日日啪要在线影院天天啪天天操光大证券合规总监和首席风险官又请辞 MPS事件再发酵

We are responsible for global coordination of the Internet Protocol addressing systems, as well as the Autonomous System Numbers used for routing Internet traffic.

Currently there are two types of Internet Protocol (IP) addresses in active use: IP version 4 (IPv4) and IP version 6 (IPv6). IPv4 was initially deployed on 1 January 1983 and is still the most commonly used version. IPv4 addresses are 32-bit numbers often expressed as 4 octets in “dotted decimal” notation (for example, 192.0.2.53). Deployment of the IPv6 protocol began in 1999. IPv6 addresses are 128-bit numbers and are conventionally expressed using hexadecimal strings (for example, 2001:0db8:582:ae33::29).

Both IPv4 and IPv6 addresses are generally assigned in a hierarchical manner. Users are assigned IP addresses by Internet service providers (ISPs). ISPs obtain allocations of IP addresses from a local Internet registry (LIR) or National Internet Registry (NIR), or from their appropriate Regional Internet Registry (RIR):

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  這明顯是把自己當神靈來供養了。   一頭碩大的老虎,守在門口探頭探腦的樣子非常的猥瑣,沒看見幾個熊孩子,老虎就溜噠進了甦稚的屋子,跟往常一樣,吧唧一聲就趴在甦稚面前,等她揉捏他發癢的脖頸。日日啪要在线影院   老虎見雲瑯出來了,就歡喜的跳躍到雲瑯身邊,用大腦袋蹭啊蹭的,這個時候該是他享受贊揚的時候了。天天啪   “好像誰沒有懷孕過一樣,那時候怎麼不見你這樣大張旗鼓?”宋喬把夢中打拳的雲哲抱在懷里翻身就睡,看樣子是不打算給雲瑯留位置了。   他見到了萬民朝拜皇帝的模樣……這樣的敵人不可戰勝!天天操   “你不會把我也要趕出去吧?”
Map of RIRs
RegistryArea Covered
AFRINICAfrica Region
APNICAsia/Pacific Region
ARINCanada, USA, and some Caribbean Islands
LACNICLatin America and some Caribbean Islands
RIPE NCCEurope, the Middle East, and Central Asia

Our primary role for IP addresses is to allocate pools of unallocated addresses to the RIRs according to their needs as described by global policy and to document protocol assignments made by the IETF. When an RIR requires more IP addresses for allocation or assignment within its region, we make an additional allocation to the RIR. We do not make allocations directly to ISPs or end users except in specific circumstances, such as allocations of multicast addresses or other protocol specific needs.

IP Address Allocations

Internet Protocol Version 4 (IPv4)

Internet Protocol Version 6 (IPv6)

Autonomous System Number Allocations

Procedures

Regional Internet Registry Creation

Technical Documentation