BGP map for 209.146.4.0/24

209.146.4.0/24 is announced by AS140570 Hong Kong Beecloud System Technology Services Limited and seen by 331 peers of 23 RIPE RIS collectors, over 268 different AS paths. Its busiest upstreams are AS9002 RETN-AS (25%), AS1299 TWELVE99 (21%) and AS174 Cogent Communications, LLC (18%). The most common path, used by 9 peers, is AS24482 AS140570.

Routes checked 23:20:36 UTC

No change in the origin, the upstreams or the number of peers since 23:20 UTC, when this site first looked at 209.146.4.0/24.

AS-path graph toward 209.146.4.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 331 peers (3%) number on a line = peers using that link RIS data up to 23:19 UTC what the colours mean 12 of 268 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

331collector peers

23RIS collectors

268distinct AS paths

3.2average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	84	25%
AS1299 TWELVE99 Arelion Sweden AB	70	21%
AS174 Cogent Communications, LLC	61	18%
AS3491 PCCW Global (HK) Ltd.	27	8%
AS2914 NTT America, Inc.	24	7%
AS6939 Hurricane Electric LLC	14	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	13	4%
AS24482 SG.GS	9	3%
AS33891 CORE-BACKBONE Core-Backbone GmbH	6	2%
AS9583 Sify Limited	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	80	24%
AS1299 TWELVE99 Arelion Sweden AB	68	21%
AS174 Cogent Communications, LLC	61	18%
AS3491 PCCW Global (HK) Ltd.	24	7%
AS2914 NTT America, Inc.	21	6%
AS6939 Hurricane Electric LLC	14	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	12	4%
AS3356 Level 3 Parent, LLC	8	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	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 AS140570	9	3%	9
2	AS8218 AS9002 AS140570	7	2%	6
3	AS9002 AS140570	4	1%	4
4	AS13030 AS3491 AS140570	4	1%	4
5	AS14840 AS174 AS140570	4	1%	2
6	AS199524 AS1299 AS140570	4	1%	4
7	AS2914 AS140570	3	<1%	3
8	AS3491 AS140570	3	<1%	3
9	AS34927 AS1299 AS140570	3	<1%	3
10	AS25091 AS9002 AS140570	3	<1%	3
11	AS47147 AS1299 AS140570	3	<1%	3
12	AS1299 AS140570	2	<1%	2
13	AS62167 AS174 AS140570	2	<1%	2
14	AS25160 AS2914 AS140570	2	<1%	2
15	AS12779 AS174 AS140570	2	<1%	2
16	AS48185 AS1299 AS140570	2	<1%	2
17	AS14907 AS1299 AS140570	2	<1%	2
18	AS142289 AS9583 AS140570	2	<1%	1
19	AS31027 AS9002 AS140570	2	<1%	1
20	AS15547 AS174 AS140570	2	<1%	2
21	AS6762 AS9002 AS140570	2	<1%	2
22	AS48362 AS9002 AS140570	2	<1%	2
23	AS199524 AS9002 AS140570	2	<1%	2
24	AS6461 AS9002 AS140570	2	<1%	2
25	AS47692 AS33891 AS140570	2	<1%	2
26	AS12779 AS2914 AS140570	2	<1%	2
27	AS59890 AS6939 AS140570	2	<1%	2
28	AS24482 AS9002 AS140570	2	<1%	2
29	AS271253 AS174 AS140570	2	<1%	1
30	AS19151 AS9002 AS140570	2	<1%	2
31	AS917 AS60068 AS174 AS140570	2	<1%	2
32	AS58057 AS34549 AS1299 AS140570	2	<1%	2
33	AS49544 AS3356 AS3491 AS140570	2	<1%	1
34	AS35710 AS3320 AS9002 AS140570	2	<1%	2
35	AS51184 AS47692 AS33891 AS140570	2	<1%	2
36	AS34019 AS25091 AS9002 AS140570	2	<1%	2
37	AS51185 AS6762 AS9002 AS140570	2	<1%	2
38	AS20612 AS9044 AS9002 AS140570	2	<1%	1
39	AS140570	1	<1%	1
40	AS1828 AS140570	1	<1%	1
41	AS17639 AS140570	1	<1%	1
42	AS38001 AS140570	1	<1%	1
43	AS38008 AS140570	1	<1%	1
44	AS142271 AS140570	1	<1%	1
45	AS36236 AS140570	1	<1%	1
46	AS134823 AS140570	1	<1%	1
47	AS51185 AS140570	1	<1%	1
48	AS18106 AS140570	1	<1%	1
49	AS14907 AS140570	1	<1%	1
50	AS199524 AS140570	1	<1%	1

50 of 268 paths shown. All of them are in the JSON.

More prefixes from AS140570

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 23:19 UTC, fetched just now.