BGP map for 2403:7f40:ff00::/48

2403:7f40:ff00::/48 is announced by AS20473 The Constant Company, LLC and seen by 362 peers of 23 RIPE RIS collectors, over 260 different AS paths. Its busiest upstreams are AS7473 Singapore Telecommunications Ltd (61%), AS1299 TWELVE99 (11%) and AS174 Cogent Communications, LLC (7%). The most common path, used by 21 peers, is AS6939 AS7473 AS20473.

Routes checked 02:56:36 UTC

No change in the origin, the upstreams or the number of peers since 02:56 UTC, when this site first looked at 2403:7f40:ff00::/48.

AS-path graph toward 2403:7f40:ff00::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 21 of 362 peers (6%) number on a line = peers using that link RIS data up to 02:56 UTC what the colours mean 12 of 260 paths drawn

Download PNG View JSON Raw upstream

362collector peers

23RIS collectors

260distinct AS paths

3.6average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS7473 Singapore Telecommunications Ltd	221	61%
AS1299 TWELVE99 Arelion Sweden AB	39	11%
AS174 Cogent Communications, LLC	24	7%
AS3491 PCCW Global (HK) Ltd.	22	6%
AS2914 NTT America, Inc.	21	6%
AS3257 GTT-BACKBONE GTT Communications Inc.	14	4%
AS8220 COLT COLT Technology Services Group Limited	3	<1%
AS58952 Frontiir Co. Ltd	2	<1%
AS24115 Equinix	2	<1%
AS9002 RETN-AS RETN Limited	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS7473 Singapore Telecommunications Ltd	221	61%
AS6939 Hurricane Electric LLC	156	43%
AS1299 TWELVE99 Arelion Sweden AB	37	10%
AS6461 Zayo Bandwidth	34	9%
AS174 Cogent Communications, LLC	24	7%
AS3491 PCCW Global (HK) Ltd.	19	5%
AS2914 NTT America, Inc.	18	5%
AS3257 GTT-BACKBONE GTT Communications Inc.	12	3%
AS3356 Level 3 Parent, LLC	6	2%
AS8220 COLT COLT Technology Services Group Limited	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 AS7473 AS20473	21	6%	17
2	AS8218 AS6461 AS7473 AS20473	7	2%	6
3	AS199524 AS1299 AS20473	5	1%	5
4	AS6461 AS7473 AS20473	5	1%	5
5	AS24482 AS6939 AS7473 AS20473	5	1%	5
6	AS24482 AS6461 AS7473 AS20473	5	1%	5
7	AS9002 AS3257 AS20473	4	1%	4
8	AS13030 AS3491 AS20473	4	1%	4
9	AS58057 AS6939 AS7473 AS20473	4	1%	3
10	AS34927 AS6939 AS7473 AS20473	4	1%	3
11	AS3491 AS20473	3	<1%	3
12	AS2914 AS20473	3	<1%	3
13	AS15547 AS8220 AS20473	3	<1%	3
14	AS48185 AS6939 AS7473 AS20473	3	<1%	3
15	AS14840 AS3356 AS1299 AS20473	3	<1%	2
16	AS12779 AS6939 AS7473 AS20473	3	<1%	3
17	AS48362 AS6939 AS7473 AS20473	3	<1%	3
18	AS25091 AS6461 AS7473 AS20473	3	<1%	3
19	AS58952 AS20473	2	<1%	1
20	AS1299 AS20473	2	<1%	2
21	AS3257 AS20473	2	<1%	2
22	AS2497 AS2914 AS20473	2	<1%	2
23	AS6762 AS7473 AS20473	2	<1%	2
24	AS852 AS3491 AS20473	2	<1%	2
25	AS37721 AS174 AS20473	2	<1%	1
26	AS8529 AS1299 AS20473	2	<1%	2
27	AS6667 AS3491 AS20473	2	<1%	2
28	AS47692 AS2914 AS20473	2	<1%	2
29	AS25160 AS2914 AS20473	2	<1%	2
30	AS47147 AS1299 AS20473	2	<1%	2
31	AS49544 AS3491 AS20473	2	<1%	2
32	AS42473 AS1299 AS20473	2	<1%	2
33	AS35280 AS2914 AS20473	2	<1%	2
34	AS59890 AS174 AS20473	2	<1%	2
35	AS19151 AS6939 AS7473 AS20473	2	<1%	2
36	AS51185 AS6939 AS7473 AS20473	2	<1%	2
37	AS1403 AS6939 AS7473 AS20473	2	<1%	1
38	AS50628 AS6939 AS7473 AS20473	2	<1%	2
39	AS49544 AS3356 AS1299 AS20473	2	<1%	1
40	AS31027 AS6939 AS7473 AS20473	2	<1%	1
41	AS142289 AS9583 AS24115 AS20473	2	<1%	1
42	AS3214 AS6461 AS7473 AS20473	2	<1%	2
43	AS51184 AS47692 AS2914 AS20473	2	<1%	2
44	AS12859 AS6461 AS7473 AS20473	2	<1%	1
45	AS34019 AS6461 AS7473 AS20473	2	<1%	2
46	AS62167 AS6939 AS7473 AS20473	2	<1%	2
47	AS202032 AS6939 AS7473 AS20473	2	<1%	2
48	AS28917 AS6939 AS7473 AS20473	2	<1%	1
49	AS20612 AS6939 AS7473 AS20473	2	<1%	1
50	AS206271 AS60707 AS6939 AS7473 AS20473	2	<1%	1

50 of 260 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, 02:56 UTC, fetched 55 minutes ago.