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De-Bogonising New Address Blocks Report - 20070324
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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: 127 ASes

|
| Visibility estimation | 118 (+- 3) out of 127 ASes (92 %) |
| Filtering ASes (5) | 701
6939
8220
16265
25232 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [9270 7660 22388] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |

|
| Visibility estimation | 116 (+- 4) out of 127 ASes (91 %) |
| Filtering ASes (6) | 701
2857
3491
6939
8220
16265 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[9270 7660 22388]
[10764 19401] |
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 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 701 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 702 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1103 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1221 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1239 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1273 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1299 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1853 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1901 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1930 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2118 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2119 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2497 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2516 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2857 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2914 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3216 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3257 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3267 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3277 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3320 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3333 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3343 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3356 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3491 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3549 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3561 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3741 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4436 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4474 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4538 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4589 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4608 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4637 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4777 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5392 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5400 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5417 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5511 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5588 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6067 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6453 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6461 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6667 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6762 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6881 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6939 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7575 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7660 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8167 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8210 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8220 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8331 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8342 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8359 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8419 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8434 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8447 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8468 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8596 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8631 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8642 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8763 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8881 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8928 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8943 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 9009 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 9270 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10429 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10764 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 11537 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12350 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12399 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12654 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12731 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12779 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12793 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12859 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12956 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13101 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13237 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13645 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 14361 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 15837 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16034 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16150 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16186 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16265 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 19401 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20483 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20485 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20562 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20640 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20932 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20965 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 21202 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 22388 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 22548 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 22691 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 23911 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 24287 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 24489 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 24490 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 25232 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 25462 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 25512 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |