BGP map for 2a0b:21c0:d000::/36

2a0b:21c0:d000::/36 is announced by AS21859 Zenlayer Inc and seen by 350 peers of 23 RIPE RIS collectors, over 258 different AS paths. Its busiest upstreams are AS8966 Etisalat-AS (99%), AS8529 OMANTEL-AS (<1%) and AS49544 i3Dnet (<1%). The most common path, used by 16 peers, is AS6939 AS4637 AS8966 AS21859.

Routes checked 15:18:42 UTC

No change in the origin, the upstreams or the number of peers since 19:35 UTC on 29 Oct, when this site first looked at 2a0b:21c0:d000::/36.

AS-path graph toward 2a0b:21c0:d000::/36

origin Tier 1Tier 2edge network prefix best path: chosen by 16 of 350 peers (5%) number on a line = peers using that link RIS data up to 15:17 UTC what the colours mean 12 of 258 paths drawn 6 quieter networks left out

View JSON Raw upstream

350collector peers

23RIS collectors

258distinct AS paths

3.9average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	347	99%
AS8529 OMANTEL-AS Zain Omantel International FZ-LLC	2	<1%
AS49544 i3Dnet i3D.net B.V	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	342	98%
AS4637 Telstra Global	110	31%
AS6939 Hurricane Electric LLC	91	26%
AS1299 TWELVE99 Arelion Sweden AB	20	6%
AS3356 Level 3 Parent, LLC	16	5%
AS2914 NTT America, Inc.	12	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS8452 IDDQD-AS	4	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	4	1%
AS33891 CORE-BACKBONE Core-Backbone GmbH	3	<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 origin	Peers	Share	Collectors
1	AS6939 AS4637 AS8966 AS21859	16	5%	14
2	AS24482 AS8966 AS21859	9	3%	9
3	AS8218 AS8966 AS21859	7	2%	6
4	AS8966 AS21859	5	1%	4
5	AS6461 AS8966 AS21859	5	1%	5
6	AS13030 AS8966 AS21859	4	1%	4
7	AS14840 AS8966 AS21859	4	1%	2
8	AS51185 AS8966 AS21859	3	<1%	3
9	AS199524 AS8966 AS21859	3	<1%	3
10	AS2914 AS8966 AS21859	3	<1%	3
11	AS48185 AS8966 AS21859	3	<1%	3
12	AS12779 AS8966 AS21859	3	<1%	3
13	AS34019 AS8966 AS21859	3	<1%	3
14	AS15547 AS8966 AS21859	3	<1%	3
15	AS25091 AS8966 AS21859	3	<1%	3
16	AS48362 AS6939 AS4637 AS8966 AS21859	3	<1%	3
17	AS58057 AS6939 AS4637 AS8966 AS21859	3	<1%	2
18	AS8529 AS21859	2	<1%	2
19	AS2497 AS8966 AS21859	2	<1%	2
20	AS19151 AS8966 AS21859	2	<1%	2
21	AS6762 AS8966 AS21859	2	<1%	2
22	AS1299 AS8966 AS21859	2	<1%	2
23	AS6667 AS8966 AS21859	2	<1%	2
24	AS34927 AS8966 AS21859	2	<1%	2
25	AS51184 AS8966 AS21859	2	<1%	2
26	AS12859 AS8966 AS21859	2	<1%	1
27	AS14907 AS8966 AS21859	2	<1%	2
28	AS25160 AS8966 AS21859	2	<1%	2
29	AS49544 AS8966 AS21859	2	<1%	2
30	AS62167 AS8966 AS21859	2	<1%	2
31	AS35280 AS8966 AS21859	2	<1%	2
32	AS9002 AS2914 AS8966 AS21859	2	<1%	2
33	AS3257 AS8452 AS8966 AS21859	2	<1%	2
34	AS47692 AS33891 AS8966 AS21859	2	<1%	2
35	AS3491 AS3356 AS8966 AS21859	2	<1%	2
36	AS59890 AS3356 AS8966 AS21859	2	<1%	2
37	AS20612 AS9044 AS8966 AS21859	2	<1%	1
38	AS852 AS6939 AS4637 AS8966 AS21859	2	<1%	2
39	AS1403 AS6939 AS4637 AS8966 AS21859	2	<1%	1
40	AS50628 AS6939 AS4637 AS8966 AS21859	2	<1%	2
41	AS49544 AS6939 AS4637 AS8966 AS21859	2	<1%	2
42	AS47147 AS3320 AS1299 AS8966 AS21859	2	<1%	2
43	AS202032 AS6939 AS4637 AS8966 AS21859	2	<1%	2
44	AS28917 AS6939 AS4637 AS8966 AS21859	2	<1%	1
45	AS142289 AS9583 AS6939 AS4637 AS8966 AS21859	2	<1%	1
46	AS206271 AS60707 AS12735 AS6939 AS4637 AS8966 AS21859	2	<1%	1
47	AS49544 AS21859	1	<1%	1
48	AS25152 AS8966 AS21859	1	<1%	1
49	AS52320 AS8966 AS21859	1	<1%	1
50	AS21700 AS8966 AS21859	1	<1%	1

50 of 258 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, 15:17 UTC, fetched just now.