Analysis Summary
----------------

BGP routing table entries examined:                              194012
    Prefixes after maximum aggregation:                          103012
    Unique aggregates announced to Internet:                      87931
Total ASes present in the Internet Routing Table:                 21481
Origin-only ASes present in the Internet Routing Table:           18642
Origin ASes announcing only one prefix:                            8827
Transit ASes present in the Internet Routing Table:                2839
Transit-only ASes present in the Internet Routing Table:             72
Average AS path length visible in the Internet Routing Table:       6.1
    Max AS path length visible:                                      27
Prefixes from unregistered ASNs in the Routing Table:                17
Special use prefixes present in the Routing Table:                    7
Prefixes being announced from unallocated address space:             13
Number of addresses announced to Internet:                   1486691922
    Equivalent to 88 /8s, 157 /16s and 30 /24s
    Percentage of available address space announced:               40.1
    Percentage of allocated address space announced:               59.2
    Percentage of available address space allocated:               67.8
Total number of prefixes smaller than registry allocations:       97715

APNIC Region Analysis Summary
-----------------------------

Prefixes being announced by APNIC Region ASes:                    39337
    Total APNIC prefixes after maximum aggregation:               16167
Prefixes being announced from the APNIC address blocks:           37025
    Unique aggregates announced from the APNIC address blocks:    17373
APNIC Region origin ASes present in the Internet Routing Table:    2481
APNIC Region origin ASes announcing only one prefix:                689
APNIC Region transit ASes present in the Internet Routing Table:    393
Average APNIC Region AS path length visible:                        6.8
    Max APNIC Region AS path length visible:                         23
Number of APNIC addresses announced to Internet:              211198340
    Equivalent to 12 /8s, 150 /16s and 161 /24s
    Percentage of available APNIC address space announced:         66.0

APNIC AS Blocks        4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations)  23552-24575, 37888-38911
APNIC Address Blocks   58/7, 60/7, 121/8, 122/7, 124/7, 126/8, 202/7
                       210/7, 218/7, 220/7 and 222/8

ARIN Region Analysis Summary
----------------------------

Prefixes being announced by ARIN Region ASes:                     105573
    Total ARIN prefixes after maximum aggregation:                58295
Prefixes being announced from the ARIN address blocks:            83851
    Unique aggregates announced from the ARIN address blocks:     28393
ARIN Region origin ASes present in the Internet Routing Table:    10497
ARIN Region origin ASes announcing only one prefix:                3900
ARIN Region transit ASes present in the Internet Routing Table:     973
Average ARIN Region AS path length visible:                         5.8
    Max ARIN Region AS path length visible:                          17
Number of ARIN addresses announced to Internet:               285582350
    Equivalent to 17 /8s, 5 /16s and 164 /24s
    Percentage of available ARIN address space announced:          70.9

ARIN AS Blocks         1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations)  2138-2584, 2615-2772, 2823-2829, 2880-3153
                       3354-4607, 4865-5119, 5632-6655, 6912-7466
                       7723-8191, 10240-12287, 13312-15359, 16384-17407
                       18432-20479, 21504-23551, 25600-26591,
                       26624-27647, 29696-30719, 31744-33791
                       35840-36863
ARIN Address Blocks    24/8, 63/8, 64/6, 68/7, 70/6, 74/7, 76/8,
                       198/7, 204/6, 208/7 and 216/8

RIPE Region Analysis Summary
----------------------------

Prefixes being announced by RIPE Region ASes:                     36803
    Total RIPE prefixes after maximum aggregation:                24160
Prefixes being announced from the RIPE address blocks:            34008
    Unique aggregates announced from the RIPE address blocks:     21907
RIPE Region origin ASes present in the Internet Routing Table:     7627
RIPE Region origin ASes announcing only one prefix:                3975
RIPE Region transit ASes present in the Internet Routing Table:    1295
Average RIPE Region AS path length visible:                         6.0
    Max RIPE Region AS path length visible:                          27
Number of RIPE addresses announced to Internet:               230574720
    Equivalent to 13 /8s, 190 /16s and 74 /24s
    Percentage of available RIPE address space announced:          68.7

RIPE AS Blocks         1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations)  2773-2822, 2830-2879, 3154-3353, 5377-5631
                       6656-6911, 8192-9215, 12288-13311, 15360-16383
                       20480-21503, 24576-25599, 28672-29695
                       30720-31743, 33792-35839, 38912-39935
RIPE Address Blocks    62/8, 80/5, 88/6, 188/8, 193/8, 194/7, 212/7
                       and 217/8

LACNIC Region Analysis Summary
------------------------------

Prefixes being announced by LACNIC Region ASes:                   10368
    Total LACNIC prefixes after maximum aggregation:               3502
Prefixes being announced from the LACNIC address blocks:           8549
    Unique aggregates announced from the LACNIC address blocks:    5106
LACNIC Region origin ASes present in the Internet Routing Table:    666
LACNIC Region origin ASes announcing only one prefix:               218
LACNIC Region transit ASes present in the Internet Routing Table:   120
Average LACNIC Region AS path length visible:                       6.7
    Max LACNIC Region AS path length visible:                        19
Number of LACNIC addresses announced to Internet:              25052416
    Equivalent to 1 /8s, 126 /16s and 69 /24s
    Percentage of available LACNIC address space announced:        37.3

LACNIC AS Blocks       26592-26623, 27648-28671, plus ERX transfers
LACNIC Address Blocks  189/8, 190/8, 200/7

AfriNIC Region Analysis Summary
-------------------------------

Prefixes being announced by AfriNIC Region ASes:                   1916
    Total AfriNIC prefixes after maximum aggregation:               888
Prefixes being announced from the AfriNIC address blocks:          1248
    Unique aggregates announced from the AfriNIC address blocks:    859
AfriNIC Region origin ASes present in the Internet Routing Table:   147
AfriNIC Region origin ASes announcing only one prefix:               45
AfriNIC Region transit ASes present in the Internet Routing Table:   24
Average AfriNIC Region AS path length visible:                      6.1
    Max AfriNIC Region AS path length visible:                       16
Number of AfriNIC addresses announced to Internet:              3037440
    Equivalent to 0 /8s, 46 /16s and 89 /24s
    Percentage of available AfriNIC address space announced:        9.1

AfriNIC AS Blocks      36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 196/8

