BGP map for 2a12:3fc2:ddff::/48

2a12:3fc2:ddff::/48 is announced by AS203472 POEMA-AS-EU and seen by 362 peers of 23 RIPE RIS collectors, over 252 different AS paths. Its busiest upstreams are AS213605 Pysio-Research-NetWork (85%), AS44324 MOEDOVE-AS (8%) and AS207705 JK-NETWORK (7%). The most common path, used by 17 peers, is AS6939 AS213605 AS203472.

Routes checked 23:02:52 UTC

No change in the origin, the upstreams or the number of peers since 23:02 UTC, when this site first looked at 2a12:3fc2:ddff::/48.

AS-path graph toward 2a12:3fc2:ddff::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 17 of 362 peers (5%) number on a line = peers using that link RIS data up to 23:01 UTC what the colours mean 12 of 252 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

362collector peers

23RIS collectors

252distinct AS paths

4.1average AS hops, 1 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS213605 Pysio-Research-NetWork Liu HaoRan	306	85%
AS44324 MOEDOVE-AS MoeDove LLC	28	8%
AS207705 JK-NETWORK Jyun-Kai Hu	27	7%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS213605 Pysio-Research-NetWork Liu HaoRan	306	85%
AS6939 Hurricane Electric LLC	288	80%
AS44324 MOEDOVE-AS MoeDove LLC	28	8%
AS207705 JK-NETWORK Jyun-Kai Hu	27	7%
AS10111 Zeofast Network	10	3%
AS7720 Skywolf Technology LLC	10	3%
AS216211 CYBERVERSE-BACKBONE CYBERVERSE LLC	10	3%
AS4637 Telstra Global	9	2%
AS18423 RAID Networks Co., Ltd.	8	2%
AS40792 CYBERVERSE	5	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 AS213605 AS203472	17	5%	13
2	AS24482 AS6939 AS213605 AS203472	8	2%	8
3	AS8218 AS6939 AS213605 AS203472	7	2%	6
4	AS199524 AS6939 AS213605 AS203472	6	2%	6
5	AS6461 AS4637 AS10111 AS7720 AS44324 AS203472	5	1%	5
6	AS9002 AS6939 AS213605 AS203472	4	1%	4
7	AS13030 AS6939 AS213605 AS203472	4	1%	4
8	AS58057 AS6939 AS213605 AS203472	4	1%	3
9	AS34927 AS6939 AS213605 AS203472	4	1%	3
10	AS14840 AS6939 AS213605 AS203472	4	1%	2
11	AS12779 AS6939 AS213605 AS203472	4	1%	4
12	AS24482 AS213605 AS203472	3	<1%	3
13	AS6939 AS207705 AS203472	3	<1%	3
14	AS25091 AS213605 AS203472	3	<1%	3
15	AS51185 AS6939 AS213605 AS203472	3	<1%	3
16	AS48185 AS6939 AS213605 AS203472	3	<1%	3
17	AS49544 AS6939 AS213605 AS203472	3	<1%	3
18	AS34019 AS6939 AS213605 AS203472	3	<1%	3
19	AS48362 AS6939 AS213605 AS203472	3	<1%	3
20	AS3491 AS18423 AS213605 AS203472	3	<1%	3
21	AS15547 AS6939 AS213605 AS203472	3	<1%	3
22	AS18041 AS207705 AS203472	2	<1%	1
23	AS2497 AS216211 AS44324 AS203472	2	<1%	2
24	AS19151 AS6939 AS213605 AS203472	2	<1%	2
25	AS2914 AS40792 AS44324 AS203472	2	<1%	2
26	AS6762 AS6939 AS213605 AS203472	2	<1%	2
27	AS852 AS6939 AS213605 AS203472	2	<1%	2
28	AS1403 AS6939 AS213605 AS203472	2	<1%	1
29	AS14907 AS6939 AS213605 AS203472	2	<1%	2
30	AS50628 AS6939 AS213605 AS203472	2	<1%	2
31	AS37721 AS6939 AS213605 AS203472	2	<1%	1
32	AS31027 AS6939 AS213605 AS203472	2	<1%	1
33	AS8529 AS6939 AS213605 AS203472	2	<1%	2
34	AS3214 AS6939 AS213605 AS203472	2	<1%	2
35	AS35710 AS6939 AS213605 AS203472	2	<1%	2
36	AS6667 AS6939 AS213605 AS203472	2	<1%	2
37	AS47692 AS6939 AS213605 AS203472	2	<1%	2
38	AS51184 AS6939 AS213605 AS203472	2	<1%	2
39	AS3320 AS6939 AS213605 AS203472	2	<1%	2
40	AS6830 AS6939 AS213605 AS203472	2	<1%	2
41	AS12859 AS6939 AS213605 AS203472	2	<1%	1
42	AS42473 AS6939 AS213605 AS203472	2	<1%	2
43	AS62167 AS6939 AS213605 AS203472	2	<1%	2
44	AS202032 AS6939 AS213605 AS203472	2	<1%	2
45	AS35280 AS6939 AS213605 AS203472	2	<1%	2
46	AS28917 AS6939 AS213605 AS203472	2	<1%	1
47	AS59890 AS6939 AS213605 AS203472	2	<1%	2
48	AS20612 AS6939 AS213605 AS203472	2	<1%	1
49	AS49544 AS6939 AS207705 AS203472	2	<1%	2
50	AS142289 AS9583 AS6939 AS207705 AS203472	2	<1%	1

50 of 252 paths shown. All of them are in the JSON.

More prefixes from AS203472

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 23:01 UTC, fetched just now.