bgpmap

BGP map for 137.115.0.0/23

137.115.0.0/23 is announced by AS37440 Airtel Malawi Ltd and seen by 379 peers of 23 RIPE RIS collectors, over 282 different AS paths. All of those routes reach it through one upstream, AS327708 Airtel Rwanda Ltd. The most common path, used by 17 peers, is AS6939 AS37662 AS9498 AS327708 AS37440.

Routes checked 23:15:15 UTC

No change in the origin, the upstreams or the number of peers since 23:15 UTC, when this site first looked at 137.115.0.0/23.

AS-path graph toward 137.115.0.0/23
BGP map of 137.115.0.0/2311 networks on the paths RIPE RIS collector peers use to reach 137.115.0.0/23. Best path, chosen by the most peers: AS6939 → AS37662 → AS9498 → AS327708 → AS37440.AS8218 → AS37100 · 7 routesAS37100 → AS327708 · 50 routesAS24482 → AS37100 · 7 routesAS6461 → AS37100 · 5 routesAS199524 → AS1299 · 5 routesAS1299 → AS37100 · 5 routesAS6939 → AS37662 · 17 routes · best pathAS37662 → AS9498 · 17 routes · best pathAS9498 → AS327708 · 17 routes · best pathAS327708 → AS37440 · 67 routes · best pathAS37440 → 137.115.0.0/23 · 67 routes · best path7AS8218 → AS37100 · 7 routes50AS37100 → AS327708 · 50 routes7AS24482 → AS37100 · 7 routes5AS6461 → AS37100 · 5 routes5AS199524 → AS1299 · 5 routes5AS1299 → AS37100 · 5 routes17AS6939 → AS37662 · 17 routes · best path17AS37662 → AS9498 · 17 routes · best path17AS9498 → AS327708 · 17 routes · best path67AS327708 → AS37440 · 67 routes · best path67AS37440 → 137.115.0.0/23 · 67 routes · best pathAS327708Airtel Rwanda LtdAS327708 Airtel Rwanda Ltd · transit · 67 routes · on the best pathAS37440Airtel Malawi LtdAS37440 Airtel Malawi Ltd · origin · 67 routes · on the best pathT2AS37100SEACOM LimitedAS37100 SEACOM Limited · Tier 2 · 50 routesT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 17 routes · on the best pathT2AS37662West Indian OceanCable CompanyAS37662 West Indian Ocean Cable Company · Tier 2 · 17 routes · on the best pathT2AS9498BHARTI Airtel Ltd.AS9498 BHARTI Airtel Ltd. · Tier 2 · 17 routes · on the best pathAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesAS24482SG.GSAS24482 SG.GS · edge network · 7 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 5 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 5 routesT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 5 routes137.115.0.0/23137.115.0.0/23

origin Tier 1Tier 2transitedge network prefix best path: chosen by 17 of 379 peers (4%) number on a line = peers using that link RIS data up to 23:15 UTC what the colours mean 12 of 282 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

379collector peers
23RIS collectors
282distinct AS paths
4.9average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS327708 Airtel Rwanda Ltd379100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS327708 Airtel Rwanda Ltd378100%
AS37100 SEACOM Limited23963%
AS9498 BHARTI Airtel Ltd.12633%
AS37662 West Indian Ocean Cable Company12433%
AS6939 Hurricane Electric LLC9726%
AS1299 TWELVE99 Arelion Sweden AB205%
AS3356 Level 3 Parent, LLC164%
AS2914 NTT America, Inc.123%
AS174 Cogent Communications, LLC72%
AS9002 RETN-AS RETN Limited51%

AS paths

Every distinct path the collector peers use, most common first. An ASN repeated to lengthen a path (a prepend) is shown once.

#Path, collector peer to originPeersShareCollectors
1AS6939AS37662AS9498AS327708AS37440174%16
2AS8218AS37100AS327708AS3744072%6
3AS24482AS37100AS327708AS3744072%7
4AS6461AS37100AS327708AS3744051%5
5AS199524AS1299AS37100AS327708AS3744051%5
6AS13030AS37100AS327708AS3744041%4
7AS9002AS37100AS327708AS3744041%4
8AS12779AS37100AS327708AS3744041%4
9AS14840AS37100AS327708AS3744041%2
10AS47147AS37100AS327708AS3744041%4
11AS37100AS327708AS374403<1%3
12AS2914AS37100AS327708AS374403<1%3
13AS51185AS37100AS327708AS374403<1%3
14AS34019AS37100AS327708AS374403<1%3
15AS25091AS37100AS327708AS374403<1%3
16AS48185AS6939AS37662AS9498AS327708AS374403<1%3
17AS48362AS6939AS37662AS9498AS327708AS374403<1%3
18AS62167AS37100AS327708AS374402<1%2
19AS25160AS37100AS327708AS374402<1%2
20AS3214AS37100AS327708AS374402<1%2
21AS1299AS37100AS327708AS374402<1%2
22AS31027AS37100AS327708AS374402<1%1
23AS35710AS37100AS327708AS374402<1%2
24AS8529AS37100AS327708AS374402<1%2
25AS212483AS37100AS327708AS374402<1%1
26AS49544AS37100AS327708AS374402<1%2
27AS14907AS37100AS327708AS374402<1%2
28AS37662AS9498AS327708AS374402<1%2
29AS15547AS37100AS327708AS374402<1%2
30AS6762AS37100AS327708AS374402<1%2
31AS51184AS37100AS327708AS374402<1%2
32AS47692AS37100AS327708AS374402<1%2
33AS2497AS37100AS327708AS374402<1%2
34AS3491AS1299AS37100AS327708AS374402<1%2
35AS55720AS2914AS37100AS327708AS374402<1%1
36AS49544AS3356AS37100AS327708AS374402<1%1
37AS35280AS2914AS37100AS327708AS374402<1%2
38AS59890AS3356AS37100AS327708AS374402<1%2
39AS20612AS9044AS37100AS327708AS374402<1%1
40AS24482AS37662AS9498AS327708AS374402<1%2
41AS50628AS6939AS37662AS9498AS327708AS374402<1%2
42AS58057AS6939AS37662AS9498AS327708AS374402<1%2
43AS14907AS6939AS37662AS9498AS327708AS374402<1%2
44AS49544AS6939AS37662AS9498AS327708AS374402<1%2
45AS202032AS6939AS37662AS9498AS327708AS374402<1%2
46AS24482AS6939AS37662AS9498AS327708AS374402<1%2
47AS271253AS6939AS37662AS9498AS327708AS374402<1%1
48AS19151AS6939AS37662AS9498AS327708AS374402<1%2
49AS142289AS9583AS4755AS6453AS37100AS327708AS374402<1%1
50AS327708AS374401<1%1

50 of 282 paths shown. All of them are in the JSON.

More prefixes from AS37440

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 23:15 UTC, fetched just now.