BGP map for 2c0f:ee00:9::/48

2c0f:ee00:9::/48 is announced by AS37721 Virtual Technologies & Solutions and seen by 362 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (64%), AS6461 Zayo Bandwidth (8%) and AS1299 TWELVE99 (3%). The most common path, used by 21 peers, is AS6939 AS37721.

Routes checked 11:35:00 UTC

No change in the origin, the upstreams or the number of peers since 02:12 UTC on 29 Oct, when this site first looked at 2c0f:ee00:9::/48.

AS-path graph toward 2c0f:ee00:9::/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 07:59 UTC what the colours mean 12 of 250 paths drawn 1 quieter network left out

View JSON Raw upstream

362collector peers

23RIS collectors

250distinct AS paths

2.9average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	232	64%
AS6461 Zayo Bandwidth	28	8%
AS1299 TWELVE99 Arelion Sweden AB	11	3%
AS2914 NTT America, Inc.	9	2%
AS1273 IDDQD-AS	9	2%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	7	2%
AS3356 Level 3 Parent, LLC	7	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	211	58%
AS6461 Zayo Bandwidth	23	6%
AS1299 TWELVE99 Arelion Sweden AB	9	2%
AS1273 IDDQD-AS	8	2%
AS3356 Level 3 Parent, LLC	7	2%
AS2914 NTT America, Inc.	6	2%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	4	1%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	4	1%
AS3257 GTT-BACKBONE GTT Communications Inc.	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 AS37721	21	6%	17
2	AS8218 AS6939 AS37721	7	2%	6
3	AS37721	6	2%	6
4	AS6461 AS37721	5	1%	5
5	AS24482 AS6939 AS37721	5	1%	5
6	AS13030 AS37721	4	1%	4
7	AS199524 AS37721	4	1%	4
8	AS58057 AS6939 AS37721	4	1%	3
9	AS34927 AS6939 AS37721	4	1%	3
10	AS12779 AS6939 AS37721	4	1%	4
11	AS14840 AS6939 AS37721	4	1%	2
12	AS24482 AS37721	3	<1%	3
13	AS2914 AS37721	3	<1%	3
14	AS25091 AS37721	3	<1%	3
15	AS14907 AS6939 AS37721	3	<1%	3
16	AS48185 AS6939 AS37721	3	<1%	3
17	AS24482 AS6461 AS37721	3	<1%	3
18	AS34019 AS6939 AS37721	3	<1%	3
19	AS15547 AS6461 AS37721	3	<1%	3
20	AS48362 AS6939 AS37721	3	<1%	3
21	AS9002 AS3257 AS37721	3	<1%	3
22	AS51185 AS6939 AS37721	3	<1%	3
23	AS49544 AS6939 AS37721	3	<1%	3
24	AS1299 AS37721	2	<1%	2
25	AS6830 AS37721	2	<1%	2
26	AS3257 AS37721	2	<1%	2
27	AS3320 AS37721	2	<1%	2
28	AS49544 AS37721	2	<1%	2
29	AS6762 AS37721	2	<1%	2
30	AS1403 AS6939 AS37721	2	<1%	1
31	AS852 AS6939 AS37721	2	<1%	2
32	AS50628 AS6939 AS37721	2	<1%	2
33	AS6424 AS6939 AS37721	2	<1%	2
34	AS9002 AS1273 AS37721	2	<1%	2
35	AS25160 AS2914 AS37721	2	<1%	2
36	AS42473 AS6939 AS37721	2	<1%	2
37	AS3214 AS6461 AS37721	2	<1%	2
38	AS62167 AS6939 AS37721	2	<1%	2
39	AS12859 AS6461 AS37721	2	<1%	1
40	AS47147 AS1299 AS37721	2	<1%	2
41	AS47692 AS6939 AS37721	2	<1%	2
42	AS51184 AS6939 AS37721	2	<1%	2
43	AS59890 AS6939 AS37721	2	<1%	2
44	AS2497 AS6939 AS37721	2	<1%	2
45	AS6667 AS1273 AS37721	2	<1%	2
46	AS35280 AS3356 AS37721	2	<1%	2
47	AS202032 AS6939 AS37721	2	<1%	2
48	AS19151 AS6939 AS37721	2	<1%	2
49	AS35710 AS6939 AS37721	2	<1%	2
50	AS28917 AS6939 AS37721	2	<1%	1

50 of 250 paths shown. All of them are in the JSON.

More prefixes from AS37721

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched just now.