BGP map for 2400:9920::/32

2400:9920::/32 is announced by AS16509 Amazon.com, Inc. and seen by 323 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (27%), AS2914 NTT America, Inc. (20%) and AS6939 Hurricane Electric LLC (17%). The most common path, used by 9 peers, is AS24482 AS16509.

Routes checked 05:50:11 UTC

No change in the origin, the upstreams or the number of peers since 03:28 UTC on 29 Oct, when this site first looked at 2400:9920::/32.

AS-path graph toward 2400:9920::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 323 peers (3%) number on a line = peers using that link RIS data up to 05:49 UTC what the colours mean 12 of 250 paths drawn 5 quieter networks left out

View JSON Raw upstream

323collector peers

23RIS collectors

250distinct AS paths

3.3average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	86	27%
AS2914 NTT America, Inc.	66	20%
AS6939 Hurricane Electric LLC	54	17%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	32	10%
AS3320 DTAG Deutsche Telekom AG	21	7%
AS5511 Opentransit Orange S.A.	12	4%
AS24482 SG.GS	10	3%
AS8220 COLT COLT Technology Services Group Limited	4	1%
AS2497 Internet Initiative Japan Inc.	4	1%
AS1273 IDDQD-AS	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	86	27%
AS2914 NTT America, Inc.	63	20%
AS6939 Hurricane Electric LLC	46	14%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	31	10%
AS3320 DTAG Deutsche Telekom AG	20	6%
AS1299 TWELVE99 Arelion Sweden AB	16	5%
AS3356 Level 3 Parent, LLC	12	4%
AS5511 Opentransit Orange S.A.	12	4%
AS6461 Zayo Bandwidth	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%

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	AS24482 AS16509	9	3%	9
2	AS6939 AS16509	8	2%	8
3	AS13030 AS3320 AS16509	4	1%	4
4	AS14840 AS3356 AS2914 AS16509	4	1%	2
5	AS8218 AS6461 AS6453 AS16509	4	1%	4
6	AS2914 AS16509	3	<1%	3
7	AS48185 AS2914 AS16509	3	<1%	3
8	AS3214 AS6939 AS16509	3	<1%	3
9	AS9002 AS2914 AS16509	3	<1%	3
10	AS15547 AS8220 AS16509	3	<1%	3
11	AS58952 AS16509	2	<1%	1
12	AS2497 AS16509	2	<1%	2
13	AS18041 AS16509	2	<1%	1
14	AS8529 AS16509	2	<1%	2
15	AS199524 AS174 AS16509	2	<1%	2
16	AS6762 AS6453 AS16509	2	<1%	2
17	AS852 AS3320 AS16509	2	<1%	2
18	AS50628 AS6453 AS16509	2	<1%	2
19	AS34927 AS174 AS16509	2	<1%	2
20	AS35710 AS3320 AS16509	2	<1%	2
21	AS142289 AS9583 AS16509	2	<1%	1
22	AS1299 AS174 AS16509	2	<1%	2
23	AS3257 AS174 AS16509	2	<1%	2
24	AS6461 AS174 AS16509	2	<1%	2
25	AS6667 AS174 AS16509	2	<1%	2
26	AS47147 AS3320 AS16509	2	<1%	2
27	AS47692 AS2914 AS16509	2	<1%	2
28	AS12859 AS2914 AS16509	2	<1%	1
29	AS25160 AS2914 AS16509	2	<1%	2
30	AS49544 AS3320 AS16509	2	<1%	2
31	AS6461 AS6453 AS16509	2	<1%	2
32	AS12779 AS174 AS16509	2	<1%	2
33	AS62167 AS6939 AS16509	2	<1%	2
34	AS202032 AS6939 AS16509	2	<1%	2
35	AS25091 AS5511 AS16509	2	<1%	2
36	AS59890 AS174 AS16509	2	<1%	2
37	AS58057 AS6939 AS16509	2	<1%	1
38	AS1403 AS577 AS6939 AS16509	2	<1%	1
39	AS58057 AS34549 AS2914 AS16509	2	<1%	2
40	AS49544 AS3356 AS2914 AS16509	2	<1%	1
41	AS34019 AS25091 AS5511 AS16509	2	<1%	2
42	AS48362 AS1764 AS2914 AS16509	2	<1%	2
43	AS51184 AS47692 AS2914 AS16509	2	<1%	2
44	AS8218 AS6461 AS2914 AS16509	2	<1%	2
45	AS47147 AS1299 AS174 AS16509	2	<1%	2
46	AS42473 AS1299 AS174 AS16509	2	<1%	2
47	AS28917 AS3257 AS174 AS16509	2	<1%	1
48	AS20612 AS9044 AS174 AS16509	2	<1%	1
49	AS206271 AS60707 AS12735 AS9121 AS2914 AS16509	2	<1%	1
50	AS16509	1	<1%	1

50 of 250 paths shown. All of them are in the JSON.

More prefixes from AS16509

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 05:49 UTC, fetched just now.