|
All comments and suggestions to improve our tools are welcome, please let us know.
De-Bogonising New Address Blocks Report - 20070201
Next day's report |
Monthly view
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: 110 ASes

|
| Visibility estimation | 106 (+- 0) out of 110 ASes (96 %) |
| Filtering ASes (3) | 101
13645
16150 |
| Uncertain ASes (part of a filtering as-path segment) | 1 |
| Filtering segments (at least one filtering AS): | [16150 6939] |

|
| Visibility estimation | 96 (+- 4) out of 110 ASes (87 %) |
| Filtering ASes (9) | 101
2857
3491
6320
13030
16150
20932
25232
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29686 16150] |

|
| Visibility estimation | 96 (+- 4) out of 110 ASes (87 %) |
| Filtering ASes (9) | 101
2857
3491
6320
13030
16150
20932
25232
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29686 16150] |

|
| Visibility estimation | 95 (+- 4) out of 110 ASes (86 %) |
| Filtering ASes (10) | 101
2857
3491
6320
13030
16150
20932
25232
29222
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29222 25232]
[29686 16150] |

|
| Visibility estimation | 96 (+- 4) out of 110 ASes (87 %) |
| Filtering ASes (9) | 101
2857
3491
6320
13030
16150
20932
25232
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29686 16150] |

|
| Visibility estimation | 96 (+- 4) out of 110 ASes (87 %) |
| Filtering ASes (9) | 101
2857
3491
6320
13030
16150
20932
25232
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29686 16150] |

|
| Visibility estimation | 95 (+- 4) out of 110 ASes (86 %) |
| Filtering ASes (10) | 101
2857
3491
6320
13030
16150
20932
25232
29222
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29222 25232]
[29686 16150] |

|
| Visibility estimation | 96 (+- 4) out of 110 ASes (87 %) |
| Filtering ASes (9) | 101
2857
3491
6320
13030
16150
20932
25232
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29686 16150] |

|
| Visibility estimation | 96 (+- 4) out of 110 ASes (87 %) |
| Filtering ASes (9) | 101
2857
3491
6320
13030
16150
20932
25232
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29686 16150] |

|
| Visibility estimation | 95 (+- 4) out of 110 ASes (86 %) |
| Filtering ASes (10) | 101
2857
3491
6320
13030
16150
20932
25232
29222
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29222 25232]
[29686 16150] |

|
| Visibility estimation | 96 (+- 4) out of 110 ASes (87 %) |
| Filtering ASes (9) | 101
2857
3491
6320
13030
16150
20932
25232
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29686 16150] |

|
| Visibility estimation | 96 (+- 4) out of 110 ASes (87 %) |
| Filtering ASes (9) | 101
2857
3491
6320
13030
16150
20932
25232
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29686 16150] |

|
| Visibility estimation | 95 (+- 4) out of 110 ASes (86 %) |
| Filtering ASes (10) | 101
2857
3491
6320
13030
16150
20932
25232
29222
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29222 25232]
[29686 16150] |

|
| Visibility estimation | 96 (+- 4) out of 110 ASes (87 %) |
| Filtering ASes (9) | 101
2857
3491
6320
13030
16150
20932
25232
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29686 16150] |

|
| Visibility estimation | 96 (+- 4) out of 110 ASes (87 %) |
| Filtering ASes (9) | 101
2857
3491
6320
13030
16150
20932
25232
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29686 16150] |

|
| Visibility estimation | 95 (+- 4) out of 110 ASes (86 %) |
| Filtering ASes (10) | 101
2857
3491
6320
13030
16150
20932
25232
29222
29686 |
| Uncertain ASes (part of a filtering as-path segment) | 9 |
| Filtering segments (at least one filtering AS): | [2857 3491]
[3327 3491]
[3561 3491]
[6320 16150 3491]
[8638 3491]
[13645 25232]
[16150 6939]
[20932 16150 3491]
[24490 9270 7660]
[29222 25232]
[29686 16150] |
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 |
| 101 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 174 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 286 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 513 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 559 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 702 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1103 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1221 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1239 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1273 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1299 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 1853 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2118 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2119 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2497 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2516 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2857 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 2914 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3216 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3257 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3267 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3277 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3320 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3327 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3333 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3343 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3356 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3491 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3549 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3561 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3741 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4436 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4474 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4589 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4608 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4637 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 4777 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 5392 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6140 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6320 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6453 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6461 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6706 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6762 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6881 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 6939 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7385 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7575 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 7660 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8167 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8210 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8331 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8342 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8359 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8434 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8447 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8596 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8631 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8638 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8763 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8881 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 8928 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 9270 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10429 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10764 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 10910 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 11537 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12124 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12350 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12654 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12695 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12779 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12793 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12859 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 12956 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13030 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13237 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 13645 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 14361 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 15837 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16150 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16186 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16215 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 16397 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20483 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20562 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20640 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20932 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 20965 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 21202 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 22388 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 22548 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 22691 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 24490 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 25232 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 25462 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 26943 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 27664 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 28895 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 28917 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 29222 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 29686 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 30912 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 31283 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 34347 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 39469 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 65000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 65001 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Methodology
The anchor and debogon prefixes are announced by the same router (RRC3) and AS number (AS12654). The AS-path from any point on the I |