bgpmap

BGP map for 103.123.100.0/24

103.123.100.0/24 is announced by AS38047 Taiwan Telecom and seen by 322 peers of 23 RIPE RIS collectors, over 259 different AS paths. All of those routes reach it through one upstream, AS20473 The Constant Company, LLC. The most common path, used by 10 peers, is AS24482 AS20473 AS38047.

Routes checked 18:56:51 UTC

No change in the origin, the upstreams or the number of peers since 15:55 UTC on 25 Oct, when this site first looked at 103.123.100.0/24.

AS-path graph toward 103.123.100.0/24
BGP map of 103.123.100.0/2414 networks on the paths RIPE RIS collector peers use to reach 103.123.100.0/24. Best path, chosen by the most peers: AS24482 → AS20473 → AS38047.AS13030 → AS3491 · 4 routesAS3491 → AS20473 · 13 routesAS47147 → AS1299 · 4 routesAS1299 → AS20473 · 17 routesAS8218 → AS6461 · 4 routesAS6461 → AS1299 · 4 routesAS2914 → AS20473 · 3 routesAS6461 → AS3491 · 3 routesAS9002 → AS3257 · 3 routesAS3257 → AS20473 · 3 routesAS34927 → AS1299 · 3 routesAS24482 → AS20473 · 10 routes · best pathAS20473 → AS38047 · 46 routes · best pathAS38047 → 103.123.100.0/24 · 46 routes · best path4AS13030 → AS3491 · 4 routes13AS3491 → AS20473 · 13 routes4AS47147 → AS1299 · 4 routes17AS1299 → AS20473 · 17 routes4AS8218 → AS6461 · 4 routes4AS6461 → AS1299 · 4 routes3AS2914 → AS20473 · 3 routes3AS6461 → AS3491 · 3 routes3AS9002 → AS3257 · 3 routes3AS3257 → AS20473 · 3 routes3AS34927 → AS1299 · 3 routes10AS24482 → AS20473 · 10 routes · best path46AS20473 → AS38047 · 46 routes · best path46AS38047 → 103.123.100.0/24 · 46 routes · best pathAS20473The ConstantCompany, LLCAS20473 The Constant Company, LLC · transit · 46 routes · on the best pathAS38047Taiwan TelecomAS38047 Taiwan Telecom · origin · 46 routes · on the best pathT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 17 routesT1AS3491PCCW Global (HK) Ltd.AS3491 PCCW Global (HK) Ltd. · Tier 1 · 13 routesAS24482SG.GSAS24482 SG.GS · edge network · 10 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 7 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 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 4 routesT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 3 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 3 routesT1AS3257GTT-BACKBONE GTTCommunications Inc.AS3257 GTT-BACKBONE GTT Communications Inc. · Tier 1 · 3 routesAS34927iFog-GmbH iFog GmbHAS34927 iFog-GmbH iFog GmbH · edge network · 3 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 3 routes103.123.100.0/24103.123.100.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 322 peers (3%) number on a line = peers using that link RIS data up to 18:56 UTC what the colours mean 12 of 259 paths drawn 3 quieter networks left out

View JSON Raw upstream

322collector peers
23RIS collectors
259distinct AS paths
4.4average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS20473 The Constant Company, LLC322100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS20473 The Constant Company, LLC322100%
AS1299 TWELVE99 Arelion Sweden AB12338%
AS3257 GTT-BACKBONE GTT Communications Inc.5517%
AS3491 PCCW Global (HK) Ltd.5116%
AS2914 NTT America, Inc.5016%
AS3356 Level 3 Parent, LLC155%
AS174 Cogent Communications, LLC103%
AS6461 Zayo Bandwidth82%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.72%
AS6939 Hurricane Electric LLC52%

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
1AS24482AS20473AS38047103%10
2AS13030AS3491AS20473AS3804741%4
3AS47147AS1299AS20473AS3804741%4
4AS8218AS6461AS1299AS20473AS3804741%3
5AS2914AS20473AS380473<1%3
6AS3491AS20473AS380473<1%3
7AS6461AS3491AS20473AS380473<1%3
8AS9002AS3257AS20473AS380473<1%3
9AS34927AS1299AS20473AS380473<1%3
10AS199524AS1299AS20473AS380473<1%3
11AS48362AS1299AS20473AS380473<1%3
12AS14840AS3356AS3491AS20473AS380473<1%2
13AS8218AS6461AS3491AS20473AS380473<1%3
14AS1299AS20473AS380472<1%2
15AS49544AS20473AS380472<1%2
16AS19151AS20473AS380472<1%2
17AS62167AS3257AS20473AS380472<1%2
18AS25160AS2914AS20473AS380472<1%2
19AS42473AS1299AS20473AS380472<1%2
20AS48185AS1299AS20473AS380472<1%2
21AS55720AS2914AS20473AS380472<1%1
22AS14907AS1299AS20473AS380472<1%2
23AS31027AS1299AS20473AS380472<1%1
24AS8529AS1299AS20473AS380472<1%2
25AS35280AS2914AS20473AS380472<1%2
26AS15547AS8220AS20473AS380472<1%2
27AS12779AS3257AS20473AS380472<1%2
28AS6461AS1299AS20473AS380472<1%2
29AS47692AS2914AS20473AS380472<1%2
30AS199524AS3491AS20473AS380472<1%2
31AS58057AS1836AS1299AS20473AS380472<1%2
32AS58057AS34549AS3257AS20473AS380472<1%2
33AS49544AS3356AS3491AS20473AS380472<1%1
34AS35710AS3320AS3257AS20473AS380472<1%2
35AS51184AS47692AS2914AS20473AS380472<1%2
36AS34019AS25091AS2914AS20473AS380472<1%2
37AS59890AS60068AS1299AS20473AS380472<1%2
38AS20612AS9044AS1299AS20473AS380472<1%1
39AS271253AS3356AS3491AS20473AS380472<1%1
40AS142289AS9583AS6453AS1299AS20473AS380472<1%1
41AS1828AS20473AS380471<1%1
42AS17639AS20473AS380471<1%1
43AS6057AS20473AS380471<1%1
44AS36236AS20473AS380471<1%1
45AS51185AS20473AS380471<1%1
46AS18106AS20473AS380471<1%1
47AS3257AS20473AS380471<1%1
48AS35280AS20473AS380471<1%1
49AS15692AS2914AS20473AS380471<1%1
50AS6894AS3257AS20473AS380471<1%1

50 of 259 paths shown. All of them are in the JSON.

More prefixes from AS38047

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 18:56 UTC, fetched just now.