BGP map for 2604:1cc0::/32

2604:1cc0::/32 is announced by AS21559 OSNET and seen by 343 peers of 23 RIPE RIS collectors, over 248 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (77%), AS1299 TWELVE99 (7%) and AS3257 GTT-BACKBONE (4%). The most common path, used by 21 peers, is AS6939 AS21559.

Routes checked 00:59:31 UTC

No change in the origin, the upstreams or the number of peers since 01:56 UTC on 29 Oct, when this site first looked at 2604:1cc0::/32.

AS-path graph toward 2604:1cc0::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 21 of 343 peers (6%) number on a line = peers using that link RIS data up to 00:59 UTC what the colours mean 12 of 248 paths drawn 4 quieter networks left out

View JSON Raw upstream

343collector peers

23RIS collectors

248distinct AS paths

3.0average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	265	77%
AS1299 TWELVE99 Arelion Sweden AB	23	7%
AS3257 GTT-BACKBONE GTT Communications Inc.	13	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	11	3%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	7	2%
AS14840 BR.Digital Telecom	4	1%
AS24482 SG.GS	3	<1%
AS19151 BroadbandONE, LLC	2	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS3303 SWISSCOM Swisscom (Schweiz) AG	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	244	71%
AS1299 TWELVE99 Arelion Sweden AB	21	6%
AS3257 GTT-BACKBONE GTT Communications Inc.	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	6	2%
AS9583 Sify Limited	2	<1%
AS60707 KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	2	<1%
AS12735 ASTurkNet TurkNet Iletisim Hizmetleri A.S.	2	<1%
AS3303 SWISSCOM Swisscom (Schweiz) AG	2	<1%
AS174 Cogent Communications, LLC	2	<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 AS21559	21	6%	16
2	AS8218 AS6939 AS21559	6	2%	5
3	AS24482 AS6939 AS21559	6	2%	6
4	AS14840 AS21559	4	1%	2
5	AS13030 AS6939 AS21559	4	1%	4
6	AS58057 AS6939 AS21559	4	1%	3
7	AS34927 AS6939 AS21559	4	1%	3
8	AS24482 AS21559	3	<1%	3
9	AS199524 AS1299 AS21559	3	<1%	3
10	AS14907 AS6939 AS21559	3	<1%	3
11	AS48185 AS6939 AS21559	3	<1%	3
12	AS3214 AS6939 AS21559	3	<1%	3
13	AS9002 AS3257 AS21559	3	<1%	3
14	AS12779 AS6939 AS21559	3	<1%	3
15	AS48362 AS6939 AS21559	3	<1%	3
16	AS15547 AS6939 AS21559	3	<1%	3
17	AS19151 AS21559	2	<1%	2
18	AS6762 AS21559	2	<1%	2
19	AS1299 AS21559	2	<1%	2
20	AS3257 AS21559	2	<1%	2
21	AS49544 AS21559	2	<1%	2
22	AS2497 AS6939 AS21559	2	<1%	2
23	AS199524 AS6939 AS21559	2	<1%	2
24	AS852 AS6939 AS21559	2	<1%	2
25	AS1403 AS6939 AS21559	2	<1%	1
26	AS50628 AS6939 AS21559	2	<1%	2
27	AS49544 AS12956 AS21559	2	<1%	1
28	AS49544 AS6939 AS21559	2	<1%	2
29	AS8529 AS6939 AS21559	2	<1%	2
30	AS35710 AS6939 AS21559	2	<1%	2
31	AS2914 AS12956 AS21559	2	<1%	2
32	AS6461 AS6939 AS21559	2	<1%	2
33	AS6667 AS6939 AS21559	2	<1%	2
34	AS34019 AS6939 AS21559	2	<1%	2
35	AS47692 AS6939 AS21559	2	<1%	2
36	AS51184 AS6939 AS21559	2	<1%	2
37	AS6461 AS1299 AS21559	2	<1%	2
38	AS25160 AS1299 AS21559	2	<1%	2
39	AS47147 AS1299 AS21559	2	<1%	2
40	AS6424 AS6939 AS21559	2	<1%	2
41	AS42473 AS6939 AS21559	2	<1%	2
42	AS62167 AS6939 AS21559	2	<1%	2
43	AS202032 AS6939 AS21559	2	<1%	2
44	AS35280 AS6939 AS21559	2	<1%	2
45	AS28917 AS6939 AS21559	2	<1%	1
46	AS59890 AS6939 AS21559	2	<1%	2
47	AS25091 AS6939 AS21559	2	<1%	2
48	AS20612 AS6939 AS21559	2	<1%	1
49	AS3491 AS6939 AS21559	2	<1%	2
50	AS142289 AS9583 AS6939 AS21559	2	<1%	1

50 of 248 paths shown. All of them are in the JSON.

More prefixes from AS21559

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 00:59 UTC, fetched just now.