| Appendix | |
Reference Materials | A | |
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RFC
IPv4
IPv4 RFC 791
IPv6
IPv6 RFC 2460
DNS
The GSLB ServerIron uses the Internet Assigned Numbers Authority’s (IANA’s) IP address prefixes (IPv4 or IPv6) to generate an initial static database of geographic prefixes. This database consists of IP address prefixes (IP address/prefix length) and their corresponding geographic locations (such as, the continent for each IP address prefix).
IPv4
The following geographic prefixes are preconfigured:
TABLE 27 | IPv4 address assignment |
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Address |
| Designation |
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11.0.0.0/8 |
| NORTH AMERICA |
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12.0.0.0/8 |
| NORTH AMERICA |
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13.0.0.0/8 |
| NORTH AMERICA |
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139.20.0.0/14 | EUROPE | |
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139.24.0.0/14 | EUROPE | |
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139.28.0.0/15 | EUROPE | |
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14.0.0.0/8 |
| NORTH AMERICA |
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141.0.0.0/10 |
| EUROPE |
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141.64.0.0/12 | EUROPE | |
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141.80.0.0/14 | EUROPE | |
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141.84.0.0/15 | EUROPE | |
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145.224.0.0/12 | EUROPE | |
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145.240.0.0/13 | EUROPE | |
ServerIron ADX Global Server Load Balancing Guide | 251 |
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