1成人影视网亚洲图片欧美图片四巨头阴暗面 窃取也是亚马逊、谷歌、苹果"竞争力"

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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盲女人把頭轉向她估計我站的那個方向。一股柔和的神情一下子使她嚴 他又坐了下去,把椅子挪近。 “他們大概也跟你講過我釣到大魚的全部光榮歷史,講我如何在謝菲茲1成人影视网 亚洲图片 這個瞎女人兩手握著拳頭,拖著腳步,搖搖晃晃地向我走了過來。樣子 很可怕。我覺得,一會兒她伸出來的雙手就要把我抓住了。可是正在這時外 面過道的門咯勒一響,听得清楚,門又撞上了鎖。這一定是康多爾。那女人 豎起耳朵一听,渾身一顫。臉上的表情立刻完全改變。她開始渾身哆嗦起來, 剛才握緊拳頭的雙手,這時突然合在一起,顯出一副哀求的樣子。 可是漸漸地,我的這種僵硬呆滯的狀態,我自己也無法忍受——並不是欧美图片 我猛然記起這兩封信時,心里升起一種什麼感覺,我實在難以仔細描繪。 我想,不是吃驚,而是難以名狀的羞愧。因為在這一瞬間,一陣迷霧,或者 毋寧說,一陣我用來障我自己眼目的迷霧被驅散了。我閃電般地認識到,我 在最近幾小時里所做所想的一切,完全不是真實的︰因為丟丑而惱火,因為 英雄氣概的辭職而驕傲,這都不是真的。如果我突然辭職不干,並不是因為 上校把我訓斥了一頓,(話說到底,上校訓人是每個星期都發生的啊!)事 實上我是在躲避開克斯法爾伐一家,躲避我自己的欺騙行為,躲避我應盡的 責任。我之所以跑掉,是因為違背我的意願,為人所愛,這事我受不了。正 像一個病人膏肓的病人偶然患牙疼,于是忘記了真正折磨他的、致命的病痛 一樣,我也忘卻了事實上正在折磨我的事情,使我膽怯懦弱、使我拔腿想逃 的事情,而把練兵場上發生的那個歸根結底不足掛齒的不幸拿來當作我一心 想要離去的動機。可是現在我看到︰我並不是因為我的榮譽受到損害而充滿 英雄氣概地辭職,而是膽怯的、可悲的逃跑。
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