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

BGP routing table entries examined:                              161179
    Prefixes after maximum aggregation:                           93748
    Unique aggregates announced to Internet:                      77720
Total ASes present in the Internet Routing Table:                 19570
Origin-only ASes present in the Internet Routing Table:           17023
Origin ASes announcing only one prefix:                            7990
Transit ASes present in the Internet Routing Table:                2547
Transit-only ASes present in the Internet Routing Table:             68
Average AS path length visible in the Internet Routing Table:       4.5
    Max AS path length visible:                                      23
Prefixes from unregistered ASNs in the Routing Table:                14
Special use prefixes present in the Routing Table:                    0
Prefixes being announced from unallocated address space:             14
Number of addresses announced to Internet:                   1404283968
    Equivalent to 83 /8s, 179 /16s and 172 /24s
    Percentage of available address space announced:               37.9
    Percentage of allocated address space announced:               59.5
    Percentage of available address space allocated:               63.7
Total number of prefixes smaller than registry allocations:       75474

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

Prefixes being announced by APNIC Region ASes:                    32940
    Total APNIC prefixes after maximum aggregation:               15476
Prefixes being announced from the APNIC address blocks:           30875
    Unique aggregates announced from the APNIC address blocks:    15634
APNIC Region origin ASes present in the Internet Routing Table:    2260
APNIC Region origin ASes announcing only one prefix:                660
APNIC Region transit ASes present in the Internet Routing Table:    340
Average APNIC Region AS path length visible:                        4.4
    Max APNIC Region AS path length visible:                         15
Number of APNIC addresses announced to Internet:              182632832
    Equivalent to 10 /8s, 226 /16s and 193 /24s
    Percentage of available APNIC address space announced:         67.8

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:                     87459
    Total ARIN prefixes after maximum aggregation:                53331
Prefixes being announced from the ARIN address blocks:            68259
    Unique aggregates announced from the ARIN address blocks:     25085
ARIN Region origin ASes present in the Internet Routing Table:     9899
ARIN Region origin ASes announcing only one prefix:                3607
ARIN Region transit ASes present in the Internet Routing Table:     941
Average ARIN Region AS path length visible:                         4.3
    Max ARIN Region AS path length visible:                          17
Number of ARIN addresses announced to Internet:               247597056
    Equivalent to 14 /8s, 194 /16s and 8 /24s
    Percentage of available ARIN address space announced:          70.3

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:                     30600
    Total RIPE prefixes after maximum aggregation:                21160
Prefixes being announced from the RIPE address blocks:            27682
    Unique aggregates announced from the RIPE address blocks:     18459
RIPE Region origin ASes present in the Internet Routing Table:     6611
RIPE Region origin ASes announcing only one prefix:                3494
RIPE Region transit ASes present in the Internet Routing Table:    1107
Average RIPE Region AS path length visible:                         5.1
    Max RIPE Region AS path length visible:                          23
Number of RIPE addresses announced to Internet:               203402176
    Equivalent to 12 /8s, 31 /16s and 171 /24s
    Percentage of available RIPE address space announced:          71.3

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:                    8608
    Total LACNIC prefixes after maximum aggregation:               3021
Prefixes being announced from the LACNIC address blocks:           7029
    Unique aggregates announced from the LACNIC address blocks:    4068
LACNIC Region origin ASes present in the Internet Routing Table:    613
LACNIC Region origin ASes announcing only one prefix:               194
LACNIC Region transit ASes present in the Internet Routing Table:   112
Average LACNIC Region AS path length visible:                       5.2
    Max LACNIC Region AS path length visible:                        23
Number of LACNIC addresses announced to Internet:              18532352
    Equivalent to 1 /8s, 26 /16s and 200 /24s
    Percentage of available LACNIC address space announced:        55.2

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:                   1552
    Total AfriNIC prefixes after maximum aggregation:               760
Prefixes being announced from the AfriNIC address blocks:           943
    Unique aggregates announced from the AfriNIC address blocks:    748
AfriNIC Region origin ASes present in the Internet Routing Table:   123
AfriNIC Region origin ASes announcing only one prefix:               35
AfriNIC Region transit ASes present in the Internet Routing Table:   14
Average AfriNIC Region AS path length visible:                      4.6
    Max AfriNIC Region AS path length visible:                       13
Number of AfriNIC addresses announced to Internet:              2224640
    Equivalent to 0 /8s, 33 /16s and 242 /24s
    Percentage of available AfriNIC address space announced:        6.6

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

