37440 Airtel-, MW
Adjacency: 11 Upstream: 3 Downstream: 8
Upstream Adjacent AS list
AS37287 ZAIN-ZAMBIA, ZM
AS327708 AIRTEL-, RW
AS37616 Airtel, GA
Downstream Adjacent AS list
AS37468 ANGOLA-CABLES, AO
AS174 COGENT-174, US
AS327941 SIMBANET-MALAWI, MW
AS36969 MTL-AS, MW
AS37133 airtel-tz-as, TZ
AS37713 Access-Communications-Ltd, MW
AS37098 globe-as, MW
AS328600 BENGOL_NET-LIMITED-AS, MW
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 9891 AS37440 ORG+TRN Originate: 10752 /18.61 Transit: 3584 /20.19 Airtel-, 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 % 5520 AS37440 Airtel-, MW 30 13 4 21 9 30.00% Prefix AS Path Aggregation Suggestion 41.78.57.0/24 37100 327708 37440 105.234.146.0/23 6939 327708 37440 105.234.152.0/23 6939 327708 37440 105.234.153.0/24 6939 327708 37440 - Withdrawn - matching aggregate 105.234.152.0/23 6939 327708 37440 105.234.158.0/24 6939 327708 37440 105.234.160.0/24 6939 327708 37440 105.234.162.0/24 6939 327708 37440 105.234.164.0/24 6939 327708 37440 105.234.166.0/24 6939 327708 37440 105.234.168.0/23 6939 327708 37440 105.234.174.0/24 6939 327708 37440 105.234.176.0/22 6939 327708 37440 + Announce - aggregate of 105.234.176.0/23 (6939 327708 37440) and 105.234.178.0/23 (6939 327708 37440) 105.234.176.0/24 6939 327708 37440 - Withdrawn - aggregated with 105.234.177.0/24 (6939 327708 37440) 105.234.177.0/24 6939 327708 37440 - Withdrawn - aggregated with 105.234.176.0/24 (6939 327708 37440) 105.234.178.0/24 6939 327708 37440 - Withdrawn - aggregated with 105.234.179.0/24 (6939 327708 37440) 105.234.179.0/24 6939 327708 37440 - Withdrawn - aggregated with 105.234.178.0/24 (6939 327708 37440) 105.234.180.0/23 6939 327708 37440 + Announce - aggregate of 105.234.180.0/24 (6939 327708 37440) and 105.234.181.0/24 (6939 327708 37440) 105.234.180.0/24 6939 327708 37440 - Withdrawn - aggregated with 105.234.181.0/24 (6939 327708 37440) 105.234.181.0/24 6939 327708 37440 - Withdrawn - aggregated with 105.234.180.0/24 (6939 327708 37440) 105.234.182.0/24 6939 327708 37440 129.140.0.0/23 37100 327708 37440 137.64.0.0/23 37100 327708 37440 137.115.0.0/23 37100 327708 37440 137.115.2.0/23 6939 327708 37440 137.115.4.0/22 6939 327708 37440 + Announce - aggregate of 137.115.4.0/23 (6939 327708 37440) and 137.115.6.0/23 (6939 327708 37440) 137.115.4.0/23 6939 327708 37440 - Withdrawn - aggregated with 137.115.6.0/23 (6939 327708 37440) 137.115.6.0/23 6939 327708 37440 - Withdrawn - aggregated with 137.115.4.0/23 (6939 327708 37440) 137.115.6.0/24 6939 327708 37440 - Withdrawn - matching aggregate 137.115.6.0/23 6939 327708 37440 137.115.7.0/24 6939 327708 37440 - Withdrawn - matching aggregate 137.115.6.0/23 6939 327708 37440 137.115.8.0/22 6939 327708 37440 + Announce - aggregate of 137.115.8.0/23 (6939 327708 37440) and 137.115.10.0/23 (6939 327708 37440) 137.115.8.0/23 6939 327708 37440 - Withdrawn - aggregated with 137.115.10.0/23 (6939 327708 37440) 137.115.10.0/23 6939 327708 37440 - Withdrawn - aggregated with 137.115.8.0/23 (6939 327708 37440) 137.196.0.0/23 37100 327708 37440 137.196.2.0/24 6939 327708 37440
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS37440 24 More Specifics 24 Total Advertisements Airtel-, MW
41.78.57.0/24 41.78.56.0/22
41.78.58.0/23 41.78.56.0/22
105.234.142.0/23 105.234.0.0/16
105.234.144.0/23 105.234.0.0/16
105.234.146.0/23 105.234.0.0/16
105.234.148.0/23 105.234.0.0/16
105.234.148.0/24 105.234.0.0/16
105.234.150.0/23 105.234.0.0/16
105.234.150.0/24 105.234.0.0/16
105.234.152.0/23 105.234.0.0/16
105.234.154.0/23 105.234.0.0/16
105.234.156.0/23 105.234.0.0/16
105.234.158.0/23 105.234.0.0/16
105.234.160.0/23 105.234.0.0/16
105.234.162.0/23 105.234.0.0/16
105.234.164.0/23 105.234.0.0/16
105.234.166.0/23 105.234.0.0/16
105.234.168.0/23 105.234.0.0/16
105.234.172.0/24 105.234.0.0/16
129.140.0.0/23 129.140.0.0/16
129.140.2.0/23 129.140.0.0/16
137.64.0.0/23 137.64.0.0/16
137.115.0.0/23 137.115.0.0/16
137.196.0.0/23 137.196.0.0/16
137.64.2.0/24 137.64.0.0/16
137.64.4.0/24 137.64.0.0/16
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 137.64.2.0/24 Withdrawn
- 137.64.4.0/24 Withdrawn
- 196.223.27.0/24 Withdrawn
whois: 402603
IANA has recorded AS37440 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS37440\n % This is the AfriNIC Whois server.
% The AFRINIC whois database is subject to the following terms of Use. See https://afrinic.net/whois/terms