bgpmap

BGP map for 103.5.243.0/24

103.5.243.0/24 is announced by AS134148 SingAREN and seen by 329 peers of 23 RIPE RIS collectors, over 260 different AS paths. Its busiest upstreams are AS136968 SingAREN (59%), AS23855 Singapore Advanced Research and Education Network (29%) and AS6939 Hurricane Electric LLC (8%). The most common path, used by 7 peers, is AS8218 AS2603 AS21320 AS136968 AS134148.

Routes checked 13:41:54 UTC

Recent route changes

AS-path graph toward 103.5.243.0/24
BGP map of 103.5.243.0/2415 networks on the paths RIPE RIS collector peers use to reach 103.5.243.0/24. Best path, chosen by the most peers: AS8218 → AS2603 → AS21320 → AS136968 → AS134148.AS24482 → AS2603 · 7 routesAS6461 → AS4637 · 5 routesAS4637 → AS23855 · 8 routesAS23855 → AS134148 · 8 routesAS13030 → AS2603 · 4 routesAS9002 → AS2603 · 8 routesAS14840 → AS6762 · 4 routesAS6762 → AS2603 · 4 routesAS47147 → AS9002 · 4 routesAS3356 → AS4637 · 3 routesAS8218 → AS2603 · 7 routes · best pathAS2603 → AS21320 · 42 routes · best pathAS21320 → AS136968 · 42 routes · best pathAS136968 → AS134148 · 42 routes · best pathAS134148 → 103.5.243.0/24 · 50 routes · best path7AS24482 → AS2603 · 7 routes5AS6461 → AS4637 · 5 routes8AS4637 → AS23855 · 8 routes8AS23855 → AS134148 · 8 routes4AS13030 → AS2603 · 4 routes8AS9002 → AS2603 · 8 routes4AS14840 → AS6762 · 4 routes4AS6762 → AS2603 · 4 routes4AS47147 → AS9002 · 4 routes3AS3356 → AS4637 · 3 routes7AS8218 → AS2603 · 7 routes · best path42AS2603 → AS21320 · 42 routes · best path42AS21320 → AS136968 · 42 routes · best path42AS136968 → AS134148 · 42 routes · best path50AS134148 → 103.5.243.0/24 · 50 routes · best pathAS134148SingARENAS134148 SingAREN · origin · 50 routes · on the best pathAS2603NORDUNET NORDUnetAS2603 NORDUNET NORDUnet · transit · 42 routes · on the best pathAS21320GEANT_IAS_VRFGEANT VerenigingAS21320 GEANT_IAS_VRF GEANT Vereniging · transit · 42 routes · on the best pathAS136968SingARENAS136968 SingAREN · transit · 42 routes · on the best pathT2AS4637Telstra GlobalAS4637 Telstra Global · Tier 2 · 8 routesAS23855Singapore Advanced Researchand Education NetworkAS23855 Singapore Advanced Research and Education Network · transit · 8 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 8 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 7 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 5 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesT1AS6762SEABONE-NET TELECOMITALIA SPARKLE S.p.A.AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. · Tier 1 · 4 routesAS47147AS-ANX Anexia CloudSolutions GmbHAS47147 AS-ANX Anexia Cloud Solutions GmbH · edge network · 4 routesT1AS3356Level 3 Parent, LLCAS3356 Level 3 Parent, LLC · Tier 1 · 3 routes103.5.243.0/24103.5.243.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 329 peers (2%) number on a line = peers using that link RIS data up to 13:41 UTC what the colours mean 12 of 260 paths drawn 5 quieter networks left out

View JSON Raw upstream

329collector peers
23RIS collectors
260distinct AS paths
5.1average AS hops, 2 to 8

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS136968 SingAREN19359%
AS23855 Singapore Advanced Research and Education Network9529%
AS6939 Hurricane Electric LLC258%
AS20965 GEANT GEANT Vereniging41%
AS17639 Converge ICT Solutions Inc.1<1%
AS38001 NewMedia Express Pte Ltd1<1%
AS37989 DCS1 Pte. Ltd.1<1%
AS24482 SG.GS1<1%
AS18106 Viewqwest Pte Ltd1<1%
AS199524 GCORE G-Core Labs S.A.1<1%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS21320 GEANT_IAS_VRF GEANT Vereniging19359%
AS136968 SingAREN19359%
AS2603 NORDUNET NORDUnet19258%
AS23855 Singapore Advanced Research and Education Network9429%
AS4637 Telstra Global7222%
AS6939 Hurricane Electric LLC3611%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.258%
AS9002 RETN-AS RETN Limited165%
AS3356 Level 3 Parent, LLC155%
AS1299 TWELVE99 Arelion Sweden AB155%

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
1AS8218AS2603AS21320AS136968AS13414872%6
2AS24482AS2603AS21320AS136968AS13414872%7
3AS6461AS4637AS23855AS13414852%5
4AS13030AS2603AS21320AS136968AS13414841%4
5AS9002AS2603AS21320AS136968AS13414841%4
6AS14840AS6762AS2603AS21320AS136968AS13414841%2
7AS47147AS9002AS2603AS21320AS136968AS13414841%4
8AS3491AS2603AS21320AS136968AS1341483<1%3
9AS12779AS2603AS21320AS136968AS1341483<1%3
10AS48185AS2603AS21320AS136968AS1341483<1%3
11AS3214AS2603AS21320AS136968AS1341483<1%3
12AS49544AS3356AS4637AS23855AS1341483<1%2
13AS25091AS2603AS21320AS136968AS1341483<1%3
14AS48362AS2603AS21320AS136968AS1341483<1%3
15AS8529AS6939AS1341482<1%2
16AS59890AS6939AS1341482<1%2
17AS24482AS23855AS1341482<1%2
18AS3257AS4637AS23855AS1341482<1%2
19AS3320AS4637AS23855AS1341482<1%2
20AS1299AS4637AS23855AS1341482<1%2
21AS34019AS3303AS6939AS1341482<1%2
22AS15547AS3303AS6939AS1341482<1%2
23AS19151AS4637AS23855AS1341482<1%2
24AS2914AS6461AS4637AS23855AS1341482<1%2
25AS25160AS1299AS4637AS23855AS1341482<1%2
26AS31027AS2603AS21320AS136968AS1341482<1%1
27AS35710AS2603AS21320AS136968AS1341482<1%2
28AS6762AS2603AS21320AS136968AS1341482<1%2
29AS199524AS2603AS21320AS136968AS1341482<1%2
30AS49544AS2603AS21320AS136968AS1341482<1%2
31AS20612AS8758AS3303AS6939AS1341482<1%1
32AS2497AS2603AS21320AS136968AS1341482<1%2
33AS42473AS9002AS2603AS21320AS136968AS1341482<1%2
34AS58057AS1836AS2603AS21320AS136968AS1341482<1%2
35AS58057AS34549AS2603AS21320AS136968AS1341482<1%2
36AS142289AS9583AS7473AS4637AS23855AS1341482<1%1
37AS51184AS1764AS2603AS21320AS136968AS1341482<1%2
38AS47692AS33891AS2603AS21320AS136968AS1341482<1%2
39AS51185AS6762AS2603AS21320AS136968AS1341482<1%2
40AS199524AS3491AS2603AS21320AS136968AS1341482<1%2
41AS62167AS24785AS20562AS2603AS21320AS136968AS1341482<1%2
42AS17639AS1341481<1%1
43AS38001AS1341481<1%1
44AS37989AS1341481<1%1
45AS24482AS1341481<1%1
46AS18106AS1341481<1%1
47AS199524AS1341481<1%1
48AS49544AS1341481<1%1
49AS35280AS1341481<1%1
50AS133210AS1341481<1%1

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

More prefixes from AS134148

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 13:41 UTC, fetched just now.