BGP map for 154.21.212.0/23

154.21.212.0/23 is announced by AS46475 Limestone Networks, Inc. and seen by 371 peers of 23 RIPE RIS collectors, over 281 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (44%), AS6461 Zayo Bandwidth (25%) and AS174 Cogent Communications, LLC (10%). The most common path, used by 22 peers, is AS6939 AS46475.

Routes checked 18:27:13 UTC

No change in the origin, the upstreams or the number of peers since 11:19 UTC on 29 Oct, when this site first looked at 154.21.212.0/23.

AS-path graph toward 154.21.212.0/23

origin Tier 1Tier 2edge network prefix best path: chosen by 22 of 371 peers (6%) number on a line = peers using that link RIS data up to 18:27 UTC what the colours mean 12 of 281 paths drawn 2 quieter networks left out

View JSON Raw upstream

371collector peers

23RIS collectors

281distinct AS paths

3.0average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	163	44%
AS6461 Zayo Bandwidth	91	25%
AS174 Cogent Communications, LLC	38	10%
AS1299 TWELVE99 Arelion Sweden AB	29	8%
AS3257 GTT-BACKBONE GTT Communications Inc.	20	5%
AS25091 IP-Max IP-Max SA	5	1%
AS14840 BR.Digital Telecom	4	1%
AS24482 SG.GS	3	<1%
AS51185 MAINSTREAMING-AS MainStreaming SpA	2	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	141	38%
AS6461 Zayo Bandwidth	86	23%
AS174 Cogent Communications, LLC	38	10%
AS1299 TWELVE99 Arelion Sweden AB	27	7%
AS3257 GTT-BACKBONE GTT Communications Inc.	19	5%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	3	<1%
AS3356 Level 3 Parent, LLC	3	<1%
AS6797 GLOBALCONNECT-NET GlobalConnect AB	2	<1%
AS8758 IWAY Iway AG	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 AS46475	22	6%	17
2	AS8218 AS6461 AS46475	7	2%	6
3	AS24482 AS6461 AS46475	7	2%	7
4	AS6461 AS46475	5	1%	5
5	AS14840 AS46475	4	1%	2
6	AS13030 AS6461 AS46475	4	1%	4
7	AS34927 AS6939 AS46475	4	1%	3
8	AS47147 AS6461 AS46475	4	1%	4
9	AS24482 AS46475	3	<1%	3
10	AS25091 AS46475	3	<1%	3
11	AS48185 AS6461 AS46475	3	<1%	3
12	AS14907 AS6939 AS46475	3	<1%	3
13	AS49544 AS6939 AS46475	3	<1%	3
14	AS199524 AS1299 AS46475	3	<1%	3
15	AS9002 AS3257 AS46475	3	<1%	3
16	AS48362 AS6939 AS46475	3	<1%	3
17	AS199524 AS174 AS46475	3	<1%	3
18	AS1299 AS46475	2	<1%	2
19	AS51185 AS46475	2	<1%	2
20	AS49544 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 AS174 AS46475	2	<1%	2
25	AS3214 AS6461 AS46475	2	<1%	2
26	AS50628 AS6939 AS46475	2	<1%	2
27	AS3491 AS174 AS46475	2	<1%	2
28	AS34019 AS6461 AS46475	2	<1%	2
29	AS15547 AS6461 AS46475	2	<1%	2
30	AS12779 AS6461 AS46475	2	<1%	2
31	AS51184 AS6939 AS46475	2	<1%	2
32	AS47692 AS6939 AS46475	2	<1%	2
33	AS59890 AS174 AS46475	2	<1%	2
34	AS202032 AS6939 AS46475	2	<1%	2
35	AS271253 AS174 AS46475	2	<1%	1
36	AS19151 AS6939 AS46475	2	<1%	2
37	AS58057 AS34549 AS6461 AS46475	2	<1%	2
38	AS31027 AS6797 AS6461 AS46475	2	<1%	1
39	AS20612 AS8758 AS6461 AS46475	2	<1%	1
40	AS142289 AS9583 AS4755 AS6453 AS174 AS46475	2	<1%	1
41	AS1828 AS46475	1	<1%	1
42	AS22652 AS46475	1	<1%	1
43	AS37721 AS46475	1	<1%	1
44	AS835 AS46475	1	<1%	1
45	AS45489 AS46475	1	<1%	1
46	AS36236 AS46475	1	<1%	1
47	AS3257 AS46475	1	<1%	1
48	AS35280 AS46475	1	<1%	1
49	AS13786 AS46475	1	<1%	1
50	AS264479 AS46475	1	<1%	1

50 of 281 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, 18:27 UTC, fetched just now.