC.
計算式
No calculation. A WHOIS recordはfive regional internet registries (RIPE NCC a database entry kept by oneです、ARIN, APNIC, LACNIC、AFRINIC). Each address blockはallocated〜an organisation, which may split it among customers.です
計算例
193.0.6.139 returns the block 193.0.0.0 – 193.0.7.255 named RIPE-NCC, held by the RIPE ネットワーク Coordination Centre. A lookup
前提と限界
- データはrequested from the RIPEstat service when you press the button. Records outside the RIPE region can be shorterまたはless detailed.です
- Personal contact 詳細 are often hiddenまたはreplaced with role addresses〜protect privacy.
よくある間違い
- the record.のthe abuse contact listed Reporting abuse〜the registry instead
- a large block Assuming the holderはthe end user. Providers sub-allocate blocks〜customers.です
- Pasting a domain name. Use a domain WHOIS tool個でdomains,とthis tool個でIP addresses.
よくある質問
WhatはWHOIS?です
who holds internet resources such as IP address blocks A public directory、AS個の数、domain names.
缶 I 求めるもの the person behind an IP address?
いいえ. WHOIS shows the providerまたはorganisation that holds the block, not an individual.
Whatはan abuse contact?です
An email address the network operator asks people〜use〜report spam, attacksまたはother misuse 開始 its addresses.
Whyはthe result shortです個でsome addresses?
Different registries publish different fields,とsome dataはheld backです個でprivacy.