BGP map for 2406:4440:20::/44

2406:4440:20::/44 is announced by AS46997 Black Mesa Corporation and seen by 322 peers of 23 RIPE RIS collectors, over 242 different AS paths. All of those routes reach it through one upstream, AS38008 Aperture Science Limited. The most common path, used by 9 peers, is AS6939 AS3491 AS38008 AS46997.

Routes checked 13:09:11 UTC

No change in the origin, the upstreams or the number of peers since 10:59 UTC on 29 Oct, when this site first looked at 2406:4440:20::/44.

AS-path graph toward 2406:4440:20::/44

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 322 peers (3%) number on a line = peers using that link RIS data up to 13:08 UTC what the colours mean 12 of 242 paths drawn 3 quieter networks left out

View JSON Raw upstream

322collector peers

23RIS collectors

242distinct AS paths

4.9average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS38008 Aperture Science Limited	322	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS38008 Aperture Science Limited	322	100%
AS3491 PCCW Global (HK) Ltd.	319	99%
AS6939 Hurricane Electric LLC	73	23%
AS1299 TWELVE99 Arelion Sweden AB	36	11%
AS2914 NTT America, Inc.	27	8%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	18	6%
AS3356 Level 3 Parent, LLC	16	5%
AS174 Cogent Communications, LLC	12	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	11	3%
AS9002 RETN-AS RETN Limited	10	3%

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 AS3491 AS38008 AS46997	9	3%	9
2	AS24482 AS2914 AS3491 AS38008 AS46997	8	2%	8
3	AS8218 AS6461 AS3491 AS38008 AS46997	7	2%	6
4	AS9002 AS3491 AS38008 AS46997	5	2%	5
5	AS6461 AS3491 AS38008 AS46997	5	2%	5
6	AS199524 AS3491 AS38008 AS46997	4	1%	4
7	AS13030 AS3491 AS38008 AS46997	4	1%	4
8	AS58057 AS6939 AS3491 AS38008 AS46997	4	1%	3
9	AS3491 AS38008 AS46997	3	<1%	3
10	AS2914 AS3491 AS38008 AS46997	3	<1%	3
11	AS49544 AS3491 AS38008 AS46997	3	<1%	3
12	AS14840 AS6762 AS3491 AS38008 AS46997	3	<1%	2
13	AS3214 AS6939 AS3491 AS38008 AS46997	3	<1%	3
14	AS34019 AS3303 AS3491 AS38008 AS46997	3	<1%	3
15	AS15547 AS3303 AS3491 AS38008 AS46997	3	<1%	3
16	AS2497 AS3491 AS38008 AS46997	2	<1%	2
17	AS6762 AS3491 AS38008 AS46997	2	<1%	2
18	AS852 AS3491 AS38008 AS46997	2	<1%	2
19	AS1299 AS3491 AS38008 AS46997	2	<1%	2
20	AS3257 AS3491 AS38008 AS46997	2	<1%	2
21	AS6667 AS3491 AS38008 AS46997	2	<1%	2
22	AS3320 AS3491 AS38008 AS46997	2	<1%	2
23	AS6830 AS3491 AS38008 AS46997	2	<1%	2
24	AS1403 AS577 AS3491 AS38008 AS46997	2	<1%	1
25	AS14907 AS6939 AS3491 AS38008 AS46997	2	<1%	2
26	AS34927 AS6939 AS3491 AS38008 AS46997	2	<1%	1
27	AS49544 AS3356 AS3491 AS38008 AS46997	2	<1%	1
28	AS47692 AS6939 AS3491 AS38008 AS46997	2	<1%	2
29	AS48362 AS9002 AS3491 AS38008 AS46997	2	<1%	2
30	AS51184 AS6939 AS3491 AS38008 AS46997	2	<1%	2
31	AS12859 AS1299 AS3491 AS38008 AS46997	2	<1%	1
32	AS25160 AS2914 AS3491 AS38008 AS46997	2	<1%	2
33	AS47147 AS1299 AS3491 AS38008 AS46997	2	<1%	2
34	AS12779 AS3257 AS3491 AS38008 AS46997	2	<1%	2
35	AS42473 AS1299 AS3491 AS38008 AS46997	2	<1%	2
36	AS62167 AS6939 AS3491 AS38008 AS46997	2	<1%	2
37	AS917 AS60068 AS3491 AS38008 AS46997	2	<1%	2
38	AS202032 AS6939 AS3491 AS38008 AS46997	2	<1%	2
39	AS28917 AS3257 AS3491 AS38008 AS46997	2	<1%	1
40	AS59890 AS3356 AS3491 AS38008 AS46997	2	<1%	2
41	AS142289 AS9583 AS2914 AS3491 AS38008 AS46997	2	<1%	1
42	AS20612 AS8758 AS9002 AS3491 AS38008 AS46997	2	<1%	1
43	AS206271 AS60707 AS12735 AS6762 AS3491 AS38008 AS46997	2	<1%	1
44	AS7018 AS3491 AS38008 AS46997	1	<1%	1
45	AS17639 AS3491 AS38008 AS46997	1	<1%	1
46	AS38001 AS3491 AS38008 AS46997	1	<1%	1
47	AS36236 AS3491 AS38008 AS46997	1	<1%	1
48	AS1273 AS3491 AS38008 AS46997	1	<1%	1
49	AS6453 AS3491 AS38008 AS46997	1	<1%	1
50	AS12956 AS3491 AS38008 AS46997	1	<1%	1

50 of 242 paths shown. All of them are in the JSON.

More prefixes from AS46997

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 13:08 UTC, fetched just now.