BGP map for 2602:fc4b::/36

2602:fc4b::/36 is announced by AS6977 LayerSwitch, Inc and seen by 320 peers of 23 RIPE RIS collectors, over 240 different AS paths. All of those routes reach it through one upstream, AS6206 NETROUTING-AS. The most common path, used by 9 peers, is AS6939 AS6206 AS6977.

Routes checked 15:47:36 UTC

No change in the origin, the upstreams or the number of peers since 02:48 UTC on 30 Oct, when this site first looked at 2602:fc4b::/36.

AS-path graph toward 2602:fc4b::/36

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 320 peers (3%) number on a line = peers using that link RIS data up to 15:46 UTC what the colours mean 12 of 240 paths drawn 4 quieter networks left out

View JSON Raw upstream

320collector peers

23RIS collectors

240distinct AS paths

4.3average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6206 NETROUTING-AS Netrouting B.V.	320	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6206 NETROUTING-AS Netrouting B.V.	320	100%
AS1299 TWELVE99 Arelion Sweden AB	94	29%
AS6939 Hurricane Electric LLC	86	27%
AS2914 NTT America, Inc.	60	19%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	36	11%
AS3303 SWISSCOM Swisscom (Schweiz) AG	14	4%
AS6461 Zayo Bandwidth	8	3%
AS3356 Level 3 Parent, LLC	7	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	5	2%
AS3491 PCCW Global (HK) Ltd.	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 AS6206 AS6977	9	3%	9
2	AS24482 AS2914 AS6206 AS6977	8	3%	8
3	AS8218 AS6461 AS6453 AS6206 AS6977	5	2%	5
4	AS13030 AS1299 AS6206 AS6977	4	1%	4
5	AS14907 AS6939 AS6206 AS6977	4	1%	4
6	AS58057 AS6939 AS6206 AS6977	4	1%	3
7	AS14840 AS3356 AS1299 AS6206 AS6977	4	1%	2
8	AS2914 AS6206 AS6977	3	<1%	3
9	AS199524 AS1299 AS6206 AS6977	3	<1%	3
10	AS49544 AS2914 AS6206 AS6977	3	<1%	3
11	AS3214 AS6939 AS6206 AS6977	3	<1%	3
12	AS6461 AS1299 AS6206 AS6977	3	<1%	3
13	AS9002 AS2914 AS6206 AS6977	3	<1%	3
14	AS34019 AS3303 AS6206 AS6977	3	<1%	3
15	AS48362 AS1299 AS6206 AS6977	3	<1%	3
16	AS15547 AS3303 AS6206 AS6977	3	<1%	3
17	AS19151 AS6206 AS6977	2	<1%	2
18	AS1299 AS6206 AS6977	2	<1%	2
19	AS9002 AS6453 AS6206 AS6977	2	<1%	2
20	AS6762 AS2914 AS6206 AS6977	2	<1%	2
21	AS48185 AS2914 AS6206 AS6977	2	<1%	2
22	AS34927 AS6939 AS6206 AS6977	2	<1%	1
23	AS35710 AS6939 AS6206 AS6977	2	<1%	2
24	AS3257 AS6453 AS6206 AS6977	2	<1%	2
25	AS6667 AS1299 AS6206 AS6977	2	<1%	2
26	AS12779 AS2914 AS6206 AS6977	2	<1%	2
27	AS34927 AS1299 AS6206 AS6977	2	<1%	2
28	AS47692 AS6939 AS6206 AS6977	2	<1%	2
29	AS51184 AS6939 AS6206 AS6977	2	<1%	2
30	AS12859 AS1299 AS6206 AS6977	2	<1%	1
31	AS25160 AS2914 AS6206 AS6977	2	<1%	2
32	AS47147 AS1299 AS6206 AS6977	2	<1%	2
33	AS3491 AS1299 AS6206 AS6977	2	<1%	2
34	AS6461 AS6453 AS6206 AS6977	2	<1%	2
35	AS42473 AS1299 AS6206 AS6977	2	<1%	2
36	AS62167 AS6939 AS6206 AS6977	2	<1%	2
37	AS202032 AS6939 AS6206 AS6977	2	<1%	2
38	AS35280 AS2914 AS6206 AS6977	2	<1%	2
39	AS25091 AS1299 AS6206 AS6977	2	<1%	2
40	AS59890 AS6939 AS6206 AS6977	2	<1%	2
41	AS1403 AS577 AS6939 AS6206 AS6977	2	<1%	1
42	AS49544 AS3356 AS1299 AS6206 AS6977	2	<1%	1
43	AS142289 AS9583 AS2914 AS6206 AS6977	2	<1%	1
44	AS8218 AS6461 AS2914 AS6206 AS6977	2	<1%	2
45	AS28917 AS3257 AS6453 AS6206 AS6977	2	<1%	1
46	AS20612 AS8758 AS3303 AS6206 AS6977	2	<1%	1
47	AS206271 AS60707 AS12735 AS6939 AS6206 AS6977	2	<1%	1
48	AS20080 AS6206 AS6977	1	<1%	1
49	AS52320 AS6206 AS6977	1	<1%	1
50	AS24482 AS6206 AS6977	1	<1%	1

50 of 240 paths shown. All of them are in the JSON.

More prefixes from AS6977

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 15:46 UTC, fetched 41 minutes ago.