BGP map for 240b:4009:fffe::/48

240b:4009:fffe::/48 is announced by AS45102 Alibaba (US) Technology Co., Ltd. and seen by 320 peers of 23 RIPE RIS collectors, over 238 different AS paths. All of those routes reach it through one upstream, AS17676 SoftBank Corp.. The most common path, used by 7 peers, is AS6939 AS1299 AS17676 AS45102.

Routes checked 19:55:30 UTC

No change in the origin, the upstreams or the number of peers since 04:56 UTC on 29 Oct, when this site first looked at 240b:4009:fffe::/48.

AS-path graph toward 240b:4009:fffe::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 320 peers (2%) number on a line = peers using that link RIS data up to 19:54 UTC what the colours mean 12 of 238 paths drawn 4 quieter networks left out

View JSON Raw upstream

320collector peers

23RIS collectors

238distinct AS paths

4.4average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS17676 SoftBank Corp.	320	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS17676 SoftBank Corp.	320	100%
AS1299 TWELVE99 Arelion Sweden AB	159	50%
AS6939 Hurricane Electric LLC	47	15%
AS2914 NTT America, Inc.	37	12%
AS3257 GTT-BACKBONE GTT Communications Inc.	23	7%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	15	5%
AS3303 SWISSCOM Swisscom (Schweiz) AG	11	3%
AS6461 Zayo Bandwidth	10	3%
AS174 Cogent Communications, LLC	10	3%
AS33891 CORE-BACKBONE Core-Backbone GmbH	9	3%

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 AS1299 AS17676 AS45102	7	2%	7
2	AS24482 AS6453 AS17676 AS45102	7	2%	7
3	AS8218 AS6461 AS17676 AS45102	7	2%	6
4	AS6461 AS17676 AS45102	5	2%	5
5	AS9002 AS1299 AS17676 AS45102	4	1%	4
6	AS13030 AS1299 AS17676 AS45102	4	1%	4
7	AS14840 AS174 AS2914 AS17676 AS45102	4	1%	2
8	AS2914 AS17676 AS45102	3	<1%	3
9	AS49544 AS17676 AS45102	3	<1%	3
10	AS3491 AS17676 AS45102	3	<1%	3
11	AS14907 AS1299 AS17676 AS45102	3	<1%	3
12	AS48185 AS1299 AS17676 AS45102	3	<1%	3
13	AS12779 AS2914 AS17676 AS45102	3	<1%	3
14	AS34019 AS3303 AS17676 AS45102	3	<1%	3
15	AS48362 AS1299 AS17676 AS45102	3	<1%	3
16	AS15547 AS3303 AS17676 AS45102	3	<1%	3
17	AS3214 AS6939 AS1299 AS17676 AS45102	3	<1%	3
18	AS2497 AS17676 AS45102	2	<1%	2
19	AS19151 AS17676 AS45102	2	<1%	2
20	AS1299 AS17676 AS45102	2	<1%	2
21	AS3257 AS17676 AS45102	2	<1%	2
22	AS6667 AS17676 AS45102	2	<1%	2
23	AS6939 AS2914 AS17676 AS45102	2	<1%	2
24	AS199524 AS3491 AS17676 AS45102	2	<1%	2
25	AS24482 AS2914 AS17676 AS45102	2	<1%	2
26	AS199524 AS1299 AS17676 AS45102	2	<1%	2
27	AS8529 AS1299 AS17676 AS45102	2	<1%	2
28	AS34927 AS1299 AS17676 AS45102	2	<1%	2
29	AS47692 AS33891 AS17676 AS45102	2	<1%	2
30	AS3320 AS1299 AS17676 AS45102	2	<1%	2
31	AS6830 AS1299 AS17676 AS45102	2	<1%	2
32	AS12859 AS1299 AS17676 AS45102	2	<1%	1
33	AS25160 AS1299 AS17676 AS45102	2	<1%	2
34	AS47147 AS1299 AS17676 AS45102	2	<1%	2
35	AS42473 AS1299 AS17676 AS45102	2	<1%	2
36	AS28917 AS3257 AS17676 AS45102	2	<1%	1
37	AS25091 AS1299 AS17676 AS45102	2	<1%	2
38	AS1403 AS577 AS701 AS17676 AS45102	2	<1%	1
39	AS58057 AS34549 AS1299 AS17676 AS45102	2	<1%	2
40	AS49544 AS3356 AS2914 AS17676 AS45102	2	<1%	1
41	AS142289 AS9583 AS2914 AS17676 AS45102	2	<1%	1
42	AS51184 AS47692 AS33891 AS17676 AS45102	2	<1%	2
43	AS62167 AS6939 AS1299 AS17676 AS45102	2	<1%	2
44	AS202032 AS6939 AS1299 AS17676 AS45102	2	<1%	2
45	AS59890 AS60068 AS33891 AS17676 AS45102	2	<1%	2
46	AS20612 AS9044 AS1299 AS17676 AS45102	2	<1%	1
47	AS58057 AS6939 AS1299 AS17676 AS45102	2	<1%	1
48	AS206271 AS60707 AS12735 AS9121 AS3257 AS17676 AS45102	2	<1%	1
49	AS2500 AS17676 AS45102	1	<1%	1
50	AS38001 AS17676 AS45102	1	<1%	1

50 of 238 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, 19:54 UTC, fetched just now.