BGP map for 2600:1408:c000::/48

2600:1408:c000::/48 is announced by AS20940 AKAMAI-ASN1 and seen by 365 peers of 23 RIPE RIS collectors, over 261 different AS paths. Its busiest upstreams are AS2516 KDDI CORPORATION (23%), AS9002 RETN-AS (11%) and AS33891 CORE-BACKBONE (6%). The most common path, used by 19 peers, is AS6939 AS2516 AS20940.

Routes checked 12:14:28 UTC

Recent route changes

31 Oct 12:14 UTCAS7473 Singapore Telecommunications Ltd is no longer an upstream (it had 17% of peers)

AS-path graph toward 2600:1408:c000::/48

origin Tier 2edge network prefix best path: chosen by 19 of 365 peers (5%) number on a line = peers using that link RIS data up to 12:14 UTC what the colours mean 12 of 261 paths drawn 6 quieter networks left out

View JSON Raw upstream

365collector peers

23RIS collectors

261distinct AS paths

2.8average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2516 KDDI CORPORATION	85	23%
AS9002 RETN-AS RETN Limited	41	11%
AS33891 CORE-BACKBONE Core-Backbone GmbH	23	6%
AS6461 Zayo Bandwidth	19	5%
AS1299 TWELVE99 Arelion Sweden AB	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS49544 i3Dnet i3D.net B.V	5	1%
AS24482 SG.GS	5	1%
AS2914 NTT America, Inc.	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2516 KDDI CORPORATION	85	23%
AS6939 Hurricane Electric LLC	65	18%
AS9002 RETN-AS RETN Limited	34	9%
AS33891 CORE-BACKBONE Core-Backbone GmbH	22	6%
AS6461 Zayo Bandwidth	14	4%
AS1299 TWELVE99 Arelion Sweden AB	6	2%
AS3356 Level 3 Parent, LLC	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	4	1%
AS29632 NASSIST-AS Netassist International EOOD	4	1%
AS24319 Akamai Technologies Tokyo ASN	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 AS2516 AS20940	19	5%	16
2	AS9002 AS20940	7	2%	7
3	AS8218 AS20940	7	2%	6
4	AS49544 AS20940	5	1%	5
5	AS24482 AS20940	5	1%	5
6	AS6461 AS20940	5	1%	5
7	AS13030 AS20940	4	1%	4
8	AS14840 AS20940	4	1%	2
9	AS20940	3	<1%	3
10	AS2914 AS20940	3	<1%	3
11	AS12779 AS20940	3	<1%	3
12	AS34019 AS20940	3	<1%	3
13	AS48362 AS20940	3	<1%	3
14	AS15547 AS20940	3	<1%	3
15	AS25091 AS20940	3	<1%	3
16	AS3491 AS24319 AS20940	3	<1%	3
17	AS14907 AS33891 AS20940	3	<1%	3
18	AS24482 AS33891 AS20940	3	<1%	3
19	AS48185 AS6939 AS2516 AS20940	3	<1%	3
20	AS34927 AS6939 AS2516 AS20940	3	<1%	2
21	AS35280 AS20940	2	<1%	2
22	AS6762 AS20940	2	<1%	2
23	AS852 AS20940	2	<1%	2
24	AS1403 AS20940	2	<1%	1
25	AS51185 AS20940	2	<1%	2
26	AS8529 AS20940	2	<1%	2
27	AS1299 AS20940	2	<1%	2
28	AS3257 AS20940	2	<1%	2
29	AS6667 AS20940	2	<1%	2
30	AS51184 AS20940	2	<1%	2
31	AS3320 AS20940	2	<1%	2
32	AS6830 AS20940	2	<1%	2
33	AS12859 AS20940	2	<1%	1
34	AS62167 AS20940	2	<1%	2
35	AS47147 AS20940	2	<1%	2
36	AS59890 AS20940	2	<1%	2
37	AS20612 AS20940	2	<1%	1
38	AS58057 AS20940	2	<1%	1
39	AS58952 AS33891 AS20940	2	<1%	1
40	AS19151 AS9002 AS20940	2	<1%	2
41	AS199524 AS9002 AS20940	2	<1%	2
42	AS50628 AS9002 AS20940	2	<1%	2
43	AS35710 AS3320 AS20940	2	<1%	2
44	AS3214 AS6461 AS20940	2	<1%	2
45	AS47147 AS6461 AS20940	2	<1%	2
46	AS47692 AS9002 AS20940	2	<1%	2
47	AS25160 AS9002 AS20940	2	<1%	2
48	AS212483 AS33891 AS20940	2	<1%	1
49	AS28917 AS6461 AS20940	2	<1%	1
50	AS58057 AS6939 AS2516 AS20940	2	<1%	2

50 of 261 paths shown. All of them are in the JSON.

More prefixes from AS20940

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 12:14 UTC, fetched 3 hours ago.