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De-Bogonising New Address Blocks Report - 20070319
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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: 140 ASes

|
| Visibility estimation | 134 (+- 2) out of 140 ASes (95 %) |
| Filtering ASes (4) | 209
16150
24489
25232 |
| Uncertain ASes (part of a filtering as-path segment) | 4 |
| Filtering segments (at least one filtering AS): | [9009 16150]
[12976 8195 16150]
[16150 6939] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 3491] |

|
| Visibility estimation | 130 (+- 4) out of 140 ASes (92 %) |
| Filtering ASes (6) | 2603
2857
3491
6939
19401
25512 |
| Uncertain ASes (part of a filtering as-path segment) | 8 |
| Filtering segments (at least one filtering AS): | [209 19401]
[2857 3491]
[6320 3491]
[6509 3491]
[7911 19401]
[12976 8195]
[21385 3491]
[24489 3491]
[25512 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 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2603 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2857 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2914 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3216 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3257 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3267 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3277 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3320 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3333 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3343 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3356 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3491 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3549 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3561 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3741 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4436 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4589 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4608 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4637 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4777 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5392 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5400 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5417 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5511 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5588 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5650 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6067 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6320 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6453 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6461 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6509 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6667 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6706 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6730 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6762 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6881 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6939 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7385 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7575 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7660 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7911 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8167 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8195 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8210 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8220 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8331 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8342 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8359 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8419 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8434 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8447 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8468 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8596 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8631 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8763 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8881 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8928 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8943 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 9009 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 9270 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10429 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10764 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10910 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 11537 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12124 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12350 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12399 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12480 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12654 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12779 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12793 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12859 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12956 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12976 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13237 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13645 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 14361 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 15837 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16034 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16150 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16186 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16215 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16397 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 19401 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20483 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20485 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20562 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20640 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20932 |  |  |  |  |  |  |  |  |  |  |  | | |