BGP map for 2001:1a10:4000::/36

2001:1a10:4000::/36 is announced by AS8781 QA-ISP and seen by 342 peers of 23 RIPE RIS collectors, over 252 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (67%), AS1299 TWELVE99 (5%) and AS6762 SEABONE-NET (3%). The most common path, used by 19 peers, is AS6939 AS8781.

Routes checked 07:09:26 UTC

No change in the origin, the upstreams or the number of peers since 16:58 UTC on 26 Oct, when this site first looked at 2001:1a10:4000::/36.

AS-path graph toward 2001:1a10:4000::/36

origin Tier 2edge network prefix best path: chosen by 19 of 342 peers (6%) number on a line = peers using that link RIS data up to 07:09 UTC what the colours mean 12 of 252 paths drawn 2 quieter networks left out

View JSON Raw upstream

342collector peers

23RIS collectors

252distinct AS paths

2.9average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	230	67%
AS1299 TWELVE99 Arelion Sweden AB	17	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS9002 RETN-AS RETN Limited	9	3%
AS3356 Level 3 Parent, LLC	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	7	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	7	2%
AS2497 Internet Initiative Japan Inc.	4	1%
AS3257 GTT-BACKBONE GTT Communications Inc.	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	211	62%
AS1299 TWELVE99 Arelion Sweden AB	15	4%
AS3356 Level 3 Parent, LLC	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	6	2%
AS9002 RETN-AS RETN Limited	4	1%
AS5511 Opentransit Orange S.A.	4	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	3	<1%
AS9583 Sify Limited	2	<1%
AS60707 KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	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 AS8781	19	6%	15
2	AS24482 AS6939 AS8781	8	2%	8
3	AS8218 AS8781	6	2%	5
4	AS9002 AS8781	5	1%	5
5	AS13030 AS8781	4	1%	4
6	AS58057 AS6939 AS8781	4	1%	3
7	AS34927 AS6939 AS8781	4	1%	3
8	AS14840 AS6939 AS8781	4	1%	2
9	AS12779 AS8781	3	<1%	3
10	AS199524 AS8781	3	<1%	3
11	AS49544 AS8781	3	<1%	3
12	AS48185 AS6939 AS8781	3	<1%	3
13	AS3214 AS6939 AS8781	3	<1%	3
14	AS48362 AS6939 AS8781	3	<1%	3
15	AS15547 AS6939 AS8781	3	<1%	3
16	AS2497 AS8781	2	<1%	2
17	AS6762 AS8781	2	<1%	2
18	AS8529 AS8781	2	<1%	2
19	AS1299 AS8781	2	<1%	2
20	AS3257 AS8781	2	<1%	2
21	AS6667 AS8781	2	<1%	2
22	AS14907 AS8781	2	<1%	2
23	AS28917 AS8781	2	<1%	1
24	AS19151 AS6939 AS8781	2	<1%	2
25	AS199524 AS6939 AS8781	2	<1%	2
26	AS852 AS6939 AS8781	2	<1%	2
27	AS1403 AS6939 AS8781	2	<1%	1
28	AS50628 AS6939 AS8781	2	<1%	2
29	AS49544 AS6939 AS8781	2	<1%	2
30	AS35710 AS6939 AS8781	2	<1%	2
31	AS6461 AS6939 AS8781	2	<1%	2
32	AS34019 AS6939 AS8781	2	<1%	2
33	AS47692 AS6939 AS8781	2	<1%	2
34	AS51184 AS6939 AS8781	2	<1%	2
35	AS25160 AS1299 AS8781	2	<1%	2
36	AS47147 AS1299 AS8781	2	<1%	2
37	AS6424 AS6939 AS8781	2	<1%	2
38	AS42473 AS6939 AS8781	2	<1%	2
39	AS62167 AS6939 AS8781	2	<1%	2
40	AS202032 AS6939 AS8781	2	<1%	2
41	AS59890 AS6939 AS8781	2	<1%	2
42	AS20612 AS6939 AS8781	2	<1%	1
43	AS35280 AS6939 AS8781	2	<1%	2
44	AS142289 AS9583 AS6939 AS8781	2	<1%	1
45	AS206271 AS60707 AS12735 AS6939 AS8781	2	<1%	1
46	AS24482 AS8781	1	<1%	1
47	AS50300 AS8781	1	<1%	1
48	AS51185 AS8781	1	<1%	1
49	AS553 AS8781	1	<1%	1
50	AS24961 AS8781	1	<1%	1

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

More prefixes from AS8781

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 07:09 UTC, fetched just now.