BGP map for 2a0f:dc40::/29

2a0f:dc40::/29 is announced by AS205185 DCSPINE and seen by 341 peers of 23 RIPE RIS collectors, over 251 different AS paths. All of those routes reach it through one upstream, AS39686 AS-EUROFIBER. The most common path, used by 9 peers, is AS6939 AS39686 AS205185.

Routes checked 11:59:12 UTC

No change in the origin, the upstreams or the number of peers since 08:34 UTC on 16 Sep, when this site first looked at 2a0f:dc40::/29.

AS-path graph toward 2a0f:dc40::/29

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 341 peers (3%) number on a line = peers using that link RIS data up to 11:58 UTC what the colours mean 12 of 251 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

341collector peers

23RIS collectors

251distinct AS paths

3.8average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS39686 AS-EUROFIBER Eurofiber Nederland BV	341	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS39686 AS-EUROFIBER Eurofiber Nederland BV	340	100%
AS6939 Hurricane Electric LLC	61	18%
AS3257 GTT-BACKBONE GTT Communications Inc.	44	13%
AS3356 Level 3 Parent, LLC	43	13%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	19	6%
AS1299 TWELVE99 Arelion Sweden AB	9	3%
AS9002 RETN-AS RETN Limited	9	3%
AS2914 NTT America, Inc.	6	2%
AS174 Cogent Communications, LLC	4	1%
AS29632 NASSIST-AS Netassist International EOOD	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 AS39686 AS205185	9	3%	9
2	AS24482 AS39686 AS205185	8	2%	8
3	AS8218 AS39686 AS205185	7	2%	6
4	AS9002 AS39686 AS205185	5	1%	5
5	AS6461 AS39686 AS205185	5	1%	5
6	AS14840 AS39686 AS205185	4	1%	2
7	AS12779 AS39686 AS205185	4	1%	4
8	AS58057 AS6939 AS39686 AS205185	4	1%	3
9	AS48185 AS39686 AS205185	3	<1%	3
10	AS34019 AS39686 AS205185	3	<1%	3
11	AS48362 AS39686 AS205185	3	<1%	3
12	AS15547 AS39686 AS205185	3	<1%	3
13	AS25091 AS39686 AS205185	3	<1%	3
14	AS199524 AS3257 AS39686 AS205185	3	<1%	3
15	AS34927 AS6939 AS39686 AS205185	3	<1%	2
16	AS49544 AS3356 AS39686 AS205185	3	<1%	2
17	AS3491 AS3257 AS39686 AS205185	3	<1%	3
18	AS24482 AS35625 AS39686 AS205185	3	<1%	3
19	AS13030 AS1299 AS3257 AS39686 AS205185	3	<1%	3
20	AS37721 AS39686 AS205185	2	<1%	1
21	AS8529 AS39686 AS205185	2	<1%	2
22	AS3257 AS39686 AS205185	2	<1%	2
23	AS51184 AS39686 AS205185	2	<1%	2
24	AS12859 AS39686 AS205185	2	<1%	1
25	AS25160 AS39686 AS205185	2	<1%	2
26	AS49544 AS39686 AS205185	2	<1%	2
27	AS212483 AS39686 AS205185	2	<1%	1
28	AS28917 AS39686 AS205185	2	<1%	1
29	AS35625 AS39686 AS205185	2	<1%	1
30	AS2914 AS3356 AS39686 AS205185	2	<1%	2
31	AS6762 AS3257 AS39686 AS205185	2	<1%	2
32	AS852 AS3257 AS39686 AS205185	2	<1%	2
33	AS14907 AS6939 AS39686 AS205185	2	<1%	2
34	AS50628 AS35625 AS39686 AS205185	2	<1%	2
35	AS31027 AS6797 AS39686 AS205185	2	<1%	1
36	AS35710 AS6939 AS39686 AS205185	2	<1%	2
37	AS1299 AS3356 AS39686 AS205185	2	<1%	2
38	AS6667 AS3257 AS39686 AS205185	2	<1%	2
39	AS47692 AS6939 AS39686 AS205185	2	<1%	2
40	AS3320 AS3257 AS39686 AS205185	2	<1%	2
41	AS42473 AS9002 AS39686 AS205185	2	<1%	2
42	AS62167 AS6939 AS39686 AS205185	2	<1%	2
43	AS202032 AS6939 AS39686 AS205185	2	<1%	2
44	AS199524 AS6939 AS39686 AS205185	2	<1%	2
45	AS59890 AS3356 AS39686 AS205185	2	<1%	2
46	AS1403 AS577 AS6939 AS39686 AS205185	2	<1%	1
47	AS20612 AS8758 AS9002 AS39686 AS205185	2	<1%	1
48	AS142289 AS9583 AS2914 AS3356 AS39686 AS205185	2	<1%	1
49	AS206271 AS60707 AS12735 AS9121 AS3257 AS39686 AS205185	2	<1%	1
50	AS39686 AS205185	1	<1%	1

50 of 251 paths shown. All of them are in the JSON.

More prefixes from AS205185

Routes seen by RIPE RIS in the 24 hours up to 17 Sep 2026, 11:58 UTC, fetched just now.