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De-Bogonising New Address Blocks Report - 20070323
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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: 141 ASes

|
| Visibility estimation | 139 (+- 0) out of 141 ASes (98 %) |
| Filtering ASes (2) | 6939
25232 |
| Uncertain ASes (part of a filtering as-path segment) | 0 |
| Filtering segments (at least one filtering AS): | |

|
| Visibility estimation | 133 (+- 3) out of 141 ASes (94 %) |
| Filtering ASes (4) | 2857
3491
6939
10764 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[10764 19401]
[24489 10764]
[65000 65001 10764 19401] |

|
| Visibility estimation | 133 (+- 3) out of 141 ASes (94 %) |
| Filtering ASes (4) | 2857
3491
6939
10764 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[10764 19401]
[24489 10764]
[65000 65001 10764 19401] |

|
| Visibility estimation | 134 (+- 2) out of 141 ASes (95 %) |
| Filtering ASes (4) | 2857
3491
6939
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[65000 65001 19401] |

|
| Visibility estimation | 133 (+- 3) out of 141 ASes (94 %) |
| Filtering ASes (4) | 2857
3491
6939
10764 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[10764 19401]
[24489 10764]
[65000 65001 10764 19401] |

|
| Visibility estimation | 133 (+- 3) out of 141 ASes (94 %) |
| Filtering ASes (4) | 2857
3491
6939
10764 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[10764 19401]
[24489 10764]
[65000 65001 10764 19401] |

|
| Visibility estimation | 134 (+- 2) out of 141 ASes (95 %) |
| Filtering ASes (4) | 2857
3491
6939
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[65000 65001 19401] |

|
| Visibility estimation | 133 (+- 3) out of 141 ASes (94 %) |
| Filtering ASes (4) | 2857
3491
6939
10764 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[10764 19401]
[24489 10764]
[65000 65001 10764 19401] |

|
| Visibility estimation | 133 (+- 3) out of 141 ASes (94 %) |
| Filtering ASes (4) | 2857
3491
6939
10764 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[10764 19401]
[24489 10764]
[65000 65001 10764 19401] |

|
| Visibility estimation | 134 (+- 2) out of 141 ASes (95 %) |
| Filtering ASes (4) | 2857
3491
6939
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[65000 65001 19401] |

|
| Visibility estimation | 133 (+- 3) out of 141 ASes (94 %) |
| Filtering ASes (4) | 2857
3491
6939
10764 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[10764 19401]
[24489 10764]
[65000 65001 10764 19401] |

|
| Visibility estimation | 133 (+- 3) out of 141 ASes (94 %) |
| Filtering ASes (4) | 2857
3491
6939
10764 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[10764 19401]
[24489 10764]
[65000 65001 10764 19401] |

|
| Visibility estimation | 134 (+- 2) out of 141 ASes (95 %) |
| Filtering ASes (4) | 2857
3491
6939
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[65000 65001 19401] |

|
| Visibility estimation | 133 (+- 3) out of 141 ASes (94 %) |
| Filtering ASes (4) | 2857
3491
6939
10764 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[10764 19401]
[24489 10764]
[65000 65001 10764 19401] |

|
| Visibility estimation | 133 (+- 3) out of 141 ASes (94 %) |
| Filtering ASes (4) | 2857
3491
6939
10764 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[10764 19401]
[24489 10764]
[65000 65001 10764 19401] |

|
| Visibility estimation | 134 (+- 2) out of 141 ASes (95 %) |
| Filtering ASes (4) | 2857
3491
6939
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[7911 6939]
[8195 6939]
[65000 65001 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 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 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 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4474 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4589 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4608 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4637 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4777 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5392 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5400 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5417 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5511 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5588 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6067 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6320 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6453 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6461 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6667 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6706 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 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 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 9080 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 9270 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10429 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10764 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 11537 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12350 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12399 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12480 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12654 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12731 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12779 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12793 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12859 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12956 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12976 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13101 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13237 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13645 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 14361 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 15685 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 15837 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16034 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16150 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16186 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16265 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 19401 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20483 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20485 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20562 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20640 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20932 |  |  |  |  |  |  |  |  | |