BGP map for 2001:b60::/32

2001:b60::/32 is announced by AS20836 CDLAN-AS and seen by 332 peers of 23 RIPE RIS collectors, over 249 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (27%), AS3356 Level 3 Parent, LLC (26%) and AS6762 SEABONE-NET (14%). The most common path, used by 9 peers, is AS6939 AS20836.

Routes checked 18:11:50 UTC

No change in the origin, the upstreams or the number of peers since 08:22 UTC on 29 Oct, when this site first looked at 2001:b60::/32.

AS-path graph toward 2001:b60::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 332 peers (3%) number on a line = peers using that link RIS data up to 18:11 UTC what the colours mean 12 of 249 paths drawn 4 quieter networks left out

View JSON Raw upstream

332collector peers

23RIS collectors

249distinct AS paths

3.1average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	91	27%
AS3356 Level 3 Parent, LLC	85	26%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	48	14%
AS1299 TWELVE99 Arelion Sweden AB	24	7%
AS3303 SWISSCOM Swisscom (Schweiz) AG	12	4%
AS24482 SG.GS	10	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	7	2%
AS14840 BR.Digital Telecom	5	2%
AS5405 INTERDOTLINK Inter.link GmbH	5	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	85	26%
AS6939 Hurricane Electric LLC	82	25%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	46	14%
AS1299 TWELVE99 Arelion Sweden AB	22	7%
AS3303 SWISSCOM Swisscom (Schweiz) AG	12	4%
AS2914 NTT America, Inc.	9	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	7	2%
AS3491 PCCW Global (HK) Ltd.	5	2%
AS174 Cogent Communications, LLC	4	1%
AS3320 DTAG Deutsche Telekom AG	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 AS20836	9	3%	9
2	AS24482 AS20836	9	3%	9
3	AS8218 AS20836	7	2%	6
4	AS6461 AS3356 AS20836	5	2%	5
5	AS13030 AS20836	4	1%	4
6	AS14840 AS20836	4	1%	2
7	AS9002 AS6762 AS20836	4	1%	4
8	AS58057 AS6939 AS20836	4	1%	3
9	AS48185 AS3356 AS20836	3	<1%	3
10	AS34927 AS6939 AS20836	3	<1%	2
11	AS49544 AS3356 AS20836	3	<1%	2
12	AS3214 AS6939 AS20836	3	<1%	3
13	AS34019 AS3303 AS20836	3	<1%	3
14	AS15547 AS3303 AS20836	3	<1%	3
15	AS6762 AS20836	2	<1%	2
16	AS51185 AS20836	2	<1%	2
17	AS8529 AS20836	2	<1%	2
18	AS1299 AS20836	2	<1%	2
19	AS12779 AS20836	2	<1%	2
20	AS49544 AS20836	2	<1%	2
21	AS212483 AS20836	2	<1%	1
22	AS2497 AS3356 AS20836	2	<1%	2
23	AS199524 AS6762 AS20836	2	<1%	2
24	AS19151 AS174 AS20836	2	<1%	2
25	AS2914 AS6762 AS20836	2	<1%	2
26	AS50628 AS3356 AS20836	2	<1%	2
27	AS35710 AS6939 AS20836	2	<1%	2
28	AS6667 AS3356 AS20836	2	<1%	2
29	AS47692 AS6939 AS20836	2	<1%	2
30	AS51184 AS6939 AS20836	2	<1%	2
31	AS3320 AS6762 AS20836	2	<1%	2
32	AS25160 AS1299 AS20836	2	<1%	2
33	AS47147 AS1299 AS20836	2	<1%	2
34	AS3491 AS3356 AS20836	2	<1%	2
35	AS42473 AS1299 AS20836	2	<1%	2
36	AS62167 AS6939 AS20836	2	<1%	2
37	AS35280 AS3356 AS20836	2	<1%	2
38	AS59890 AS3356 AS20836	2	<1%	2
39	AS25091 AS6762 AS20836	2	<1%	2
40	AS14907 AS6939 AS20836	2	<1%	2
41	AS1403 AS577 AS6939 AS20836	2	<1%	1
42	AS206271 AS60707 AS12735 AS20836	2	<1%	1
43	AS47147 AS3320 AS6762 AS20836	2	<1%	2
44	AS48362 AS1764 AS6939 AS20836	2	<1%	2
45	AS28917 AS3257 AS6762 AS20836	2	<1%	1
46	AS20612 AS8758 AS3303 AS20836	2	<1%	1
47	AS142289 AS9583 AS2914 AS3356 AS20836	2	<1%	1
48	AS20836	1	<1%	1
49	AS198150 AS20836	1	<1%	1
50	AS24961 AS20836	1	<1%	1

50 of 249 paths shown. All of them are in the JSON.

More prefixes from AS20836

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 18:11 UTC, fetched 11 minutes ago.