BGP map for 66.163.221.0/24

66.163.221.0/24 is announced by AS46475 Limestone Networks, Inc. and seen by 371 peers of 23 RIPE RIS collectors, over 269 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (53%), AS6461 Zayo Bandwidth (21%) and AS1299 TWELVE99 (17%). The most common path, used by 23 peers, is AS6939 AS46475.

Routes checked 19:23:20 UTC

No change in the origin, the upstreams or the number of peers since 11:13 UTC on 29 Oct, when this site first looked at 66.163.221.0/24.

AS-path graph toward 66.163.221.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 23 of 371 peers (6%) number on a line = peers using that link RIS data up to 19:23 UTC what the colours mean 12 of 269 paths drawn 5 quieter networks left out

View JSON Raw upstream

371collector peers

23RIS collectors

269distinct AS paths

3.0average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	196	53%
AS6461 Zayo Bandwidth	78	21%
AS1299 TWELVE99 Arelion Sweden AB	62	17%
AS174 Cogent Communications, LLC	22	6%
AS3257 GTT-BACKBONE GTT Communications Inc.	13	4%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	173	47%
AS6461 Zayo Bandwidth	73	20%
AS1299 TWELVE99 Arelion Sweden AB	60	16%
AS174 Cogent Communications, LLC	22	6%
AS3257 GTT-BACKBONE GTT Communications Inc.	12	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	4	1%
AS3356 Level 3 Parent, LLC	3	<1%
AS9583 Sify Limited	2	<1%
AS37468 Angola Cables	2	<1%
AS9002 RETN-AS RETN 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 AS46475	23	6%	18
2	AS24482 AS6461 AS46475	8	2%	8
3	AS8218 AS6461 AS46475	7	2%	6
4	AS199524 AS1299 AS46475	6	2%	6
5	AS6461 AS46475	5	1%	5
6	AS49544 AS6939 AS46475	5	1%	5
7	AS13030 AS6461 AS46475	4	1%	4
8	AS34927 AS6939 AS46475	4	1%	3
9	AS14840 AS6939 AS46475	4	1%	2
10	AS47147 AS1299 AS46475	4	1%	4
11	AS48185 AS6461 AS46475	3	<1%	3
12	AS58057 AS6939 AS46475	3	<1%	3
13	AS14907 AS6939 AS46475	3	<1%	3
14	AS9002 AS3257 AS46475	3	<1%	3
15	AS34019 AS6461 AS46475	3	<1%	3
16	AS25091 AS6461 AS46475	3	<1%	3
17	AS48362 AS6939 AS46475	3	<1%	3
18	AS1299 AS46475	2	<1%	2
19	AS6830 AS1299 AS46475	2	<1%	2
20	AS3320 AS6461 AS46475	2	<1%	2
21	AS2914 AS6461 AS46475	2	<1%	2
22	AS62167 AS6939 AS46475	2	<1%	2
23	AS6424 AS6939 AS46475	2	<1%	2
24	AS25160 AS1299 AS46475	2	<1%	2
25	AS42473 AS1299 AS46475	2	<1%	2
26	AS3214 AS6461 AS46475	2	<1%	2
27	AS50628 AS6939 AS46475	2	<1%	2
28	AS31027 AS6939 AS46475	2	<1%	1
29	AS8529 AS1299 AS46475	2	<1%	2
30	AS51185 AS6939 AS46475	2	<1%	2
31	AS15547 AS6461 AS46475	2	<1%	2
32	AS12779 AS6461 AS46475	2	<1%	2
33	AS6762 AS1299 AS46475	2	<1%	2
34	AS51184 AS6939 AS46475	2	<1%	2
35	AS47692 AS6939 AS46475	2	<1%	2
36	AS59890 AS174 AS46475	2	<1%	2
37	AS20612 AS6939 AS46475	2	<1%	1
38	AS202032 AS6939 AS46475	2	<1%	2
39	AS24482 AS6939 AS46475	2	<1%	2
40	AS271253 AS174 AS46475	2	<1%	1
41	AS35280 AS1299 AS46475	2	<1%	2
42	AS2497 AS1299 AS46475	2	<1%	2
43	AS19151 AS6939 AS46475	2	<1%	2
44	AS142289 AS9583 AS6939 AS46475	2	<1%	1
45	AS51185 AS6762 AS1299 AS46475	2	<1%	2
46	AS3257 AS46475	1	<1%	1
47	AS48070 AS6939 AS46475	1	<1%	1
48	AS6894 AS6939 AS46475	1	<1%	1
49	AS31742 AS6939 AS46475	1	<1%	1
50	AS35266 AS6939 AS46475	1	<1%	1

50 of 269 paths shown. All of them are in the JSON.

More prefixes from AS46475

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 19:23 UTC, fetched just now.