bgpmap

BGP map for 27.3.64.0/20

27.3.64.0/20 is announced by AS45543 SaiGon Tourist cable Televition Company and seen by 336 peers of 23 RIPE RIS collectors, over 260 different AS paths. All of those routes reach it through one upstream, AS18403 FPT Telecom Company. The most common path, used by 11 peers, is AS24482 AS18403 AS45543.

Routes checked 19:06:21 UTC

No change in the origin, the upstreams or the number of peers since 19:06 UTC, when this site first looked at 27.3.64.0/20.

AS-path graph toward 27.3.64.0/20
BGP map of 27.3.64.0/2012 networks on the paths RIPE RIS collector peers use to reach 27.3.64.0/20. Best path, chosen by the most peers: AS24482 → AS18403 → AS45543.AS8218 → AS6461 · 7 routesAS6461 → AS4637 · 12 routesAS4637 → AS18403 · 20 routesAS12779 → AS18403 · 4 routesAS14840 → AS18403 · 4 routesAS13030 → AS4637 · 4 routesAS47147 → AS4637 · 4 routesAS199524 → AS1299 · 4 routesAS1299 → AS18403 · 4 routesAS24482 → AS18403 · 11 routes · best pathAS18403 → AS45543 · 55 routes · best pathAS45543 → 27.3.64.0/20 · 55 routes · best path7AS8218 → AS6461 · 7 routes12AS6461 → AS4637 · 12 routes20AS4637 → AS18403 · 20 routes4AS12779 → AS18403 · 4 routes4AS14840 → AS18403 · 4 routes4AS13030 → AS4637 · 4 routes4AS47147 → AS4637 · 4 routes4AS199524 → AS1299 · 4 routes4AS1299 → AS18403 · 4 routes11AS24482 → AS18403 · 11 routes · best path55AS18403 → AS45543 · 55 routes · best path55AS45543 → 27.3.64.0/20 · 55 routes · best pathAS18403FPT Telecom CompanyAS18403 FPT Telecom Company · transit · 55 routes · on the best pathAS45543SaiGon Tourist cableTelevition CompanyAS45543 SaiGon Tourist cable Televition Company · origin · 55 routes · on the best pathT2AS4637Telstra GlobalAS4637 Telstra Global · Tier 2 · 20 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routesAS24482SG.GSAS24482 SG.GS · edge network · 11 routes · on the best pathAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 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 routesAS47147AS-ANX Anexia CloudSolutions GmbHAS47147 AS-ANX Anexia Cloud Solutions GmbH · edge network · 4 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 4 routesT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 4 routes27.3.64.0/2027.3.64.0/20

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 336 peers (3%) number on a line = peers using that link RIS data up to 19:05 UTC what the colours mean 12 of 260 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

336collector peers
23RIS collectors
260distinct AS paths
3.9average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS18403 FPT Telecom Company336100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS18403 FPT Telecom Company335100%
AS1299 TWELVE99 Arelion Sweden AB5316%
AS4637 Telstra Global3510%
AS3356 Level 3 Parent, LLC247%
AS6939 Hurricane Electric LLC134%
AS6453 TATA COMMUNICATIONS (AMERICA) INC103%
AS4229 Zenlayer Inc93%
AS6461 Zayo Bandwidth82%
AS174 Cogent Communications, LLC62%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.51%

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
1AS24482AS18403AS45543113%11
2AS8218AS6461AS4637AS18403AS4554372%6
3AS6461AS4637AS18403AS4554351%5
4AS12779AS18403AS4554341%4
5AS14840AS18403AS4554341%2
6AS13030AS4637AS18403AS4554341%4
7AS47147AS4637AS18403AS4554341%4
8AS199524AS1299AS18403AS4554341%4
9AS49544AS18403AS455433<1%3
10AS35280AS18403AS455433<1%3
11AS34019AS18403AS455433<1%3
12AS25091AS18403AS455433<1%3
13AS48362AS18403AS455433<1%3
14AS2914AS4229AS18403AS455433<1%3
15AS3491AS1299AS18403AS455433<1%3
16AS9002AS4637AS18403AS455433<1%3
17AS49544AS3356AS18403AS455433<1%2
18AS25160AS18403AS455432<1%2
19AS1299AS18403AS455432<1%2
20AS31027AS18403AS455432<1%1
21AS35710AS18403AS455432<1%2
22AS8529AS18403AS455432<1%2
23AS3214AS18403AS455432<1%2
24AS212483AS18403AS455432<1%1
25AS15547AS18403AS455432<1%2
26AS51184AS18403AS455432<1%2
27AS47692AS18403AS455432<1%2
28AS3257AS6453AS18403AS455432<1%2
29AS6830AS1299AS18403AS455432<1%2
30AS42473AS1299AS18403AS455432<1%2
31AS48185AS1299AS18403AS455432<1%2
32AS34927AS1299AS18403AS455432<1%2
33AS58057AS1836AS18403AS455432<1%2
34AS142289AS9583AS18403AS455432<1%1
35AS6762AS1299AS18403AS455432<1%2
36AS59890AS6939AS18403AS455432<1%2
37AS20612AS8758AS18403AS455432<1%1
38AS271253AS3356AS18403AS455432<1%1
39AS19151AS4637AS18403AS455432<1%2
40AS62167AS24785AS20562AS18403AS455432<1%2
41AS18403AS455431<1%1
42AS1828AS18403AS455431<1%1
43AS6424AS18403AS455431<1%1
44AS14630AS18403AS455431<1%1
45AS34549AS18403AS455431<1%1
46AS37721AS18403AS455431<1%1
47AS17639AS18403AS455431<1%1
48AS38001AS18403AS455431<1%1
49AS61573AS18403AS455431<1%1
50AS6057AS18403AS455431<1%1

50 of 260 paths shown. All of them are in the JSON.

More prefixes from AS45543

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 19:05 UTC, fetched just now.