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

BGP routing table entries examined:                              180297
    Prefixes after maximum aggregation:                          100660
    Unique aggregates announced to Internet:                      87858
Total ASes present in the Internet Routing Table:                 21415
Origin-only ASes present in the Internet Routing Table:           18618
Origin ASes announcing only one prefix:                            8830
Transit ASes present in the Internet Routing Table:                2797
Transit-only ASes present in the Internet Routing Table:             73
Average AS path length visible in the Internet Routing Table:       4.5
    Max AS path length visible:                                      27
Prefixes from unregistered ASNs in the Routing Table:                 2
Special use prefixes present in the Routing Table:                    0
Prefixes being announced from unallocated address space:             12
Number of addresses announced to Internet:                   1486669088
    Equivalent to 88 /8s, 156 /16s and 197 /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:       87383

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

Prefixes being announced by APNIC Region ASes:                    37877
    Total APNIC prefixes after maximum aggregation:               15950
Prefixes being announced from the APNIC address blocks:           35649
    Unique aggregates announced from the APNIC address blocks:    17426
APNIC Region origin ASes present in the Internet Routing Table:    2463
APNIC Region origin ASes announcing only one prefix:                692
APNIC Region transit ASes present in the Internet Routing Table:    380
Average APNIC Region AS path length visible:                        4.5
    Max APNIC Region AS path length visible:                         21
Number of APNIC addresses announced to Internet:              211672800
    Equivalent to 12 /8s, 157 /16s and 222 /24s
    Percentage of available APNIC address space announced:         66.2

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:                     94763
    Total ARIN prefixes after maximum aggregation:                56432
Prefixes being announced from the ARIN address blocks:            74135
    Unique aggregates announced from the ARIN address blocks:     28354
ARIN Region origin ASes present in the Internet Routing Table:    10475
ARIN Region origin ASes announcing only one prefix:                3906
ARIN Region transit ASes present in the Internet Routing Table:     973
Average ARIN Region AS path length visible:                         4.3
    Max ARIN Region AS path length visible:                          17
Number of ARIN addresses announced to Internet:               285528576
    Equivalent to 17 /8s, 4 /16s and 210 /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:                     35435
    Total RIPE prefixes after maximum aggregation:                23919
Prefixes being announced from the RIPE address blocks:            32458
    Unique aggregates announced from the RIPE address blocks:     21883
RIPE Region origin ASes present in the Internet Routing Table:     7590
RIPE Region origin ASes announcing only one prefix:                3968
RIPE Region transit ASes present in the Internet Routing Table:    1256
Average RIPE Region AS path length visible:                         5.0
    Max RIPE Region AS path length visible:                          27
Number of RIPE addresses announced to Internet:               230568064
    Equivalent to 13 /8s, 190 /16s and 48 /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:                   10344
    Total LACNIC prefixes after maximum aggregation:               3485
Prefixes being announced from the LACNIC address blocks:           8547
    Unique aggregates announced from the LACNIC address blocks:    5102
LACNIC Region origin ASes present in the Internet Routing Table:    670
LACNIC Region origin ASes announcing only one prefix:               220
LACNIC Region transit ASes present in the Internet Routing Table:   122
Average LACNIC Region AS path length visible:                       5.2
    Max LACNIC Region AS path length visible:                        22
Number of LACNIC addresses announced to Internet:              25061120
    Equivalent to 1 /8s, 126 /16s and 103 /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:                   1870
    Total AfriNIC prefixes after maximum aggregation:               874
Prefixes being announced from the AfriNIC address blocks:          1231
    Unique aggregates announced from the AfriNIC address blocks:    870
AfriNIC Region origin ASes present in the Internet Routing Table:   145
AfriNIC Region origin ASes announcing only one prefix:               44
AfriNIC Region transit ASes present in the Internet Routing Table:   24
Average AfriNIC Region AS path length visible:                      4.5
    Max AfriNIC Region AS path length visible:                       14
Number of AfriNIC addresses announced to Internet:              3041024
    Equivalent to 0 /8s, 46 /16s and 103 /24s
    Percentage of available AfriNIC address space announced:        9.1

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

