bgpmap

BGP map for 27.159.96.0/21

27.159.96.0/21 is announced by AS133775 Xiamen and seen by 321 peers of 23 RIPE RIS collectors, over 257 different AS paths. All of those routes reach it through one upstream, AS4134 No.31,Jin-rong Street. The most common path, used by 10 peers, is AS24482 AS2914 AS23764 AS4134 AS133775.

Routes checked 01:09:46 UTC

Recent route changes

AS-path graph toward 27.159.96.0/21
BGP map of 27.159.96.0/2113 networks on the paths RIPE RIS collector peers use to reach 27.159.96.0/21. Best path, chosen by the most peers: AS24482 → AS2914 → AS23764 → AS4134 → AS133775.AS12779 → AS2914 · 4 routesAS14840 → AS6762 · 4 routesAS6762 → AS23764 · 21 routesAS8218 → AS6461 · 4 routesAS6461 → AS6762 · 7 routesAS6453 → AS23764 · 6 routesAS199524 → AS6453 · 3 routesAS199524 → AS6762 · 3 routesAS24482 → AS2914 · 10 routes · best pathAS2914 → AS23764 · 20 routes · best pathAS23764 → AS4134 · 47 routes · best pathAS4134 → AS133775 · 47 routes · best pathAS133775 → 27.159.96.0/21 · 47 routes · best path4AS12779 → AS2914 · 4 routes4AS14840 → AS6762 · 4 routes21AS6762 → AS23764 · 21 routes4AS8218 → AS6461 · 4 routes7AS6461 → AS6762 · 7 routes6AS6453 → AS23764 · 6 routes3AS199524 → AS6453 · 3 routes3AS199524 → AS6762 · 3 routes10AS24482 → AS2914 · 10 routes · best path20AS2914 → AS23764 · 20 routes · best path47AS23764 → AS4134 · 47 routes · best path47AS4134 → AS133775 · 47 routes · best path47AS133775 → 27.159.96.0/21 · 47 routes · best pathAS23764CTGNetAS23764 CTGNet · transit · 47 routes · on the best pathT2AS4134No.31,Jin-rong StreetAS4134 No.31,Jin-rong Street · Tier 2 · 47 routes · on the best pathAS133775XiamenAS133775 Xiamen · origin · 47 routes · on the best pathT1AS6762SEABONE-NET TELECOMITALIA SPARKLE S.p.A.AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. · Tier 1 · 21 routesT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 20 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 10 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 7 routesT1AS6453TATA COMMUNICATIONS(AMERICA) INCAS6453 TATA COMMUNICATIONS (AMERICA) INC · Tier 1 · 6 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 6 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 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routes27.159.96.0/2127.159.96.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 321 peers (3%) number on a line = peers using that link RIS data up to 01:09 UTC what the colours mean 12 of 257 paths drawn 4 quieter networks left out

View JSON Raw upstream

321collector peers
23RIS collectors
257distinct AS paths
5.7average AS hops, 3 to 10

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS4134 No.31,Jin-rong Street321100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS4134 No.31,Jin-rong Street321100%
AS23764 CTGNet31999%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.14044%
AS2914 NTT America, Inc.12439%
AS1299 TWELVE99 Arelion Sweden AB4012%
AS6453 TATA COMMUNICATIONS (AMERICA) INC309%
AS174 Cogent Communications, LLC175%
AS3491 PCCW Global (HK) Ltd.175%
AS3356 Level 3 Parent, LLC134%
AS3257 GTT-BACKBONE GTT Communications Inc.134%

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
1AS24482AS2914AS23764AS4134AS133775103%10
2AS12779AS2914AS23764AS4134AS13377541%4
3AS14840AS6762AS23764AS4134AS13377541%2
4AS8218AS6461AS6762AS23764AS4134AS13377541%4
5AS13030AS1299AS6762AS23764AS4134AS13377541%4
6AS2914AS23764AS4134AS1337753<1%3
7AS49544AS2914AS23764AS4134AS1337753<1%3
8AS51185AS6762AS23764AS4134AS1337753<1%3
9AS9002AS6453AS23764AS4134AS1337753<1%3
10AS6461AS6762AS23764AS4134AS1337753<1%3
11AS199524AS6453AS23764AS4134AS1337753<1%3
12AS199524AS6762AS23764AS4134AS1337753<1%3
13AS8529AS4134AS1337752<1%2
14AS3491AS23764AS4134AS1337752<1%2
15AS6762AS23764AS4134AS1337752<1%2
16AS3257AS6762AS23764AS4134AS1337752<1%2
17AS6461AS2914AS23764AS4134AS1337752<1%2
18AS6830AS2914AS23764AS4134AS1337752<1%2
19AS25160AS2914AS23764AS4134AS1337752<1%2
20AS48185AS2914AS23764AS4134AS1337752<1%2
21AS1299AS6762AS23764AS4134AS1337752<1%2
22AS50628AS6453AS23764AS4134AS1337752<1%2
23AS35280AS6453AS23764AS4134AS1337752<1%2
24AS47692AS2914AS23764AS4134AS1337752<1%2
25AS25091AS6762AS23764AS4134AS1337752<1%2
26AS2497AS2914AS23764AS4134AS1337752<1%2
27AS19151AS2914AS23764AS4134AS1337752<1%2
28AS49544AS3356AS2914AS23764AS4134AS1337752<1%1
29AS31027AS1299AS6762AS23764AS4134AS1337752<1%1
30AS35710AS3320AS2914AS23764AS4134AS1337752<1%2
31AS8218AS6461AS2914AS23764AS4134AS1337752<1%2
32AS15547AS174AS6762AS23764AS4134AS1337752<1%2
33AS51184AS47692AS2914AS23764AS4134AS1337752<1%2
34AS48362AS1764AS2914AS23764AS4134AS1337752<1%2
35AS34019AS25091AS2914AS23764AS4134AS1337752<1%2
36AS47147AS3320AS2914AS23764AS4134AS1337752<1%2
37AS47147AS1299AS6762AS23764AS4134AS1337752<1%2
38AS59890AS60068AS2914AS23764AS4134AS1337752<1%2
39AS20612AS9044AS2914AS23764AS4134AS1337752<1%1
40AS58057AS34549AS3257AS6762AS23764AS4134AS1337752<1%2
41AS142289AS9583AS1299AS6762AS23764AS4134AS1337752<1%1
42AS6453AS23764AS4134AS1337751<1%1
43AS15692AS2914AS23764AS4134AS1337751<1%1
44AS31742AS2914AS23764AS4134AS1337751<1%1
45AS35266AS2914AS23764AS4134AS1337751<1%1
46AS3320AS2914AS23764AS4134AS1337751<1%1
47AS3491AS2914AS23764AS4134AS1337751<1%1
48AS9002AS2914AS23764AS4134AS1337751<1%1
49AS14630AS2914AS23764AS4134AS1337751<1%1
50AS3170AS2914AS23764AS4134AS1337751<1%1

50 of 257 paths shown. All of them are in the JSON.

More prefixes from AS133775

Routes seen by RIPE RIS in the 24 hours up to 11 Nov 2026, 01:09 UTC, fetched just now.