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

BGP routing table entries examined:                              163833
    Prefixes after maximum aggregation:                           94999
    Unique aggregates announced to Internet:                      78996
Total ASes present in the Internet Routing Table:                 19794
Origin-only ASes present in the Internet Routing Table:           17227
Origin ASes announcing only one prefix:                            8083
Transit ASes present in the Internet Routing Table:                2567
Transit-only ASes present in the Internet Routing Table:             70
Average AS path length visible in the Internet Routing Table:       4.5
    Max AS path length visible:                                      26
Prefixes from unregistered ASNs in the Routing Table:                20
Special use prefixes present in the Routing Table:                    0
Prefixes being announced from unallocated address space:             14
Number of addresses announced to Internet:                   1413359712
    Equivalent to 84 /8s, 62 /16s and 40 /24s
    Percentage of available address space announced:               38.1
    Percentage of allocated address space announced:               59.9
    Percentage of available address space allocated:               63.7
Total number of prefixes smaller than registry allocations:       77199

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

Prefixes being announced by APNIC Region ASes:                    33685
    Total APNIC prefixes after maximum aggregation:               15723
Prefixes being announced from the APNIC address blocks:           31593
    Unique aggregates announced from the APNIC address blocks:    15763
APNIC Region origin ASes present in the Internet Routing Table:    2288
APNIC Region origin ASes announcing only one prefix:                670
APNIC Region transit ASes present in the Internet Routing Table:    346
Average APNIC Region AS path length visible:                        4.4
    Max APNIC Region AS path length visible:                         19
Number of APNIC addresses announced to Internet:              186117760
    Equivalent to 11 /8s, 23 /16s and 238 /24s
    Percentage of available APNIC address space announced:         69.1

APNIC AS Blocks        4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations)  23552-24575
APNIC Address Blocks   58/7, 60/7, 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:                     88405
    Total ARIN prefixes after maximum aggregation:                53926
Prefixes being announced from the ARIN address blocks:            69062
    Unique aggregates announced from the ARIN address blocks:     25406
ARIN Region origin ASes present in the Internet Routing Table:     9983
ARIN Region origin ASes announcing only one prefix:                3655
ARIN Region transit ASes present in the Internet Routing Table:     948
Average ARIN Region AS path length visible:                         4.3
    Max ARIN Region AS path length visible:                          18
Number of ARIN addresses announced to Internet:               249201664
    Equivalent to 14 /8s, 218 /16s and 132 /24s
    Percentage of available ARIN address space announced:          70.7

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, 198/7, 204/6,
                       208/7 and 216/8

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

Prefixes being announced by RIPE Region ASes:                     31156
    Total RIPE prefixes after maximum aggregation:                21503
Prefixes being announced from the RIPE address blocks:            28239
    Unique aggregates announced from the RIPE address blocks:     18986
RIPE Region origin ASes present in the Internet Routing Table:     6711
RIPE Region origin ASes announcing only one prefix:                3531
RIPE Region transit ASes present in the Internet Routing Table:    1106
Average RIPE Region AS path length visible:                         5.2
    Max RIPE Region AS path length visible:                          26
Number of RIPE addresses announced to Internet:               207356352
    Equivalent to 12 /8s, 92 /16s and 1 /24s
    Percentage of available RIPE address space announced:          72.7

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
RIPE Address Blocks    62/8, 80/5, 88/8, 188/8, 193/8, 194/7, 212/7
                       and 217/8

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

Prefixes being announced by LACNIC Region ASes:                    8899
    Total LACNIC prefixes after maximum aggregation:               3083
Prefixes being announced from the LACNIC address blocks:           7294
    Unique aggregates announced from the LACNIC address blocks:    4230
LACNIC Region origin ASes present in the Internet Routing Table:    623
LACNIC Region origin ASes announcing only one prefix:               192
LACNIC Region transit ASes present in the Internet Routing Table:   117
Average LACNIC Region AS path length visible:                       5.2
    Max LACNIC Region AS path length visible:                        21
Number of LACNIC addresses announced to Internet:              19072032
    Equivalent to 1 /8s, 35 /16s and 4 /24s
    Percentage of available LACNIC address space announced:        56.8

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

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

Prefixes being announced by AfriNIC Region ASes:                   1662
    Total AfriNIC prefixes after maximum aggregation:               764
Prefixes being announced from the AfriNIC address blocks:          1004
    Unique aggregates announced from the AfriNIC address blocks:    777
AfriNIC Region origin ASes present in the Internet Routing Table:   126
AfriNIC Region origin ASes announcing only one prefix:               35
AfriNIC Region transit ASes present in the Internet Routing Table:   16
Average AfriNIC Region AS path length visible:                      4.6
    Max AfriNIC Region AS path length visible:                       12
Number of AfriNIC addresses announced to Internet:              2280192
    Equivalent to 0 /8s, 34 /16s and 203 /24s
    Percentage of available AfriNIC address space announced:        6.8

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

