2007 7
...3...3...3...4...5...8...8...9...11...12...12...13...16...18...18...19...20...21...21 IP...22...23...25...26...28...28...29...31...32...34...34...35...35...35 1
...36...36...37...39...39...40...41...41...43...44...44...45...46...47 1...48...48...49...50...54 2...56...56...57...58 1...60 2...66 3...68 2
1997 CNNIC 1998 1 7 20 2007 6 CNNIC 20 IP 1 2 3
CNNIC 6 1 1 IP IP IP IP gtld.com.net.org.cn.us WWW.+ web.cn gtld web cnnic.cn cnnic.cn www.cnnic.cn whois.cnnic.cn mail.cnnic.cn 2007 6 30 1 19 6 3% CNNIC 4
19 1. A B C C C1 C2 C3 6 A+C1 B C2 C3 2. A+C1 C2 B C3 B 90% 2006 6 C3 A+C1 C2 A+C1 6 C2 5
6 31 A+C1 5000 2500 C2 5000 PPS 7 8 6 7 PPS 6 6 A+C1 C2 C2 3. AAPOR 38.7% 4. 6
CNNIC 2007 6 8 6 30 CNNIC ICP/ISP 32,161 21,714 IP 1 IP IP APNIC IP IP IP IP IP CNNIC APNIC IP 2 gtld.com.net.org gtld CN CNNIC 3 CNNIC 7
2007 6 1.62 2.11 2006 2500 12.3% 17.6% 1.22 4430 45.1% 25 51.2%30 7 70.6% 43.9% 1/3 36.7% 6000 21.6% 5.1% 2006 51% 8
2007 6 1.62 2.1 2 2.11 3 2006 2500 2006 3900 31.7% 75.4% 18000 16200 80% 16000 70% 72.8% 13700 14000 12300 60% 12000 48.5% 11100 10300 9400 50% 10000 8700 7950 31.7% 40% 8000 6800 5910 30% 6000 4580 34.5% 23.4% 4000 20% 27.9% 18.2% 18.4% 18.1% 19.4% 2000 10% 0 0% 2002.06 2002.12 2003.06 2003.12 2004.06 2004.12 2005.06 2005.12 2006.06 2006.12 2007.06 2.1 12.3% 2006 9.4% 3 2.2 CNNIC 99% 2.3 86.3% 65% 2 1.57 3 www.internetworldstats.com 2007 6 9
14% 12% 10% 8% 6% 4% 2% 3.6% 4.6% 5.3% 6.2% 6.7% 7.3% 7.9% 8.5% 9.4% 10.5% 12.3% 0% 2002.06 2002.12 2003.06 2003.12 2004.06 2004.12 2005.06 2005.12 2006.06 2006.12 2007.06 2.2 100% 80% 60% 40% 20% 0% 86.3% 69.9% 67.1% 66.5% 39.8% 17.6% 19.5% 12.3% 3.7% 2.3 www.internetworldstats.com 2007 6 S 10% 2.4 2006 12 1.37 10%, 10% 20% 10% 10
2.4 S Everett M. Rogers 2002 6 1.62 1.22 4 ADSL 2006 12 1800 170 2880 3160 5 5564 2.5 4430 4 1.08 5 11
15000 12000 9000 12244 6000 3000 3160 5564 0 ( ) 2.5 1.62 18 24 1.62 33.5% 18 24 18 24 = = 33.5% 1.62 18 24 43.4% 18 24 18 24 = = 43.4% 18 24 1. 2.6 2007 6 45.1% 51.5% 48.5% 12
70% 60% 60.9% 59.3% 60.1% 60.4% 59.3% 60.6% 59.6% 58.7% 58.8% 58.3% 54.9% 50% 40% 30% 39.1% 40.7% 39.9% 39.6% 40.7% 39.4% 40.4% 41.3% 41.2% 41.7% 45.1% 20% 10% 2002.06 2002.12 2003.06 2003.12 2004.06 2004.12 2005.06 2005.12 2006.06 2006.12 2007.06 2.6 2. 7300 8900 11.5% 1.6 2.7 100% 80% 60% 40% 20% 0% 80.7% 71% 70% 68.9% 13.1% 11.5% 2.7 1. www.pewinternet.org 2007 3 2. NIDA 2007 2 1. 1.62 25 51.2%30 70.6% 2.8 2.1 13
25 1/4 24.8% 25 25~30 31~35 19.4% 10.1% 36~40 8.4% 18~24 33.5% 18 17.7% 41~50 7.2% 51~60 2.7% 60 1.0% 2.8 2.1 18 46.2% 1.0% 17.7% 18 24 50.2% 23.8% 33.5% 25 30 3.4% 28.7% 19.4% 31 35 0.1% 16.0% 10.1% 36 40 0.1% 13.2% 8.4% 41 50 11.4% 7.2% 51 60 4.2% 2.7% 60 1.7% 1.0% 100.0% 100.0% 100.0% 2. 25 8294 1.62 2.9 1.7 60 170 18 24 4 43.4% 10 4 2.10, 2.11 18 8.9% 18 30 34.5% 1/3 31 50 14
10.5%1/10 50 1.7% 50 1 6000 5000 5425 4000 3000 2000 1000 0 2869 3141 1636 1362 1164 18 18~24 25~30 31~35 36~40 41~50 51~60 60 434 170 2.9 50% 40% 30% 43.4% 25.4% 20% 10% 0% 8.9% 12.6% 9.7% 9.4% 2.5% 1.0% 18 18~24 25~30 31~35 36~40 41~50 51~60 60 2.10 1 50 31~50 1.7% 10.5% 18~30 34.5% 18 8.9% 2.11 2 15
1. 4 43.9% 23.8% 2.13 20.1% 21.9% / 34.2% 17.1% 1.9% 4.8% 2.12 70% 60% 50% 58.0% 56.5% 57.2% 56.8% 57.7% 55.2% 54.5% 53.6% 50.6% 51.8% 43.9% 40% 30% 2002.06 2002.12 2003.06 2003.12 2004.06 2004.12 2005.06 2005.12 2006.06 2006.12 2007.06 2.13 16
2. CNNIC 6 2.14 7121 1.62 4 3543 2.15 90% 3 34.8% 6% 5.8% 7 8000 7000 6000 5000 4000 3000 2000 1000 0 772 2771 5537 7121 2.14 100% 93.4% 80% 60% 40% 20% 0% 1.3% 5.8% 34.8% 2.15 6 7 2007 2007 5 17
15 6 57.9% 1/3 36.7% 17.2% 25.3% 36.7% 9.9% 10.0% 0.9% 2.16 2.16 8 5945 27.5%4 1 2.17 4000 1600 1.03 8 2007 2007 5 18
1622 1606 4102 2779 5940 0 1000 2000 3000 4000 5000 6000 7000 2.17 12000 9000 6000 3000 3380 1200 4255 1655 4753 5629 2047 2321 5925 2775 6354 6880 7204 3046 3420 3896 7847 9275 4453 4425 10260 5940 0 2002.06 2002.12 2003.06 2003.12 2004.06 2004.12 2005.06 2005.12 2006.06 2006.12 2007.06 2.18 1500 2/3 66.1% 1500 1/3 33.9% 500 3 30.3% 1500 53.6% 20 2.2 19
1001~1500 14.4% 501~1000 17.8% 1~500 30.3% 1501~2000 10.9% 2001~2500 5.8% 3.6% 2501~3000 6.3% 3001~4000 4.1% 4000~5000 3.2% 5000 3.6% 2.19 2.2 4.5% 3.0% 3.6% 1 500 73.5% 4.0% 30.3% 501 1000 18.5% 17.3% 17.8% 1001 1500 1.8% 22.1% 14.4% 1501 2000 0.5% 17.3% 10.9% 2001 2500 0.4% 9.1% 5.8% 2501 3000 0.7% 9.7% 6.3% 3001 4000 0.1% 6.5% 4.1% 4001 5000 0.0% 5.1% 3.2% 5000 0.0% 5.9% 3.6% 100.0% 100.0% 100.0% 1.62 8 76.9% 21.6% 5.1% 2006 12 20.2% 1.4 2006 3.1% 2 20
2006 IP 40% 211% 66% 46% 2007 6 IPv4 1.18 IPv6 27 /32 918 CN 416.5%2007 6 CN 615 6 58.9% CN 131 CN 2007 6 CN 81 137.5% 2007 6 312,346Mbps 45.8% 21
IP IPv4 1.18 39.5% IP IPv4 4.4% 59.7% 6.6% 9 CNNIC IP IP 4B IP CNNIC 26 IP APNIC IPv4 3.1 IPv4 A2 IPv4 14000 12000 10000 8000 6000 4000 54.0% 42.9% 4942 4146 44.6% 5995 38.2% 6830 7439 24.1% 8479 24.1% 9802 11825 39.5% 31.8% 60% 50% 40% 30% 20% 2000 10% 0 2003.12 2004.06 2004.12 2005.06 2005.12 2006.06 2006.12 2007.06 0% IPv4 IPv4 3.1 IPv4 3.1 IPv4 118,248,192 7A+12B+83C 18,731,776 1A+29B+211C 6,903,808 105B+88C 146,688 2B+61C APNIC CNNIC 8 IPv4 2009 2012 IPv4 IPv6 9 RIR 22
IPv6 IPv6 27 /32 2007 4 IPv6 IPv6 IPv6 IPv6 IPv6 3.2 IPv6 A3 3.2 IPv6 27 /32 2308 /32 9 /32 2 /32 2007 6 918 507 2006 623 211% CN CNNIC CN CN 615 6 58.9% 416.5% 3.5 70 2006 6 22 23
3.3 CN 6,149,851 67.0% COM 2,301,912 25.1% NET 553,372 6.0% ORG 174,304 1.9% 9,179,439 100.0% 3.4 CN.CN 3,620,051 58.9%.COM.CN 2,018,880 32.8%.NET.CN 215,797 3.5%.ADM.CN 147,121 2.4%.ORG.CN 103,585 1.7%.GOV.CN 31,093 0.5%.AC.CN 10,178 0.1%.EDU.CN 3,139 0.1%.MIL.CN 7 0.0% 6,149,851 100.0% CN 700 600 500 400 300 200 100 0-1.7% 41.0% CN CNCN 98.7% 89.4% 52.5% 62.9% 27.1% 13 18 25 34 38 43 62 153.9% 91.3% 110 119 64.4% 180 615 416.5% 2002.06 2002.12 2003.06 2003.12 2004.06 2004.12 2005.06 2005.12 2006.06 2006.12 2007.06 450% 360% 270% 180% 90% 0% -90% 3.2 CN 24
3.5.DE 1105.CN 615.UK 604 www.denic.de 2007 6 2007 6 131 47 2006 52 66.4% CN.CN 81 137.5% 2007 CN 10 2006 4 140 120 100 80 60 40 20 20.8% 29 34.1% 37 61.6% 47 60.3% 60 63 131 66.4% 84 79 67 68 69 21.4% 32.2% 12.3% 8.1% 3.8% 16.4% 80% 60% 40% 20% 0 2002.06 2002.12 2003.06 2003.12 2004.06 2004.12 2005.06 2005.12 2006.06 2006.12 2007.06 0%.EDU 3.3 3.6 CN 813,357 62.0% COM 399,004 30.4% NET 85,355 6.5% ORG 13,884 1.1% 1,311,600 100.0% 25
3.7.CN.CN 498,635 61.3%.COM.CN 261,842 32.2%.NET.CN 21,057 2.6%.GOV.CN 15,334 1.9%.ORG.CN 8,927 1.1%.ADM.CN 7,108 0.8%.AC.CN 453 0.1%.MIL.CN 1 0.0% 813,357 100.0% CN 312,346Mbps 40% 2002 6 200% 19.3Mbps 2006 12 18.7Mbps 155,705Mbps 122,066Mbps 3.8 Mbps 350000 300000 250000 200000 150000 100000 50000 0 224.7% 75.9% 23.5% 10577 9380 18599 190.1% 190.0% 173.5% 27216 53941 74429 312,346 82617 53.2% 136,106 82.9% 214,175 159.2% 256,696 88.6% 45.8% 2002.06 2002.12 2003.06 2003.12 2004.06 2004.12 2005.06 2005.12 2006.06 2006.12 2007.06 250% 200% 150% 100% 50% 0% 3.4 26
3.8 CHINANET 155,705 CHINA169 122,066 CSTNET 17,710 CERNET 4,796 CMNET 8,260 UNINET 3,807 CIETNET 2 312,346 Mbps 27
2007 6 6710 2006 770 1/5 21.1% 1/4 27.3% 13.0% 73% 2007 6 3/4 75.6% 1/3 34.3% 27.3% 90% 75.1 2006 83.5 28
6710 2006 770 2006 1260 4.1 23.1% 31.7% 0.41 96% 4.2 1/5 1/4 27.3% 7000 6000 5000 4000 3000 2000 1613 2083 2572 3089 3630 4160 4560 4950 5450 5940 6710 1000 0 2002.06 2002.12 2003.06 2003.12 2004.06 2004.12 2005.06 2005.12 2006.06 2006.12 2007.06 4.1 29
100% 80% 60% 96.3% 40% 20% 0% 21.1% 27.3% 2.1% 4.2 PDA 97% 93% 10 73% 2005 20.3% 1/5 CNNIC 13.0% 4.3 100% 80% 79.4% 76.1% 74.8% 60% 40% 20% 20.3% 13.0% 12.3% 0% 4.3 10 NIDA 2007 2 19 CNNIC 2007 1 30
2002 CNNIC 3/4 75.6% 1/5 4.4 1/3 34.3% 27.3% 75.6% 19.5% 34.3% 0% 20% 40% 60% 80% 100% ( ) 4.4 31
1.62 90% 71.7% 8% 4.5 71.7% 20.3% 8.0% 4.5 75.1 44.6% 50 4.7 4.8 63.6 80.8 32
120 90 103.6 102.0 60 83.5 75.1 30 0 2005.12 2006.06 2006.12 2007.06 4.6 31~50 20.8% 75.1 51~100 37.1% 30 23.8% 101~200 15.5% 200 2.8% 4.7 50% 40% 41.2% 30% 26.6% 23.8% 20% 10% 0% 12.6% 0.9% 4.8 33
1/3 37.2% 18.6 20 2/3 68% 21 60.5% 2006 1/3 35.1% 34
1/3 37.2% 2006 12 32.3% 5 5.1 7 73.8% 3 31.2% 80% 70% 60% 50% 40% 30% 20% 10% 0% 73.8% 37.2% 31.2% 12.2% 5.1 18.6 5.2 13.3 15.1 11 2006 12 16.9 2 20.6 16 12 22.4 11 NIDA 2007 2 CNNIC 2007 1 35
21-40 19.3% 41-70 10.0% 11-20 17.7% 18.6 1-10 46.9% 70 3.0% 1 3.1% 5.2 5.3 20 21 20 60% 14 8 21 2/3 68% % 80 60 40 20 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 6 5 3 2 2 3 4 16 28 32 30 32 35 42 41 38 35 32 45 62 61 50 31 18 4 4 3 2 2 3 4 12 20 23 21 27 34 42 40 38 35 32 45 55 50 37 20 11 7 5 3 2 2 2 4 18 33 37 35 35 36 41 41 37 35 32 45 66 68 59 38 23 5.3 36
5.1 5.1 77.3% 15.2% 74.8% 24.0% 19.1% 25.5% 4.3% 69.8% 3.9% 55.4% 20.9% 14.1% 68.5% 61.1% 47.0% 3/4 76.3% 9 90.4% 3/4 76.3% 6 2000 25 40 CNNIC 1500 9 89.2% 15 22 37
3/4 5.6 1/5 19.1% 3094 90% 75% 60% 45% 30% 15% 0% 76.3% 65.0% 81.6% 60.4% 32.7% 17.2% 17.2% 15.1% 14.7% 7.2% 7.8% 12.2% 9.4% 5.4 100% 80% 60% 40% 20% 0% 2000 25 40 89.2% 74.7% 67.3% 19.6% 21.2% 14.2% 5.5 2000 25 40 100% 80% 91% 77.3% 72% 74.8% 60% 40% 20% 0% 5.6 38
7 69.8% 50% 90% 55.4% 100% 91% 92.5% 80% 69.8% 60% 40% 20% 39% 47.7% 55.4% 0% 5.7 www.pewinternet.org 2007 3 NIDA 2007 2 2/3 68.5% 47.0% 84 51.1% 39
47.0% 35% 68.5% 61.1% 34% 0% 20% 40% 60% 80% 5.8 www.pewinternet.org. 15% 46% 25.5% 3.9% 6 1/5 40
80% 60% 40% 20% 0% 15.2% 46% 24.0% 25.5% 71% 4.3% 15% 3.9% 63% 20.9% 43% 14.1% 13% www.pewinternet.org. 5.9 60.5%6 8 81.1% 1/4 24.6% 2006 12 12 27 3 41
48.5% 60.5% 27.8% 24.6% 28.8% 29.2% 30.4% 38.8% 35.7% 46.1% 37.8% 47.1% 53.9% 2006.12 2007.06 81.1% 0% 20% 40% 60% 80% 100% 5.10 5.2 4.07 3.26 3.36 3.01 3.43 2.86 3.65 5 1 / 42
7.8% 2.6% 4.9% 6.3% 5.7% 6.4% / 7.2% 14.3% 7.4% 7.3% 6.9% 7.4% 6.9% / / 7.6% 7.9% 16.7% / 17.2% 2006.12 2007.06 28.7% 29.0% 0% 10% 20% 30% 40% 5.11 1/3 35.1% 5.12 45.9% 3 29.6% 80% 60% 40% 45.9% 39.3% 35.5% 33.0% 29.6% 20% 0% / 5.12 43
51.2% 9 90.5% 8 81.6% 1/3 32.7% 12% 44
74.8% 12 51.2% 9 90.5% / 1.8% 4.6% / 5.9% 7.8% 8.8% 10.3% 18.0% / / 31.1% 43.3% 0% 10% 20% 30% 40% 50% 6.1 12 NIDA 2007 2 45
39.3% 51.2% 9.0% 0.5% 60.7% 39.3% 6.2 6.3 81.6% 1/3 32.7% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% 81.6% 32.7% 14.7% 9.4% 7.8% 7.2% 6.3 46
90% 80% 70% 60% 50% 40% 30% 20% 10% 0% 81.2% 81.7% 50.8% 24.3% 17.0% 13.6% 11.6% 10.4% 9.0% 10.1% 5.1% 6.7% 6.4 2.9% 2000 2/3 68.2% 12.3% 80% 2.9% 68.2% 9.3% 10.8% 8.8% 6.5 47
1 1 1/3 35.8% 5800 26.9% 48.4% 48
1 1995 12 14 50 2000 15 24 6 24 25 25 70% 35.8% 13 5800 1/3 35.8% 70% 5800 2000 1800 2000 3/4 1/4 28.3% 1600, 2111, 35%, 1803, 30%, 1541, 26%, 567, 9% S1.1 24 2% S1.2 18.5% 6 14 13 25 49
1 100% 54.2% 1/4 100% 97.5% 80% 60% 40% 20% 0% 5.3% 25.9% 54.2% 26.9% 18.5% 12.3% S1.2 24 2% 25 1. 13 16 47.5% 20% 16% 12% 8% 4% 4.2% 3.7% 4.4% 7.5% 5.9% 8.6% 12.4% 10.8% 12.5% 11.9% 7.1% 11.1% 0% <8 8 9 10 11 12 13 14 15 16 17 >17 S1.3 50
1 2. 48.4% 4 6 16 6 100% 100% 80% 60% 40% 66.2% 29.1% 48.4% 80% 60% 40% 39.3% 57.3% 59.2% 20% 20% 10.3% 0% 0% S1.4 100% 80% 60% 40% 20% 74.4% 46.1% 60.4% 43.9% 31.2% 24.2% 0% S1.5 3. 18.6 11.6 51
1 S1.6 5 20 40 1/5 18.2% 1/10 9.6% 20 16 12 12.3 16.8 11.6 18.6 8 5.7 7.5 4 0 S1.6 20 40 30% 24% 18% 20 40 18.2% 25.2% 16.6% 12% 6% 0% 5.5% 1.6% 9.6% 3.1% 6.5% 9.2% 5.9% S1.7 20 40 4. 20 22 21 10 52
1 S1.8 % 80 60 40 20 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 7 5 3 2 2 2 4 18 33 37 35 35 36 41 41 37 35 32 45 66 68 59 38 23 5 4 4 3 2 3 6 12 20 23 18 25 33 42 42 41 37 29 37 52 49 38 21 12 6 5 3 2 2 3 4 16 28 32 30 32 35 42 41 38 35 32 45 62 61 50 31 18 S1.8 5. 3/4 > > > 53
1 S1.1 64.6% 77.3% 70.7% 74.8% 22.6% 19.1% 74.6% 69.8% 46.6% 55.4% 91.4% 68.5% 79.6% 61.1% 67.1% 56.0% 28.0% 24.0% 8.9% 25.5% 2.4% 4.3% 1.0% 3.9% 7.7% 20.9% 1. 20 40 2. 13 16 47.5% 54
1 3. 48.4% 4. 71% 60% 55% 55
2 2 / / S2.1 86.6% / 49.6% 40.4% / 38.8% 33.7% 29.2% 13.9% 8.6% S2.2 54.2% 43.9% 38.0% 14.7% 9.3% 9.1% 6.6% 5.5% 3.7% 15.7% S2.3 32.6% 27.6% 19.5% 10.1% 5.5% 4.6% 56
2 S2.4 74.7% 62.2% 42.6% 40.5% 30.9% 27.3% 10.9% 8.5% 5.4% S2.5 85.1% / 52.6% 39.6% 30.4% / 24.6% 22.7% / 19.2% 9.1% S2.6 51.7% 49.5% 49.2% 37.8% / 34.1% 22.4% 17.4% 3.7% 2.7% 57
2 S2.7 55.8% 44.2% S2.8 47.4% 27.1% 20.4% 5.1% S2.9 51.6% 43.3% / 40.3% 30.8% 28.7% 25.3% 18.4% 14.8% 13.6% S2.10 7.4% 42.1% 48.1% 2.3% 58
2 S2.11 73.0% 57.9% 53.4% 46.3% 45.2% 44.4% 20.9% 16.3% 8.8% S2.12 65.2% 57.5% 30.0% 20.8% 19.9% 11.8% S2.13 43.0% / 37.1% 27.4% 26.6% 26.2% 25.1% 24.1% 21.8% 20.6% 15.4% 6.6% 59
1 A1 IPv4 13.6% 10.7% 7.7% 7.2% 7.0% 5.6% 4.3% 4.0% 3.4% 3.3% 2.9% 2.9% 2.6% 2.5% 2.3% 2.2% 2.1% 2.1% 2.0% 1.8% 1.7% 1.5% 1.5% 1.4% 1.1% 0.9% 0.7% 0.5% 0.3% 0.2% 0.1% 100.0% IPv4 APNIC 60
A2 IPv4 42,204,160 2A+131B+252C 24,617,984 1A+119B+164C 12,380,672 188B+234C 7,012,352 107B 4,194,304 64B 1,900,544 29B 1,736,704 26B+128C 1,135,616 17B+84C 917,504 14B 614,400 9B+96C 487,424 7B+112C 393,216 393,216 6B 327,680 327,680 327,680 294,912 4B+128C 294,912 4B+128C 280,576 4B+72C 278,528 4B+64C 278,528 4B+64C 270,336 4B+32C 270,336 4B+32C 262,144 4B 262,144 4B 262,144 4B 233,472 6B 5B 5B 5B 3B+144C 231,424 3B+136C 204,800 3B+32C 196,608 3B 196,608 3B 196,608 3B 196,608 3B 176,128 2B+176C 167,936 2B+144C 163,840 2B+128C 154,624 2B+92C 147,456 2B+64C 139,264 2B+32C 131,072 2B 131,072 2B 131,072 2B 61
131,072 2B 131,072 2B 131,072 2B 131,072 2B 131,072 2B 122,880 1B+224C 114,688 1B+192C 98,304 81,920 77,824 1B+128C 1B+64C 1B+48C 73,728 1B+32C 69,632 1B+16C 65,536 1B 65,536 1B 65,536 1B 65,536 1B 65,536 1B 65,536 1B 65,536 1B 65,536 1B 65,536 1B 65,536 1B 65,536 65,536 1B 65,536 1B 65,536 65,536 1B 65,536 1B 65,536 1B 65,536 1B 65,536 65,536 65,536 107,194,880 6A+99B+170C 11,053,312 168B+169C 118,248,192 7A+12B+83C 1B 1B 1B 1B 1B APNIC CNNIC 1.CNNIC APNIC NIR, ISPIP CNNIC 235 IP 32,291,840 1.92 A CNNIC 2.IPv4 IPv4 1B 62
A3 IPv6 8 /32 8 /32 1 /32 1 /32 1 /32 1 /32 1 /32 1 /32 1 /32 1 /32 1 /32 1 /32 1 /32 27 /32 APNIC CNNIC IPv6 /32 IPv6 2 (128-32) =2 96 63
A4 CN CN CN 1,714,721 18.7% 1,429,873 23.3% 1,710,992 18.6% 1,346,010 21.9% 1,113,430 12.1% 631,977 10.3% 704,150 7.7% 435,836 7.1% 585,543 6.4% 320,125 5.2% 460,611 5.0% 200,994 3.3% 459,683 5.0% 325,957 5.3% 402,249 4.4% 253,174 4.1% 181,977 2.0% 125,256 2.0% 170,877 1.9% 90,473 1.5% 168,096 1.8% 97,948 1.6% 165,191 1.8% 101,015 1.6% 155,060 1.7% 84,323 1.4% 114,484 1.2% 79,226 1.3% 96,136 1.0% 49,750 0.8% 94,684 1.0% 59,541 1.0% 94,432 1.0% 55,918 0.9% 94,203 1.0% 36,822 0.6% 91,786 1.0% 56,194 0.9% 77,404 0.8% 42,900 0.7% 74,558 0.8% 48,989 0.8% 54,699 0.6% 31,927 0.5% 51,172 0.6% 28,513 0.5% 32,453 0.4% 23,347 0.4% 29,140 0.3% 16,457 0.3% 27,514 0.3% 17,130 0.3% 26,248 0.3% 13,018 0.2% 25,957 0.3% 14,385 0.2% 22,722 0.2% 12,163 0.2% 3,794 0.0% 2,231 0.0% 2,543 0.0% 1,974 0.0% 169,791 1.9% 113,266 1.8% ( EDU) 9,176,300 100.0% 6,146,712 100.0% 1..EDU CN 2. 64
A5 305,380 23.3% 297,217 22.7% 157,407 12.0% 68,160 5.2% 66,971 5.1% 52,729 4.0% 45,357 3.5% 28,196 2.1% 27,470 2.1% 26,169 2.0% 26,079 2.0% 25,031 1.9% 23,429 1.8% 19,442 1.5% 14,273 1.1% 13,724 1.0% 12,962 1.0% 12,576 1.0% 11,969 0.9% 9,736 0.7% 8,522 0.6% 7,369 0.6% 7,176 0.5% 5,423 0.4% 5,318 0.4% 4,441 0.3% 4,349 0.3% 3,336 0.3% 2,788 0.2% 758 0.1% 460 0.0% 17,383 1.3% ( EDU) 1,311,600 100.0% 1..EDU 2. 65
2 Chinadaily Skype TOM 263 i MSN IDC 66
67
3 2.1...9 2.2...10 2.3...10 2.4 S...11 2.5...12 2.6...13 2.7...13 2.8...14 2.9...15 2.10 1...15 2.11 2...15 2.12...16 2.13...16 2.14...17 2.15...17 2.16...18 2.17...19 2.18...19 2.19...20 3.1 IPV4...22 3.2 CN...24 3.3...25 3.4...26 4.1...29 4.2...30 4.3...30 4.4...31 4.5...32 4.6...33 4.7...33 4.8...33 68
5.1...35 5.2...36 5.3...36 5.4...38 5.5 2000 25 40...38 5.6...38 5.7...39 5.8...40 5.9...41 5.10...42 5.11...43 5.12...43 6.1...45 6.2...46 6.3...46 6.4...47 6.5...47 S1.1...49 S1.2...50 S1.3...50 S1.4...51 S1.5...51 S1.6...52 S1.7 20 40...52 S1.8...53 2.1 2.2 3.1 3.2 3.3 3.4 3.5 3.6...14...20 IPV4...22 IPV6...23...24 CN...24...25...25 69
3.7.CN...26 3.8...27 5.1...37 5.2...42 S1.1...54 S2.1...56 S2.2...56 S2.3...56 S2.4...57 S2.5...57 S2.6...57 S2.7...58 S2.8...58 S2.9...58 S2.10...58 S2.11...59 S2.12...59 S2.13...59 A1 IPV4...60 A2 IPV4...61 A3 IPV6...63 A4 CN...64 A5...65 70
CNNIC 71