BGP map for 2001:4070:8000::/33

2001:4070:8000::/33 is announced by AS12831 TASK-AS and seen by 334 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS196844 PIONIER-AS-ams-ix (65%), AS13293 PIONIER-AS-COM (31%) and AS5550 TASK-AS (4%). The most common path, used by 9 peers, is AS6939 AS196844 AS12831.

Routes checked 20:27:38 UTC

No change in the origin, the upstreams or the number of peers since 17:29 UTC on 25 Oct, when this site first looked at 2001:4070:8000::/33.

AS-path graph toward 2001:4070:8000::/33

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 334 peers (3%) number on a line = peers using that link RIS data up to 20:27 UTC what the colours mean 12 of 250 paths drawn 7 quieter networks left out

View JSON Raw upstream

334collector peers

23RIS collectors

250distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS196844 PIONIER-AS-ams-ix Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	217	65%
AS13293 PIONIER-AS-COM Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	105	31%
AS5550 TASK-AS Technical University of Gdansk, Academic Computer Center TASK	12	4%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS196844 PIONIER-AS-ams-ix Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	215	64%
AS13293 PIONIER-AS-COM Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	105	31%
AS1299 TWELVE99 Arelion Sweden AB	59	18%
AS174 Cogent Communications, LLC	44	13%
AS6939 Hurricane Electric LLC	44	13%
AS5550 TASK-AS Technical University of Gdansk, Academic Computer Center TASK	12	4%
AS3356 Level 3 Parent, LLC	3	<1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	3	<1%
AS8758 IWAY Iway AG	2	<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 AS196844 AS12831	9	3%	9
2	AS24482 AS196844 AS12831	9	3%	9
3	AS8218 AS196844 AS12831	7	2%	6
4	AS9002 AS196844 AS12831	5	1%	5
5	AS14840 AS5550 AS12831	4	1%	2
6	AS13030 AS1299 AS13293 AS12831	4	1%	4
7	AS6461 AS174 AS13293 AS12831	4	1%	4
8	AS48185 AS196844 AS12831	3	<1%	3
9	AS34019 AS196844 AS12831	3	<1%	3
10	AS47147 AS196844 AS12831	3	<1%	3
11	AS48362 AS196844 AS12831	3	<1%	3
12	AS15547 AS196844 AS12831	3	<1%	3
13	AS25091 AS196844 AS12831	3	<1%	3
14	AS199524 AS1299 AS13293 AS12831	3	<1%	3
15	AS2914 AS1299 AS13293 AS12831	3	<1%	3
16	AS14907 AS6939 AS196844 AS12831	3	<1%	3
17	AS196844 AS12831	2	<1%	2
18	AS58057 AS196844 AS12831	2	<1%	2
19	AS8529 AS196844 AS12831	2	<1%	2
20	AS35710 AS196844 AS12831	2	<1%	2
21	AS1299 AS13293 AS12831	2	<1%	2
22	AS12779 AS196844 AS12831	2	<1%	2
23	AS47692 AS196844 AS12831	2	<1%	2
24	AS51184 AS196844 AS12831	2	<1%	2
25	AS12859 AS196844 AS12831	2	<1%	1
26	AS25160 AS196844 AS12831	2	<1%	2
27	AS49544 AS196844 AS12831	2	<1%	2
28	AS212483 AS5550 AS12831	2	<1%	1
29	AS28917 AS196844 AS12831	2	<1%	1
30	AS59890 AS196844 AS12831	2	<1%	2
31	AS2497 AS174 AS13293 AS12831	2	<1%	2
32	AS19151 AS174 AS13293 AS12831	2	<1%	2
33	AS852 AS1299 AS13293 AS12831	2	<1%	2
34	AS34927 AS1299 AS13293 AS12831	2	<1%	2
35	AS3257 AS174 AS13293 AS12831	2	<1%	2
36	AS6667 AS1299 AS13293 AS12831	2	<1%	2
37	AS3320 AS1299 AS13293 AS12831	2	<1%	2
38	AS42473 AS1299 AS13293 AS12831	2	<1%	2
39	AS62167 AS6939 AS196844 AS12831	2	<1%	2
40	AS202032 AS6939 AS196844 AS12831	2	<1%	2
41	AS20612 AS8758 AS196844 AS12831	2	<1%	1
42	AS58057 AS6939 AS196844 AS12831	2	<1%	1
43	AS3491 AS174 AS13293 AS12831	2	<1%	2
44	AS1403 AS577 AS6939 AS196844 AS12831	2	<1%	1
45	AS49544 AS3356 AS1299 AS13293 AS12831	2	<1%	1
46	AS206271 AS60707 AS12735 AS5550 AS12831	2	<1%	1
47	AS142289 AS9583 AS1299 AS13293 AS12831	2	<1%	1
48	AS17639 AS196844 AS12831	1	<1%	1
49	AS50300 AS196844 AS12831	1	<1%	1
50	AS34549 AS196844 AS12831	1	<1%	1

50 of 250 paths shown. All of them are in the JSON.

More prefixes from AS12831

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 20:27 UTC, fetched just now.