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De-Bogonising New Address Blocks Report - 20070326
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Note: The results presented in this report are based on a few assumptions. Therefore, please keep in mind that the list of filtering ASes shown here might not be absolutely accurate or complete. For more information on the assumptions and how the report is compiled, please read below.
Summary
Anchor Prefix: 84.205.83.0/24 Size of set: 142 ASes

|
| Visibility estimation | 134 (+- 3) out of 142 ASes (94 %) |
| Filtering ASes (4) | 6509
15756
16735
24489 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [4538 23911 24489 24287]
[12976 8195]
[65000 65001] |

|
| Visibility estimation | 132 (+- 3) out of 142 ASes (92 %) |
| Filtering ASes (6) | 2857
3491
6939
15756
16735
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3491 6939]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[24287 19401]
[65000 65001 3491] |

|
| Visibility estimation | 132 (+- 3) out of 142 ASes (92 %) |
| Filtering ASes (6) | 2857
3491
6939
15756
16735
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3491 6939]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[24287 19401]
[65000 65001 3491] |

|
| Visibility estimation | 130 (+- 5) out of 142 ASes (91 %) |
| Filtering ASes (7) | 2857
3491
6939
15756
16735
19401
24489 |
| Uncertain ASes (part of a filtering as-path segment) | 10 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 6939]
[3491 6939]
[4538 23911 24489 24287 19401]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[65000 65001 3491] |

|
| Visibility estimation | 132 (+- 3) out of 142 ASes (92 %) |
| Filtering ASes (6) | 2857
3491
6939
15756
16735
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3491 6939]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[24287 19401]
[65000 65001 3491] |

|
| Visibility estimation | 132 (+- 3) out of 142 ASes (92 %) |
| Filtering ASes (6) | 2857
3491
6939
15756
16735
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3491 6939]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[24287 19401]
[65000 65001 3491] |

|
| Visibility estimation | 130 (+- 5) out of 142 ASes (91 %) |
| Filtering ASes (7) | 2857
3491
6939
15756
16735
19401
24489 |
| Uncertain ASes (part of a filtering as-path segment) | 10 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 6939]
[3491 6939]
[4538 23911 24489 24287 19401]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[65000 65001 3491] |

|
| Visibility estimation | 132 (+- 3) out of 142 ASes (92 %) |
| Filtering ASes (6) | 2857
3491
6939
15756
16735
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3491 6939]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[24287 19401]
[65000 65001 3491] |

|
| Visibility estimation | 132 (+- 3) out of 142 ASes (92 %) |
| Filtering ASes (6) | 2857
3491
6939
15756
16735
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3491 6939]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[24287 19401]
[65000 65001 3491] |

|
| Visibility estimation | 130 (+- 5) out of 142 ASes (91 %) |
| Filtering ASes (7) | 2857
3491
6939
15756
16735
19401
24489 |
| Uncertain ASes (part of a filtering as-path segment) | 10 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 6939]
[3491 6939]
[4538 23911 24489 24287 19401]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[65000 65001 3491] |

|
| Visibility estimation | 132 (+- 3) out of 142 ASes (92 %) |
| Filtering ASes (6) | 2857
3491
6939
15756
16735
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3491 6939]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[24287 19401]
[65000 65001 3491] |

|
| Visibility estimation | 132 (+- 3) out of 142 ASes (92 %) |
| Filtering ASes (6) | 2857
3491
6939
15756
16735
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3491 6939]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[24287 19401]
[65000 65001 3491] |

|
| Visibility estimation | 130 (+- 5) out of 142 ASes (91 %) |
| Filtering ASes (7) | 2857
3491
6939
15756
16735
19401
24489 |
| Uncertain ASes (part of a filtering as-path segment) | 10 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 6939]
[3491 6939]
[4538 23911 24489 24287 19401]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[65000 65001 3491] |

|
| Visibility estimation | 132 (+- 3) out of 142 ASes (92 %) |
| Filtering ASes (6) | 2857
3491
6939
15756
16735
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3491 6939]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[24287 19401]
[65000 65001 3491] |

|
| Visibility estimation | 132 (+- 3) out of 142 ASes (92 %) |
| Filtering ASes (6) | 2857
3491
6939
15756
16735
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3491 6939]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[24287 19401]
[65000 65001 3491] |

|
| Visibility estimation | 130 (+- 5) out of 142 ASes (91 %) |
| Filtering ASes (7) | 2857
3491
6939
15756
16735
19401
24489 |
| Uncertain ASes (part of a filtering as-path segment) | 10 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 6939]
[3491 6939]
[4538 23911 24489 24287 19401]
[6509 19401]
[6939 3491]
[7911 6939]
[8195 6939]
[16735 6939]
[65000 65001 3491] |
Details
- Non-filtering
- Filtering
- Uncertain (part of a filtering AS-path segment)
| AS Number | 41.223.236.0 /22 | 116.255.0.0 /16 | 116.50.0.0 /21 | 116.0.0.0 /24 | 117.255.0.0 /16 | 117.50.0.0 /21 | 117.0.0.0 /24 | 118.255.0.0 /16 | 118.50.0.0 /21 | 118.0.0.0 /24 | 119.255.0.0 /16 | 119.50.0.0 /21 | 119.0.0.0 /24 | 120.255.0.0 /16 | 120.50.0.0 /21 | 120.0.0.0 /24 |
| 174 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 209 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 286 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 513 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 559 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 701 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 702 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1103 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1221 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1239 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1273 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1299 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1853 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1901 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1930 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2118 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2119 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2497 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2516 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2857 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2914 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3216 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3257 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3267 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3277 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3303 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3320 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3333 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3343 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3356 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3491 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3549 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3561 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3741 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4436 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4474 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4538 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4589 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4608 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4637 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4777 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5392 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5400 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5417 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5511 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5588 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5650 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6067 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6320 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6453 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6461 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6509 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6667 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6762 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6881 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6939 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7385 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7575 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7660 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7911 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8167 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8195 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8210 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8220 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8331 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8342 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8359 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8365 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8419 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8434 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8447 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8468 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8596 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8631 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8642 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8763 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8881 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8928 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8943 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 9009 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 9270 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10429 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10764 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 11537 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12350 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12480 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12654 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12731 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12779 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12793 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12859 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12956 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12976 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13101 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13237 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13645 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 14361 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 15756 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 15837 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16034 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16150 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16186 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16265 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16735 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 19401 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20483 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20485 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20562 |  |  |  |  |  |  |  | |