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De-Bogonising New Address Blocks Report - 20070329
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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: 138 ASes

|
| Visibility estimation | 133 (+- 1) out of 138 ASes (96 %) |
| Filtering ASes (4) | 2500
6320
6509
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 2 |
| Filtering segments (at least one filtering AS): | [6509 19401]
[65000 65001] |

|
| Visibility estimation | 127 (+- 4) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3491 6939]
[6320 6939]
[6509 19401]
[12124 10910]
[16735 6939]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 2) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3491 6939]
[6320 6939]
[6509 19401]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 3) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 6 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3303 6939]
[3491 6939]
[6320 6939]
[6509 19401]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 3) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 6 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3491 6939]
[6320 6939]
[6509 19401]
[16735 6939]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 2) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3491 6939]
[6320 6939]
[6509 19401]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 3) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 6 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3303 6939]
[3491 6939]
[6320 6939]
[6509 19401]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 3) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 6 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3491 6939]
[6320 6939]
[6509 19401]
[16735 6939]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 2) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3491 6939]
[6320 6939]
[6509 19401]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 3) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 6 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3303 6939]
[3491 6939]
[6320 6939]
[6509 19401]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 3) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 6 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3491 6939]
[6320 6939]
[6509 19401]
[16735 6939]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 2) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3491 6939]
[6320 6939]
[6509 19401]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 3) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 6 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3303 6939]
[3491 6939]
[6320 6939]
[6509 19401]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 3) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 6 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3491 6939]
[6320 6939]
[6509 19401]
[16735 6939]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 2) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3491 6939]
[6320 6939]
[6509 19401]
[22388 6939]
[65000 65001] |

|
| Visibility estimation | 128 (+- 3) out of 138 ASes (92 %) |
| Filtering ASes (7) | 2857
3491
6509
6939
7911
19401
22388 |
| Uncertain ASes (part of a filtering as-path segment) | 6 |
| Filtering segments (at least one filtering AS): | [2500 22388 6939]
[2857 3491]
[3303 6939]
[3491 6939]
[6320 6939]
[6509 19401]
[22388 6939]
[65000 65001] |
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 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 286 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 513 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 559 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 701 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 702 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1103 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1221 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1239 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1273 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1299 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1853 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1901 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1930 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2118 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2119 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2497 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2500 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2516 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2857 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2914 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3216 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3257 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3267 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3277 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3303 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3320 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3327 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3333 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3343 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3356 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3491 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3549 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3561 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3741 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4436 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4474 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4589 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4608 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4637 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4777 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5392 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5400 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5417 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5511 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5588 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5650 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6067 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6320 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6453 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6461 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6509 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6667 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6706 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6762 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6881 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6939 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7385 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7575 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7660 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7911 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8167 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8210 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8220 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8331 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8342 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8359 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8365 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8419 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8434 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8447 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8468 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8596 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8631 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8642 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8763 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8881 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8928 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8943 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 9009 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 9270 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10429 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10764 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10910 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 11537 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12124 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12350 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12480 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12654 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12779 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12793 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12859 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12956 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13237 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13645 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 14361 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 15837 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16034 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16150 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16186 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16265 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16397 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16735 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 19401 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
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| 20485 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20562 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20640 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | | |