BGP map for 2a03:1840:2::/48

2a03:1840:2::/48 is announced by AS51248 HOST-TELECOM and seen by 344 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS9002 RETN-AS (53%), AS6939 Hurricane Electric LLC (15%) and AS1299 TWELVE99 (11%). The most common path, used by 9 peers, is AS6939 AS51248.

Routes checked 14:22:25 UTC

No change in the origin, the upstreams or the number of peers since 14:22 UTC, when this site first looked at 2a03:1840:2::/48.

AS-path graph toward 2a03:1840:2::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 344 peers (3%) number on a line = peers using that link RIS data up to 14:21 UTC what the colours mean 12 of 250 paths drawn 2 quieter networks left out

Download PNG View JSON Raw upstream

344collector peers

23RIS collectors

250distinct AS paths

3.0average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	184	53%
AS6939 Hurricane Electric LLC	52	15%
AS1299 TWELVE99 Arelion Sweden AB	37	11%
AS174 Cogent Communications, LLC	26	8%
AS8218 NEO-ASN Zayo Infrastructure France SA	11	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	11	3%
AS14840 BR.Digital Telecom	5	1%
AS24482 SG.GS	3	<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
AS9002 RETN-AS RETN Limited	175	51%
AS6939 Hurricane Electric LLC	43	13%
AS1299 TWELVE99 Arelion Sweden AB	35	10%
AS174 Cogent Communications, LLC	26	8%
AS3257 GTT-BACKBONE GTT Communications Inc.	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	4	1%
AS3356 Level 3 Parent, LLC	4	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	4	1%
AS2914 NTT America, Inc.	3	<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 AS51248	9	3%	9
2	AS9002 AS51248	9	3%	8
3	AS24482 AS9002 AS51248	8	2%	8
4	AS8218 AS51248	7	2%	6
5	AS6461 AS9002 AS51248	5	1%	5
6	AS14840 AS51248	4	1%	2
7	AS13030 AS1299 AS51248	4	1%	4
8	AS12779 AS9002 AS51248	4	1%	4
9	AS47147 AS9002 AS51248	4	1%	4
10	AS24482 AS51248	3	<1%	3
11	AS14907 AS6939 AS51248	3	<1%	3
12	AS48185 AS9002 AS51248	3	<1%	3
13	AS48362 AS9002 AS51248	3	<1%	3
14	AS58057 AS9002 AS51248	3	<1%	2
15	AS15547 AS6939 AS51248	3	<1%	3
16	AS25091 AS9002 AS51248	3	<1%	3
17	AS1299 AS51248	2	<1%	2
18	AS3257 AS51248	2	<1%	2
19	AS51184 AS51248	2	<1%	2
20	AS49544 AS51248	2	<1%	2
21	AS212483 AS51248	2	<1%	1
22	AS19151 AS9002 AS51248	2	<1%	2
23	AS51185 AS9002 AS51248	2	<1%	2
24	AS6762 AS9002 AS51248	2	<1%	2
25	AS199524 AS1299 AS51248	2	<1%	2
26	AS50628 AS9002 AS51248	2	<1%	2
27	AS34927 AS6939 AS51248	2	<1%	1
28	AS37721 AS174 AS51248	2	<1%	1
29	AS31027 AS9002 AS51248	2	<1%	1
30	AS35710 AS6939 AS51248	2	<1%	2
31	AS3214 AS9002 AS51248	2	<1%	2
32	AS6667 AS9002 AS51248	2	<1%	2
33	AS34019 AS8218 AS51248	2	<1%	2
34	AS34927 AS9002 AS51248	2	<1%	2
35	AS47692 AS9002 AS51248	2	<1%	2
36	AS3320 AS1299 AS51248	2	<1%	2
37	AS12859 AS9002 AS51248	2	<1%	1
38	AS25160 AS9002 AS51248	2	<1%	2
39	AS42473 AS9002 AS51248	2	<1%	2
40	AS62167 AS9002 AS51248	2	<1%	2
41	AS202032 AS6939 AS51248	2	<1%	2
42	AS199524 AS174 AS51248	2	<1%	2
43	AS28917 AS9002 AS51248	2	<1%	1
44	AS59890 AS9002 AS51248	2	<1%	2
45	AS20612 AS9002 AS51248	2	<1%	1
46	AS3491 AS174 AS51248	2	<1%	2
47	AS1403 AS577 AS6939 AS51248	2	<1%	1
48	AS49544 AS3356 AS9002 AS51248	2	<1%	1
49	AS142289 AS9583 AS1299 AS51248	2	<1%	1
50	AS917 AS60068 AS174 AS51248	2	<1%	2

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

More prefixes from AS51248

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 14:21 UTC, fetched just now.