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De-Bogonising New Address Blocks Report - 20080721

Previous day's report | 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

IPv4

Anchor Prefix: 84.205.83.0/24      
Size of set: 107 ASes



Visibility estimation105 (+- 1) out of 107 ASes (98 %)
Filtering ASes (1)27750
Uncertain ASes (part of a filtering as-path segment)2
Filtering segments (at least one filtering AS):[ 8437 1257 ]




Visibility estimation95 (+- 6) out of 107 ASes (88 %)
Filtering ASes (6)1930 3741 6881 7018 20562 27750
Uncertain ASes (part of a filtering as-path segment)12
Filtering segments (at least one filtering AS):[ 4608 1221 4637 ] [ 8437 1257 ] [ 16186 31283 20562 ] [ 42109 44505 41877 20771 9121 ]




Visibility estimation95 (+- 6) out of 107 ASes (88 %)
Filtering ASes (6)1930 3741 6881 7018 20562 27750
Uncertain ASes (part of a filtering as-path segment)12
Filtering segments (at least one filtering AS):[ 4608 1221 4637 ] [ 8437 1257 ] [ 16186 31283 20562 ] [ 42109 44505 41877 20771 9121 ]




Visibility estimation105 (+- 1) out of 107 ASes (98 %)
Filtering ASes (1)27750
Uncertain ASes (part of a filtering as-path segment)2
Filtering segments (at least one filtering AS):[ 8437 1257 ]




Visibility estimation105 (+- 1) out of 107 ASes (98 %)
Filtering ASes (1)27750
Uncertain ASes (part of a filtering as-path segment)2
Filtering segments (at least one filtering AS):[ 8437 1257 ]




Visibility estimation87 (+- 11) out of 107 ASes (81 %)
Filtering ASes (9)3741 5413 6881 7018 12350 12779 20562 20932 30844
Uncertain ASes (part of a filtering as-path segment)22
Filtering segments (at least one filtering AS):[ 559 20965 11537 10764 ] [ 1916 27750 11537 10764 ] [ 1930 20965 11537 10764 ] [ 3058 20965 11537 10764 ] [ 4608 1221 4637 ] [ 7575 11537 10764 ] [ 8437 1257 ] [ 16186 31283 20562 ] [ 25091 20932 ] [ 30844 5413 ] [ 42109 44505 41877 20771 9121 ]




Visibility estimation88 (+- 9) out of 107 ASes (82 %)
Filtering ASes (10)1930 3741 5413 6881 7018 12350 12779 20562 20932 30844
Uncertain ASes (part of a filtering as-path segment)18
Filtering segments (at least one filtering AS):[ 1916 27750 11537 10764 ] [ 4608 1221 4637 ] [ 7575 11537 10764 ] [ 8437 1257 ] [ 11537 10764 ] [ 16186 31283 20562 ] [ 25091 20932 ] [ 30844 5413 ] [ 42109 44505 41877 20771 9121 ]




Visibility estimation88 (+- 9) out of 107 ASes (82 %)
Filtering ASes (10)1930 3741 5413 6881 7018 12350 12779 20562 20932 30844
Uncertain ASes (part of a filtering as-path segment)18
Filtering segments (at least one filtering AS):[ 1916 27750 11537 10764 ] [ 4608 1221 4637 ] [ 7575 11537 10764 ] [ 8437 1257 ] [ 11537 10764 ] [ 16186 31283 20562 ] [ 25091 20932 ] [ 30844 5413 ] [ 42109 44505 41877 20771 9121 ]




Visibility estimation87 (+- 11) out of 107 ASes (81 %)
Filtering ASes (9)3741 5413 6881 7018 12350 12779 20562 20932 30844
Uncertain ASes (part of a filtering as-path segment)22
Filtering segments (at least one filtering AS):[ 559 20965 11537 10764 ] [ 1916 27750 11537 10764 ] [ 1930 20965 11537 10764 ] [ 3058 20965 11537 10764 ] [ 4608 1221 4637 ] [ 7575 11537 10764 ] [ 8437 1257 ] [ 16186 31283 20562 ] [ 25091 20932 ] [ 30844 5413 ] [ 42109 44505 41877 20771 9121 ]




Visibility estimation88 (+- 9) out of 107 ASes (82 %)
Filtering ASes (10)1930 3741 5413 6881 7018 12350 12779 20562 20932 30844
Uncertain ASes (part of a filtering as-path segment)18
Filtering segments (at least one filtering AS):[ 1916 27750 11537 10764 ] [ 4608 1221 4637 ] [ 7575 11537 10764 ] [ 8437 1257 ] [ 11537 10764 ] [ 16186 31283 20562 ] [ 25091 20932 ] [ 30844 5413 ] [ 42109 44505 41877 20771 9121 ]




Visibility estimation88 (+- 9) out of 107 ASes (82 %)
Filtering ASes (10)1930 3741 5413 6881 7018 12350 12779 20562 20932 30844
Uncertain ASes (part of a filtering as-path segment)18
Filtering segments (at least one filtering AS):[ 1916 27750 11537 10764 ] [ 4608 1221 4637 ] [ 7575 11537 10764 ] [ 8437 1257 ] [ 11537 10764 ] [ 16186 31283 20562 ] [ 25091 20932 ] [ 30844 5413 ] [ 42109 44505 41877 20771 9121 ]




Visibility estimation101 (+- 3) out of 107 ASes (94 %)
Filtering ASes (3)559 3058 5413
Uncertain ASes (part of a filtering as-path segment)6
Filtering segments (at least one filtering AS):[ 1916 27750 11537 10764 ] [ 8437 1257 ] [ 11537 10764 ]




Visibility estimation101 (+- 3) out of 107 ASes (94 %)
Filtering ASes (3)559 3058 5413
Uncertain ASes (part of a filtering as-path segment)6
Filtering segments (at least one filtering AS):[ 1916 27750 11537 10764 ] [ 8437 1257 ] [ 11537 10764 ]




Visibility estimation101 (+- 3) out of 107 ASes (94 %)
Filtering ASes (3)559 3058 5413
Uncertain ASes (part of a filtering as-path segment)6
Filtering segments (at least one filtering AS):[ 1916 27750 11537 10764 ] [ 8437 1257 ] [ 11537 10764 ]


Details

Y - Non-filtering
N - Filtering
U - Uncertain (part of a filtering AS-path segment)

IPv4

AS Number41.223.236.0 /2295.192.0.0 /1695.255.248.0 /21186.128.0.0 /16186.127.248.0 /21112.0.0.0 /24112.50.0.0 /21112.255.0.0 /16113.0.0.0 /24113.50.0.0 /21113.255.0.0 /16188.0.0.0 /16188.0.0.0 /21188.0.0.0 /24
286YYYYYYYYYYYYYY
513YYYYYYYYYYYYYY
559YYYYYUYYUYYNNN
1221YUUYYUUUUUUYYY
1239YYYYYYYYYYYYYY
1257UUUUUUUUUUUUUU
1280YYYYYYYYYYYYYY
1299YYYYYYYYYYYYYY
1853YYYYYYYYYYYYYY
1916YYYYYUUUUUUUUU
1930YNNYYUNNUNNYYY
2118YYYYYYYYYYYYYY
2119YYYYYYYYYYYYYY
2497YYYYYYYYYYYYYY
2516YYYYYYYYYYYYYY
2895YYYYYYYYYYYYYY
2914YYYYYYYYYYYYYY
3058YYYYYUYYUYYNNN
3216YYYYYYYYYYYYYY
3257YYYYYYYYYYYYYY
3269YYYYYYYYYYYYYY
3356YYYYYYYYYYYYYY
3549YYYYYYYYYYYYYY
3741YNNYYNNNNNNYYY
4608YUUYYUUUUUUYYY
4637YUUYYUUUUUUYYY
4777YYYYYYYYYYYYYY
5392YYYYYYYYYYYYYY
5413YYYYYNNNNNNNNN
5511YYYYYYYYYYYYYY
6067YYYYYYYYYYYYYY
6453YYYYYYYYYYYYYY
6461YYYYYYYYYYYYYY
6667YYYYYYYYYYYYYY
6762YYYYYYYYYYYYYY
6881YNNYYNNNNNNYYY
6939YYYYYYYYYYYYYY
7018YNNYYNNNNNNYYY
7575YYYYYUUUUUUYYY
8331YYYYYYYYYYYYYY
8359YYYYYYYYYYYYYY
8402YYYYYYYYYYYYYY
8419YYYYYYYYYYYYYY
8434YYYYYYYYYYYYYY
8437UUUUUUUUUUUUUU
8447YYYYYYYYYYYYYY
8468YYYYYYYYYYYYYY
8596YYYYYYYYYYYYYY
8631YYYYYYYYYYYYYY
9002YYYYYYYYYYYYYY
9121YUUYYUUUUUUYYY
9304YYYYYYYYYYYYYY
10764YYYYYUUUUUUUUU
11537YYYYYUUUUUUUUU
12350YYYYYNNNNNNYYY
12637YYYYYYYYYYYYYY
12779YYYYYNNNNNNYYY
12859YYYYYYYYYYYYYY
12956YYYYYYYYYYYYYY
13030YYYYYYYYYYYYYY
13237YYYYYYYYYYYYYY
13645YYYYYYYYYYYYYY
14361YYYYYYYYYYYYYY
16150YYYYYYYYYYYYYY
16186YUUYYUUUUUUYYY
16735YYYYYYYYYYYYYY
19089YYYYYYYYYYYYYY
19151YYYYYYYYYYYYYY
20483YYYYYYYYYYYYYY
20562YNNYYNNNNNNYYY
20771YUUYYUUUUUUYYY
20932YYYYYNNNNNNYYY
20965YYYYYUYYUYYYYY
21202YYYYYYYYYYYYYY
22548YYYYYYYYYYYYYY
22691YYYYYYYYYYYYYY
24963YYYYYYYYYYYYYY
25091YYYYYUUUUUUYYY
26943YYYYYYYYYYYYYY
27664YYYYYYYYYYYYYY
27750NNNNNUUUUUUUUU
28895YYYYYYYYYYYYYY
28917YYYYYYYYYYYYYY
28929YYYYYYYYYYYYYY
29222YYYYYYYYYYYYYY
29449YYYYYYYYYYYYYY
29636YYYYYYYYYYYYYY
30126YYYYYYYYYYYYYY
30132YYYYYYYYYYYYYY
30844YYYYYNNNNNNYYY
31283YUUYYUUUUUUYYY
31323YYYYYYYYYYYYYY
31477YY