bgpmap

BGP map for 156.247.38.0/24

156.247.38.0/24 is announced by AS138415 Yancy Limited and seen by 323 peers of 23 RIPE RIS collectors, over 249 different AS paths. All of those routes reach it through one upstream, AS53587 AZURE TECHNOLOGY CO., LIMITED. The most common path, used by 10 peers, is AS24482 AS21859 AS53587 AS138415.

Routes checked 19:24:01 UTC

No change in the origin, the upstreams or the number of peers since 17:04 UTC on 28 Oct, when this site first looked at 156.247.38.0/24.

AS-path graph toward 156.247.38.0/24
BGP map of 156.247.38.0/2414 networks on the paths RIPE RIS collector peers use to reach 156.247.38.0/24. Best path, chosen by the most peers: AS24482 → AS21859 → AS53587 → AS138415.AS199524 → AS174 · 7 routesAS174 → AS53587 · 46 routesAS8218 → AS6461 · 7 routesAS6461 → AS174 · 12 routesAS14840 → AS174 · 4 routesAS13030 → AS1299 · 4 routesAS1299 → AS174 · 8 routesAS47147 → AS1299 · 4 routesAS24482 → AS21859 · 10 routes · best pathAS21859 → AS53587 · 10 routes · best pathAS53587 → AS138415 · 56 routes · best pathAS138415 → 156.247.38.0/24 · 56 routes · best path7AS199524 → AS174 · 7 routes46AS174 → AS53587 · 46 routes7AS8218 → AS6461 · 7 routes12AS6461 → AS174 · 12 routes4AS14840 → AS174 · 4 routes4AS13030 → AS1299 · 4 routes8AS1299 → AS174 · 8 routes4AS47147 → AS1299 · 4 routes10AS24482 → AS21859 · 10 routes · best path10AS21859 → AS53587 · 10 routes · best path56AS53587 → AS138415 · 56 routes · best path56AS138415 → 156.247.38.0/24 · 56 routes · best pathAS53587AZURE TECHNOLOGYCO., LIMITEDAS53587 AZURE TECHNOLOGY CO., LIMITED · transit · 56 routes · on the best pathAS138415Yancy LimitedAS138415 Yancy Limited · origin · 56 routes · on the best pathT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 46 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routesAS24482SG.GSAS24482 SG.GS · edge network · 10 routes · on the best pathAS21859Zenlayer IncAS21859 Zenlayer Inc · transit · 10 routes · on the best pathT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 8 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 7 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 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 routesAS47147AS-ANX Anexia CloudSolutions GmbHAS47147 AS-ANX Anexia Cloud Solutions GmbH · edge network · 4 routesAS51185MAINSTREAMING-ASMainStreaming SpAAS51185 MAINSTREAMING-AS MainStreaming SpA · edge network · 3 routes156.247.38.0/24156.247.38.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 323 peers (3%) number on a line = peers using that link RIS data up to 19:23 UTC what the colours mean 12 of 249 paths drawn 5 quieter networks left out

View JSON Raw upstream

323collector peers
23RIS collectors
249distinct AS paths
4.8average AS hops, 4 to 9

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS53587 AZURE TECHNOLOGY CO., LIMITED323100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS53587 AZURE TECHNOLOGY CO., LIMITED323100%
AS174 Cogent Communications, LLC30594%
AS1299 TWELVE99 Arelion Sweden AB4614%
AS3356 Level 3 Parent, LLC227%
AS21859 Zenlayer Inc186%
AS2914 NTT America, Inc.144%
AS6461 Zayo Bandwidth113%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.113%
AS6453 TATA COMMUNICATIONS (AMERICA) INC103%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH72%

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
1AS24482AS21859AS53587AS138415103%10
2AS199524AS174AS53587AS13841572%7
3AS8218AS6461AS174AS53587AS13841572%6
4AS6461AS174AS53587AS13841552%5
5AS14840AS174AS53587AS13841541%2
6AS13030AS1299AS174AS53587AS13841541%4
7AS9002AS3356AS174AS53587AS13841541%4
8AS47147AS1299AS174AS53587AS13841541%4
9AS2914AS174AS53587AS1384153<1%3
10AS3491AS174AS53587AS1384153<1%3
11AS51185AS6762AS174AS53587AS1384153<1%3
12AS3257AS174AS53587AS1384152<1%2
13AS6830AS174AS53587AS1384152<1%2
14AS3320AS174AS53587AS1384152<1%2
15AS62167AS174AS53587AS1384152<1%2
16AS6424AS174AS53587AS1384152<1%2
17AS25160AS174AS53587AS1384152<1%2
18AS1299AS174AS53587AS1384152<1%2
19AS15547AS174AS53587AS1384152<1%2
20AS12779AS174AS53587AS1384152<1%2
21AS6762AS174AS53587AS1384152<1%2
22AS49544AS21859AS53587AS1384152<1%2
23AS59890AS174AS53587AS1384152<1%2
24AS271253AS174AS53587AS1384152<1%1
25AS2497AS174AS53587AS1384152<1%2
26AS19151AS21859AS53587AS1384152<1%2
27AS917AS60068AS174AS53587AS1384152<1%2
28AS42473AS1299AS174AS53587AS1384152<1%2
29AS34927AS1299AS174AS53587AS1384152<1%2
30AS55720AS2914AS174AS53587AS1384152<1%1
31AS58057AS34549AS174AS53587AS1384152<1%2
32AS49544AS3356AS174AS53587AS1384152<1%1
33AS31027AS1299AS174AS53587AS1384152<1%1
34AS35710AS3320AS174AS53587AS1384152<1%2
35AS49544AS2914AS174AS53587AS1384152<1%2
36AS8529AS6453AS174AS53587AS1384152<1%2
37AS35280AS3356AS174AS53587AS1384152<1%2
38AS51184AS1764AS174AS53587AS1384152<1%2
39AS48362AS1764AS174AS53587AS1384152<1%2
40AS20612AS9044AS174AS53587AS1384152<1%1
41AS47692AS33891AS1299AS174AS53587AS1384152<1%2
42AS142289AS9583AS4755AS6453AS174AS53587AS1384152<1%1
43AS15692AS174AS53587AS1384151<1%1
44AS6894AS174AS53587AS1384151<1%1
45AS31742AS174AS53587AS1384151<1%1
46AS1828AS21859AS53587AS1384151<1%1
47AS39122AS174AS53587AS1384151<1%1
48AS3170AS174AS53587AS1384151<1%1
49AS7018AS174AS53587AS1384151<1%1
50AS132825AS174AS53587AS1384151<1%1

50 of 249 paths shown. All of them are in the JSON.

More prefixes from AS138415

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 19:23 UTC, fetched just now.