BGP map for 2a03:21c0::/32

2a03:21c0::/32 is announced by AS41722 MIRAN-AS and seen by 361 peers of 23 RIPE RIS collectors, over 276 different AS paths. Its busiest upstreams are AS12389 ROSTELECOM-AS (46%), AS20485 TRANSTELECOM (29%) and AS20764 RASCOM-AS (20%). The most common path, used by 12 peers, is AS6939 AS12389 AS41722.

Routes checked 19:02:20 UTC

No change in the origin, the upstreams or the number of peers since 19:02 UTC, when this site first looked at 2a03:21c0::/32.

AS-path graph toward 2a03:21c0::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 12 of 361 peers (3%) number on a line = peers using that link RIS data up to 19:01 UTC what the colours mean 12 of 276 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

361collector peers

23RIS collectors

276distinct AS paths

3.5average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS12389 ROSTELECOM-AS PJSC Rostelecom	167	46%
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	105	29%
AS20764 RASCOM-AS CJSC RASCOM	74	20%
AS24482 SG.GS	6	2%
AS25091 IP-Max IP-Max SA	4	1%
AS36236 NetActuate, Inc	1	<1%
AS28910 INTAL-ASN "Uzbektelekom" Joint Stock Company	1	<1%
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A.	1	<1%
AS9198 KAZTELECOM-AS JSC Kazakhtelecom	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS12389 ROSTELECOM-AS PJSC Rostelecom	167	46%
AS6939 Hurricane Electric LLC	117	32%
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	104	29%
AS20764 RASCOM-AS CJSC RASCOM	72	20%
AS1299 TWELVE99 Arelion Sweden AB	9	2%
AS23764 CTGNet	8	2%
AS3356 Level 3 Parent, LLC	6	2%
AS1273 IDDQD-AS	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS8758 IWAY Iway AG	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	AS6939 AS12389 AS41722	12	3%	12
2	AS24482 AS41722	6	2%	6
3	AS9002 AS20764 AS41722	5	1%	5
4	AS6461 AS20485 AS41722	5	1%	5
5	AS8218 AS20485 AS41722	5	1%	5
6	AS13030 AS12389 AS41722	4	1%	4
7	AS14840 AS20485 AS41722	4	1%	2
8	AS199524 AS1299 AS20485 AS41722	4	1%	4
9	AS25091 AS41722	3	<1%	3
10	AS23764 AS20485 AS41722	3	<1%	3
11	AS3491 AS20485 AS41722	3	<1%	3
12	AS48185 AS6939 AS12389 AS41722	3	<1%	3
13	AS34927 AS6939 AS12389 AS41722	3	<1%	2
14	AS48362 AS6939 AS12389 AS41722	3	<1%	3
15	AS20764 AS41722	2	<1%	2
16	AS6762 AS12389 AS41722	2	<1%	2
17	AS50628 AS20764 AS41722	2	<1%	2
18	AS31027 AS12389 AS41722	2	<1%	1
19	AS1299 AS20485 AS41722	2	<1%	2
20	AS3257 AS12389 AS41722	2	<1%	2
21	AS12779 AS12389 AS41722	2	<1%	2
22	AS47692 AS20485 AS41722	2	<1%	2
23	AS51184 AS20485 AS41722	2	<1%	2
24	AS24482 AS20485 AS41722	2	<1%	2
25	AS25160 AS20764 AS41722	2	<1%	2
26	AS49544 AS20764 AS41722	2	<1%	2
27	AS199524 AS20764 AS41722	2	<1%	2
28	AS212483 AS20485 AS41722	2	<1%	1
29	AS12779 AS20764 AS41722	2	<1%	2
30	AS62167 AS20485 AS41722	2	<1%	2
31	AS8218 AS20764 AS41722	2	<1%	2
32	AS15547 AS20764 AS41722	2	<1%	2
33	AS28917 AS20764 AS41722	2	<1%	1
34	AS19151 AS6939 AS12389 AS41722	2	<1%	2
35	AS24482 AS6939 AS12389 AS41722	2	<1%	2
36	AS51185 AS6939 AS12389 AS41722	2	<1%	2
37	AS852 AS6939 AS12389 AS41722	2	<1%	2
38	AS1403 AS6939 AS12389 AS41722	2	<1%	1
39	AS14907 AS6939 AS12389 AS41722	2	<1%	2
40	AS37721 AS6939 AS12389 AS41722	2	<1%	1
41	AS49544 AS6939 AS12389 AS41722	2	<1%	2
42	AS35710 AS23764 AS20485 AS41722	2	<1%	2
43	AS6667 AS1273 AS12389 AS41722	2	<1%	2
44	AS47147 AS1299 AS20485 AS41722	2	<1%	2
45	AS202032 AS6939 AS12389 AS41722	2	<1%	2
46	AS59890 AS6939 AS12389 AS41722	2	<1%	2
47	AS20612 AS8758 AS20485 AS41722	2	<1%	1
48	AS58057 AS6939 AS12389 AS41722	2	<1%	1
49	AS142289 AS9583 AS6939 AS12389 AS41722	2	<1%	1
50	AS206271 AS60707 AS12735 AS6939 AS12389 AS41722	2	<1%	1

50 of 276 paths shown. All of them are in the JSON.

More prefixes from AS41722

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 19:01 UTC, fetched just now.