IP範圍詳細資訊
2001:502:ad09::/48
ULTRADNS-G-V65
Summary
AS號碼
2001:502:ad09::/48
国家
United States
名称
ULTRADNS-G-V65
描述
UltraDNS Corporation
IP地址
0
父前綴
RIR
ARIN
分配狀態
Allocated
Allocation Date
30th November 2004
公布的ASN
公告前綴描述國家
AS397231Neustar Security ServicesUnited States
AS397241Neustar Security ServicesUnited States
AS397224Neustar Security ServicesUnited States
AS397215Neustar Security ServicesUnited States
AS397213Neustar Security ServicesUnited States
AS397220Neustar Security ServicesUnited States
AS397233Neustar Security ServicesUnited States
AS397237Neustar Security ServicesUnited States
AS397219Neustar Security ServicesUnited States
AS397222Neustar Security ServicesUnited States
AS397218Neustar Security ServicesUnited States
什麼是IP地址範圍?
IP地址範圍,或稱為網絡區段,是一組相關的IP位址。通常表示為基本IP位址,後面加上斜線,然後是一個掩碼,表示網絡區段中包含多少個IP位址。這種格式被稱為CIDR。有時您會看到網絡區段被給予一個起始IP位址,和一個結束IP位址,或者一個IP位址範圍。
asn