bgpmap

BGP map for 2.21.56.0/22

2.21.56.0/22 is announced by AS20940 AKAMAI-ASN1 and seen by 152 peers of 22 RIPE RIS collectors, over 123 different AS paths. Its busiest upstreams are AS6762 SEABONE-NET (47%), AS6461 Zayo Bandwidth (24%) and AS12956 TELXIUS (17%). The most common path, used by 7 peers, is AS8218 AS6461 AS20940.

Routes checked 20:13:29 UTC

No change in the origin, the upstreams or the number of peers since 20:13 UTC, when this site first looked at 2.21.56.0/22.

AS-path graph toward 2.21.56.0/22
BGP map of 2.21.56.0/2211 networks on the paths RIPE RIS collector peers use to reach 2.21.56.0/22. Best path, chosen by the most peers: AS8218 → AS6461 → AS20940.AS14840 → AS3356 · 4 routesAS3356 → AS20940 · 6 routesAS35280 → AS12956 · 3 routesAS12956 → AS20940 · 7 routesAS25091 → AS6762 · 3 routesAS6762 → AS20940 · 12 routesAS199524 → AS6762 · 3 routesAS8218 → AS6461 · 7 routes · best pathAS6461 → AS20940 · 12 routes · best pathAS20940 → 2.21.56.0/22 · 37 routes · best path4AS14840 → AS3356 · 4 routes6AS3356 → AS20940 · 6 routes3AS35280 → AS12956 · 3 routes7AS12956 → AS20940 · 7 routes3AS25091 → AS6762 · 3 routes12AS6762 → AS20940 · 12 routes3AS199524 → AS6762 · 3 routes7AS8218 → AS6461 · 7 routes · best path12AS6461 → AS20940 · 12 routes · best path37AS20940 → 2.21.56.0/22 · 37 routes · best pathAS20940AKAMAI-ASN1 AkamaiInternational B.V.AS20940 AKAMAI-ASN1 Akamai International B.V. · origin · 37 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routes · on the best pathT1AS6762SEABONE-NET TELECOMITALIA SPARKLE S.p.A.AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. · Tier 1 · 12 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routes · on the best pathT1AS12956TELXIUS TELEFONICAGLOBAL SOLUTIONS SLAS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL · Tier 1 · 7 routesT1AS3356Level 3 Parent, LLCAS3356 Level 3 Parent, LLC · Tier 1 · 6 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesAS35280F5 F5 Networks SARLAS35280 F5 F5 Networks SARL · edge network · 3 routesAS25091IP-Max IP-Max SAAS25091 IP-Max IP-Max SA · edge network · 3 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 3 routesAS62167Tismi Tismi BVAS62167 Tismi Tismi BV · edge network · 2 routes2.21.56.0/222.21.56.0/22

origin Tier 1edge network prefix best path: chosen by 7 of 152 peers (5%) number on a line = peers using that link RIS data up to 20:13 UTC what the colours mean 12 of 123 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

152collector peers
22RIS collectors
123distinct AS paths
3.6average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.7147%
AS6461 Zayo Bandwidth3624%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL2617%
AS3356 Level 3 Parent, LLC128%
AS6057 Administracion Nacional de Telecomunicaciones21%
AS36236 NetActuate, Inc1<1%
AS51185 MAINSTREAMING-AS MainStreaming SpA1<1%
AS270014 GRUPO CG LIMITADA1<1%
AS49544 i3Dnet i3D.net B.V1<1%
AS269956 HABLAIP SPA1<1%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.6945%
AS6461 Zayo Bandwidth3120%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL2516%
AS3356 Level 3 Parent, LLC128%
AS24785 JOINTTRANSIT-AS Broadband Hosting B.V.53%
AS4637 Telstra Global53%
AS25091 IP-Max IP-Max SA53%
AS60068 CDN77 Datacamp Limited43%
AS2497 Internet Initiative Japan Inc.43%
AS37468 Angola Cables43%

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
1AS8218AS6461AS2094075%6
2AS6461AS2094053%5
3AS14840AS3356AS2094043%2
4AS35280AS12956AS2094032%3
5AS25091AS6762AS2094032%3
6AS199524AS6762AS2094032%3
7AS6762AS2094021%2
8AS8529AS6762AS2094021%2
9AS51185AS6762AS2094021%2
10AS271253AS3356AS2094021%1
11AS2497AS12956AS2094021%2
12AS62167AS24785AS12956AS2094021%2
13AS35710AS48200AS6762AS2094021%2
14AS34019AS8218AS6461AS2094021%2
15AS59890AS60068AS6762AS2094021%2
16AS142289AS9583AS55836AS64049AS4637AS6461AS2094021%1
17AS36236AS209401<1%1
18AS51185AS209401<1%1
19AS270014AS209401<1%1
20AS49544AS209401<1%1
21AS269956AS209401<1%1
22AS6057AS209401<1%1
23AS12956AS209401<1%1
24AS36924AS6762AS209401<1%1
25AS48070AS6461AS209401<1%1
26AS1828AS6461AS209401<1%1
27AS6424AS6762AS209401<1%1
28AS14630AS6762AS209401<1%1
29AS37721AS6762AS209401<1%1
30AS835AS6461AS209401<1%1
31AS13781AS6461AS209401<1%1
32AS56457AS6762AS209401<1%1
33AS28910AS6461AS209401<1%1
34AS25145AS6762AS209401<1%1
35AS29075AS6762AS209401<1%1
36AS49434AS6762AS209401<1%1
37AS56987AS6762AS209401<1%1
38AS49544AS3356AS209401<1%1
39AS264845AS6057AS209401<1%1
40AS34927AS6762AS209401<1%1
41AS48237AS6762AS209401<1%1
42AS13786AS3356AS209401<1%1
43AS52873AS12956AS209401<1%1
44AS264479AS6762AS209401<1%1
45AS199524AS3356AS209401<1%1
46AS40994AS6762AS209401<1%1
47AS28917AS6762AS209401<1%1
48AS20764AS6762AS209401<1%1
49AS20080AS6762AS209401<1%1
50AS52320AS6461AS209401<1%1

50 of 123 paths shown. All of them are in the JSON.

More prefixes from AS20940

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 20:13 UTC, fetched just now.