bgpmap

BGP map for 187.73.196.0/22

187.73.196.0/22 is announced by AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. and seen by 330 peers of 23 RIPE RIS collectors, over 262 different AS paths. Its busiest upstreams are AS6762 SEABONE-NET (77%), AS6939 Hurricane Electric LLC (13%) and AS14840 BR.Digital Telecom (1%). The most common path, used by 8 peers, is AS24482 AS2914 AS6762 AS28220.

Routes checked 15:10:59 UTC

No change in the origin, the upstreams or the number of peers since 07:09 UTC on 26 Oct, when this site first looked at 187.73.196.0/22.

AS-path graph toward 187.73.196.0/22
BGP map of 187.73.196.0/2213 networks on the paths RIPE RIS collector peers use to reach 187.73.196.0/22. Best path, chosen by the most peers: AS24482 → AS2914 → AS6762 → AS28220.AS8218 → AS6461 · 7 routesAS6461 → AS6762 · 12 routesAS14840 → AS28220 · 4 routesAS9002 → AS6762 · 4 routesAS199524 → AS6762 · 4 routesAS13030 → AS1299 · 4 routesAS1299 → AS6762 · 4 routesAS12779 → AS2914 · 3 routesAS49544 → AS2914 · 3 routesAS24482 → AS2914 · 8 routes · best pathAS2914 → AS6762 · 17 routes · best pathAS6762 → AS28220 · 47 routes · best pathAS28220 → 187.73.196.0/22 · 51 routes · best path7AS8218 → AS6461 · 7 routes12AS6461 → AS6762 · 12 routes4AS14840 → AS28220 · 4 routes4AS9002 → AS6762 · 4 routes4AS199524 → AS6762 · 4 routes4AS13030 → AS1299 · 4 routes4AS1299 → AS6762 · 4 routes3AS12779 → AS2914 · 3 routes3AS49544 → AS2914 · 3 routes8AS24482 → AS2914 · 8 routes · best path17AS2914 → AS6762 · 17 routes · best path47AS6762 → AS28220 · 47 routes · best path51AS28220 → 187.73.196.0/22 · 51 routes · best pathAS28220Alares Cabo Servicos deTelecomunicacoes S.A.AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. · origin · 51 routes · on the best pathT1AS6762SEABONE-NET TELECOMITALIA SPARKLE S.p.A.AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. · Tier 1 · 47 routes · on the best pathT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 17 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routesAS24482SG.GSAS24482 SG.GS · edge network · 8 routes · on the best pathAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 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 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 4 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 3 routesAS49544i3Dnet i3D.net B.VAS49544 i3Dnet i3D.net B.V · edge network · 3 routes187.73.196.0/22187.73.196.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 330 peers (2%) number on a line = peers using that link RIS data up to 15:10 UTC what the colours mean 12 of 262 paths drawn 2 quieter networks left out

View JSON Raw upstream

330collector peers
23RIS collectors
262distinct AS paths
3.8average AS hops, 1 to 7

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.25577%
AS6939 Hurricane Electric LLC4413%
AS14840 BR.Digital Telecom41%
AS137409 GSL Networks Pty LTD3<1%
AS24482 SG.GS2<1%
AS51185 MAINSTREAMING-AS MainStreaming SpA2<1%
AS28634 Life Tecnologia Ltda.2<1%
AS6057 Administracion Nacional de Telecomunicaciones2<1%
AS37721 Virtual Technologies & Solutions1<1%
AS61573 IP TELECOM1<1%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.25377%
AS1299 TWELVE99 Arelion Sweden AB5316%
AS2914 NTT America, Inc.4413%
AS6939 Hurricane Electric LLC4413%
AS3356 Level 3 Parent, LLC237%
AS174 Cogent Communications, LLC185%
AS3303 SWISSCOM Swisscom (Schweiz) AG175%
AS9002 RETN-AS RETN Limited93%
AS6461 Zayo Bandwidth82%
AS3491 PCCW Global (HK) Ltd.72%

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
1AS24482AS2914AS6762AS2822082%8
2AS8218AS6461AS6762AS2822072%6
3AS6461AS6762AS2822052%5
4AS14840AS2822041%2
5AS9002AS6762AS2822041%4
6AS199524AS6762AS2822041%4
7AS13030AS1299AS6762AS2822041%4
8AS2914AS6762AS282203<1%3
9AS3491AS6762AS282203<1%3
10AS25091AS6762AS282203<1%3
11AS12779AS2914AS6762AS282203<1%3
12AS49544AS2914AS6762AS282203<1%3
13AS34019AS3303AS6939AS282203<1%3
14AS47147AS1299AS6762AS282203<1%3
15AS24482AS282202<1%2
16AS51185AS282202<1%2
17AS6762AS282202<1%2
18AS28634AS282202<1%1
19AS3257AS6762AS282202<1%2
20AS6830AS6762AS282202<1%2
21AS3320AS6762AS282202<1%2
22AS1299AS6762AS282202<1%2
23AS51185AS6762AS282202<1%2
24AS59890AS6939AS282202<1%2
25AS62167AS3356AS6762AS282202<1%2
26AS25160AS2914AS6762AS282202<1%2
27AS49544AS3356AS6762AS282202<1%1
28AS31027AS1299AS6762AS282202<1%1
29AS35710AS3320AS6762AS282202<1%2
30AS199524AS1299AS6762AS282202<1%2
31AS15547AS3303AS6939AS282202<1%2
32AS48362AS9002AS6762AS282202<1%2
33AS47692AS2914AS6762AS282202<1%2
34AS2497AS701AS6762AS282202<1%2
35AS19151AS2914AS6762AS282202<1%2
36AS58057AS34549AS174AS6762AS282202<1%2
37AS51184AS47692AS2914AS6762AS282202<1%2
38AS20612AS8758AS3303AS6939AS282202<1%1
39AS142289AS9583AS4755AS6453AS6762AS282202<1%1
40AS282201<1%1
41AS37721AS282201<1%1
42AS61573AS282201<1%1
43AS6057AS282201<1%1
44AS36236AS282201<1%1
45AS6424AS282201<1%1
46AS60503AS282201<1%1
47AS28624AS282201<1%1
48AS22548AS282201<1%1
49AS35280AS282201<1%1
50AS52873AS282201<1%1

50 of 262 paths shown. All of them are in the JSON.

More prefixes from AS28220

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 15:10 UTC, fetched 2 hours ago.