bgpmap

BGP map for 196.28.40.0/21

196.28.40.0/21 is announced by AS20011 Dimension Data and seen by 337 peers of 23 RIPE RIS collectors, over 270 different AS paths. Its busiest upstreams are AS3741 Dimension Data (95%), AS37468 Angola Cables (<1%) and AS37721 Virtual Technologies & Solutions (<1%). The most common path, used by 10 peers, is AS24482 AS3741 AS20011.

Routes checked 13:41:18 UTC

No change in the origin, the upstreams or the number of peers since 00:16 UTC on 27 Oct, when this site first looked at 196.28.40.0/21.

AS-path graph toward 196.28.40.0/21
BGP map of 196.28.40.0/2112 networks on the paths RIPE RIS collector peers use to reach 196.28.40.0/21. Best path, chosen by the most peers: AS24482 → AS3741 → AS20011.AS8218 → AS6461 · 5 routesAS6461 → AS174 · 9 routesAS174 → AS3741 · 13 routesAS14840 → AS3741 · 4 routesAS13030 → AS2914 · 4 routesAS2914 → AS3741 · 11 routesAS9002 → AS2914 · 4 routesAS199524 → AS174 · 4 routesAS12779 → AS3741 · 3 routesAS24482 → AS3741 · 10 routes · best pathAS3741 → AS20011 · 50 routes · best pathAS20011 → 196.28.40.0/21 · 50 routes · best path5AS8218 → AS6461 · 5 routes9AS6461 → AS174 · 9 routes13AS174 → AS3741 · 13 routes4AS14840 → AS3741 · 4 routes4AS13030 → AS2914 · 4 routes11AS2914 → AS3741 · 11 routes4AS9002 → AS2914 · 4 routes4AS199524 → AS174 · 4 routes3AS12779 → AS3741 · 3 routes10AS24482 → AS3741 · 10 routes · best path50AS3741 → AS20011 · 50 routes · best path50AS20011 → 196.28.40.0/21 · 50 routes · best pathAS3741Dimension DataAS3741 Dimension Data · transit · 50 routes · on the best pathAS20011Dimension DataAS20011 Dimension Data · origin · 50 routes · on the best pathT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 13 routesT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 11 routesAS24482SG.GSAS24482 SG.GS · edge network · 10 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 9 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 5 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 4 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 4 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 3 routes196.28.40.0/21196.28.40.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 337 peers (3%) number on a line = peers using that link RIS data up to 13:40 UTC what the colours mean 12 of 270 paths drawn 3 quieter networks left out

View JSON Raw upstream

337collector peers
23RIS collectors
270distinct AS paths
4.1average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS3741 Dimension Data31995%
AS37468 Angola Cables3<1%
AS37721 Virtual Technologies & Solutions1<1%
AS36236 NetActuate, Inc1<1%
AS327960 PC Maniacs (Pty) Ltd1<1%
AS327983 Interworks Wireless Solutions1<1%
AS32653 eNetworks cc1<1%
AS37680 Cool Ideas Service Provider (Pty) Ltd1<1%
AS37239 ICTGlobe Management (Pty) Ltd1<1%
AS327804 Municipal Network Services1<1%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS3741 Dimension Data31995%
AS174 Cogent Communications, LLC9628%
AS2914 NTT America, Inc.8024%
AS3356 Level 3 Parent, LLC6519%
AS1299 TWELVE99 Arelion Sweden AB206%
AS6461 Zayo Bandwidth93%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.72%
AS3320 DTAG Deutsche Telekom AG62%
AS9002 RETN-AS RETN Limited62%
AS34549 MEER-AS meerfarbig GmbH & Co. KG41%

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
1AS24482AS3741AS20011103%10
2AS8218AS6461AS174AS3741AS2001151%5
3AS14840AS3741AS2001141%2
4AS13030AS2914AS3741AS2001141%4
5AS9002AS2914AS3741AS2001141%4
6AS6461AS174AS3741AS2001141%4
7AS199524AS174AS3741AS2001141%4
8AS2914AS3741AS200113<1%3
9AS12779AS3741AS200113<1%3
10AS48185AS3741AS200113<1%3
11AS25091AS3741AS200113<1%3
12AS48362AS3741AS200113<1%3
13AS35280AS2914AS3741AS200113<1%3
14AS62167AS3741AS200112<1%2
15AS25160AS3741AS200112<1%2
16AS34927AS3741AS200112<1%2
17AS3214AS3741AS200112<1%2
18AS212483AS3741AS200112<1%1
19AS49544AS3741AS200112<1%2
20AS3320AS2914AS3741AS200112<1%2
21AS1299AS174AS3741AS200112<1%2
22AS55720AS2914AS3741AS200112<1%1
23AS50628AS3356AS3741AS200112<1%2
24AS58057AS34549AS3741AS200112<1%2
25AS49544AS3356AS3741AS200112<1%1
26AS31027AS6797AS3741AS200112<1%1
27AS49544AS2914AS3741AS200112<1%2
28AS8529AS3356AS3741AS200112<1%2
29AS199524AS2914AS3741AS200112<1%2
30AS15547AS174AS3741AS200112<1%2
31AS47692AS2914AS3741AS200112<1%2
32AS59890AS3356AS3741AS200112<1%2
33AS271253AS3356AS3741AS200112<1%1
34AS19151AS2914AS3741AS200112<1%2
35AS35710AS3320AS3356AS3741AS200112<1%2
36AS51185AS6762AS2914AS3741AS200112<1%2
37AS47147AS1299AS174AS3741AS200112<1%2
38AS51184AS47692AS2914AS3741AS200112<1%2
39AS142289AS9583AS6453AS174AS3741AS200112<1%1
40AS20612AS8758AS9002AS2914AS3741AS200112<1%1
41AS200111<1%1
42AS37721AS200111<1%1
43AS36236AS200111<1%1
44AS327960AS200111<1%1
45AS327983AS200111<1%1
46AS32653AS200111<1%1
47AS37680AS200111<1%1
48AS37239AS200111<1%1
49AS327804AS200111<1%1
50AS328137AS200111<1%1

50 of 270 paths shown. All of them are in the JSON.

More prefixes from AS20011

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 13:40 UTC, fetched just now.