BGP map for 2a05:f480:3400::/38

2a05:f480:3400::/38 is announced by AS20473 The Constant Company, LLC and seen by 316 peers of 23 RIPE RIS collectors, over 244 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (53%), AS3257 GTT-BACKBONE (26%) and AS174 Cogent Communications, LLC (16%). The most common path, used by 9 peers, is AS24482 AS20473.

Routes checked 22:54:59 UTC

No change in the origin, the upstreams or the number of peers since 03:14 UTC on 29 Oct, when this site first looked at 2a05:f480:3400::/38.

AS-path graph toward 2a05:f480:3400::/38

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 316 peers (3%) number on a line = peers using that link RIS data up to 22:54 UTC what the colours mean 12 of 244 paths drawn 5 quieter networks left out

View JSON Raw upstream

316collector peers

23RIS collectors

244distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	167	53%
AS3257 GTT-BACKBONE GTT Communications Inc.	82	26%
AS174 Cogent Communications, LLC	51	16%
AS24482 SG.GS	9	3%
AS36236 NetActuate, Inc	1	<1%
AS3170 VELOXSERV VeloxServ Communications Ltd	1	<1%
AS48070 DSM DSM (GB) Limited	1	<1%
AS286 KPN GTT Communications Inc.	1	<1%
AS61049 EXASCALE Exascale Ltd	1	<1%
AS4455 BSO IX Reach Ltd	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	165	52%
AS3257 GTT-BACKBONE GTT Communications Inc.	80	25%
AS174 Cogent Communications, LLC	51	16%
AS6939 Hurricane Electric LLC	44	14%
AS6461 Zayo Bandwidth	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS3356 Level 3 Parent, LLC	5	2%
AS3320 DTAG Deutsche Telekom AG	5	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	4	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	9	3%	9
2	AS6939 AS1299 AS20473	7	2%	7
3	AS8218 AS6461 AS1299 AS20473	6	2%	5
4	AS9002 AS3257 AS20473	5	2%	5
5	AS6461 AS1299 AS20473	5	2%	5
6	AS13030 AS1299 AS20473	4	1%	4
7	AS14840 AS174 AS20473	4	1%	2
8	AS199524 AS1299 AS20473	3	<1%	3
9	AS14907 AS1299 AS20473	3	<1%	3
10	AS48185 AS1299 AS20473	3	<1%	3
11	AS48362 AS1299 AS20473	3	<1%	3
12	AS49544 AS1299 AS20473	3	<1%	3
13	AS15547 AS3303 AS3257 AS20473	3	<1%	3
14	AS1299 AS20473	2	<1%	2
15	AS3257 AS20473	2	<1%	2
16	AS19151 AS174 AS20473	2	<1%	2
17	AS8529 AS1299 AS20473	2	<1%	2
18	AS2914 AS3257 AS20473	2	<1%	2
19	AS34927 AS1299 AS20473	2	<1%	2
20	AS12859 AS1299 AS20473	2	<1%	1
21	AS25160 AS174 AS20473	2	<1%	2
22	AS47147 AS1299 AS20473	2	<1%	2
23	AS12779 AS3257 AS20473	2	<1%	2
24	AS42473 AS1299 AS20473	2	<1%	2
25	AS28917 AS3257 AS20473	2	<1%	1
26	AS59890 AS174 AS20473	2	<1%	2
27	AS25091 AS1299 AS20473	2	<1%	2
28	AS1403 AS577 AS1299 AS20473	2	<1%	1
29	AS58057 AS34549 AS3257 AS20473	2	<1%	2
30	AS49544 AS3356 AS1299 AS20473	2	<1%	1
31	AS3214 AS6939 AS1299 AS20473	2	<1%	2
32	AS142289 AS9583 AS1299 AS20473	2	<1%	1
33	AS47692 AS6939 AS1299 AS20473	2	<1%	2
34	AS51184 AS6939 AS1299 AS20473	2	<1%	2
35	AS62167 AS6939 AS1299 AS20473	2	<1%	2
36	AS917 AS60068 AS174 AS20473	2	<1%	2
37	AS202032 AS6939 AS1299 AS20473	2	<1%	2
38	AS20612 AS9044 AS1299 AS20473	2	<1%	1
39	AS58057 AS6939 AS1299 AS20473	2	<1%	1
40	AS206271 AS60707 AS12735 AS9121 AS3257 AS20473	2	<1%	1
41	AS36236 AS20473	1	<1%	1
42	AS3170 AS20473	1	<1%	1
43	AS48070 AS20473	1	<1%	1
44	AS2497 AS3257 AS20473	1	<1%	1
45	AS6939 AS3257 AS20473	1	<1%	1
46	AS52320 AS1299 AS20473	1	<1%	1
47	AS2497 AS174 AS20473	1	<1%	1
48	AS21700 AS174 AS20473	1	<1%	1
49	AS1280 AS1299 AS20473	1	<1%	1
50	AS2914 AS1299 AS20473	1	<1%	1

50 of 244 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, 22:54 UTC, fetched just now.