BGP map for 163.5.187.0/24

163.5.187.0/24 is announced by AS218721 HSTX and seen by 328 peers of 23 RIPE RIS collectors, over 257 different AS paths. All of those routes reach it through one upstream, AS58061 SCALAXY-AS. The most common path, used by 8 peers, is AS24482 AS58061 AS218721.

Routes checked 16:55:13 UTC

No change in the origin, the upstreams or the number of peers since 16:55 UTC, when this site first looked at 163.5.187.0/24.

AS-path graph toward 163.5.187.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 8 of 328 peers (2%) number on a line = peers using that link RIS data up to 16:54 UTC what the colours mean 12 of 257 paths drawn 5 quieter networks left out

View JSON Raw upstream

328collector peers

23RIS collectors

257distinct AS paths

4.5average AS hops, 3 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS58061 SCALAXY-AS Scalaxy B.V.	328	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS58061 SCALAXY-AS Scalaxy B.V.	328	100%
AS1299 TWELVE99 Arelion Sweden AB	215	66%
AS35133 ERANIUM Eranium B.V.	43	13%
AS174 Cogent Communications, LLC	30	9%
AS3356 Level 3 Parent, LLC	24	7%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	15	5%
AS2914 NTT America, Inc.	9	3%
AS6461 Zayo Bandwidth	8	2%
AS9002 RETN-AS RETN Limited	7	2%
AS6939 Hurricane Electric LLC	7	2%

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	AS24482 AS58061 AS218721	8	2%	8
2	AS8218 AS6461 AS1299 AS58061 AS218721	7	2%	6
3	AS6461 AS1299 AS58061 AS218721	5	2%	5
4	AS13030 AS1299 AS58061 AS218721	4	1%	4
5	AS9002 AS1299 AS58061 AS218721	4	1%	4
6	AS14907 AS1299 AS58061 AS218721	4	1%	4
7	AS199524 AS1299 AS58061 AS218721	4	1%	4
8	AS47147 AS1299 AS58061 AS218721	4	1%	4
9	AS14840 AS3356 AS1299 AS58061 AS218721	4	1%	2
10	AS3491 AS1299 AS58061 AS218721	3	<1%	3
11	AS48185 AS1299 AS58061 AS218721	3	<1%	3
12	AS25091 AS1299 AS58061 AS218721	3	<1%	3
13	AS48362 AS1299 AS58061 AS218721	3	<1%	3
14	AS1299 AS58061 AS218721	2	<1%	2
15	AS6830 AS35133 AS58061 AS218721	2	<1%	2
16	AS3320 AS1299 AS58061 AS218721	2	<1%	2
17	AS25160 AS1299 AS58061 AS218721	2	<1%	2
18	AS42473 AS1299 AS58061 AS218721	2	<1%	2
19	AS34927 AS1299 AS58061 AS218721	2	<1%	2
20	AS31027 AS1299 AS58061 AS218721	2	<1%	1
21	AS8529 AS1299 AS58061 AS218721	2	<1%	2
22	AS15547 AS174 AS58061 AS218721	2	<1%	2
23	AS12779 AS174 AS58061 AS218721	2	<1%	2
24	AS6762 AS35133 AS58061 AS218721	2	<1%	2
25	AS24482 AS35133 AS58061 AS218721	2	<1%	2
26	AS35280 AS1299 AS58061 AS218721	2	<1%	2
27	AS2497 AS1299 AS58061 AS218721	2	<1%	2
28	AS2914 AS6830 AS35133 AS58061 AS218721	2	<1%	2
29	AS58057 AS34549 AS1299 AS58061 AS218721	2	<1%	2
30	AS49544 AS3356 AS1299 AS58061 AS218721	2	<1%	1
31	AS35710 AS3320 AS1299 AS58061 AS218721	2	<1%	2
32	AS51184 AS1764 AS1299 AS58061 AS218721	2	<1%	2
33	AS34019 AS29169 AS1299 AS58061 AS218721	2	<1%	2
34	AS47692 AS3356 AS1299 AS58061 AS218721	2	<1%	2
35	AS51185 AS6762 AS35133 AS58061 AS218721	2	<1%	2
36	AS49544 AS6830 AS35133 AS58061 AS218721	2	<1%	2
37	AS59890 AS3356 AS1299 AS58061 AS218721	2	<1%	2
38	AS271253 AS3356 AS1299 AS58061 AS218721	2	<1%	1
39	AS19151 AS2914 AS1299 AS58061 AS218721	2	<1%	2
40	AS20612 AS8758 AS8220 AS1299 AS58061 AS218721	2	<1%	1
41	AS142289 AS9583 AS4755 AS6453 AS35133 AS58061 AS218721	2	<1%	1
42	AS39122 AS58061 AS218721	1	<1%	1
43	AS271253 AS58061 AS218721	1	<1%	1
44	AS50304 AS58061 AS218721	1	<1%	1
45	AS34927 AS58061 AS218721	1	<1%	1
46	AS36236 AS58061 AS218721	1	<1%	1
47	AS24961 AS58061 AS218721	1	<1%	1
48	AS12859 AS58061 AS218721	1	<1%	1
49	AS199524 AS58061 AS218721	1	<1%	1
50	AS50629 AS58061 AS218721	1	<1%	1

50 of 257 paths shown. All of them are in the JSON.

More prefixes from AS218721

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 16:54 UTC, fetched 30 minutes ago.