BGP map for 2001:19f0:6400::/38

2001:19f0:6400::/38 is announced by AS20473 The Constant Company, LLC and seen by 335 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (36%), AS2914 NTT America, Inc. (25%) and AS3257 GTT-BACKBONE (19%). The most common path, used by 11 peers, is AS24482 AS2914 AS20473.

Routes checked 00:59:35 UTC

No change in the origin, the upstreams or the number of peers since 00:59 UTC, when this site first looked at 2001:19f0:6400::/38.

AS-path graph toward 2001:19f0:6400::/38

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 335 peers (3%) number on a line = peers using that link RIS data up to 00:58 UTC what the colours mean 12 of 250 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

335collector peers

23RIS collectors

250distinct 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	122	36%
AS2914 NTT America, Inc.	83	25%
AS3257 GTT-BACKBONE GTT Communications Inc.	62	19%
AS3491 PCCW Global (HK) Ltd.	50	15%
AS25091 IP-Max IP-Max SA	11	3%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS14907 Wikimedia Foundation Inc.	1	<1%
AS1828 Unitas Global	1	<1%
AS209823 ENKI-AS Enki Multimedia EURL	1	<1%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	120	36%
AS2914 NTT America, Inc.	80	24%
AS3257 GTT-BACKBONE GTT Communications Inc.	60	18%
AS3491 PCCW Global (HK) Ltd.	47	14%
AS6939 Hurricane Electric LLC	41	12%
AS3356 Level 3 Parent, LLC	9	3%
AS174 Cogent Communications, LLC	9	3%
AS6461 Zayo Bandwidth	8	2%
AS25091 IP-Max IP-Max SA	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	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	11	3%	11
2	AS8218 AS6461 AS1299 AS20473	7	2%	6
3	AS199524 AS1299 AS20473	6	2%	6
4	AS6939 AS2914 AS20473	5	1%	5
5	AS9002 AS3257 AS20473	5	1%	5
6	AS13030 AS3491 AS20473	4	1%	4
7	AS14840 AS3356 AS1299 AS20473	4	1%	2
8	AS2914 AS20473	3	<1%	3
9	AS3491 AS20473	3	<1%	3
10	AS25091 AS20473	3	<1%	3
11	AS34019 AS25091 AS20473	3	<1%	3
12	AS48362 AS1299 AS20473	3	<1%	3
13	AS6461 AS1299 AS20473	3	<1%	3
14	AS35280 AS2914 AS20473	3	<1%	3
15	AS15547 AS3303 AS3257 AS20473	3	<1%	3
16	AS1299 AS20473	2	<1%	2
17	AS3257 AS20473	2	<1%	2
18	AS49544 AS20473	2	<1%	2
19	AS6939 AS1299 AS20473	2	<1%	2
20	AS19151 AS2914 AS20473	2	<1%	2
21	AS852 AS3491 AS20473	2	<1%	2
22	AS48185 AS1299 AS20473	2	<1%	2
23	AS37721 AS3257 AS20473	2	<1%	1
24	AS31027 AS1299 AS20473	2	<1%	1
25	AS8529 AS1299 AS20473	2	<1%	2
26	AS6461 AS3491 AS20473	2	<1%	2
27	AS6667 AS3491 AS20473	2	<1%	2
28	AS12779 AS2914 AS20473	2	<1%	2
29	AS34927 AS1299 AS20473	2	<1%	2
30	AS47692 AS2914 AS20473	2	<1%	2
31	AS12859 AS1299 AS20473	2	<1%	1
32	AS25160 AS2914 AS20473	2	<1%	2
33	AS47147 AS1299 AS20473	2	<1%	2
34	AS6939 AS3491 AS20473	2	<1%	2
35	AS12779 AS3257 AS20473	2	<1%	2
36	AS42473 AS1299 AS20473	2	<1%	2
37	AS28917 AS3257 AS20473	2	<1%	1
38	AS1403 AS577 AS3491 AS20473	2	<1%	1
39	AS58057 AS34549 AS3257 AS20473	2	<1%	2
40	AS49544 AS3356 AS1299 AS20473	2	<1%	1
41	AS3214 AS6939 AS1299 AS20473	2	<1%	2
42	AS142289 AS9583 AS2914 AS20473	2	<1%	1
43	AS51184 AS47692 AS2914 AS20473	2	<1%	2
44	AS62167 AS6939 AS2914 AS20473	2	<1%	2
45	AS202032 AS6939 AS2914 AS20473	2	<1%	2
46	AS59890 AS60068 AS1299 AS20473	2	<1%	2
47	AS20612 AS9044 AS1299 AS20473	2	<1%	1
48	AS58057 AS6939 AS2914 AS20473	2	<1%	1
49	AS206271 AS60707 AS12735 AS9121 AS3257 AS20473	2	<1%	1
50	AS14907 AS20473	1	<1%	1

50 of 250 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, 00:58 UTC, fetched just now.