BGP map for 2a03:1b20:d::/48

2a03:1b20:d::/48 is announced by AS39351 ESAB-AS and seen by 332 peers of 23 RIPE RIS collectors, over 242 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (12%), AS1299 TWELVE99 (11%) and AS174 Cogent Communications, LLC (4%). The most common path, used by 9 peers, is AS24482 AS39351.

Routes checked 22:45:43 UTC

No change in the origin, the upstreams or the number of peers since 18:03 UTC on 26 Oct, when this site first looked at 2a03:1b20:d::/48.

AS-path graph toward 2a03:1b20:d::/48

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 22:44 UTC what the colours mean 12 of 242 paths drawn 6 quieter networks left out

View JSON Raw upstream

332collector peers

23RIS collectors

242distinct AS paths

2.5average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	41	12%
AS1299 TWELVE99 Arelion Sweden AB	38	11%
AS174 Cogent Communications, LLC	12	4%
AS24482 SG.GS	9	3%
AS9002 RETN-AS RETN Limited	7	2%
AS6461 Zayo Bandwidth	7	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	6	2%
AS58057 SECUREBIT Securebit AG	5	2%
AS14840 BR.Digital Telecom	5	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	36	11%
AS6939 Hurricane Electric LLC	33	10%
AS174 Cogent Communications, LLC	12	4%
AS7473 Singapore Telecommunications Ltd	4	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	4	1%
AS3320 DTAG Deutsche Telekom AG	3	<1%
AS29632 NASSIST-AS Netassist International EOOD	3	<1%
AS577 Bell Canada	2	<1%
AS3356 Level 3 Parent, LLC	2	<1%
AS9583 Sify Limited	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	AS24482 AS39351	9	3%	9
2	AS6939 AS39351	8	2%	8
3	AS39351	6	2%	5
4	AS8218 AS39351	6	2%	5
5	AS9002 AS39351	5	2%	5
6	AS6461 AS39351	5	2%	5
7	AS13030 AS39351	4	1%	4
8	AS58057 AS39351	4	1%	3
9	AS14840 AS39351	4	1%	2
10	AS48185 AS39351	3	<1%	3
11	AS12779 AS39351	3	<1%	3
12	AS34019 AS39351	3	<1%	3
13	AS47147 AS39351	3	<1%	3
14	AS48362 AS39351	3	<1%	3
15	AS15547 AS39351	3	<1%	3
16	AS25091 AS39351	3	<1%	3
17	AS2914 AS1299 AS39351	3	<1%	3
18	AS50628 AS39351	2	<1%	2
19	AS8529 AS39351	2	<1%	2
20	AS3214 AS39351	2	<1%	2
21	AS35710 AS39351	2	<1%	2
22	AS1299 AS39351	2	<1%	2
23	AS6667 AS39351	2	<1%	2
24	AS34927 AS39351	2	<1%	2
25	AS47692 AS39351	2	<1%	2
26	AS51184 AS39351	2	<1%	2
27	AS199524 AS39351	2	<1%	2
28	AS12859 AS39351	2	<1%	1
29	AS14907 AS39351	2	<1%	2
30	AS25160 AS39351	2	<1%	2
31	AS49544 AS39351	2	<1%	2
32	AS212483 AS39351	2	<1%	1
33	AS42473 AS39351	2	<1%	2
34	AS62167 AS39351	2	<1%	2
35	AS28917 AS39351	2	<1%	1
36	AS59890 AS39351	2	<1%	2
37	AS20612 AS39351	2	<1%	1
38	AS2497 AS174 AS39351	2	<1%	2
39	AS19151 AS174 AS39351	2	<1%	2
40	AS6762 AS1299 AS39351	2	<1%	2
41	AS852 AS3320 AS39351	2	<1%	2
42	AS14907 AS6939 AS39351	2	<1%	2
43	AS3257 AS1299 AS39351	2	<1%	2
44	AS202032 AS6939 AS39351	2	<1%	2
45	AS3491 AS1299 AS39351	2	<1%	2
46	AS1403 AS577 AS6939 AS39351	2	<1%	1
47	AS49544 AS3356 AS1299 AS39351	2	<1%	1
48	AS142289 AS9583 AS7473 AS39351	2	<1%	1
49	AS206271 AS60707 AS12735 AS9121 AS1299 AS39351	2	<1%	1
50	AS17639 AS39351	1	<1%	1

50 of 242 paths shown. All of them are in the JSON.

More prefixes from AS39351

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 22:44 UTC, fetched just now.