BGP map for 240b:4002::/32

240b:4002::/32 is announced by AS45102 Alibaba (US) Technology Co., Ltd. and seen by 327 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (21%), AS174 Cogent Communications, LLC (21%) and AS6461 Zayo Bandwidth (20%). The most common path, used by 9 peers, is AS24482 AS6461 AS45102.

Routes checked 15:08:45 UTC

No change in the origin, the upstreams or the number of peers since 06:53 UTC on 29 Oct, when this site first looked at 240b:4002::/32.

AS-path graph toward 240b:4002::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 327 peers (3%) number on a line = peers using that link RIS data up to 15:08 UTC what the colours mean 12 of 255 paths drawn 5 quieter networks left out

View JSON Raw upstream

327collector peers

23RIS collectors

255distinct AS paths

3.4average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	70	21%
AS174 Cogent Communications, LLC	70	21%
AS6461 Zayo Bandwidth	65	20%
AS2914 NTT America, Inc.	53	16%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	35	11%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	24	7%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	6	2%
AS60068 CDN77 Datacamp Limited	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	70	21%
AS174 Cogent Communications, LLC	70	21%
AS6461 Zayo Bandwidth	60	18%
AS2914 NTT America, Inc.	50	15%
AS6939 Hurricane Electric LLC	47	14%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	34	10%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	22	7%
AS1299 TWELVE99 Arelion Sweden AB	15	5%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	5	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	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 AS6461 AS45102	9	3%	9
2	AS8218 AS6461 AS45102	7	2%	6
3	AS6461 AS45102	5	2%	5
4	AS6939 AS3356 AS45102	5	2%	5
5	AS13030 AS6461 AS45102	4	1%	4
6	AS14840 AS174 AS45102	4	1%	2
7	AS49544 AS12956 AS45102	4	1%	3
8	AS2914 AS45102	3	<1%	3
9	AS9002 AS6453 AS45102	3	<1%	3
10	AS6939 AS2914 AS45102	3	<1%	3
11	AS12779 AS6461 AS45102	3	<1%	3
12	AS25091 AS6461 AS45102	3	<1%	3
13	AS58057 AS6939 AS3356 AS45102	3	<1%	2
14	AS6762 AS45102	2	<1%	2
15	AS19151 AS174 AS45102	2	<1%	2
16	AS199524 AS174 AS45102	2	<1%	2
17	AS852 AS6461 AS45102	2	<1%	2
18	AS48185 AS3356 AS45102	2	<1%	2
19	AS50628 AS3356 AS45102	2	<1%	2
20	AS49544 AS2914 AS45102	2	<1%	2
21	AS1299 AS174 AS45102	2	<1%	2
22	AS3214 AS6461 AS45102	2	<1%	2
23	AS6667 AS6461 AS45102	2	<1%	2
24	AS47692 AS2914 AS45102	2	<1%	2
25	AS12859 AS6461 AS45102	2	<1%	1
26	AS25160 AS2914 AS45102	2	<1%	2
27	AS917 AS60068 AS45102	2	<1%	2
28	AS28917 AS6461 AS45102	2	<1%	1
29	AS59890 AS60068 AS45102	2	<1%	2
30	AS1403 AS577 AS6461 AS45102	2	<1%	1
31	AS34927 AS6939 AS3356 AS45102	2	<1%	1
32	AS142289 AS9583 AS2914 AS45102	2	<1%	1
33	AS47147 AS3320 AS6453 AS45102	2	<1%	2
34	AS48362 AS1764 AS2914 AS45102	2	<1%	2
35	AS51184 AS47692 AS2914 AS45102	2	<1%	2
36	AS47147 AS1299 AS174 AS45102	2	<1%	2
37	AS42473 AS1299 AS174 AS45102	2	<1%	2
38	AS62167 AS6939 AS2914 AS45102	2	<1%	2
39	AS202032 AS6939 AS3356 AS45102	2	<1%	2
40	AS15547 AS3303 AS3356 AS45102	2	<1%	2
41	AS20612 AS9044 AS174 AS45102	2	<1%	1
42	AS206271 AS60707 AS12735 AS6762 AS45102	2	<1%	1
43	AS6453 AS45102	1	<1%	1
44	AS12956 AS45102	1	<1%	1
45	AS2497 AS6453 AS45102	1	<1%	1
46	AS2500 AS2914 AS45102	1	<1%	1
47	AS25152 AS2914 AS45102	1	<1%	1
48	AS52320 AS6453 AS45102	1	<1%	1
49	AS199524 AS6762 AS45102	1	<1%	1
50	AS2497 AS3356 AS45102	1	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS45102

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 15:08 UTC, fetched 6 hours ago.