BGP map for 2a01:e5c0:f000::/36

2a01:e5c0:f000::/36 is announced by AS203273 NetCraftersOU and seen by 351 peers of 23 RIPE RIS collectors, over 237 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (99%) and AS3356 Level 3 Parent, LLC (1%). The most common path, used by 21 peers, is AS6939 AS203273.

Routes checked 17:26:09 UTC

Recent route changes

8 Nov 17:26 UTCThe prefix is announced again, seen by 351 collector peers
8 Nov 10:41 UTCNo collector peer sees the prefix any more

AS-path graph toward 2a01:e5c0:f000::/36

origin Tier 2edge network prefix best path: chosen by 21 of 351 peers (6%) number on a line = peers using that link RIS data up to 17:25 UTC what the colours mean 12 of 237 paths drawn 6 quieter networks left out

View JSON Raw upstream

351collector peers

23RIS collectors

237distinct AS paths

3.1average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	346	99%
AS3356 Level 3 Parent, LLC	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	325	93%
AS3356 Level 3 Parent, LLC	5	1%
AS1299 TWELVE99 Arelion Sweden AB	4	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	3	<1%
AS9583 Sify Limited	2	<1%
AS3320 DTAG Deutsche Telekom AG	2	<1%
AS60707 KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	2	<1%
AS12735 ASTurkNet TurkNet Iletisim Hizmetleri A.S.	2	<1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	2	<1%
AS3491 PCCW Global (HK) Ltd.	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 AS203273	21	6%	17
2	AS24482 AS6939 AS203273	9	3%	9
3	AS8218 AS6939 AS203273	7	2%	6
4	AS9002 AS6939 AS203273	5	1%	5
5	AS199524 AS6939 AS203273	5	1%	5
6	AS49544 AS6939 AS203273	5	1%	5
7	AS6461 AS6939 AS203273	5	1%	5
8	AS13030 AS6939 AS203273	4	1%	4
9	AS14907 AS6939 AS203273	4	1%	4
10	AS58057 AS6939 AS203273	4	1%	3
11	AS34927 AS6939 AS203273	4	1%	3
12	AS14840 AS6939 AS203273	4	1%	2
13	AS51185 AS6939 AS203273	3	<1%	3
14	AS2914 AS6939 AS203273	3	<1%	3
15	AS48185 AS6939 AS203273	3	<1%	3
16	AS3214 AS6939 AS203273	3	<1%	3
17	AS34019 AS6939 AS203273	3	<1%	3
18	AS48362 AS6939 AS203273	3	<1%	3
19	AS3491 AS6939 AS203273	3	<1%	3
20	AS35280 AS6939 AS203273	3	<1%	3
21	AS15547 AS6939 AS203273	3	<1%	3
22	AS25091 AS6939 AS203273	3	<1%	3
23	AS2497 AS6939 AS203273	2	<1%	2
24	AS19151 AS6939 AS203273	2	<1%	2
25	AS6762 AS6939 AS203273	2	<1%	2
26	AS852 AS6939 AS203273	2	<1%	2
27	AS1403 AS6939 AS203273	2	<1%	1
28	AS50628 AS6939 AS203273	2	<1%	2
29	AS8529 AS6939 AS203273	2	<1%	2
30	AS35710 AS6939 AS203273	2	<1%	2
31	AS1299 AS6939 AS203273	2	<1%	2
32	AS3257 AS3356 AS203273	2	<1%	2
33	AS6667 AS6939 AS203273	2	<1%	2
34	AS12779 AS6939 AS203273	2	<1%	2
35	AS47692 AS6939 AS203273	2	<1%	2
36	AS51184 AS6939 AS203273	2	<1%	2
37	AS3320 AS6939 AS203273	2	<1%	2
38	AS6830 AS6939 AS203273	2	<1%	2
39	AS12859 AS6939 AS203273	2	<1%	1
40	AS25160 AS6939 AS203273	2	<1%	2
41	AS6424 AS6939 AS203273	2	<1%	2
42	AS42473 AS6939 AS203273	2	<1%	2
43	AS62167 AS6939 AS203273	2	<1%	2
44	AS202032 AS6939 AS203273	2	<1%	2
45	AS28917 AS6939 AS203273	2	<1%	1
46	AS59890 AS6939 AS203273	2	<1%	2
47	AS20612 AS6939 AS203273	2	<1%	1
48	AS142289 AS9583 AS6939 AS203273	2	<1%	1
49	AS47147 AS3320 AS6939 AS203273	2	<1%	2
50	AS47147 AS1299 AS6939 AS203273	2	<1%	2

50 of 237 paths shown. All of them are in the JSON.

More prefixes from AS203273

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 17:25 UTC, fetched just now.