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De-Bogonising New Address Blocks Report - 20070317
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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: 145 ASes

|
| Visibility estimation | 139 (+- 1) out of 145 ASes (95 %) |
| Filtering ASes (5) | 2852
6939
8195
8220
24489 |
| Uncertain ASes (part of a filtering as-path segment) | 2 |
| Filtering segments (at least one filtering AS): | [4538 24489 24287] |

|
| Visibility estimation | 135 (+- 2) out of 145 ASes (93 %) |
| Filtering ASes (7) | 2852
2857
3491
6939
8195
8220
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[6939 3491]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 135 (+- 2) out of 145 ASes (93 %) |
| Filtering ASes (7) | 2852
2857
3491
6939
8195
8220
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[6939 3491]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 133 (+- 3) out of 145 ASes (91 %) |
| Filtering ASes (8) | 2852
2857
3491
6939
8195
8220
19401
24489 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[4538 24489 24287 19401]
[6939 3491]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 135 (+- 2) out of 145 ASes (93 %) |
| Filtering ASes (7) | 2852
2857
3491
6939
8195
8220
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[6939 3491]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 135 (+- 2) out of 145 ASes (93 %) |
| Filtering ASes (7) | 2852
2857
3491
6939
8195
8220
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[6939 3491]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 133 (+- 3) out of 145 ASes (91 %) |
| Filtering ASes (8) | 2852
2857
3491
6939
8195
8220
19401
24489 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[4538 24489 24287 19401]
[6939 3491]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 135 (+- 2) out of 145 ASes (93 %) |
| Filtering ASes (7) | 2852
2857
3491
6939
8195
8220
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[6939 3491]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 135 (+- 2) out of 145 ASes (93 %) |
| Filtering ASes (7) | 2852
2857
3491
6939
8195
8220
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[6939 3491]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 133 (+- 3) out of 145 ASes (91 %) |
| Filtering ASes (8) | 2852
2857
3491
6939
8195
8220
19401
24489 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[4538 24489 24287 19401]
[6939 3491]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 135 (+- 2) out of 145 ASes (93 %) |
| Filtering ASes (7) | 2852
2857
3491
6939
8195
8220
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[6939 3491]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 134 (+- 3) out of 145 ASes (92 %) |
| Filtering ASes (7) | 2852
2857
3491
6939
8195
8220
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[6939 3491]
[12124 10910]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 133 (+- 3) out of 145 ASes (91 %) |
| Filtering ASes (8) | 2852
2857
3491
6939
8195
8220
19401
24489 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[4538 24489 24287 19401]
[6939 3491]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 134 (+- 3) out of 145 ASes (92 %) |
| Filtering ASes (7) | 2852
2857
3491
6939
8195
8220
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[6939 3491]
[12124 10910]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 135 (+- 2) out of 145 ASes (93 %) |
| Filtering ASes (7) | 2852
2857
3491
6939
8195
8220
19401 |
| Uncertain ASes (part of a filtering as-path segment) | 5 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[6939 3491]
[21385 3491]
[65000 65001 19401] |

|
| Visibility estimation | 133 (+- 3) out of 145 ASes (91 %) |
| Filtering ASes (8) | 2852
2857
3491
6939
8195
8220
19401
24489 |
| Uncertain ASes (part of a filtering as-path segment) | 7 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3303 19401]
[4230 3491]
[4538 24489 24287 19401]
[6939 3491]
[21385 3491]
[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 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 701 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 702 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1103 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1221 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1239 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1273 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1299 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1853 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1930 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2118 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2119 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2497 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2516 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2852 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2857 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2914 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3216 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3257 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3267 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3277 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3303 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3320 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3333 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3343 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3356 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3491 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3549 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3561 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3741 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4230 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4436 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4474 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4538 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4589 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4608 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4637 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4777 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5392 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5400 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5417 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5511 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5588 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5650 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6067 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6320 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6453 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6461 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6667 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6706 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6730 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6762 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6881 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6939 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7385 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7575 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7660 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8167 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8195 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8210 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8220 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8331 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8342 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8359 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8419 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8434 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8447 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8468 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8596 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8631 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8638 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8642 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8763 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8881 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8928 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8943 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 9009 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 9270 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10429 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10764 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10910 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 11537 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12124 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12350 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12480 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12654 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12779 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12793 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12859 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12956 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12976 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13101 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13237 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13645 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 14361 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 15837 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16034 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16150 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16186 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16215 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16265 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16397 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 19401 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20483 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20485 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20562 |  | | |