BGP map for 2a0b:64c4::/32

2a0b:64c4::/32 is announced by AS20473 The Constant Company, LLC and seen by 330 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (29%), AS3356 Level 3 Parent, LLC (25%) and AS2914 NTT America, Inc. (23%). The most common path, used by 7 peers, is AS24482 AS2914 AS20473.

Routes checked 17:36:21 UTC

No change in the origin, the upstreams or the number of peers since 02:50 UTC on 30 Oct, when this site first looked at 2a0b:64c4::/32.

AS-path graph toward 2a0b:64c4::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 330 peers (2%) number on a line = peers using that link RIS data up to 17:35 UTC what the colours mean 12 of 255 paths drawn 3 quieter networks left out

View JSON Raw upstream

330collector peers

23RIS collectors

255distinct AS paths

3.4average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	95	29%
AS3356 Level 3 Parent, LLC	84	25%
AS2914 NTT America, Inc.	76	23%
AS3257 GTT-BACKBONE GTT Communications Inc.	46	14%
AS7195 EDGEUNO S.A.S	6	2%
AS24482 SG.GS	2	<1%
AS6057 Administracion Nacional de Telecomunicaciones	2	<1%
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	1	<1%
AS51185 MAINSTREAMING-AS MainStreaming SpA	1	<1%
AS37721 Virtual Technologies & Solutions	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	95	29%
AS3356 Level 3 Parent, LLC	84	25%
AS2914 NTT America, Inc.	73	22%
AS3257 GTT-BACKBONE GTT Communications Inc.	44	13%
AS6939 Hurricane Electric LLC	43	13%
AS1299 TWELVE99 Arelion Sweden AB	19	6%
AS6461 Zayo Bandwidth	9	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	5	2%
AS7195 EDGEUNO S.A.S	5	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	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 AS2914 AS20473	7	2%	7
2	AS6939 AS2914 AS20473	5	2%	5
3	AS9002 AS3257 AS20473	5	2%	5
4	AS6939 AS3356 AS20473	4	1%	4
5	AS14840 AS3356 AS20473	4	1%	2
6	AS6461 AS174 AS20473	4	1%	4
7	AS13030 AS1299 AS174 AS20473	4	1%	4
8	AS2914 AS20473	3	<1%	3
9	AS49544 AS2914 AS20473	3	<1%	3
10	AS8218 AS6461 AS174 AS20473	3	<1%	3
11	AS15547 AS3303 AS3257 AS20473	3	<1%	3
12	AS8218 AS6461 AS3356 AS20473	3	<1%	3
13	AS20473	2	<1%	1
14	AS24482 AS20473	2	<1%	2
15	AS3257 AS20473	2	<1%	2
16	AS199524 AS174 AS20473	2	<1%	2
17	AS6762 AS174 AS20473	2	<1%	2
18	AS50628 AS3356 AS20473	2	<1%	2
19	AS49544 AS3356 AS20473	2	<1%	2
20	AS8529 AS3356 AS20473	2	<1%	2
21	AS1299 AS174 AS20473	2	<1%	2
22	AS6667 AS3257 AS20473	2	<1%	2
23	AS47692 AS2914 AS20473	2	<1%	2
24	AS199524 AS2914 AS20473	2	<1%	2
25	AS3320 AS174 AS20473	2	<1%	2
26	AS6830 AS174 AS20473	2	<1%	2
27	AS12859 AS2914 AS20473	2	<1%	1
28	AS25160 AS2914 AS20473	2	<1%	2
29	AS48185 AS2914 AS20473	2	<1%	2
30	AS12779 AS3257 AS20473	2	<1%	2
31	AS35280 AS2914 AS20473	2	<1%	2
32	AS25091 AS3356 AS20473	2	<1%	2
33	AS28917 AS3257 AS20473	2	<1%	1
34	AS59890 AS3356 AS20473	2	<1%	2
35	AS14907 AS2914 AS20473	2	<1%	2
36	AS1403 AS577 AS3356 AS20473	2	<1%	1
37	AS58057 AS34549 AS3257 AS20473	2	<1%	2
38	AS34927 AS6939 AS3356 AS20473	2	<1%	1
39	AS3214 AS6939 AS3356 AS20473	2	<1%	2
40	AS142289 AS9583 AS2914 AS20473	2	<1%	1
41	AS34019 AS25091 AS2914 AS20473	2	<1%	2
42	AS48362 AS1764 AS2914 AS20473	2	<1%	2
43	AS51184 AS6939 AS3356 AS20473	2	<1%	2
44	AS47147 AS1299 AS174 AS20473	2	<1%	2
45	AS42473 AS1299 AS174 AS20473	2	<1%	2
46	AS62167 AS6939 AS2914 AS20473	2	<1%	2
47	AS917 AS60068 AS174 AS20473	2	<1%	2
48	AS202032 AS6939 AS3356 AS20473	2	<1%	2
49	AS20612 AS9044 AS174 AS20473	2	<1%	1
50	AS58057 AS6939 AS3356 AS20473	2	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS20473

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 17:35 UTC, fetched just now.