BGP map for 2a01:73e0::/36

2a01:73e0::/36 is announced by AS47872 SOFIA-CONNECT-AS and seen by 330 peers of 23 RIPE RIS collectors, over 244 different AS paths. Its busiest upstreams are AS6461 Zayo Bandwidth (35%), AS6939 Hurricane Electric LLC (25%) and AS174 Cogent Communications, LLC (18%). The most common path, used by 9 peers, is AS6939 AS47872.

Routes checked 17:37:06 UTC

No change in the origin, the upstreams or the number of peers since 07:31 UTC on 29 Oct, when this site first looked at 2a01:73e0::/36.

AS-path graph toward 2a01:73e0::/36

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 330 peers (3%) number on a line = peers using that link RIS data up to 17:36 UTC what the colours mean 12 of 244 paths drawn 4 quieter networks left out

View JSON Raw upstream

330collector peers

23RIS collectors

244distinct AS paths

3.2average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	116	35%
AS6939 Hurricane Electric LLC	84	25%
AS174 Cogent Communications, LLC	59	18%
AS3356 Level 3 Parent, LLC	50	15%
AS14840 BR.Digital Telecom	5	2%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS212483 level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD	2	<1%
AS12735 ASTurkNet TurkNet Iletisim Hizmetleri A.S.	2	<1%
AS24961 MYLOC-AS WIIT AG	2	<1%
AS50869 FREEIX-REMOTE IPng Networks GmbH	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	111	34%
AS6939 Hurricane Electric LLC	75	23%
AS174 Cogent Communications, LLC	59	18%
AS3356 Level 3 Parent, LLC	50	15%
AS1299 TWELVE99 Arelion Sweden AB	7	2%
AS2914 NTT America, Inc.	6	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	4	1%
AS8758 IWAY Iway AG	3	<1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	3	<1%
AS3491 PCCW Global (HK) Ltd.	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 AS47872	9	3%	9
2	AS24482 AS6461 AS47872	9	3%	9
3	AS8218 AS6461 AS47872	7	2%	6
4	AS6461 AS47872	5	2%	5
5	AS14840 AS47872	4	1%	2
6	AS9002 AS6461 AS47872	4	1%	4
7	AS13030 AS6461 AS47872	4	1%	4
8	AS58057 AS6939 AS47872	4	1%	3
9	AS199524 AS174 AS47872	3	<1%	3
10	AS48185 AS3356 AS47872	3	<1%	3
11	AS34927 AS6939 AS47872	3	<1%	2
12	AS49544 AS3356 AS47872	3	<1%	2
13	AS34019 AS6461 AS47872	3	<1%	3
14	AS47147 AS6461 AS47872	3	<1%	3
15	AS14907 AS6939 AS47872	3	<1%	3
16	AS15547 AS6461 AS47872	3	<1%	3
17	AS25091 AS6461 AS47872	3	<1%	3
18	AS49544 AS47872	2	<1%	2
19	AS212483 AS47872	2	<1%	1
20	AS19151 AS174 AS47872	2	<1%	2
21	AS2914 AS6461 AS47872	2	<1%	2
22	AS6762 AS3356 AS47872	2	<1%	2
23	AS852 AS6461 AS47872	2	<1%	2
24	AS50628 AS3356 AS47872	2	<1%	2
25	AS35710 AS6939 AS47872	2	<1%	2
26	AS1299 AS174 AS47872	2	<1%	2
27	AS3214 AS6461 AS47872	2	<1%	2
28	AS3257 AS3356 AS47872	2	<1%	2
29	AS6667 AS6461 AS47872	2	<1%	2
30	AS12779 AS6461 AS47872	2	<1%	2
31	AS47692 AS6939 AS47872	2	<1%	2
32	AS51184 AS6939 AS47872	2	<1%	2
33	AS3320 AS6461 AS47872	2	<1%	2
34	AS12859 AS6461 AS47872	2	<1%	1
35	AS25160 AS174 AS47872	2	<1%	2
36	AS6424 AS174 AS47872	2	<1%	2
37	AS62167 AS6939 AS47872	2	<1%	2
38	AS202032 AS6939 AS47872	2	<1%	2
39	AS35280 AS3356 AS47872	2	<1%	2
40	AS28917 AS6461 AS47872	2	<1%	1
41	AS59890 AS3356 AS47872	2	<1%	2
42	AS3491 AS174 AS47872	2	<1%	2
43	AS1403 AS577 AS6939 AS47872	2	<1%	1
44	AS206271 AS60707 AS12735 AS47872	2	<1%	1
45	AS48362 AS1764 AS3356 AS47872	2	<1%	2
46	AS20612 AS8758 AS6461 AS47872	2	<1%	1
47	AS142289 AS9583 AS2914 AS3356 AS47872	2	<1%	1
48	AS51185 AS47872	1	<1%	1
49	AS198150 AS47872	1	<1%	1
50	AS24961 AS47872	1	<1%	1

50 of 244 paths shown. All of them are in the JSON.

More prefixes from AS47872

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 17:36 UTC, fetched 43 minutes ago.