BGP map for 2a10:3900::/48

2a10:3900::/48 is announced by AS39392 SuperNetwork and seen by 340 peers of 23 RIPE RIS collectors, over 243 different AS paths. Its busiest upstreams are AS33891 CORE-BACKBONE (32%), AS1299 TWELVE99 (25%) and AS6939 Hurricane Electric LLC (24%). The most common path, used by 9 peers, is AS6939 AS39392.

Routes checked 20:53:14 UTC

No change in the origin, the upstreams or the number of peers since 20:53 UTC, when this site first looked at 2a10:3900::/48.

AS-path graph toward 2a10:3900::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 340 peers (3%) number on a line = peers using that link RIS data up to 20:52 UTC what the colours mean 12 of 243 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

340collector peers

23RIS collectors

243distinct AS paths

3.1average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS33891 CORE-BACKBONE Core-Backbone GmbH	109	32%
AS1299 TWELVE99 Arelion Sweden AB	85	25%
AS6939 Hurricane Electric LLC	81	24%
AS174 Cogent Communications, LLC	21	6%
AS3257 GTT-BACKBONE GTT Communications Inc.	14	4%
AS24482 SG.GS	6	2%
AS14840 BR.Digital Telecom	5	1%
AS8529 OMANTEL-AS Zain Omantel International FZ-LLC	2	<1%
AS51184 FONIRA Fonira Telekom GmbH	2	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS33891 CORE-BACKBONE Core-Backbone GmbH	108	32%
AS1299 TWELVE99 Arelion Sweden AB	83	24%
AS6939 Hurricane Electric LLC	72	21%
AS174 Cogent Communications, LLC	21	6%
AS3257 GTT-BACKBONE GTT Communications Inc.	12	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS3356 Level 3 Parent, LLC	3	<1%
AS2914 NTT America, Inc.	3	<1%
AS577 Bell Canada	2	<1%
AS9583 Sify Limited	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 AS39392	9	3%	9
2	AS8218 AS33891 AS39392	7	2%	6
3	AS24482 AS39392	6	2%	6
4	AS9002 AS3257 AS39392	5	1%	5
5	AS199524 AS1299 AS39392	5	1%	5
6	AS24482 AS33891 AS39392	5	1%	5
7	AS6461 AS1299 AS39392	5	1%	5
8	AS14840 AS39392	4	1%	2
9	AS13030 AS33891 AS39392	4	1%	4
10	AS58057 AS6939 AS39392	4	1%	3
11	AS12779 AS33891 AS39392	4	1%	4
12	AS14907 AS33891 AS39392	3	<1%	3
13	AS48185 AS33891 AS39392	3	<1%	3
14	AS3214 AS6939 AS39392	3	<1%	3
15	AS34019 AS33891 AS39392	3	<1%	3
16	AS48362 AS1299 AS39392	3	<1%	3
17	AS15547 AS6939 AS39392	3	<1%	3
18	AS25091 AS33891 AS39392	3	<1%	3
19	AS8529 AS39392	2	<1%	2
20	AS1299 AS39392	2	<1%	2
21	AS3257 AS39392	2	<1%	2
22	AS51184 AS39392	2	<1%	2
23	AS49544 AS39392	2	<1%	2
24	AS212483 AS39392	2	<1%	1
25	AS28917 AS39392	2	<1%	1
26	AS59890 AS39392	2	<1%	2
27	AS58952 AS33891 AS39392	2	<1%	1
28	AS2497 AS1299 AS39392	2	<1%	2
29	AS19151 AS174 AS39392	2	<1%	2
30	AS199524 AS33891 AS39392	2	<1%	2
31	AS6762 AS1299 AS39392	2	<1%	2
32	AS852 AS33891 AS39392	2	<1%	2
33	AS50628 AS33891 AS39392	2	<1%	2
34	AS34927 AS6939 AS39392	2	<1%	1
35	AS37721 AS33891 AS39392	2	<1%	1
36	AS31027 AS33891 AS39392	2	<1%	1
37	AS35710 AS6939 AS39392	2	<1%	2
38	AS2914 AS3257 AS39392	2	<1%	2
39	AS6667 AS33891 AS39392	2	<1%	2
40	AS47692 AS6939 AS39392	2	<1%	2
41	AS3320 AS1299 AS39392	2	<1%	2
42	AS6830 AS1299 AS39392	2	<1%	2
43	AS12859 AS33891 AS39392	2	<1%	1
44	AS25160 AS1299 AS39392	2	<1%	2
45	AS47147 AS1299 AS39392	2	<1%	2
46	AS3491 AS1299 AS39392	2	<1%	2
47	AS42473 AS1299 AS39392	2	<1%	2
48	AS62167 AS6939 AS39392	2	<1%	2
49	AS202032 AS6939 AS39392	2	<1%	2
50	AS1403 AS577 AS6939 AS39392	2	<1%	1

50 of 243 paths shown. All of them are in the JSON.

More prefixes from AS39392

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 20:52 UTC, fetched just now.