BGP map for 2a03:1ac0::/32

2a03:1ac0::/32 is announced by AS9049 ERTH-TRANSIT-AS and seen by 343 peers of 23 RIPE RIS collectors, over 254 different AS paths. Its busiest upstreams are AS57304 RETNRU-AS (52%), AS6939 Hurricane Electric LLC (22%) and AS1299 TWELVE99 (21%). The most common path, used by 9 peers, is AS6939 AS9049.

Routes checked 12:03:30 UTC

No change in the origin, the upstreams or the number of peers since 03:54 UTC on 26 Oct, when this site first looked at 2a03:1ac0::/32.

AS-path graph toward 2a03:1ac0::/32

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 343 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 254 paths drawn 3 quieter networks left out

View JSON Raw upstream

343collector peers

23RIS collectors

254distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS57304 RETNRU-AS JSC "RetnNet"	178	52%
AS6939 Hurricane Electric LLC	74	22%
AS1299 TWELVE99 Arelion Sweden AB	73	21%
AS25091 IP-Max IP-Max SA	7	2%
AS24482 SG.GS	3	<1%
AS28917 Fiord-AS Fiord Networks, UAB	2	<1%
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A.	1	<1%
AS20764 RASCOM-AS CJSC RASCOM	1	<1%
AS41722 MIRAN-AS Miran Ltd.	1	<1%
AS36236 NetActuate, Inc	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS57304 RETNRU-AS JSC "RetnNet"	176	51%
AS1299 TWELVE99 Arelion Sweden AB	71	21%
AS6939 Hurricane Electric LLC	65	19%
AS9002 RETN-AS RETN Limited	63	18%
AS3491 PCCW Global (HK) Ltd.	5	1%
AS25091 IP-Max IP-Max SA	4	1%
AS2914 NTT America, Inc.	4	1%
AS174 Cogent Communications, LLC	4	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	3	<1%
AS577 Bell Canada	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 AS9049	9	3%	9
2	AS8218 AS57304 AS9049	7	2%	6
3	AS9002 AS57304 AS9049	7	2%	7
4	AS24482 AS9002 AS57304 AS9049	6	2%	6
5	AS6461 AS1299 AS9049	5	1%	5
6	AS12779 AS57304 AS9049	4	1%	4
7	AS13030 AS1299 AS9049	4	1%	4
8	AS14840 AS57304 AS9049	4	1%	2
9	AS24482 AS9049	3	<1%	3
10	AS25091 AS9049	3	<1%	3
11	AS14907 AS6939 AS9049	3	<1%	3
12	AS48185 AS57304 AS9049	3	<1%	3
13	AS3491 AS1299 AS9049	3	<1%	3
14	AS34019 AS25091 AS9049	3	<1%	3
15	AS15547 AS57304 AS9049	3	<1%	3
16	AS48362 AS57304 AS9049	3	<1%	3
17	AS1299 AS9049	2	<1%	2
18	AS57304 AS9049	2	<1%	2
19	AS28917 AS9049	2	<1%	1
20	AS852 AS1299 AS9049	2	<1%	2
21	AS34927 AS6939 AS9049	2	<1%	1
22	AS6830 AS1299 AS9049	2	<1%	2
23	AS25160 AS57304 AS9049	2	<1%	2
24	AS42473 AS1299 AS9049	2	<1%	2
25	AS3257 AS1299 AS9049	2	<1%	2
26	AS3320 AS1299 AS9049	2	<1%	2
27	AS62167 AS6939 AS9049	2	<1%	2
28	AS199524 AS57304 AS9049	2	<1%	2
29	AS12859 AS57304 AS9049	2	<1%	1
30	AS24482 AS57304 AS9049	2	<1%	2
31	AS47147 AS57304 AS9049	2	<1%	2
32	AS49544 AS57304 AS9049	2	<1%	2
33	AS47692 AS6939 AS9049	2	<1%	2
34	AS51184 AS57304 AS9049	2	<1%	2
35	AS59890 AS6939 AS9049	2	<1%	2
36	AS2497 AS1299 AS9049	2	<1%	2
37	AS202032 AS6939 AS9049	2	<1%	2
38	AS35710 AS6939 AS9049	2	<1%	2
39	AS1403 AS577 AS6939 AS9049	2	<1%	1
40	AS50628 AS9002 AS57304 AS9049	2	<1%	2
41	AS2914 AS9002 AS57304 AS9049	2	<1%	2
42	AS6667 AS9002 AS57304 AS9049	2	<1%	2
43	AS19151 AS9002 AS57304 AS9049	2	<1%	2
44	AS6762 AS9002 AS57304 AS9049	2	<1%	2
45	AS35280 AS2914 AS1299 AS9049	2	<1%	2
46	AS20612 AS9002 AS57304 AS9049	2	<1%	1
47	AS58057 AS9002 AS57304 AS9049	2	<1%	1
48	AS142289 AS9583 AS1299 AS9049	2	<1%	1
49	AS31027 AS6797 AS57304 AS9049	2	<1%	1
50	AS49544 AS3356 AS9002 AS57304 AS9049	2	<1%	1

50 of 254 paths shown. All of them are in the JSON.

More prefixes from AS9049

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched just now.