bgpmap

BGP map for 2a0b:21c0:8000::/36

2a0b:21c0:8000::/36 is announced by AS21859 Zenlayer Inc and seen by 328 peers of 23 RIPE RIS collectors, over 249 different AS paths. Its busiest upstreams are AS30844 LIQUID-AS (98%), AS37468 Angola Cables (<1%) and AS37721 Virtual Technologies & Solutions (<1%). The most common path, used by 9 peers, is AS24482 AS30844 AS21859.

Routes checked 06:10:27 UTC

No change in the origin, the upstreams or the number of peers since 10:42 UTC on 29 Oct, when this site first looked at 2a0b:21c0:8000::/36.

AS-path graph toward 2a0b:21c0:8000::/36
BGP map of 2a0b:21c0:8000::/368 networks on the paths RIPE RIS collector peers use to reach 2a0b:21c0:8000::/36. Best path, chosen by the most peers: AS24482 → AS30844 → AS21859.AS8218 → AS30844 · 6 routesAS9002 → AS30844 · 5 routesAS6461 → AS30844 · 5 routesAS6939 → AS6762 · 5 routesAS6762 → AS30844 · 5 routesAS24482 → AS30844 · 9 routes · best pathAS30844 → AS21859 · 53 routes · best pathAS21859 → 2a0b:21c0:8000::/36 · 53 routes · best path6AS8218 → AS30844 · 6 routes5AS9002 → AS30844 · 5 routes5AS6461 → AS30844 · 5 routes5AS6939 → AS6762 · 5 routes5AS6762 → AS30844 · 5 routes9AS24482 → AS30844 · 9 routes · best path53AS30844 → AS21859 · 53 routes · best path53AS21859 → 2a0b:21c0:8000::/36 · 53 routes · best pathT2AS30844LIQUID-AS LiquidTelecommunications LtdAS30844 LIQUID-AS Liquid Telecommunications Ltd · Tier 2 · 53 routes · on the best pathAS21859Zenlayer IncAS21859 Zenlayer Inc · origin · 53 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 9 routes · on the best pathAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 6 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 5 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 5 routesT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 5 routesT1AS6762SEABONE-NET TELECOMITALIA SPARKLE S.p.A.AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. · Tier 1 · 5 routes2a0b:21c0:8000::/362a0b:21c0:8000::/36

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 328 peers (3%) number on a line = peers using that link RIS data up to 06:09 UTC what the colours mean 12 of 249 paths drawn 6 quieter networks left out

View JSON Raw upstream

328collector peers
23RIS collectors
249distinct AS paths
3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS30844 LIQUID-AS Liquid Telecommunications Ltd32298%
AS37468 Angola Cables2<1%
AS37721 Virtual Technologies & Solutions1<1%
AS36236 NetActuate, Inc1<1%
AS60171 AFRIX-AS AFR-IX TELECOM S.A.1<1%
AS37282 Main one Cable Company Nigeria Limited1<1%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS30844 LIQUID-AS Liquid Telecommunications Ltd31997%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.4012%
AS174 Cogent Communications, LLC299%
AS6939 Hurricane Electric LLC247%
AS6453 TATA COMMUNICATIONS (AMERICA) INC227%
AS3257 GTT-BACKBONE GTT Communications Inc.113%
AS5511 Opentransit Orange S.A.93%
AS2914 NTT America, Inc.72%
AS1299 TWELVE99 Arelion Sweden AB52%
AS8758 IWAY Iway AG3<1%

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
1AS24482AS30844AS2185993%9
2AS8218AS30844AS2185962%5
3AS9002AS30844AS2185952%5
4AS6461AS30844AS2185952%5
5AS6939AS6762AS30844AS2185952%5
6AS13030AS30844AS2185941%4
7AS14840AS30844AS2185941%2
8AS30844AS218593<1%3
9AS48185AS30844AS218593<1%3
10AS3214AS30844AS218593<1%3
11AS12779AS30844AS218593<1%3
12AS34019AS30844AS218593<1%3
13AS48362AS30844AS218593<1%3
14AS15547AS30844AS218593<1%3
15AS25091AS30844AS218593<1%3
16AS6762AS30844AS218592<1%2
17AS8529AS30844AS218592<1%2
18AS35710AS30844AS218592<1%2
19AS3257AS30844AS218592<1%2
20AS6667AS30844AS218592<1%2
21AS34927AS30844AS218592<1%2
22AS47692AS30844AS218592<1%2
23AS51184AS30844AS218592<1%2
24AS199524AS30844AS218592<1%2
25AS12859AS30844AS218592<1%1
26AS14907AS30844AS218592<1%2
27AS25160AS30844AS218592<1%2
28AS49544AS30844AS218592<1%2
29AS212483AS30844AS218592<1%1
30AS62167AS30844AS218592<1%2
31AS28917AS30844AS218592<1%1
32AS199524AS6762AS30844AS218592<1%2
33AS6939AS6453AS30844AS218592<1%2
34AS19151AS174AS30844AS218592<1%2
35AS2914AS6762AS30844AS218592<1%2
36AS1299AS174AS30844AS218592<1%2
37AS917AS60068AS30844AS218592<1%2
38AS59890AS174AS30844AS218592<1%2
39AS20612AS8758AS30844AS218592<1%1
40AS35280AS6453AS30844AS218592<1%2
41AS49544AS3356AS6453AS30844AS218592<1%1
42AS47147AS1299AS174AS30844AS218592<1%2
43AS202032AS6939AS6762AS30844AS218592<1%2
44AS58057AS6939AS6762AS30844AS218592<1%1
45AS1403AS577AS6939AS6762AS30844AS218592<1%1
46AS206271AS60707AS12735AS6762AS30844AS218592<1%1
47AS142289AS9583AS2914AS5511AS30844AS218592<1%1
48AS37721AS218591<1%1
49AS36236AS218591<1%1
50AS56662AS30844AS218591<1%1

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

More prefixes from AS21859

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 06:09 UTC, fetched just now.