BGP map for 2600:5400:2000::/36

2600:5400:2000::/36 is announced by AS19108 Optimum and seen by 326 peers of 23 RIPE RIS collectors, over 249 different AS paths. Its busiest upstreams are AS6461 Zayo Bandwidth (47%), AS1299 TWELVE99 (32%) and AS174 Cogent Communications, LLC (19%). The most common path, used by 9 peers, is AS24482 AS6461 AS19108.

Routes checked 15:22:20 UTC

Recent route changes

7 Nov 03:37 UTCAS3356 Level 3 Parent, LLC is no longer an upstream (it had 21% of peers)

AS-path graph toward 2600:5400:2000::/36

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 326 peers (3%) number on a line = peers using that link RIS data up to 15:21 UTC what the colours mean 12 of 249 paths drawn 5 quieter networks left out

View JSON Raw upstream

326collector peers

23RIS collectors

249distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	153	47%
AS1299 TWELVE99 Arelion Sweden AB	103	32%
AS174 Cogent Communications, LLC	61	19%
AS60068 CDN77 Datacamp Limited	4	1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS14907 Wikimedia Foundation Inc.	1	<1%
AS3356 Level 3 Parent, LLC	1	<1%
AS1031 PEER 1031 LLC	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	148	45%
AS1299 TWELVE99 Arelion Sweden AB	101	31%
AS174 Cogent Communications, LLC	61	19%
AS6939 Hurricane Electric LLC	43	13%
AS3356 Level 3 Parent, LLC	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	2%
AS60068 CDN77 Datacamp Limited	4	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	3	<1%
AS2914 NTT America, Inc.	3	<1%
AS3491 PCCW Global (HK) Ltd.	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	AS24482 AS6461 AS19108	9	3%	9
2	AS8218 AS6461 AS19108	7	2%	6
3	AS6461 AS19108	5	2%	5
4	AS6939 AS6461 AS19108	5	2%	5
5	AS9002 AS6461 AS19108	5	2%	5
6	AS13030 AS6461 AS19108	4	1%	4
7	AS14840 AS174 AS19108	4	1%	2
8	AS199524 AS1299 AS19108	3	<1%	3
9	AS6939 AS1299 AS19108	3	<1%	3
10	AS48185 AS1299 AS19108	3	<1%	3
11	AS34019 AS6461 AS19108	3	<1%	3
12	AS47147 AS6461 AS19108	3	<1%	3
13	AS48362 AS1299 AS19108	3	<1%	3
14	AS15547 AS6461 AS19108	3	<1%	3
15	AS25091 AS6461 AS19108	3	<1%	3
16	AS1299 AS19108	2	<1%	2
17	AS49544 AS19108	2	<1%	2
18	AS2497 AS174 AS19108	2	<1%	2
19	AS19151 AS174 AS19108	2	<1%	2
20	AS852 AS6461 AS19108	2	<1%	2
21	AS2914 AS6461 AS19108	2	<1%	2
22	AS3214 AS6461 AS19108	2	<1%	2
23	AS6667 AS6461 AS19108	2	<1%	2
24	AS12779 AS6461 AS19108	2	<1%	2
25	AS34927 AS1299 AS19108	2	<1%	2
26	AS3320 AS1299 AS19108	2	<1%	2
27	AS12859 AS6461 AS19108	2	<1%	1
28	AS14907 AS1299 AS19108	2	<1%	2
29	AS25160 AS174 AS19108	2	<1%	2
30	AS917 AS60068 AS19108	2	<1%	2
31	AS28917 AS6461 AS19108	2	<1%	1
32	AS59890 AS60068 AS19108	2	<1%	2
33	AS3491 AS174 AS19108	2	<1%	2
34	AS1403 AS577 AS6461 AS19108	2	<1%	1
35	AS58057 AS34549 AS6461 AS19108	2	<1%	2
36	AS49544 AS3356 AS1299 AS19108	2	<1%	1
37	AS142289 AS9583 AS1299 AS19108	2	<1%	1
38	AS47692 AS6939 AS6461 AS19108	2	<1%	2
39	AS51184 AS6939 AS6461 AS19108	2	<1%	2
40	AS62167 AS6939 AS1299 AS19108	2	<1%	2
41	AS202032 AS6939 AS6461 AS19108	2	<1%	2
42	AS20612 AS9044 AS1299 AS19108	2	<1%	1
43	AS58057 AS6939 AS6461 AS19108	2	<1%	1
44	AS206271 AS60707 AS12735 AS6939 AS6461 AS19108	2	<1%	1
45	AS14907 AS19108	1	<1%	1
46	AS52320 AS1299 AS19108	1	<1%	1
47	AS21700 AS174 AS19108	1	<1%	1
48	AS1280 AS1299 AS19108	1	<1%	1
49	AS2914 AS1299 AS19108	1	<1%	1
50	AS6762 AS1299 AS19108	1	<1%	1

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

More prefixes from AS19108

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 15:21 UTC, fetched just now.