I've had a few questions about the data I posted. That was a total of all ribs I have access to, not a summary of uniques. I thought maybe a report of OIX would be a better example. Here's the full rib report: Total prefixes seen in RIB: 238997 Total origin ASes seen in RIB: 26514 Total 32 bit ASes seen in RIB: 0 Total peer pairs seen in RIB: 55947 RIB Peers not found in all other tables: 4 RIB Prefixes not exactly matched in all other tables: 123 RIB more specific prefix count: 123 Number of unique prefixes in RIB compared against all data: 123 Number of unique origin ASes in RIB compared against all data: 4 Number of ASes announcing only one prefix: 11229 Number of Transit Only ASes: 125 RIB average path length: 4.09 All tables Total IP Coverage: 2549455474 59.4% All tables Total IP Coverage including BOGON: 3220536059 75.0% RIB Total IP Coverage: 1790591076 41.7% RIB Total IP Coverage including BOGON: 3201119844 74.5% RIB IP Coverage by Region RIB IP Coverage for ARIN 1038310514 46.2% RIB IP Coverage for APNIC 399476161 17.8% RIB IP Coverage for RIPENCC 312598027 13.9% RIB IP Coverage for RIPE 197332093 8.8% RIB IP Coverage for JPIRR 110040248 4.9% RIB IP Coverage for UNKNOWN 109583355 4.9% RIB IP Coverage for LACNIC 68517416 3.0% RIB IP Coverage for AFRINIC 12606792 0.6% RIB Total AS Coverage: 26514 RIB AS Coverage by Region RIB AS Coverage for ARIN: 12525 47.2% RIB AS Coverage for RIPE: 10418 39.3% RIB AS Coverage for APNIC: 2648 10.0% RIB AS Coverage for LACNIC: 377 1.4% RIB AS Coverage for JPNIC: 150 0.6% RIB AS Coverage for KRNIC: 131 0.5% RIB AS Coverage for AFRINIC: 84 0.3% RIB AS Coverage for ID-NIC: 77 0.3% RIB AS Coverage for CNNIC: 52 0.2% RIB AS Coverage for PRIVATE: 21 0.1% RIB AS Coverage for TWNIC: 17 0.1% RIB AS Coverage for VNNIC: 13 0.0% RIB AS Coverage for IANA: 1 0.0% Prefix length distribution /8: 20 /9: 9 /10: 16 /11: 37 /12: 136 /13: 271 /14: 483 /15: 946 /16: 9891 /17: 4240 /18: 6843 /19: 14700 /20: 17674 /21: 15748 /22: 20131 /23: 21032 /24: 126563 /25: 619 /26: 638 /27: 353 /28: 138 /29: 102 /30: 122 /32: 50 Path length distribution: Hops in Path: Count 1: 9247 2: 579155 3: 2947058 4: 2928712 5: 1317423 6: 521409 7: 264027 8: 121191 9: 73516 10: 37090 11: 23273 12: 14804 13: 13515 14: 8818 15: 7767 16: 3740 17: 885 18: 888 19: 1130 20: 386 21: 80 22: 103 23: 46 24: 7 25: 14 26: 59 27: 30 28: 1164 29: 7 Prepend length distribution: # Prepends in Path: Count 2: 531052 3: 283552 4: 200956 5: 90091 6: 50456 7: 45784 8: 8428 9: 15447 10: 8736 11: 15066 12: 459 13: 1489 14: 46 16: 67 17: 22 20: 14 21: 2 22: 8 25: 4 Total AS Sets: 1874