37187 SKYBAND, MW
Adjacency: 10 Upstream: 3 Downstream: 7
Upstream Adjacent AS list
AS16637 MTNNS-AS, ZA
AS6939 HURRICANE, US
AS37662 WIOCC-AS, MU
Downstream Adjacent AS list
AS327708 AIRTEL-, RW
AS36944 UBUNTU-UNICAST-AS, MW
AS10798 SBICSA, ZA
AS328844 AFRIMAX-, MW
AS328811 FCB-AS, MW
AS329220 Department-of-E-Government, MW
AS328403 Malawi-Revenue-Authority-AS, MW
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4747 AS37187 ORG+TRN Originate: 41472 /16.66 Transit: 3584 /20.19 SKYBAND, MW
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 1735 AS37187 SKYBAND, MW 62 45 11 28 34 54.84% Prefix AS Path Aggregation Suggestion 41.75.112.0/20 37100 37662 37187 41.75.112.0/21 3741 37662 37187 41.75.112.0/21 3303 37662 37187 + Announce - aggregate of 41.75.112.0/22 (3303 37662 37187) and 41.75.116.0/22 (3303 37662 37187) 41.75.112.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.113.0/24 (3303 37662 37187) 41.75.113.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.112.0/24 (3303 37662 37187) 41.75.114.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.115.0/24 (3303 37662 37187) 41.75.115.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.114.0/24 (3303 37662 37187) 41.75.116.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.117.0/24 (3303 37662 37187) 41.75.117.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.116.0/24 (3303 37662 37187) 41.75.118.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.119.0/24 (3303 37662 37187) 41.75.119.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.118.0/24 (3303 37662 37187) 41.75.120.0/21 3741 37662 37187 41.75.120.0/22 3741 37662 37187 - Withdrawn - matching aggregate 41.75.120.0/21 3741 37662 37187 41.75.120.0/21 3303 37662 37187 + Announce - aggregate of 41.75.120.0/22 (3303 37662 37187) and 41.75.124.0/22 (3303 37662 37187) 41.75.120.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.121.0/24 (3303 37662 37187) 41.75.121.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.120.0/24 (3303 37662 37187) 41.75.122.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.123.0/24 (3303 37662 37187) 41.75.123.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.122.0/24 (3303 37662 37187) 41.75.124.0/22 3741 37662 37187 - Withdrawn - matching aggregate 41.75.120.0/21 3741 37662 37187 41.75.124.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.125.0/24 (3303 37662 37187) 41.75.125.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.124.0/24 (3303 37662 37187) 41.75.126.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.127.0/24 (3303 37662 37187) 41.75.127.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.75.126.0/24 (3303 37662 37187) 41.190.92.0/22 37100 37662 37187 41.190.92.0/22 3741 37662 37187 + Announce - aggregate of 41.190.92.0/23 (3741 37662 37187) and 41.190.94.0/23 (3741 37662 37187) 41.190.92.0/23 3741 37662 37187 - Withdrawn - aggregated with 41.190.94.0/23 (3741 37662 37187) 41.190.92.0/24 3303 37662 37187 41.190.93.0/24 37100 37662 37187 41.190.94.0/23 3741 37662 37187 - Withdrawn - aggregated with 41.190.92.0/23 (3741 37662 37187) 41.190.94.0/23 3303 37662 37187 + Announce - aggregate of 41.190.94.0/24 (3303 37662 37187) and 41.190.95.0/24 (3303 37662 37187) 41.190.94.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.190.95.0/24 (3303 37662 37187) 41.190.95.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.190.94.0/24 (3303 37662 37187) 41.217.216.0/22 37100 37662 37187 41.217.216.0/23 3741 37662 37187 41.217.216.0/23 3303 37662 37187 + Announce - aggregate of 41.217.216.0/24 (3303 37662 37187) and 41.217.217.0/24 (3303 37662 37187) 41.217.216.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.217.217.0/24 (3303 37662 37187) 41.217.217.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.217.216.0/24 (3303 37662 37187) 41.217.218.0/23 3741 37662 37187 41.217.218.0/23 3303 37662 37187 + Announce - aggregate of 41.217.218.0/24 (3303 37662 37187) and 41.217.219.0/24 (3303 37662 37187) 41.217.218.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.217.219.0/24 (3303 37662 37187) 41.217.219.0/24 3303 37662 37187 - Withdrawn - aggregated with 41.217.218.0/24 (3303 37662 37187) 197.211.96.0/19 37100 37662 37187 197.211.96.0/21 3303 37662 37187 197.211.96.0/24 3303 37662 37187 - Withdrawn - matching aggregate 197.211.96.0/21 3303 37662 37187 197.211.97.0/24 3303 37662 37187 - Withdrawn - matching aggregate 197.211.96.0/21 3303 37662 37187 197.211.98.0/23 3741 37662 37187 + Announce - aggregate of 197.211.98.0/24 (3741 37662 37187) and 197.211.99.0/24 (3741 37662 37187) 197.211.98.0/24 3741 37662 37187 - Withdrawn - aggregated with 197.211.99.0/24 (3741 37662 37187) 197.211.99.0/24 3741 37662 37187 - Withdrawn - aggregated with 197.211.98.0/24 (3741 37662 37187) 197.211.100.0/24 3303 37662 37187 - Withdrawn - matching aggregate 197.211.96.0/21 3303 37662 37187 197.211.101.0/24 3303 37662 37187 - Withdrawn - matching aggregate 197.211.96.0/21 3303 37662 37187 197.211.102.0/24 3741 37662 37187 197.211.109.0/24 3741 37662 37187 197.211.110.0/24 37100 37662 37187 - Withdrawn - matching aggregate 197.211.96.0/19 37100 37662 37187 197.211.112.0/20 3303 37662 37187 + Announce - aggregate of 197.211.112.0/21 (3303 37662 37187) and 197.211.120.0/21 (3303 37662 37187) 197.211.112.0/21 3303 37662 37187 - Withdrawn - aggregated with 197.211.120.0/21 (3303 37662 37187) 197.211.112.0/22 3741 37662 37187 197.211.112.0/22 3303 37662 37187 + Announce - aggregate of 197.211.112.0/23 (3303 37662 37187) and 197.211.114.0/23 (3303 37662 37187) 197.211.112.0/24 3303 37662 37187 - Withdrawn - aggregated with 197.211.113.0/24 (3303 37662 37187) 197.211.113.0/24 3303 37662 37187 - Withdrawn - aggregated with 197.211.112.0/24 (3303 37662 37187) 197.211.114.0/24 3303 37662 37187 - Withdrawn - aggregated with 197.211.115.0/24 (3303 37662 37187) 197.211.115.0/24 3303 37662 37187 - Withdrawn - aggregated with 197.211.114.0/24 (3303 37662 37187) 197.211.116.0/24 3303 37662 37187 - Withdrawn - matching aggregate 197.211.112.0/21 3303 37662 37187 197.211.119.0/24 3741 37662 37187 197.211.120.0/21 3303 37662 37187 - Withdrawn - aggregated with 197.211.112.0/21 (3303 37662 37187) 197.211.120.0/24 3741 37662 37187 197.211.122.0/23 3741 37662 37187 + Announce - aggregate of 197.211.122.0/24 (3741 37662 37187) and 197.211.123.0/24 (3741 37662 37187) 197.211.122.0/24 3741 37662 37187 - Withdrawn - aggregated with 197.211.123.0/24 (3741 37662 37187) 197.211.123.0/24 3741 37662 37187 - Withdrawn - aggregated with 197.211.122.0/24 (3741 37662 37187) 197.211.124.0/23 3741 37662 37187 + Announce - aggregate of 197.211.124.0/24 (3741 37662 37187) and 197.211.125.0/24 (3741 37662 37187) 197.211.124.0/24 3741 37662 37187 - Withdrawn - aggregated with 197.211.125.0/24 (3741 37662 37187) 197.211.125.0/24 3741 37662 37187 - Withdrawn - aggregated with 197.211.124.0/24 (3741 37662 37187) 197.211.126.0/24 3303 37662 37187 - Withdrawn - matching aggregate 197.211.120.0/21 3303 37662 37187 197.211.127.0/24 37100 37662 37187
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS37187 45 More Specifics 50 Total Advertisements SKYBAND, MW
41.75.112.0/24 41.75.112.0/20
41.75.113.0/24 41.75.112.0/20
41.75.114.0/24 41.75.112.0/20
41.75.115.0/24 41.75.112.0/20
41.75.116.0/24 41.75.112.0/20
41.75.117.0/24 41.75.112.0/20
41.75.118.0/24 41.75.112.0/20
41.75.119.0/24 41.75.112.0/20
41.75.120.0/24 41.75.112.0/20
41.75.121.0/24 41.75.112.0/20
41.75.122.0/24 41.75.112.0/20
41.75.123.0/24 41.75.112.0/20
41.75.124.0/24 41.75.112.0/20
41.75.125.0/24 41.75.112.0/20
41.75.126.0/24 41.75.112.0/20
41.75.127.0/24 41.75.112.0/20
41.78.217.0/24 41.78.216.0/22
41.190.92.0/24 41.190.92.0/22
41.190.93.0/24 41.190.92.0/22
41.190.94.0/24 41.190.92.0/22
41.190.95.0/24 41.190.92.0/22
41.217.216.0/24 41.217.216.0/22
41.217.217.0/24 41.217.216.0/22
41.217.218.0/24 41.217.216.0/22
41.217.219.0/24 41.217.216.0/22
197.211.96.0/24 197.211.96.0/19
197.211.97.0/24 197.211.96.0/19
197.211.98.0/24 197.211.96.0/19
197.211.99.0/24 197.211.96.0/19
197.211.100.0/24 197.211.96.0/19
197.211.101.0/24 197.211.96.0/19
197.211.102.0/24 197.211.96.0/19
197.211.110.0/24 197.211.96.0/19
197.211.112.0/24 197.211.96.0/19
197.211.113.0/24 197.211.96.0/19
197.211.114.0/24 197.211.96.0/19
197.211.115.0/24 197.211.96.0/19
197.211.119.0/24 197.211.96.0/19
197.211.120.0/24 197.211.96.0/19
197.211.122.0/24 197.211.96.0/19
197.211.123.0/24 197.211.96.0/19
197.211.124.0/24 197.211.96.0/19
197.211.125.0/24 197.211.96.0/19
197.211.126.0/24 197.211.96.0/19
197.211.127.0/24 197.211.96.0/19
41.75.112.0/21 41.75.112.0/20
41.75.120.0/22 41.75.112.0/20
41.75.124.0/22 41.75.112.0/20
41.217.218.0/23 41.217.216.0/22
197.211.109.0/24 197.211.96.0/19
197.211.112.0/22 197.211.96.0/19
197.211.116.0/24 197.211.96.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 41.190.92.0/22 Announced
+ 196.223.27.0/24 Announced
+ 197.211.96.0/19 Announced
- 41.75.112.0/21 Withdrawn
- 41.75.120.0/22 Withdrawn
- 41.75.124.0/22 Withdrawn
- 41.217.218.0/23 Withdrawn
- 197.211.109.0/24 Withdrawn
- 197.211.112.0/22 Withdrawn
- 197.211.116.0/24 Withdrawn
whois: 402603 IANA has recorded AS37187 as originally allocated by /usr/bin/whois -h jwhois.apnic.netr "AS37187\n