| IP-Range | Netname | Org-Name | Cou. | Cnt. |
|---|
| 1.0.0.0 - 1.255.255.255 | RESERVED-9 | Internet Assigned Numbers Authority | US | 1 |
| 2.0.0.0 - 2.255.255.255 | RESERVED-2 | Internet Assigned Numbers Authority | US | 1 |
| 3.0.0.0 - 3.255.255.255 | GE-INTERNET | General Electric Company | US | 1 |
| 4.0.0.0 - 4.255.255.255 | LVLT-ORG-4-8 | Level 3 Communications, Inc. | US | 1672 |
| 5.0.0.0 - 5.255.255.255 | RESERVED-5 | Internet Assigned Numbers Authority | US | 1 |
| 6.0.0.0 - 6.255.255.255 | YUMA-NET | Headquarters, USAISC | US | 1 |
| 7.0.0.0 - 7.255.255.255 | DISANET7 | DoD Network Information Center | US | 1 |
| 8.0.0.0 - 8.255.255.255 | LVLT-ORG-8-8 | Level 3 Communications, Inc. | US | 3 |
| 9.0.0.0 - 9.255.255.255 | IBM | IBM Corporation | US | 1 |
| 10.0.0.0 - 10.255.255.255 | RESERVED-10 | Internet Assigned Numbers Authority | US | 1 |
| 11.0.0.0 - 11.255.255.255 | DODIIS | DoD Network Information Center | US | 1 |
| 12.0.0.0 - 12.255.255.255 | ATT | AT&T WorldNet Services | US | 31091 |
| 13.0.0.0 - 13.255.255.255 | XEROX-NET | Xerox Corporation | US | 1 |
| 14.0.0.0 - 14.255.255.255 | RESERVED-14 | Internet Assigned Numbers Authority | US | 1 |
| 15.0.0.0 - 15.255.255.255 | HP-INTERNET | Hewlett-Packard Company | US | 1 |
| 16.0.0.0 - 16.255.255.255 | HP-16 | Hewlett-Packard Company | US | 1 |
| 17.0.0.0 - 17.255.255.255 | APPLE-WWNET | Apple Computer, Inc. | US | 1 |
| 18.0.0.0 - 18.255.255.255 | MIT | Massachusetts Institute of Technology | US | 1 |
| 19.0.0.0 - 19.255.255.255 | FINET | Ford Motor Company | US | 1 |
| 20.0.0.0 - 20.255.255.255 | CSC | Computer Sciences Corporation | US | 1 |
| 21.0.0.0 - 21.255.255.255 | NICS0178 | DoD Network Information Center | US | 1 |
| 22.0.0.0 - 22.255.255.255 | NICS0175 | DoD Network Information Center | US | 1 |
| 23.0.0.0 - 23.255.255.255 | RESERVED-23 | Internet Assigned Numbers Authority | US | 1 |
| 24.0.0.0 - 24.255.255.255 | IANA-NETBLOCK-24 | This network range is not allocated to APNIC. | AU | 1909 |
| 25.0.0.0 - 25.255.255.255 | UK-MOD-19850128 | DINSA, Ministry of Defence | GB | 1 |
| 26.0.0.0 - 26.255.255.255 | DISANET26 | DoD Network Information Center | US | 1 |
| 27.0.0.0 - 27.255.255.255 | RESERVED-27 | Internet Assigned Numbers Authority | US | 1 |
| 28.0.0.0 - 28.255.255.255 | DSI-NORTH2 | DoD Network Information Center | US | 1 |
| 29.0.0.0 - 29.255.255.255 | MILX25-TEMP | DoD Network Information Center | US | 1 |
| 30.0.0.0 - 30.255.255.255 | ARPAX25-TEMP | DoD Network Information Center | US | 1 |
| 31.0.0.0 - 31.255.255.255 | RESERVED-31 | Internet Assigned Numbers Authority | US | 1 |
| 32.0.0.0 - 32.255.255.255 | ATT-32-0-0-0-A | AT&T Global Network Services, LLC | US | 2 |
| 33.0.0.0 - 33.255.255.255 | NIPR-CONUS | DoD Network Information Center | US | 1 |
| 34.0.0.0 - 34.255.255.255 | HALLIBURTON | Halliburton Company | US | 1 |
| 35.0.0.0 - 35.255.255.255 | MICH-1 | Merit Network Inc. | US | 6 |
| 36.0.0.0 - 36.255.255.255 | RESERVED-36 | Internet Assigned Numbers Authority | US | 1 |
| 37.0.0.0 - 37.255.255.255 | RESERVED-37 | Internet Assigned Numbers Authority | US | 1 |
| 38.0.0.0 - 38.255.255.255 | PSINETA | Performance Systems International Inc. | US | 2 |
| 39.0.0.0 - 39.255.255.255 | RESERVED-39A | Internet Assigned Numbers Authority | US | 1 |
| 40.0.0.0 - 40.255.255.255 | LILLY-NET | Eli Lilly and Company | US | 1 |
| 41.0.0.0 - 41.255.255.255 | AFRINIC-042005 | AfriNIC - www.afrinic.net | ZA | 331 |
| 42.0.0.0 - 42.255.255.255 | RESERVED-42 | Internet Assigned Numbers Authority | US | 1 |
| 43.0.0.0 - 43.255.255.255 | APNIC-AP-ERX | Japan Inet | AU | 1 |
| 44.0.0.0 - 44.255.255.255 | AMPRNET | Amateur Radio Digital Communications | US | 1 |
| 45.0.0.0 - 45.255.255.255 | SHOWNETA | Interop Show Network | US | 1 |
| 46.0.0.0 - 46.255.255.255 | RESERVED-46 | Internet Assigned Numbers Authority | US | 1 |
| 47.0.0.0 - 47.255.255.255 | BNR | Bell-Northern Research | CA | 1 |
| 48.0.0.0 - 48.255.255.255 | PRU48 | The Prudential Insurance Company of America | US | 1 |
| 49.0.0.0 - 49.255.255.255 | RESERVED-49 | Internet Assigned Numbers Authority | US | 1 |
| 50.0.0.0 - 50.255.255.255 | RESERVED-50 | Internet Assigned Numbers Authority | US | 1 |
| 51.0.0.0 - 51.255.255.255 | UK-DWP | UK Government Department for Work and Pensions | GB | 1 |
| 52.0.0.0 - 52.255.255.255 | DUPONT1 | E.I. du Pont de Nemours and Co., Inc. | US | 1 |
| 53.0.0.0 - 53.255.255.255 | DB-NET2 | cap debis ccs | DE | 1 |
| 54.0.0.0 - 54.255.255.255 | MERCK2 | Merck and Co., Inc. | US | 1 |
| 55.0.0.0 - 55.255.255.255 | ARMY-RCAS | Headquarters, USAAISC | US | 1 |
| 56.0.0.0 - 56.255.255.255 | USPS1 | United States Postal Service. | US | 1 |
| 57.0.0.0 - 57.255.255.255 | SITA-A | SITA-Societe Internationale de Telecommunications Aeronautiques | FR | 1 |
| 58.0.0.0 - 58.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 537 |
| 59.0.0.0 - 59.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 759 |
| 60.0.0.0 - 60.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 288 |
| 61.0.0.0 - 61.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 1959 |
| 62.0.0.0 - 62.255.255.255 | EU-ZZ-62 | RIPE NCC | EU | 8962 |
| 63.0.0.0 - 63.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 1162 |
| 64.0.0.0 - 64.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 11585 |
| 65.0.0.0 - 65.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 4834 |
| 66.0.0.0 - 66.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 10458 |
| 67.0.0.0 - 67.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 22891 |
| 68.0.0.0 - 68.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 1392 |
| 69.0.0.0 - 69.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 2155 |
| 70.0.0.0 - 70.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 1381 |
| 71.0.0.0 - 71.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 970 |
| 72.0.0.0 - 72.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 1370 |
| 73.0.0.0 - 73.255.255.255 | CABLE-1 | Comcast IP Services, L.L.C. | US | 226 |
| 74.0.0.0 - 74.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 1419 |
| 75.0.0.0 - 75.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 912 |
| 76.0.0.0 - 76.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 958 |
| 77.0.0.0 - 77.255.255.255 | 77-RIPE | RIPE Network Coordination Centre | NL | 1176 |
| 78.0.0.0 - 78.255.255.255 | 78-RIPE | RIPE Network Coordination Centre | NL | 773 |
| 79.0.0.0 - 79.255.255.255 | 79-RIPE | RIPE Network Coordination Centre | NL | 1036 |
| 80.0.0.0 - 80.255.255.255 | EU-ZZ-80 | RIPE NCC | EU | 5557 |
| 81.0.0.0 - 81.255.255.255 | EU-ZZ-81 | RIPE NCC | EU | 5309 |
| 82.0.0.0 - 82.255.255.255 | EU-ZZ-82 | RIPE NCC | EU | 2954 |
| 83.0.0.0 - 83.255.255.255 | EU-ZZ-83 | RIPE NCC | EU | 1918 |
| 84.0.0.0 - 84.255.255.255 | EU-ZZ-84 | RIPE NCC | EU | 1482 |
| 85.0.0.0 - 85.255.255.255 | EU-ZZ-85 | RIPE NCC | EU | 1750 |
| 86.0.0.0 - 86.255.255.255 | EU-ZZ-86 | RIPE NCC | EU | 1016 |
| 87.0.0.0 - 87.255.255.255 | EU-ZZ-87 | RIPE NCC | EU | 1196 |
| 88.0.0.0 - 88.255.255.255 | EU-ZZ-88 | RIPE NCC | EU | 1725 |
| 89.0.0.0 - 89.255.255.255 | 89-RIPE | RIPE Network Coordination Centre | NL | 1835 |
| 90.0.0.0 - 90.255.255.255 | 90-RIPE | RIPE Network Coordination Centre | NL | 777 |
| 91.0.0.0 - 91.255.255.255 | 91-RIPE | RIPE Network Coordination Centre | NL | 3083 |
| 92.0.0.0 - 92.255.255.255 | 92-RIPE | RIPE Network Coordination Centre | NL | 915 |
| 93.0.0.0 - 93.255.255.255 | 93-RIPE | RIPE Network Coordination Centre | NL | 1404 |
| 94.0.0.0 - 94.255.255.255 | 94-RIPE | RIPE Network Coordination Centre | NL | 1434 |
| 95.0.0.0 - 95.255.255.255 | 95-RIPE | RIPE Network Coordination Centre | NL | 746 |
| 96.0.0.0 - 96.255.255.255 | IANA-NETBLOCK-96 | This network range is not allocated to APNIC. | AU | 314 |
| 97.0.0.0 - 97.255.255.255 | IANA-NETBLOCK-97 | This network range is not allocated to APNIC. | AU | 151 |
| 98.0.0.0 - 98.255.255.255 | IANA-NETBLOCK-98 | This network range is not allocated to APNIC. | AU | 395 |
| 99.0.0.0 - 99.255.255.255 | IANA-NETBLOCK-99 | This network range is not allocated to APNIC. | AU | 186 |
| 100.0.0.0 - 107.255.255.255 | RESERVED-8 | Internet Assigned Numbers Authority | US | 1 |
| 108.0.0.0 - 108.255.255.255 | | | | 1 |
| 109.0.0.0 - 109.255.255.255 | EU-ZZ-109 | RIPE NCC | EU | 9 |
| 110.0.0.0 - 110.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 98 |
| 111.0.0.0 - 111.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 29 |
| 112.0.0.0 - 112.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 104 |
| 113.0.0.0 - 113.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 127 |
| 114.0.0.0 - 115.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 271 |
| 116.0.0.0 - 116.255.255.255 | APNIC-116 | Asia Pacific Network Information Centre | AU | 244 |
| 117.0.0.0 - 117.255.255.255 | APNIC-117 | Asia Pacific Network Information Centre | AU | 184 |
| 118.0.0.0 - 118.255.255.255 | APNIC-118 | Asia Pacific Network Information Centre | AU | 273 |
| 119.0.0.0 - 119.255.255.255 | APNIC-119 | Asia Pacific Network Information Centre | AU | 187 |
| 120.0.0.0 - 120.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 94 |
| 121.0.0.0 - 121.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 440 |
| 122.0.0.0 - 122.255.255.255 | APNIC-122 | Asia Pacific Network Information Centre | AU | 449 |
| 123.0.0.0 - 123.255.255.255 | APNIC-123 | Asia Pacific Network Information Centre | AU | 284 |
| 124.0.0.0 - 124.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 828 |
| 125.0.0.0 - 125.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 737 |
| 126.0.0.0 - 126.255.255.255 | BBTEC | Japan Nation-wide Network of Softbank BB Corp. | JP | 1 |
| 127.0.0.0 - 127.255.255.255 | LOOPBACK | Internet Assigned Numbers Authority | US | 1 |
| 128.0.0.0 - 128.255.255.255 | | | | 259 |
| 129.0.0.0 - 129.255.255.255 | | | | 251 |
| 130.0.0.0 - 130.255.255.255 | | | | 279 |
| 131.0.0.0 - 131.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 258 |
| 132.0.0.0 - 132.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 208 |
| 133.0.0.0 - 133.255.255.255 | JAPAN-INET | Japan Network Information Center | JP | 236 |
| 134.0.0.0 - 134.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 268 |
| 135.0.0.0 - 135.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 128 |
| 136.0.0.0 - 136.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 100 |
| 137.0.0.0 - 137.255.255.255 | EU-ZZ-137 | Various Registries | EU | 255 |
| 138.0.0.0 - 138.255.255.255 | EU-ZZ-138 | Various Registries | EU | 241 |
| 139.0.0.0 - 139.255.255.255 | | | | 441 |
| 140.0.0.0 - 140.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 749 |
| 141.0.0.0 - 141.255.255.255 | EU-ZZ-141 | Various Registries | EU | 329 |
| 142.0.0.0 - 142.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 312 |
| 143.0.0.0 - 143.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 224 |
| 144.0.0.0 - 144.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 257 |
| 145.0.0.0 - 145.255.255.255 | EU-ZZ-145 | Various Registries | EU | 965 |
| 146.0.0.0 - 146.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 2431 |
| 147.0.0.0 - 147.255.255.255 | EU-ZZ-147 | Various Registries | EU | 349 |
| 148.0.0.0 - 148.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 278 |
| 149.0.0.0 - 149.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 279 |
| 150.0.0.0 - 150.255.255.255 | EU-ZZ-150 | Various Registries | EU | 251 |
| 151.0.0.0 - 151.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 331 |
| 152.0.0.0 - 152.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 204 |
| 153.0.0.0 - 153.255.255.255 | EU-ZZ-153 | Various Registries | EU | 88 |
| 154.0.0.0 - 154.255.255.255 | NET154 | African Network Information Center | MU | 79 |
| 155.0.0.0 - 155.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 253 |
| 156.0.0.0 - 156.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 188 |
| 157.0.0.0 - 157.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 259 |
| 158.0.0.0 - 158.255.255.255 | EU-ZZ-158 | Various Registries | EU | 269 |
| 159.0.0.0 - 159.255.255.255 | EU-ZZ-159 | Various Registries | EU | 257 |
| 160.0.0.0 - 160.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 219 |
| 161.0.0.0 - 161.255.255.255 | EU-ZZ-161 | Various Registries | EU | 253 |
| 162.0.0.0 - 162.255.255.255 | | | | 159 |
| 163.0.0.0 - 163.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 224 |
| 164.0.0.0 - 164.255.255.255 | EU-ZZ-164 | Various Registries | EU | 225 |
| 165.0.0.0 - 165.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 263 |
| 166.0.0.0 - 166.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 143 |
| 167.0.0.0 - 167.255.255.255 | | | | 292 |
| 168.0.0.0 - 168.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 243 |
| 169.0.0.0 - 169.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 93 |
| 170.0.0.0 - 170.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 248 |
| 171.0.0.0 - 171.255.255.255 | EU-ZZ-171 | Various Registries | EU | 32 |
| 172.0.0.0 - 172.255.255.255 | IANA-NETBLOCK-172 | This network range is not allocated to APNIC. | AU | 5 |
| 173.0.0.0 - 173.255.255.255 | NET173 | Internet Assigned Numbers Authority | US | 67 |
| 174.0.0.0 - 174.255.255.255 | NET174 | Internet Assigned Numbers Authority | US | 507 |
| 175.0.0.0 - 175.255.255.255 | NET175 | Internet Assigned Numbers Authority | US | 1 |
| 176.0.0.0 - 176.255.255.255 | NET176 | Internet Assigned Numbers Authority | US | 1 |
| 177.0.0.0 - 177.255.255.255 | NET177 | Internet Assigned Numbers Authority | US | 1 |
| 178.0.0.0 - 178.255.255.255 | NET178 | Internet Assigned Numbers Authority | US | 1 |
| 179.0.0.0 - 179.255.255.255 | NET179 | Internet Assigned Numbers Authority | US | 1 |
| 180.0.0.0 - 180.255.255.255 | APNIC-180 | Asia Pacific Network Information Centre | AU | 14 |
| 181.0.0.0 - 181.255.255.255 | NET181 | Internet Assigned Numbers Authority | US | 1 |
| 182.0.0.0 - 182.255.255.255 | NET182 | Internet Assigned Numbers Authority | US | 1 |
| 183.0.0.0 - 183.255.255.255 | NET183 | Internet Assigned Numbers Authority | US | 1 |
| 184.0.0.0 - 184.255.255.255 | NET184 | Internet Assigned Numbers Authority | US | 1 |
| 185.0.0.0 - 185.255.255.255 | NET185 | Internet Assigned Numbers Authority | US | 1 |
| 186.0.0.0 - 186.255.255.255 | LACNIC-186 | Latin American and Caribbean IP address Regional Registry | UY | 38 |
| 187.0.0.0 - 187.255.255.255 | LACNIC-187 | Latin American and Caribbean IP address Regional Registry | UY | 161 |
| 188.0.0.0 - 188.255.255.255 | EU-ZZ-188 | European Regional Registry | EU | 155 |
| 189.0.0.0 - 189.255.255.255 | NET189 | Latin American and Caribbean IP address Regional Registry | UY | 527 |
| 190.0.0.0 - 190.255.255.255 | NET190 | Latin American and Caribbean IP address Regional Registry | UY | 502 |
| 191.0.0.0 - 191.255.255.255 | NET191 | Latin American and Caribbean IP address Regional Registry | UY | 2 |
| 192.0.0.0 - 192.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 14982 |
| 193.0.0.0 - 193.255.255.255 | RIPE-CBLK | RIPE Network Coordination Centre | NL | 10428 |
| 194.0.0.0 - 194.255.255.255 | RIPE-CBLK2 | RIPE Network Coordination Centre | NL | 14673 |
| 195.0.0.0 - 195.255.255.255 | RIPE-CBLK3 | RIPE Network Coordination Centre | NL | 20790 |
| 196.0.0.0 - 196.255.255.255 | ORG-AFNC1-AFRINIC-20050414 | AfriNIC - www.afrinic.net | ZA | 777 |
| 197.0.0.0 - 197.255.255.255 | NET197 | African Network Information Center | MU | 1 |
| 198.0.0.0 - 198.255.255.255 | ERX-NETBLOCK | Early registration addresses | AU | 6995 |
| 199.0.0.0 - 199.255.255.255 | | | | 3869 |
| 200.0.0.0 - 200.255.255.255 | LACNIC-200 | Latin American and Caribbean IP address Regional Registry | UY | 4757 |
| 201.0.0.0 - 201.255.255.255 | LACNIC-201 | Latin American and Caribbean IP address Regional Registry | UY | 1016 |
| 202.0.0.0 - 202.255.255.255 | APNIC-CIDR-BLK | Asia Pacific Network Information Centre | AU | 5483 |
| 203.0.0.0 - 203.255.255.255 | | | | 7747 |
| 204.0.0.0 - 204.255.255.255 | | | | 4778 |
| 205.0.0.0 - 205.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 2618 |
| 206.0.0.0 - 206.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 2570 |
| 207.0.0.0 - 207.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 2169 |
| 208.0.0.0 - 208.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 2333 |
| 209.0.0.0 - 209.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 2069 |
| 210.0.0.0 - 210.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 3450 |
| 211.0.0.0 - 211.255.255.255 | | | | 2274 |
| 212.0.0.0 - 212.255.255.255 | RIPE-NCC-212 | RIPE Network Coordination Centre | NL | 11064 |
| 213.0.0.0 - 213.255.255.255 | EU-ZZ-213 | RIPE NCC | EU | 8315 |
| 214.0.0.0 - 214.255.255.255 | DDN-NIC15 | DoD Network Information Center | US | 1 |
| 215.0.0.0 - 215.255.255.255 | DDN-NIC16 | DoD Network Information Center | US | 1 |
| 216.0.0.0 - 216.255.255.255 | ARIN-CIDR-BLOCK | Not allocated by APNIC | AU | 3271 |
| 217.0.0.0 - 217.255.255.255 | EU-ZZ-217 | RIPE NCC | EU | 51339 |
| 218.0.0.0 - 218.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 1354 |
| 219.0.0.0 - 219.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 942 |
| 220.0.0.0 - 220.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 844 |
| 221.0.0.0 - 221.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 857 |
| 222.0.0.0 - 222.255.255.255 | APNIC-AP | Asia Pacific Network Information Center, Pty. Ltd. | AU | 1432 |
| 223.0.0.0 - 223.255.255.255 | RESERVED-223 | Internet Assigned Numbers Authority | US | 1 |
| 224.0.0.0 - 239.255.255.255 | MCAST-NET | Internet Assigned Numbers Authority | US | 1 |
| 240.0.0.0 - 255.255.255.255 | RESERVED-240 | Internet Assigned Numbers Authority | US | 1 |