BGP map for 2a04:a142::/32

2a04:a142::/32 is announced by AS20473 The Constant Company, LLC and seen by 337 peers of 23 RIPE RIS collectors, over 251 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (22%), AS2914 NTT America, Inc. (15%) and AS174 Cogent Communications, LLC (15%). The most common path, used by 11 peers, is AS24482 AS20473.

Routes checked 00:56:56 UTC

No change in the origin, the upstreams or the number of peers since 00:56 UTC, when this site first looked at 2a04:a142::/32.

AS-path graph toward 2a04:a142::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 337 peers (3%) number on a line = peers using that link RIS data up to 00:56 UTC what the colours mean 12 of 251 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

337collector peers

23RIS collectors

251distinct AS paths

3.1average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	75	22%
AS2914 NTT America, Inc.	51	15%
AS174 Cogent Communications, LLC	50	15%
AS3257 GTT-BACKBONE GTT Communications Inc.	24	7%
AS9002 RETN-AS RETN Limited	15	4%
AS24482 SG.GS	11	3%
AS25091 IP-Max IP-Max SA	10	3%
AS13030 INIT7 Init7 (Switzerland) Ltd.	8	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	7	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	73	22%
AS174 Cogent Communications, LLC	50	15%
AS2914 NTT America, Inc.	48	14%
AS6939 Hurricane Electric LLC	28	8%
AS3257 GTT-BACKBONE GTT Communications Inc.	22	7%
AS9002 RETN-AS RETN Limited	10	3%
AS6461 Zayo Bandwidth	8	2%
AS25091 IP-Max IP-Max SA	7	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	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	AS24482 AS20473	11	3%	11
2	AS6939 AS2914 AS20473	6	2%	6
3	AS199524 AS1299 AS20473	6	2%	6
4	AS9002 AS20473	5	1%	5
5	AS8218 AS6461 AS174 AS20473	5	1%	5
6	AS13030 AS20473	4	1%	4
7	AS12779 AS20473	4	1%	4
8	AS14840 AS174 AS20473	4	1%	2
9	AS2914 AS20473	3	<1%	3
10	AS48185 AS20473	3	<1%	3
11	AS48362 AS20473	3	<1%	3
12	AS25091 AS20473	3	<1%	3
13	AS6461 AS174 AS20473	3	<1%	3
14	AS34019 AS25091 AS20473	3	<1%	3
15	AS15547 AS8220 AS20473	3	<1%	3
16	AS37721 AS20473	2	<1%	1
17	AS51185 AS20473	2	<1%	2
18	AS8529 AS20473	2	<1%	2
19	AS1299 AS20473	2	<1%	2
20	AS3257 AS20473	2	<1%	2
21	AS6667 AS20473	2	<1%	2
22	AS25160 AS20473	2	<1%	2
23	AS49544 AS20473	2	<1%	2
24	AS212483 AS20473	2	<1%	1
25	AS62167 AS20473	2	<1%	2
26	AS6939 AS1299 AS20473	2	<1%	2
27	AS19151 AS174 AS20473	2	<1%	2
28	AS6762 AS1299 AS20473	2	<1%	2
29	AS14907 AS1299 AS20473	2	<1%	2
30	AS58057 AS34549 AS20473	2	<1%	2
31	AS49544 AS2914 AS20473	2	<1%	2
32	AS31027 AS12552 AS20473	2	<1%	1
33	AS34927 AS1299 AS20473	2	<1%	2
34	AS47692 AS33891 AS20473	2	<1%	2
35	AS6461 AS1299 AS20473	2	<1%	2
36	AS12859 AS1299 AS20473	2	<1%	1
37	AS47147 AS1299 AS20473	2	<1%	2
38	AS28917 AS3257 AS20473	2	<1%	1
39	AS59890 AS174 AS20473	2	<1%	2
40	AS20612 AS9044 AS20473	2	<1%	1
41	AS3491 AS174 AS20473	2	<1%	2
42	AS35280 AS2914 AS20473	2	<1%	2
43	AS1403 AS577 AS1299 AS20473	2	<1%	1
44	AS49544 AS3356 AS1299 AS20473	2	<1%	1
45	AS142289 AS9583 AS2914 AS20473	2	<1%	1
46	AS51184 AS47692 AS33891 AS20473	2	<1%	2
47	AS8218 AS6461 AS1299 AS20473	2	<1%	2
48	AS202032 AS6939 AS2914 AS20473	2	<1%	2
49	AS58057 AS6939 AS2914 AS20473	2	<1%	1
50	AS206271 AS60707 AS12735 AS9121 AS3257 AS20473	2	<1%	1

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

More prefixes from AS20473

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 00:56 UTC, fetched just now.