BGP map for 2a00:f2a:d000::/36

2a00:f2a:d000::/36 is announced by AS15802 DU-AS1 and seen by 360 peers of 23 RIPE RIS collectors, over 265 different AS paths. Its busiest upstreams are AS15412 FLAG-AS (35%), AS7473 Singapore Telecommunications Ltd (4%) and AS1299 TWELVE99 (4%). The most common path, used by 17 peers, is AS6939 AS15412 AS15802.

Routes checked 13:08:31 UTC

No change in the origin, the upstreams or the number of peers since 22:07 UTC on 29 Oct, when this site first looked at 2a00:f2a:d000::/36.

AS-path graph toward 2a00:f2a:d000::/36

origin Tier 1Tier 2transitedge network prefix best path: chosen by 17 of 360 peers (5%) number on a line = peers using that link RIS data up to 13:07 UTC what the colours mean 12 of 265 paths drawn 6 quieter networks left out

View JSON Raw upstream

360collector peers

23RIS collectors

265distinct AS paths

2.9average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS15412 FLAG-AS Flag Telecom UK Limited	127	35%
AS7473 Singapore Telecommunications Ltd	15	4%
AS1299 TWELVE99 Arelion Sweden AB	15	4%
AS3356 Level 3 Parent, LLC	13	4%
AS2914 NTT America, Inc.	10	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS9002 RETN-AS RETN Limited	7	2%
AS24482 SG.GS	6	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS15412 FLAG-AS Flag Telecom UK Limited	126	35%
AS6939 Hurricane Electric LLC	95	26%
AS7473 Singapore Telecommunications Ltd	15	4%
AS3356 Level 3 Parent, LLC	13	4%
AS1299 TWELVE99 Arelion Sweden AB	13	4%
AS2914 NTT America, Inc.	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS6461 Zayo Bandwidth	4	1%
AS29632 NASSIST-AS Netassist International EOOD	3	<1%
AS9044 SOLNET BSE Software GmbH	2	<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 AS15412 AS15802	17	5%	15
2	AS8218 AS15802	7	2%	6
3	AS24482 AS15802	6	2%	6
4	AS9002 AS15802	5	1%	5
5	AS6461 AS7473 AS15802	5	1%	5
6	AS15802	4	1%	3
7	AS13030 AS15802	4	1%	4
8	AS14840 AS15802	4	1%	2
9	AS14907 AS15802	3	<1%	3
10	AS35280 AS15802	3	<1%	3
11	AS49544 AS15802	3	<1%	3
12	AS2914 AS15802	3	<1%	3
13	AS48185 AS15802	3	<1%	3
14	AS3214 AS15802	3	<1%	3
15	AS12779 AS15802	3	<1%	3
16	AS34019 AS15802	3	<1%	3
17	AS48362 AS15802	3	<1%	3
18	AS15547 AS15802	3	<1%	3
19	AS25091 AS15802	3	<1%	3
20	AS58057 AS6939 AS15412 AS15802	3	<1%	2
21	AS34927 AS6939 AS15412 AS15802	3	<1%	2
22	AS58952 AS15802	2	<1%	1
23	AS199524 AS15802	2	<1%	2
24	AS6762 AS15802	2	<1%	2
25	AS51185 AS15802	2	<1%	2
26	AS8529 AS15802	2	<1%	2
27	AS1299 AS15802	2	<1%	2
28	AS6667 AS15802	2	<1%	2
29	AS47147 AS15802	2	<1%	2
30	AS47692 AS15802	2	<1%	2
31	AS51184 AS15802	2	<1%	2
32	AS12859 AS15802	2	<1%	1
33	AS25160 AS15802	2	<1%	2
34	AS62167 AS15802	2	<1%	2
35	AS28917 AS15802	2	<1%	1
36	AS50628 AS15412 AS15802	2	<1%	2
37	AS18041 AS15412 AS15802	2	<1%	1
38	AS59890 AS3356 AS15802	2	<1%	2
39	AS20612 AS9044 AS15802	2	<1%	1
40	AS24482 AS6939 AS15412 AS15802	2	<1%	2
41	AS51185 AS6939 AS15412 AS15802	2	<1%	2
42	AS852 AS6939 AS15412 AS15802	2	<1%	2
43	AS1403 AS6939 AS15412 AS15802	2	<1%	1
44	AS142289 AS9583 AS24115 AS15802	2	<1%	1
45	AS202032 AS6939 AS15412 AS15802	2	<1%	2
46	AS206271 AS60707 AS12735 AS6939 AS15412 AS15802	2	<1%	1
47	AS18106 AS15802	1	<1%	1
48	AS133210 AS15802	1	<1%	1
49	AS56662 AS15802	1	<1%	1
50	AS17639 AS15802	1	<1%	1

50 of 265 paths shown. All of them are in the JSON.

More prefixes from AS15802

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 13:07 UTC, fetched just now.