BGP map for 2c0f:ee00:1::/48

2c0f:ee00:1::/48 is announced by AS37721 Virtual Technologies & Solutions and seen by 364 peers of 23 RIPE RIS collectors, over 256 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (56%), AS6461 Zayo Bandwidth (12%) and AS1273 IDDQD-AS (3%). The most common path, used by 21 peers, is AS6939 AS37721.

Routes checked 12:06:27 UTC

Recent route changes

9 Nov 12:06 UTCThe prefix is announced again, seen by 364 collector peers
8 Nov 11:35 UTCNo collector peer sees the prefix any more

AS-path graph toward 2c0f:ee00:1::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 21 of 364 peers (6%) number on a line = peers using that link RIS data up to 12:05 UTC what the colours mean 12 of 256 paths drawn 2 quieter networks left out

View JSON Raw upstream

364collector peers

23RIS collectors

256distinct AS paths

2.9average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	205	56%
AS6461 Zayo Bandwidth	42	12%
AS1273 IDDQD-AS	12	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS1299 TWELVE99 Arelion Sweden AB	9	2%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	9	2%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	8	2%
AS3356 Level 3 Parent, LLC	8	2%
AS25091 IP-Max IP-Max SA	7	2%
AS174 Cogent Communications, LLC	7	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	184	51%
AS6461 Zayo Bandwidth	37	10%
AS1273 IDDQD-AS	11	3%
AS3356 Level 3 Parent, LLC	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	7	2%
AS174 Cogent Communications, LLC	7	2%
AS1299 TWELVE99 Arelion Sweden AB	7	2%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	7	2%
AS25091 IP-Max IP-Max SA	4	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 AS6461 AS37721	7	2%	6
3	AS37721	6	2%	6
4	AS6461 AS37721	5	1%	5
5	AS9002 AS1273 AS37721	5	1%	5
6	AS24482 AS6939 AS37721	5	1%	5
7	AS13030 AS37721	4	1%	4
8	AS199524 AS37721	4	1%	4
9	AS58057 AS6939 AS37721	4	1%	3
10	AS34927 AS6939 AS37721	4	1%	3
11	AS14840 AS6939 AS37721	4	1%	2
12	AS12779 AS6939 AS37721	4	1%	4
13	AS2914 AS37721	3	<1%	3
14	AS24482 AS37721	3	<1%	3
15	AS25091 AS37721	3	<1%	3
16	AS51185 AS6939 AS37721	3	<1%	3
17	AS48185 AS6939 AS37721	3	<1%	3
18	AS24482 AS6461 AS37721	3	<1%	3
19	AS47147 AS6461 AS37721	3	<1%	3
20	AS48362 AS6939 AS37721	3	<1%	3
21	AS15547 AS6461 AS37721	3	<1%	3
22	AS6762 AS37721	2	<1%	2
23	AS1299 AS37721	2	<1%	2
24	AS3320 AS37721	2	<1%	2
25	AS6830 AS37721	2	<1%	2
26	AS49544 AS37721	2	<1%	2
27	AS19151 AS6939 AS37721	2	<1%	2
28	AS1403 AS6939 AS37721	2	<1%	1
29	AS50628 AS6939 AS37721	2	<1%	2
30	AS49544 AS12956 AS37721	2	<1%	1
31	AS49544 AS6939 AS37721	2	<1%	2
32	AS31027 AS6939 AS37721	2	<1%	1
33	AS3214 AS6461 AS37721	2	<1%	2
34	AS6667 AS1273 AS37721	2	<1%	2
35	AS34019 AS25091 AS37721	2	<1%	2
36	AS47692 AS6939 AS37721	2	<1%	2
37	AS51184 AS6939 AS37721	2	<1%	2
38	AS12859 AS6461 AS37721	2	<1%	1
39	AS25160 AS2914 AS37721	2	<1%	2
40	AS6424 AS6939 AS37721	2	<1%	2
41	AS42473 AS6939 AS37721	2	<1%	2
42	AS62167 AS6939 AS37721	2	<1%	2
43	AS202032 AS6939 AS37721	2	<1%	2
44	AS35280 AS3356 AS37721	2	<1%	2
45	AS28917 AS6939 AS37721	2	<1%	1
46	AS59890 AS6939 AS37721	2	<1%	2
47	AS20612 AS6939 AS37721	2	<1%	1
48	AS14907 AS6939 AS37721	2	<1%	2
49	AS142289 AS9583 AS6939 AS37721	2	<1%	1
50	AS206271 AS60707 AS12735 AS6939 AS37721	2	<1%	1

50 of 256 paths shown. All of them are in the JSON.

More prefixes from AS37721

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 12:05 UTC, fetched just now.