BGP map for 240b:4005::/33

240b:4005::/33 is announced by AS45102 Alibaba (US) Technology Co., Ltd. and seen by 339 peers of 23 RIPE RIS collectors, over 252 different AS paths. Its busiest upstreams are AS9002 RETN-AS (65%), AS1299 TWELVE99 (20%) and AS6453 TATA COMMUNICATIONS (AMERICA) INC (11%). The most common path, used by 11 peers, is AS24482 AS9002 AS45102.

Routes checked 12:22:03 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:4005::/33.

AS-path graph toward 240b:4005::/33

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 339 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 252 paths drawn 6 quieter networks left out

View JSON Raw upstream

339collector peers

23RIS collectors

252distinct AS paths

3.4average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	222	65%
AS1299 TWELVE99 Arelion Sweden AB	69	20%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	38	11%
AS1273 IDDQD-AS	8	2%
AS60068 CDN77 Datacamp Limited	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	214	63%
AS1299 TWELVE99 Arelion Sweden AB	67	20%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	37	11%
AS6939 Hurricane Electric LLC	37	11%
AS1273 IDDQD-AS	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS3356 Level 3 Parent, LLC	6	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	4	1%
AS3320 DTAG Deutsche Telekom AG	4	1%
AS3491 PCCW Global (HK) Ltd.	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 AS9002 AS45102	11	3%	11
2	AS9002 AS45102	8	2%	8
3	AS8218 AS9002 AS45102	7	2%	6
4	AS6939 AS9002 AS45102	6	2%	6
5	AS12779 AS9002 AS45102	4	1%	4
6	AS13030 AS1273 AS45102	4	1%	4
7	AS14840 AS9002 AS45102	4	1%	2
8	AS48185 AS9002 AS45102	3	<1%	3
9	AS6461 AS9002 AS45102	3	<1%	3
10	AS2914 AS6453 AS45102	3	<1%	3
11	AS34019 AS9002 AS45102	3	<1%	3
12	AS49544 AS9002 AS45102	3	<1%	3
13	AS15547 AS9002 AS45102	3	<1%	3
14	AS25091 AS9002 AS45102	3	<1%	3
15	AS48362 AS9002 AS45102	3	<1%	3
16	AS1299 AS45102	2	<1%	2
17	AS852 AS1299 AS45102	2	<1%	2
18	AS14907 AS1299 AS45102	2	<1%	2
19	AS50628 AS9002 AS45102	2	<1%	2
20	AS917 AS60068 AS45102	2	<1%	2
21	AS6830 AS1299 AS45102	2	<1%	2
22	AS25160 AS9002 AS45102	2	<1%	2
23	AS34927 AS9002 AS45102	2	<1%	2
24	AS42473 AS1299 AS45102	2	<1%	2
25	AS3257 AS6453 AS45102	2	<1%	2
26	AS3491 AS1299 AS45102	2	<1%	2
27	AS62167 AS9002 AS45102	2	<1%	2
28	AS12859 AS9002 AS45102	2	<1%	1
29	AS47147 AS9002 AS45102	2	<1%	2
30	AS51184 AS9002 AS45102	2	<1%	2
31	AS59890 AS9002 AS45102	2	<1%	2
32	AS6667 AS9002 AS45102	2	<1%	2
33	AS19151 AS9002 AS45102	2	<1%	2
34	AS51185 AS9002 AS45102	2	<1%	2
35	AS199524 AS9002 AS45102	2	<1%	2
36	AS6762 AS9002 AS45102	2	<1%	2
37	AS6939 AS6453 AS45102	2	<1%	2
38	AS35280 AS6453 AS45102	2	<1%	2
39	AS20612 AS9002 AS45102	2	<1%	1
40	AS58057 AS9002 AS45102	2	<1%	1
41	AS1403 AS577 AS1273 AS45102	2	<1%	1
42	AS58057 AS34549 AS9002 AS45102	2	<1%	2
43	AS47692 AS6939 AS9002 AS45102	2	<1%	2
44	AS202032 AS6939 AS9002 AS45102	2	<1%	2
45	AS28917 AS3257 AS6453 AS45102	2	<1%	1
46	AS49544 AS3356 AS9002 AS45102	2	<1%	1
47	AS142289 AS9583 AS1299 AS45102	2	<1%	1
48	AS31027 AS6797 AS9002 AS45102	2	<1%	1
49	AS206271 AS60707 AS12735 AS9002 AS45102	2	<1%	1
50	AS1273 AS45102	1	<1%	1

50 of 252 paths shown. All of them are in the JSON.

More prefixes from AS45102

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched just now.