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

BGP routing table entries examined:                              169184
    Prefixes after maximum aggregation:                           94303
    Unique aggregates announced to Internet:                      76035
Total ASes present in the Internet Routing Table:                 19127
Origin-only ASes present in the Internet Routing Table:           16563
Origin ASes announcing only one prefix:                            7709
Transit ASes present in the Internet Routing Table:                2564
Transit-only ASes present in the Internet Routing Table:             74
Average AS path length visible in the Internet Routing Table:       3.7
    Max AS path length visible:                                      23
Prefixes from unregistered ASNs in the Routing Table:                39
Special use prefixes present in the Routing Table:                    4
Prefixes being announced from unallocated address space:             13
Number of addresses announced to Internet:                   1381053176
    Equivalent to 82 /8s, 81 /16s and 50 /24s
    Percentage of available address space announced:               37.3
    Percentage of allocated address space announced:               55.0
    Percentage of available address space allocated:               67.8
Total number of prefixes smaller than registry allocations:       82956

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

Prefixes being announced by APNIC Region ASes:                    32003
    Total APNIC prefixes after maximum aggregation:               15249
Prefixes being announced from the APNIC address blocks:           29907
    Unique aggregates announced from the APNIC address blocks:    15283
APNIC Region origin ASes present in the Internet Routing Table:    2240
APNIC Region origin ASes announcing only one prefix:                642
APNIC Region transit ASes present in the Internet Routing Table:    339
Average APNIC Region AS path length visible:                        4.4
    Max APNIC Region AS path length visible:                         17
Number of APNIC addresses announced to Internet:              175847968
    Equivalent to 10 /8s, 123 /16s and 58 /24s
    Percentage of available APNIC address space announced:         55.0

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:                     95637
    Total ARIN prefixes after maximum aggregation:                54503
Prefixes being announced from the ARIN address blocks:            75450
    Unique aggregates announced from the ARIN address blocks:     24470
ARIN Region origin ASes present in the Internet Routing Table:     9711
ARIN Region origin ASes announcing only one prefix:                3497
ARIN Region transit ASes present in the Internet Routing Table:     965
Average ARIN Region AS path length visible:                         3.3
    Max ARIN Region AS path length visible:                          20
Number of ARIN addresses announced to Internet:               240081160
    Equivalent to 14 /8s, 79 /16s and 89 /24s
    Percentage of available ARIN address space announced:          59.6

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:                     31543
    Total RIPE prefixes after maximum aggregation:                20775
Prefixes being announced from the RIPE address blocks:            28795
    Unique aggregates announced from the RIPE address blocks:     17793
RIPE Region origin ASes present in the Internet Routing Table:     6401
RIPE Region origin ASes announcing only one prefix:                3351
RIPE Region transit ASes present in the Internet Routing Table:    1105
Average RIPE Region AS path length visible:                         4.1
    Max RIPE Region AS path length visible:                          17
Number of RIPE addresses announced to Internet:               193512516
    Equivalent to 11 /8s, 136 /16s and 196 /24s
    Percentage of available RIPE address space announced:          57.7

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:                    8430
    Total LACNIC prefixes after maximum aggregation:               2985
Prefixes being announced from the LACNIC address blocks:           6842
    Unique aggregates announced from the LACNIC address blocks:    4017
LACNIC Region origin ASes present in the Internet Routing Table:    603
LACNIC Region origin ASes announcing only one prefix:               189
LACNIC Region transit ASes present in the Internet Routing Table:   114
Average LACNIC Region AS path length visible:                       4.1
    Max LACNIC Region AS path length visible:                        23
Number of LACNIC addresses announced to Internet:              17669376
    Equivalent to 1 /8s, 13 /16s and 157 /24s
    Percentage of available LACNIC address space announced:        26.3

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:                   1538
    Total AfriNIC prefixes after maximum aggregation:               791
Prefixes being announced from the AfriNIC address blocks:           933
    Unique aggregates announced from the AfriNIC address blocks:    728
AfriNIC Region origin ASes present in the Internet Routing Table:   116
AfriNIC Region origin ASes announcing only one prefix:               30
AfriNIC Region transit ASes present in the Internet Routing Table:   14
Average AfriNIC Region AS path length visible:                      3.8
    Max AfriNIC Region AS path length visible:                       17
Number of AfriNIC addresses announced to Internet:              2183168
    Equivalent to 0 /8s, 33 /16s and 80 /24s
    Percentage of available AfriNIC address space announced:        6.5

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

