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

BGP routing table entries examined:                              234532
    Prefixes after maximum aggregation:                          120070
    Deaggregation factor:                                          1.95
    Unique aggregates announced to Internet:                     109425
Total ASes present in the Internet Routing Table:                 25682
    Prefixes per ASN:                                              9.13
Origin-only ASes present in the Internet Routing Table:           22277
Origin ASes announcing only one prefix:                           10834
Transit ASes present in the Internet Routing Table:                3405
Transit-only ASes present in the Internet Routing Table:             76
Average AS path length visible in the Internet Routing Table:       3.8
    Max AS path length visible:                                      31
    Max AS path prepend of ASN (42025)                               17
Prefixes from unregistered ASNs in the Routing Table:                69
    Unregistered ASNs in the Routing Table:                          35
Prefixes from 32-bit ASNs in the Routing Table:                       5
Special use prefixes present in the Routing Table:                    1
Prefixes being announced from unallocated address space:             11
Number of addresses announced to Internet:                   1733674564
    Equivalent to 103 /8s, 85 /16s and 198 /24s
    Percentage of available address space announced:               46.8
    Percentage of allocated address space announced:               62.0
    Percentage of available address space allocated:               75.5
Total number of prefixes smaller than registry allocations:      125581

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

Prefixes being announced by APNIC Region ASes:                    53961
    Total APNIC prefixes after maximum aggregation:               20811
    APNIC Deaggregation factor:                                    2.59
Prefixes being announced from the APNIC address blocks:           50710
    Unique aggregates announced from the APNIC address blocks:    21796
APNIC Region origin ASes present in the Internet Routing Table:    3006
    APNIC Prefixes per ASN:                                       16.87
APNIC Region origin ASes announcing only one prefix:                799
APNIC Region transit ASes present in the Internet Routing Table:    466
Average APNIC Region AS path length visible:                        4.0
    Max APNIC Region AS path length visible:                         20
Number of APNIC addresses announced to Internet:              301994428
    Equivalent to 18 /8s, 0 /16s and 17 /24s
    Percentage of available APNIC address space announced:         74.8

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, 116/6, 120/6, 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:                    113853
    Total ARIN prefixes after maximum aggregation:                63336
    ARIN Deaggregation factor:                                     1.80
Prefixes being announced from the ARIN address blocks:            84665
    Unique aggregates announced from the ARIN address blocks:     31068
ARIN Region origin ASes present in the Internet Routing Table:    11668
    ARIN Prefixes per ASN:                                         7.26
ARIN Region origin ASes announcing only one prefix:                4485
ARIN Region transit ASes present in the Internet Routing Table:    1094
Average ARIN Region AS path length visible:                         3.3
    Max ARIN Region AS path length visible:                          20
Number of ARIN addresses announced to Internet:               338672544
    Equivalent to 20 /8s, 47 /16s and 187 /24s
    Percentage of available ARIN address space announced:          74.8

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, 39936-40959
ARIN Address Blocks    24/8, 63/8, 64/5, 72/6, 76/8, 96/6, 199/8, 204/6,
                       208/7 and 216/8

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

Prefixes being announced by RIPE Region ASes:                     48620
    Total RIPE prefixes after maximum aggregation:                30632
    RIPE Deaggregation factor:                                     1.59
Prefixes being announced from the RIPE address blocks:            45102
    Unique aggregates announced from the RIPE address blocks:     28958
RIPE Region origin ASes present in the Internet Routing Table:     9916
    RIPE Prefixes per ASN:                                         4.55
RIPE Region origin ASes announcing only one prefix:                5226
RIPE Region transit ASes present in the Internet Routing Table:    1624
Average RIPE Region AS path length visible:                         4.3
    Max RIPE Region AS path length visible:                          25
Number of RIPE addresses announced to Internet:               321676608
    Equivalent to 19 /8s, 44 /16s and 101 /24s
    Percentage of available RIPE address space announced:          79.9

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
                       40960-44031
RIPE Address Blocks    62/8, 77/8, 78/7, 80/5, 88/6, 92/7, 193/8, 194/7,
                       212/7 and 217/8

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

Prefixes being announced by LACNIC Region ASes:                   15411
    Total LACNIC prefixes after maximum aggregation:               4244
    LACNIC Deaggregation factor:                                   3.63
Prefixes being announced from the LACNIC address blocks:          13450
    Unique aggregates announced from the LACNIC address blocks:    7605
LACNIC Region origin ASes present in the Internet Routing Table:    821
    LACNIC Prefixes per ASN:                                      16.38
LACNIC Region origin ASes announcing only one prefix:               265
LACNIC Region transit ASes present in the Internet Routing Table:   142
Average LACNIC Region AS path length visible:                       4.9
    Max LACNIC Region AS path length visible:                        31
Number of LACNIC addresses announced to Internet:              40417536
    Equivalent to 2 /8s, 104 /16s and 185 /24s
    Percentage of available LACNIC address space announced:        60.2

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:                   2621
    Total AfriNIC prefixes after maximum aggregation:              1037
    AfriNIC Deaggregation factor:                                  2.53
Prefixes being announced from the AfriNIC address blocks:          2104
    Unique aggregates announced from the AfriNIC address blocks:   1244
AfriNIC Region origin ASes present in the Internet Routing Table:   194
    AfriNIC Prefixes per ASN:                                     10.85
AfriNIC Region origin ASes announcing only one prefix:               59
AfriNIC Region transit ASes present in the Internet Routing Table:   34
Average AfriNIC Region AS path length visible:                      3.8
    Max AfriNIC Region AS path length visible:                       15
Number of AfriNIC addresses announced to Internet:              6279424
    Equivalent to 0 /8s, 95 /16s and 209 /24s
    Percentage of available AfriNIC address space announced:       18.7

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

