Growth of Internet
Date Hosts | Date Hosts Networks Domains
----- --------- + ----- --------- -------- ---------
12/69 4 | 07/89 130,000 650 3,900
06/70 9 | 10/89 159,000 837
10/70 11 | 10/90 313,000 2,063 9,300
12/70 13 | 01/91 376,000 2,338
04/71 23 | 07/91 535,000 3,086 16,000
10/72 31 | 10/91 617,000 3,556 18,000
01/73 35 | 01/92 727,000 4,526
06/74 62 | 04/92 890,000 5,291 20,000
03/77 111 | 07/92 992,000 6,569 16,300
12/79 188 | 10/92 1,136,000 7,505 18,100
08/81 213 | 01/93 1,313,000 8,258 21,000
05/82 235 | 04/93 1,486,000 9,722 22,000
08/83 562 | 07/93 1,776,000 13,767 26,000
10/84 1,024 | 10/93 2,056,000 16,533 28,000
10/85 1,961 | 01/94 2,217,000 20,539 30,000
02/86 2,308 | 07/94 3,212,000 25,210 46,000
11/86 5,089 | 10/94 3,864,000 37,022 56,000
12/87 28,174 | 01/95 4,852,000 39,410 71,000
07/88 33,000 | 07/95 6,642,000 61,538 120,000
10/88 56,000 | 01/96 9,472,000 93,671 240,000
01/89 80,000 | 07/96 12,881,000 134,365 488,000
| 01/97 16,146,000 828,000
| 07/97 19,540,000 1,301,000
*** see Note below ***
Hosts = a computer system with registered ip address (an A record)
Networks = registered class A/B/C addresses
Domains = registered domain name (with name server record)
източник: http://www.zakon.org/robert/internet/timeline/
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