bgpmap

BGP map for 196.28.40.0/21

196.28.40.0/21 is announced by AS20011 Dimension Data and seen by 341 peers of 23 RIPE RIS collectors, over 267 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 11 peers, is AS24482 AS3741 AS20011.

Routes checked 02:57:22 UTC

No change in the origin, the upstreams or the number of peers since 02:57 UTC, when this site first looked at 196.28.40.0/21.

AS-path graph toward 196.28.40.0/21
BGP map of 196.28.40.0/2113 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.AS199524 → AS174 · 6 routesAS174 → AS3741 · 11 routesAS8218 → AS6461 · 5 routesAS6461 → AS174 · 5 routesAS12779 → AS3741 · 4 routesAS14840 → AS3741 · 4 routesAS13030 → AS2914 · 4 routesAS2914 → AS3741 · 14 routesAS9002 → AS2914 · 4 routesAS35280 → AS2914 · 3 routesAS24482 → AS3741 · 11 routes · best pathAS3741 → AS20011 · 53 routes · best pathAS20011 → 196.28.40.0/21 · 53 routes · best path6AS199524 → AS174 · 6 routes11AS174 → AS3741 · 11 routes5AS8218 → AS6461 · 5 routes5AS6461 → AS174 · 5 routes4AS12779 → AS3741 · 4 routes4AS14840 → AS3741 · 4 routes4AS13030 → AS2914 · 4 routes14AS2914 → AS3741 · 14 routes4AS9002 → AS2914 · 4 routes3AS35280 → AS2914 · 3 routes11AS24482 → AS3741 · 11 routes · best path53AS3741 → AS20011 · 53 routes · best path53AS20011 → 196.28.40.0/21 · 53 routes · best pathAS3741Dimension DataAS3741 Dimension Data · transit · 53 routes · on the best pathAS20011Dimension DataAS20011 Dimension Data · origin · 53 routes · on the best pathT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 14 routesAS24482SG.GSAS24482 SG.GS · edge network · 11 routes · on the best pathT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 11 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 6 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 5 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 5 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 4 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 routesAS35280F5 F5 Networks SARLAS35280 F5 F5 Networks SARL · edge network · 3 routes196.28.40.0/21196.28.40.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 341 peers (3%) number on a line = peers using that link RIS data up to 02:56 UTC what the colours mean 12 of 267 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

341collector peers
23RIS collectors
267distinct AS paths
4.1average AS hops, 1 to 7

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS3741 Dimension Data32595%
AS37468 Angola Cables3<1%
AS37721 Virtual Technologies & Solutions1<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%
AS328137 Web Squad Connect (Pty) Ltd1<1%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS3741 Dimension Data32595%
AS174 Cogent Communications, LLC9327%
AS2914 NTT America, Inc.7723%
AS3356 Level 3 Parent, LLC7522%
AS1299 TWELVE99 Arelion Sweden AB226%
AS6461 Zayo Bandwidth103%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.82%
AS9002 RETN-AS RETN Limited62%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS51%
AS3320 DTAG Deutsche Telekom AG51%

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
1AS24482AS3741AS20011113%11
2AS199524AS174AS3741AS2001162%6
3AS8218AS6461AS174AS3741AS2001151%5
4AS12779AS3741AS2001141%4
5AS14840AS3741AS2001141%2
6AS13030AS2914AS3741AS2001141%4
7AS9002AS2914AS3741AS2001141%4
8AS2914AS3741AS200113<1%3
9AS48185AS3741AS200113<1%3
10AS25091AS3741AS200113<1%3
11AS48362AS3741AS200113<1%3
12AS35280AS2914AS3741AS200113<1%3
13AS6461AS174AS3741AS200113<1%3
14AS51185AS6762AS2914AS3741AS200113<1%3
15AS34019AS35625AS3356AS3741AS200113<1%3
16AS62167AS3741AS200112<1%2
17AS25160AS3741AS200112<1%2
18AS34927AS3741AS200112<1%2
19AS212483AS3741AS200112<1%1
20AS49544AS3741AS200112<1%2
21AS3257AS3356AS3741AS200112<1%2
22AS6461AS2914AS3741AS200112<1%2
23AS3320AS2914AS3741AS200112<1%2
24AS1299AS174AS3741AS200112<1%2
25AS55720AS2914AS3741AS200112<1%1
26AS50628AS3356AS3741AS200112<1%2
27AS58057AS34549AS3741AS200112<1%2
28AS49544AS3356AS3741AS200112<1%1
29AS31027AS12552AS3741AS200112<1%1
30AS49544AS2914AS3741AS200112<1%2
31AS8529AS3356AS3741AS200112<1%2
32AS199524AS2914AS3741AS200112<1%2
33AS15547AS174AS3741AS200112<1%2
34AS6762AS2914AS3741AS200112<1%2
35AS47692AS2914AS3741AS200112<1%2
36AS59890AS3356AS3741AS200112<1%2
37AS271253AS3356AS3741AS200112<1%1
38AS19151AS2914AS3741AS200112<1%2
39AS35710AS3320AS3356AS3741AS200112<1%2
40AS47147AS1299AS174AS3741AS200112<1%2
41AS51184AS47692AS2914AS3741AS200112<1%2
42AS142289AS9583AS6453AS174AS3741AS200112<1%1
43AS200111<1%1
44AS37721AS200111<1%1
45AS327960AS200111<1%1
46AS327983AS200111<1%1
47AS32653AS200111<1%1
48AS37680AS200111<1%1
49AS37239AS200111<1%1
50AS327804AS200111<1%1

50 of 267 paths shown. All of them are in the JSON.

More prefixes from AS20011

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 02:56 UTC, fetched just now.