국내/해외-IP 대역별 현황

국내 보유 IP주소

B class : Total 48 B Classes(/16) have been assigned to End User

128.134.0.0 129.254.0.0 . . . . 134.75.0.0 137.68.0.0 . . . . 141.223.0.0 143.248.0.0 147.6.0.0 147.43.0.0 147.46.0.0 147.47.0.0 150.150.0.0 150.183.0.0 150.197.0.0 152.99.0.0 152.149.0.0 154.10.0.0 155.230.0.0 156.147.0.0 157.197.0.0 158.44.0.0 . . 161.122.0.0 163.152.0.0 163.180.0.0 163.239.0.0 163.243.0.0 164.124.0.0 164.125.0.0 165.132.0.0 165.133.0.0 165.141.0.0 165.186.0.0 165.194.0.0 165.213.0.0 165.229.0.0 165.243.0.0 165.244.0.0 165.246.0.0 166.79.0.0 166.103.0.0 166.104.0.0 166.125.0.0 168.78.0.0 168.115.0.0 168.126.0.0 168.131.0.0 168.154.0.0 168.188.0.0 168.219.0.0 . .

C class : Total 40 C Classes(/24) have been assigned to End User

확보일자 시작주소 끝주소 /24s host수  1991년 이전  192.x..x.x   40   10,240

Total 108,690 /24s have been allocated to KRNIC

확보일자 시작주소 끝주소 /24s host수   19910611   202.6.95.0   202.6.95.255 1   256     SUM     1   256     19930611   202.14.103.0   202.14.103.255 1   256     19930728   202.14.165.0   202.14.165.255 1   256     19930809   202.21.0.0   202.21.7.255 8   2,048     19930826   202.20.82.0   202.20.82.255 1   256     19930826   202.20.83.0   202.20.86.255 4   1,024     19930901   202.20.128.0   202.20.255.255 128   32,768     19930922   202.20.99.0   202.20.99.255 1   256     19931006   202.20.119.0   202.20.119.255 1   256     19931013   202.30.0.0   202.31.255.255 512   131,072     SUM     657   168,192     19940531   203.252.0.0   203.255.255.255 1,024   262,144     19941023   203.248.0.0   203.251.255.255 1,024   262,144     SUM     2,048   524,288     19950222   203.244.0.0   203.247.255.255 1,024   262,144     19950519   203.240.0.0   203.243.255.255 1,024   262,144     19950824   203.224.0.0   203.224.255.255 256   65,536     19950828   203.236.0.0   203.239.255.255 1,024   262,144     19951214   203.225.0.0   203.225.255.255 256   65,536     SUM     3,584   917,504     19960109   203.234.0.0   203.235.255.255 512   131,072     19960228   203.232.0.0   203.233.255.255 512   131,072     19960505   203.226.0.0   203.229.255.255 1,024   262,144     19960505   203.230.0.0   203.231.255.255 512   131,072     19960730   210.124.0.0   210.127.255.255 1,024   262,144     19961126   210.116.0.0   210.123.255.255 2,048   524,288     SUM     5,632   1,441,792     19970430   210.108.0.0   210.115.255.255 2,048   524,288     19970830   210.104.0.0   210.107.255.255 1,024   262,144     19971206   210.100.0.0   210.103.255.255 1,024   262,144     SUM     4,096   1,048,576     19980310   210.99.0.0   210.99.255.255 256   65,536     19980323   210.97.192.0   210.97.255.255 64   16,384     19980323   210.98.0.0   210.98.255.255 256   65,536     19980521   210.96.0.0   210.96.255.255 256   65,536     19980521   210.97.0.0   210.97.127.255 128   32,768     19980521   210.97.128.0   210.97.191.255 64   16,384     19980915   210.92.0.0   210.95.255.255 1,024   262,144     19981124   210.178.0.0   210.181.255.255 1,024   262,144     19981124   210.182.0.0   210.183.255.255 512   131,072     SUM     3,584   917,504     19990324   210.216.0.0   210.219.255.255 1,024   262,144     19990324   210.90.0.0   210.91.255.255 512   131,072     19990525   210.204.0.0   210.207.255.255 1,024   262,144     19990525   210.220.0.0   210.223.255.255 1,024   262,144     19990827   211.32.0.0   211.39.255.255 2,048   524,288     19991108   211.40.0.0   211.51.255.255 3,072   786,432     SUM     8,704   2,228,224     20000216   211.52.0.0   211.63.255.255 3,072   786,432     20000414   211.104.0.0   211.119.255.255 4,096   1,048,576     20000608   211.168.0.0   211.199.255.255 8,192   2,097,152     20000822   211.200.0.0   211.205.255.255 1,536   393,216     20000908   211.232.0.0   211.255.255.255 6,144   1,572,864     20000912   211.216.0.0   211.225.255.255 2,560   655,360     20001212   211.226.0.0   211.231.255.255 1,536   393,216     20001212   61.72.0.0   61.77.255.255 1,536   393,216     20001229   211.206.0.0   211.211.255.255 1,536   393,216     SUM     30,208   7,733,248     20010321   61.248.0.0   61.255.255.255 2,048   524,288     20010321   61.96.0.0   61.111.255.255 4,096   1,048,576     20010511   61.78.0.0   61.85.255.255 2,048   524,288     20010615   211.212.0.0   211.215.255.255 1,024   262,144     20010615   218.48.0.0   218.49.255.255 512   131,072     20010925   218.144.0.0   218.159.255.255 4,096   1,048,576     20011122   218.232.0.0   218.233.255.255 512   131,072     20011122   218.50.0.0   218.55.255.255 1,536   393,216     SUM     15,872   4,063,232     20020430   218.234.0.0   218.239.255.255 1,536   393,216     20020430   219.240.0.0   219.241.255.255 512   131,072     20020722   218.36.0.0   218.39.255.255 1,024   262,144     20020722   219.248.0.0   219.255.255.255 2,048   524,288     20020722   220.64.0.0   220.71.255.255 2,048   524,288     20020829   220.72.0.0   220.91.255.255 5,120   1,310,720     20021231   220.116.0.0   220.127.255.255 3,072   786,432     20021231   220.92.0.0   220.95.255.255 1,024   262,144     SUM     16,384   4,194,304     20030418   221.144.0.0   221.168.255.255 6,400   1,638,400     20030530   221.138.0.0   221.143.255.255 1,536   393,216     20030730   150.183.0.0   150.183.255.255 256   65,536     20031024   147.6.0.0   147.6.255.255 256   65,536     20031024   168.248.0.0   168.249.255.255 512   131,072     20031027   222.96.0.0   222.122.255.255 6,912   1,769,472     SUM     15,872   4,063,232     20040402   222.232.0.0   222.239.255.255 2,048   524,288     SUM     2,048   524,288   합    계     108,690  27,824,640

Total 3,072 /24s have been allocated to BORANET

확보일자 시작주소 끝주소 /24s host수    2000.09.18    61.32.0.0    61.43.255.255 3,072   786,432

※ 참고자료 : Prefix에 따른 호스트 수

Prefix host 수 Prefix host 수 Prefix host 수 /8 65,536 * 256   /14 1,024 * 256   /20 16 * 256   /9 32,768 * 256   /15 512 * 256   /21 8 * 256   /10 16,384 * 256   /16 256 * 256   /22 4 * 256   /11 8,192 * 256   /17 128 * 256   /23 2 * 256   /12 4,096 * 256   /18 64 * 256   /24 1 * 256   /13 2,048 * 256   /19 32 * 256   . .

 

국내 보유 IP주소.zip

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해외-IP 대역별 현황

한국인터넷정보센터(KRNIC)