BGP map for 43.120.0.0/15

43.120.0.0/15 is announced by AS45102 Alibaba (US) Technology Co., Ltd. and seen by 330 peers of 23 RIPE RIS collectors, over 262 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (26%), AS6461 Zayo Bandwidth (23%) and AS3356 Level 3 Parent, LLC (15%). The most common path, used by 8 peers, is AS24482 AS6461 AS45102.

Routes checked 09:49:00 UTC

No change in the origin, the upstreams or the number of peers since 09:49 UTC, when this site first looked at 43.120.0.0/15.

AS-path graph toward 43.120.0.0/15

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 330 peers (2%) number on a line = peers using that link RIS data up to 09:48 UTC what the colours mean 12 of 262 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

330collector peers

23RIS collectors

262distinct AS paths

3.4average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	87	26%
AS6461 Zayo Bandwidth	75	23%
AS3356 Level 3 Parent, LLC	50	15%
AS2914 NTT America, Inc.	45	14%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	33	10%
AS6939 Hurricane Electric LLC	18	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS60068 CDN77 Datacamp Limited	4	1%
AS24482 SG.GS	3	<1%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	87	26%
AS6461 Zayo Bandwidth	70	21%
AS3356 Level 3 Parent, LLC	50	15%
AS2914 NTT America, Inc.	42	13%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	32	10%
AS1299 TWELVE99 Arelion Sweden AB	23	7%
AS6939 Hurricane Electric LLC	18	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS60068 CDN77 Datacamp Limited	4	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	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	AS24482 AS6461 AS45102	8	2%	8
2	AS8218 AS6461 AS45102	7	2%	6
3	AS6461 AS45102	5	2%	5
4	AS199524 AS174 AS45102	5	2%	5
5	AS13030 AS6461 AS45102	4	1%	4
6	AS12779 AS6461 AS45102	4	1%	4
7	AS14840 AS174 AS45102	4	1%	2
8	AS2914 AS45102	3	<1%	3
9	AS24482 AS45102	3	<1%	3
10	AS48185 AS6461 AS45102	3	<1%	3
11	AS3214 AS6461 AS45102	3	<1%	3
12	AS25091 AS6461 AS45102	3	<1%	3
13	AS6762 AS45102	2	<1%	2
14	AS49544 AS45102	2	<1%	2
15	AS917 AS60068 AS45102	2	<1%	2
16	AS9002 AS2914 AS45102	2	<1%	2
17	AS25160 AS2914 AS45102	2	<1%	2
18	AS1299 AS174 AS45102	2	<1%	2
19	AS50628 AS3356 AS45102	2	<1%	2
20	AS49544 AS12956 AS45102	2	<1%	1
21	AS49544 AS2914 AS45102	2	<1%	2
22	AS3491 AS174 AS45102	2	<1%	2
23	AS15547 AS174 AS45102	2	<1%	2
24	AS199524 AS6453 AS45102	2	<1%	2
25	AS47692 AS2914 AS45102	2	<1%	2
26	AS51185 AS6762 AS45102	2	<1%	2
27	AS59890 AS60068 AS45102	2	<1%	2
28	AS271253 AS3356 AS45102	2	<1%	1
29	AS9002 AS6453 AS45102	2	<1%	2
30	AS19151 AS2914 AS45102	2	<1%	2
31	AS34927 AS1299 AS174 AS45102	2	<1%	2
32	AS58057 AS34549 AS6461 AS45102	2	<1%	2
33	AS31027 AS12552 AS6461 AS45102	2	<1%	1
34	AS35710 AS3320 AS6453 AS45102	2	<1%	2
35	AS34019 AS3303 AS2914 AS45102	2	<1%	2
36	AS51184 AS47692 AS2914 AS45102	2	<1%	2
37	AS48362 AS1764 AS174 AS45102	2	<1%	2
38	AS47147 AS1299 AS174 AS45102	2	<1%	2
39	AS20612 AS9044 AS174 AS45102	2	<1%	1
40	AS142289 AS9583 AS4755 AS6453 AS45102	2	<1%	1
41	AS1828 AS45102	1	<1%	1
42	AS12956 AS45102	1	<1%	1
43	AS6453 AS45102	1	<1%	1
44	AS199524 AS45102	1	<1%	1
45	AS6894 AS174 AS45102	1	<1%	1
46	AS31742 AS174 AS45102	1	<1%	1
47	AS35266 AS2914 AS45102	1	<1%	1
48	AS3257 AS3356 AS45102	1	<1%	1
49	AS6830 AS2914 AS45102	1	<1%	1
50	AS3320 AS6453 AS45102	1	<1%	1

50 of 262 paths shown. All of them are in the JSON.

More prefixes from AS45102

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 09:48 UTC, fetched just now.