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

BGP routing table entries examined:                              171239
    Prefixes after maximum aggregation:                           97700
    Unique aggregates announced to Internet:                      82855
Total ASes present in the Internet Routing Table:                 20640
Origin-only ASes present in the Internet Routing Table:           17934
Origin ASes announcing only one prefix:                            8508
Transit ASes present in the Internet Routing Table:                2706
Transit-only ASes present in the Internet Routing Table:             75
Average AS path length visible in the Internet Routing Table:       4.5
    Max AS path length visible:                                      25
Prefixes from unregistered ASNs in the Routing Table:                21
Special use prefixes present in the Routing Table:                    0
Prefixes being announced from unallocated address space:             12
Number of addresses announced to Internet:                   1430658176
    Equivalent to 85 /8s, 70 /16s and 28 /24s
    Percentage of available address space announced:               38.6
    Percentage of allocated address space announced:               58.1
    Percentage of available address space allocated:               66.4
Total number of prefixes smaller than registry allocations:       81571

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

Prefixes being announced by APNIC Region ASes:                    35456
    Total APNIC prefixes after maximum aggregation:               15680
Prefixes being announced from the APNIC address blocks:           33273
    Unique aggregates announced from the APNIC address blocks:    16578
APNIC Region origin ASes present in the Internet Routing Table:    2378
APNIC Region origin ASes announcing only one prefix:                698
APNIC Region transit ASes present in the Internet Routing Table:    360
Average APNIC Region AS path length visible:                        4.4
    Max APNIC Region AS path length visible:                         17
Number of APNIC addresses announced to Internet:              202473600
    Equivalent to 12 /8s, 17 /16s and 128 /24s
    Percentage of available APNIC address space announced:         75.1

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, 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:                     91065
    Total ARIN prefixes after maximum aggregation:                55375
Prefixes being announced from the ARIN address blocks:            71147
    Unique aggregates announced from the ARIN address blocks:     26333
ARIN Region origin ASes present in the Internet Routing Table:    10241
ARIN Region origin ASes announcing only one prefix:                3777
ARIN Region transit ASes present in the Internet Routing Table:     963
Average ARIN Region AS path length visible:                         4.3
    Max ARIN Region AS path length visible:                          17
Number of ARIN addresses announced to Internet:               271657728
    Equivalent to 16 /8s, 49 /16s and 43 /24s
    Percentage of available ARIN address space announced:          67.5

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:                     33268
    Total RIPE prefixes after maximum aggregation:                22600
Prefixes being announced from the RIPE address blocks:            30281
    Unique aggregates announced from the RIPE address blocks:     20277
RIPE Region origin ASes present in the Internet Routing Table:     7176
RIPE Region origin ASes announcing only one prefix:                3788
RIPE Region transit ASes present in the Internet Routing Table:    1201
Average RIPE Region AS path length visible:                         5.1
    Max RIPE Region AS path length visible:                          21
Number of RIPE addresses announced to Internet:               219667264
    Equivalent to 13 /8s, 23 /16s and 219 /24s
    Percentage of available RIPE address space announced:          65.5

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:                    9654
    Total LACNIC prefixes after maximum aggregation:               3225
Prefixes being announced from the LACNIC address blocks:           8003
    Unique aggregates announced from the LACNIC address blocks:    4703
LACNIC Region origin ASes present in the Internet Routing Table:    639
LACNIC Region origin ASes announcing only one prefix:               201
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:                        25
Number of LACNIC addresses announced to Internet:              22128640
    Equivalent to 1 /8s, 81 /16s and 168 /24s
    Percentage of available LACNIC address space announced:        33.0

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:                   1770
    Total AfriNIC prefixes after maximum aggregation:               820
Prefixes being announced from the AfriNIC address blocks:          1088
    Unique aggregates announced from the AfriNIC address blocks:    811
AfriNIC Region origin ASes present in the Internet Routing Table:   141
AfriNIC Region origin ASes announcing only one prefix:               44
AfriNIC Region transit ASes present in the Internet Routing Table:   18
Average AfriNIC Region AS path length visible:                      4.6
    Max AfriNIC Region AS path length visible:                       12
Number of AfriNIC addresses announced to Internet:              2839296
    Equivalent to 0 /8s, 43 /16s and 83 /24s
    Percentage of available AfriNIC address space announced:        8.5

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

