BGP map for 43.103.0.0/17

43.103.0.0/17 is announced by AS45102 Alibaba (US) Technology Co., Ltd. and seen by 334 peers of 23 RIPE RIS collectors, over 261 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (24%), AS7473 Singapore Telecommunications Ltd (22%) and AS3356 Level 3 Parent, LLC (14%). The most common path, used by 8 peers, is AS24482 AS6461 AS7473 AS45102.

Routes checked 09:39:53 UTC

No change in the origin, the upstreams or the number of peers since 09:39 UTC, when this site first looked at 43.103.0.0/17.

AS-path graph toward 43.103.0.0/17

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 334 peers (2%) number on a line = peers using that link RIS data up to 09:39 UTC what the colours mean 12 of 261 paths drawn 1 quieter network left out

Download PNG View JSON Raw upstream

334collector peers

23RIS collectors

261distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	79	24%
AS7473 Singapore Telecommunications Ltd	75	22%
AS3356 Level 3 Parent, LLC	47	14%
AS2914 NTT America, Inc.	40	12%
AS3491 PCCW Global (HK) Ltd.	38	11%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	17	5%
AS6939 Hurricane Electric LLC	17	5%
AS4637 Telstra Global	7	2%
AS24482 SG.GS	3	<1%
AS21859 Zenlayer Inc	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	77	23%
AS7473 Singapore Telecommunications Ltd	75	22%
AS6461 Zayo Bandwidth	66	20%
AS3356 Level 3 Parent, LLC	47	14%
AS2914 NTT America, Inc.	37	11%
AS3491 PCCW Global (HK) Ltd.	35	10%
AS174 Cogent Communications, LLC	17	5%
AS6939 Hurricane Electric LLC	17	5%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	16	5%
AS4637 Telstra Global	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 AS6461 AS7473 AS45102	8	2%	8
2	AS8218 AS6461 AS7473 AS45102	7	2%	6
3	AS6461 AS7473 AS45102	5	1%	5
4	AS13030 AS3491 AS45102	4	1%	4
5	AS199524 AS1299 AS45102	4	1%	4
6	AS47147 AS1299 AS45102	4	1%	4
7	AS12779 AS6461 AS7473 AS45102	4	1%	4
8	AS14840 AS174 AS1299 AS45102	4	1%	2
9	AS2914 AS45102	3	<1%	3
10	AS3491 AS45102	3	<1%	3
11	AS24482 AS45102	3	<1%	3
12	AS34927 AS1299 AS45102	3	<1%	3
13	AS199524 AS4637 AS45102	3	<1%	3
14	AS48362 AS1299 AS45102	3	<1%	3
15	AS48185 AS6461 AS7473 AS45102	3	<1%	3
16	AS3214 AS6461 AS7473 AS45102	3	<1%	3
17	AS25091 AS6461 AS7473 AS45102	3	<1%	3
18	AS1299 AS45102	2	<1%	2
19	AS3257 AS6453 AS45102	2	<1%	2
20	AS9002 AS2914 AS45102	2	<1%	2
21	AS62167 AS3356 AS45102	2	<1%	2
22	AS25160 AS2914 AS45102	2	<1%	2
23	AS42473 AS1299 AS45102	2	<1%	2
24	AS49544 AS3356 AS45102	2	<1%	1
25	AS18041 AS21859 AS45102	2	<1%	1
26	AS31027 AS4637 AS45102	2	<1%	1
27	AS47692 AS2914 AS45102	2	<1%	2
28	AS49544 AS3491 AS45102	2	<1%	2
29	AS59890 AS3356 AS45102	2	<1%	2
30	AS271253 AS3356 AS45102	2	<1%	1
31	AS9002 AS6453 AS45102	2	<1%	2
32	AS19151 AS4637 AS45102	2	<1%	2
33	AS58057 AS1836 AS3356 AS45102	2	<1%	2
34	AS142289 AS9583 AS1299 AS45102	2	<1%	1
35	AS35710 AS3320 AS1299 AS45102	2	<1%	2
36	AS34019 AS6461 AS7473 AS45102	2	<1%	2
37	AS15547 AS174 AS3356 AS45102	2	<1%	2
38	AS51184 AS47692 AS2914 AS45102	2	<1%	2
39	AS20612 AS9044 AS1299 AS45102	2	<1%	1
40	AS58057 AS34549 AS6461 AS7473 AS45102	2	<1%	2
41	AS55720 AS45102	1	<1%	1
42	AS17639 AS45102	1	<1%	1
43	AS38008 AS45102	1	<1%	1
44	AS134823 AS45102	1	<1%	1
45	AS18106 AS45102	1	<1%	1
46	AS6453 AS45102	1	<1%	1
47	AS59105 AS45102	1	<1%	1
48	AS15692 AS2914 AS45102	1	<1%	1
49	AS36924 AS1299 AS45102	1	<1%	1
50	AS31742 AS1299 AS45102	1	<1%	1

50 of 261 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, 09:39 UTC, fetched just now.