BGP map for 2001:19f0:b800::/38

2001:19f0:b800::/38 is announced by AS20473 The Constant Company, LLC and seen by 342 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (31%), AS2914 NTT America, Inc. (25%) and AS3257 GTT-BACKBONE (19%). The most common path, used by 9 peers, is AS24482 AS13786 AS52925 AS20473.

Routes checked 01:00:08 UTC

No change in the origin, the upstreams or the number of peers since 01:00 UTC, when this site first looked at 2001:19f0:b800::/38.

AS-path graph toward 2001:19f0:b800::/38

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 342 peers (3%) number on a line = peers using that link RIS data up to 00:59 UTC what the colours mean 12 of 259 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

342collector peers

23RIS collectors

259distinct AS paths

3.7average AS hops, 1 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	105	31%
AS2914 NTT America, Inc.	86	25%
AS3257 GTT-BACKBONE GTT Communications Inc.	66	19%
AS52925 Ascenty Data Centers e Telecomunicacoes S/A	57	17%
AS7195 EDGEUNO S.A.S	7	2%
AS24482 SG.GS	2	<1%
AS6057 Administracion Nacional de Telecomunicaciones	2	<1%
AS137409 GSL Networks Pty LTD	2	<1%
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	1	<1%
AS51185 MAINSTREAMING-AS MainStreaming SpA	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	107	31%
AS2914 NTT America, Inc.	83	24%
AS3257 GTT-BACKBONE GTT Communications Inc.	64	19%
AS52925 Ascenty Data Centers e Telecomunicacoes S/A	57	17%
AS6939 Hurricane Electric LLC	47	14%
AS13786 Seabras 1 USA, LLC	41	12%
AS1299 TWELVE99 Arelion Sweden AB	24	7%
AS22356 Durand do Brasil Ltda	20	6%
AS6461 Zayo Bandwidth	9	3%
AS3491 PCCW Global (HK) Ltd.	8	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 AS13786 AS52925 AS20473	9	3%	9
2	AS8218 AS6461 AS3356 AS20473	6	2%	5
3	AS6939 AS2914 AS20473	5	1%	5
4	AS9002 AS3257 AS20473	5	1%	5
5	AS6939 AS3356 AS20473	4	1%	4
6	AS13030 AS2914 AS20473	4	1%	4
7	AS14840 AS3356 AS20473	4	1%	2
8	AS2914 AS20473	3	<1%	3
9	AS199524 AS3257 AS20473	3	<1%	3
10	AS6461 AS3356 AS20473	3	<1%	3
11	AS58057 AS6939 AS3356 AS20473	3	<1%	2
12	AS34019 AS35625 AS3257 AS20473	3	<1%	3
13	AS15547 AS3303 AS3257 AS20473	3	<1%	3
14	AS3491 AS22356 AS13786 AS52925 AS20473	3	<1%	3
15	AS25091 AS22356 AS13786 AS52925 AS20473	3	<1%	3
16	AS20473	2	<1%	1
17	AS24482 AS20473	2	<1%	2
18	AS3257 AS20473	2	<1%	2
19	AS50628 AS3356 AS20473	2	<1%	2
20	AS37721 AS3257 AS20473	2	<1%	1
21	AS31027 AS3356 AS20473	2	<1%	1
22	AS1299 AS3356 AS20473	2	<1%	2
23	AS12779 AS2914 AS20473	2	<1%	2
24	AS47692 AS2914 AS20473	2	<1%	2
25	AS199524 AS2914 AS20473	2	<1%	2
26	AS3320 AS3257 AS20473	2	<1%	2
27	AS6461 AS2914 AS20473	2	<1%	2
28	AS6830 AS3257 AS20473	2	<1%	2
29	AS12859 AS2914 AS20473	2	<1%	1
30	AS25160 AS2914 AS20473	2	<1%	2
31	AS48185 AS2914 AS20473	2	<1%	2
32	AS12779 AS3257 AS20473	2	<1%	2
33	AS35280 AS2914 AS20473	2	<1%	2
34	AS28917 AS3257 AS20473	2	<1%	1
35	AS59890 AS3356 AS20473	2	<1%	2
36	AS14907 AS2914 AS20473	2	<1%	2
37	AS19151 AS16735 AS52925 AS20473	2	<1%	2
38	AS6762 AS26615 AS52925 AS20473	2	<1%	2
39	AS34927 AS6939 AS3356 AS20473	2	<1%	1
40	AS3214 AS6939 AS3356 AS20473	2	<1%	2
41	AS142289 AS9583 AS2914 AS20473	2	<1%	1
42	AS48362 AS1764 AS2914 AS20473	2	<1%	2
43	AS51184 AS47692 AS2914 AS20473	2	<1%	2
44	AS49544 AS13786 AS52925 AS20473	2	<1%	2
45	AS62167 AS6939 AS2914 AS20473	2	<1%	2
46	AS202032 AS6939 AS3356 AS20473	2	<1%	2
47	AS917 AS60068 AS16735 AS52925 AS20473	2	<1%	2
48	AS20612 AS9044 AS1299 AS3356 AS20473	2	<1%	1
49	AS852 AS3491 AS22356 AS13786 AS52925 AS20473	2	<1%	2
50	AS206271 AS60707 AS12735 AS9121 AS3257 AS20473	2	<1%	1

50 of 259 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, 00:59 UTC, fetched just now.