0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 _______________________________ _______________________________ | | f| | | | | *| *| | *| | | | *| | *| | 0 - 15 | H | H | H | H | H | H | H | H | | H | H | H | H | H | H | H | H | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | | | *| *| | | | | | | | | | | | | 16 - 31 | H | H | H | H | H | H | H | H | | H | H | H | H | H | H | H | H | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | +| +| +| +| +| +| +| | +| +| +| +| | | | | 32 - 47 | V | V | V | V | V | V | V | V | | V | V | V | V | V | V | V | V | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | | | | | +| | | | +| +| | | | | | | 48 - 63 | V | V | V | V | V | V | V | V | | V | V | V | V | V | V | V | V | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | | | | | | | | | | | | | | | | | 64 - 79 | | | | | | | | | | | | | | | | | | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | | | | | | | | | | | | | | | | | 80 - 95 | | | | | | | | | | | | | | | | | | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | | | | | | | | | | | | | | | | | 96 - 111 | | | | | | | | | | | | | | | | | | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | | | | | | | | | | | | | | | | | 112 - 127 | | | | | | | | | | | | | | | | | | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| _______________________________ _______________________________ | | f| | | | | | | | | | | | | | | | 128 - 143 | S | S | S | S | S | S | S | S | | S | S | S | S | S | S | S | S | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | | | | | | | | | | | | | | | | | 144 - 159 | S | S | S | S | S | S | S | S | | S | S | S | S | S | S | S | S | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | | | | | | | | | | | | | | | | | 160 - 177 | S | S | S | S | S | S | S | S | | S | S | S | S | S | S | S | S | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | | | | | | | | | | | | | | | | | 176 - 191 | S | S | S | S | S | S | S | S | | S | S | S | S | S | S | S | S | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | | | | | | | | | | | | | | | | | 192 - 207 | . | . | . | . | . | . | . | . | | . | . | . | . | . | . | . | . | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | | | | | | | | | | | | | | | | | 208 - 223 | . | . | . | . | . | . | . | . | | . | . | . | . | . | . | . | . | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | f| r| r| r| r| *| | | | | | | | | | | 224 - 239 | A | A | A | A | A | A | A | A | | . | . | . | . | . | . | . | . | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| | | f| | | | | | | | | | | | | | | | 240 - 255 | C | C | C | C | C | C | C | C | | . | . | . | . | . | . | . | . | |___|___|___|___|___|___|___|___| |___|___|___|___|___|___|___|___| "A" = annex subnet "f" = firewall ip "C" = cisco subnet "r" = cisco/annex ip "H" = hub hosts "subnet" "*" = hub host ip "V" = hub services "subnet" "+" = hub service ip "S" = sandbox subnet " " = reserved for the hub "." = reserved for other purposes 203.12.236.0/25 (netmask 255.255.255.128) is the hub 203.12.236.128/26 (netmask 255.255.255.192) is the sandbox 203.12.236.192/27 (netmask 255.255.255.224) negative route 203.12.236.224/29 (netmask 255.255.255.248) is the annex(es) 203.12.236.240/29 (netmask 255.255.255.248) is the cisco(s) fw.melb.apana.org.au 203.12.236.1/129/225/241 ftp.melb.apana.org.au 203.12.236.33 www.melb.apana.org.au 203.12.236.34 mail.melb.apana.org.au 203.12.236.35 news.melb.apana.org.au 203.12.236.36 proxy.melb.apana.org.au 203.12.236.37 uucp.melb.apana.org.au 203.12.236.38 irc.melb.apana.org.au 203.12.236.39 ns.melb.apana.org.au 203.12.236.40 ntp.melb.apana.org.au 203.12.236.41 !reserve, use oxygen CNAME db.melb.apana.org.au 203.12.236.42 games.melb.apana.org.au 203.12.236.43 !reserve, use sandbox IP boot.melb.apana.org.au 203.12.236.44 news2.melb.apana.org.au 203.12.236.52 proxy2.melb.apana.org.au 203.12.236.53 ns2.melb.apana.org.au 203.12.236.56 ntp2.melb.apana.org.au 203.12.236.57 gw.melb.apana.org.au CNAME oxygen.apana.org.au dip1.melb.apana.org.au CNAME carbon.apana.org.au dov1.melb.apana.org.au CNAME fluorine.apana.org.au dov2.melb.apana.org.au CNAME neon.apana.org.au dov3.melb.apana.org.au CNAME oxygen.apana.org.au melb.apana.org.au CNAME www.melb.apana.org.au ! no A record, no IP melb.apana.org.au MX mail.melb.apana.org.au ! no A record, no IP lithium.apana.org.au 203.12.236.6 hydrogen.apana.org.au 203.12.236.7 nitrogen.apana.org.au 203.12.236.12 hock.apana.org.au 203.12.236.14 beryllium.apana.org.au 203.12.236.19 boron.apana.org.au 203.12.236.20 carbon.apana.org.au 203.12.236.226 fluorine.apana.org.au 203.12.236.227 neon.apana.org.au 203.12.236.228 oxygen.apana.org.au 203.12.236.229 helium.apana.org.au 203.12.236.230 Class C's ========= 203.12.236.0 hub 203.12.237.0 sites 203.12.238.0 sites 203.12.239.0 sites 203.3.127.0 sites (jasper, neither, calcite, wayu, replicant) 202.12.87.0 sites (snoopy, thingy, solus, urania, quest, anke, indigo, silk) 192.188.107.0 national Stage 2 ======= grow hub subnet to 0-127 grow Sandbox subnet to 128-191