BGP map for 240b:400f:8000::/33

240b:400f:8000::/33 is announced by AS45102 Alibaba (US) Technology Co., Ltd. and seen by 337 peers of 23 RIPE RIS collectors, over 243 different AS paths. Its busiest upstreams are AS6453 TATA COMMUNICATIONS (AMERICA) INC (85%) and AS21859 Zenlayer Inc (15%). The most common path, used by 11 peers, is AS24482 AS4229 AS21859 AS45102.

Routes checked 08:36:58 UTC

No change in the origin, the upstreams or the number of peers since 08:36 UTC, when this site first looked at 240b:400f:8000::/33.

AS-path graph toward 240b:400f:8000::/33

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 337 peers (3%) number on a line = peers using that link RIS data up to 08:36 UTC what the colours mean 12 of 243 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

337collector peers

23RIS collectors

243distinct AS paths

4.0average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6453 TATA COMMUNICATIONS (AMERICA) INC	288	85%
AS21859 Zenlayer Inc	49	15%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6453 TATA COMMUNICATIONS (AMERICA) INC	287	85%
AS6939 Hurricane Electric LLC	67	20%
AS4229 Zenlayer Inc	49	15%
AS21859 Zenlayer Inc	49	15%
AS3356 Level 3 Parent, LLC	27	8%
AS174 Cogent Communications, LLC	24	7%
AS2914 NTT America, Inc.	16	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	14	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	13	4%
AS9002 RETN-AS RETN Limited	13	4%

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 AS4229 AS21859 AS45102	11	3%	11
2	AS6939 AS6453 AS45102	9	3%	9
3	AS8218 AS6461 AS6453 AS45102	7	2%	6
4	AS9002 AS6453 AS45102	5	1%	5
5	AS6461 AS6453 AS45102	5	1%	5
6	AS49544 AS3356 AS6453 AS45102	5	1%	4
7	AS14840 AS174 AS6453 AS45102	4	1%	2
8	AS13030 AS2914 AS4229 AS21859 AS45102	4	1%	4
9	AS12779 AS2914 AS4229 AS21859 AS45102	4	1%	4
10	AS3491 AS6453 AS45102	3	<1%	3
11	AS35280 AS6453 AS45102	3	<1%	3
12	AS25091 AS6453 AS45102	3	<1%	3
13	AS2914 AS4229 AS21859 AS45102	3	<1%	3
14	AS48185 AS3356 AS6453 AS45102	3	<1%	3
15	AS34927 AS6939 AS6453 AS45102	3	<1%	2
16	AS3214 AS6939 AS6453 AS45102	3	<1%	3
17	AS15547 AS3303 AS6453 AS45102	3	<1%	3
18	AS2497 AS6453 AS45102	2	<1%	2
19	AS6762 AS6453 AS45102	2	<1%	2
20	AS50628 AS6453 AS45102	2	<1%	2
21	AS37721 AS6453 AS45102	2	<1%	1
22	AS8529 AS6453 AS45102	2	<1%	2
23	AS3257 AS6453 AS45102	2	<1%	2
24	AS199524 AS6453 AS45102	2	<1%	2
25	AS3320 AS6453 AS45102	2	<1%	2
26	AS6830 AS6453 AS45102	2	<1%	2
27	AS25160 AS6453 AS45102	2	<1%	2
28	AS58952 AS4229 AS21859 AS45102	2	<1%	1
29	AS19151 AS174 AS6453 AS45102	2	<1%	2
30	AS199524 AS174 AS6453 AS45102	2	<1%	2
31	AS1403 AS577 AS6453 AS45102	2	<1%	1
32	AS58057 AS34549 AS6453 AS45102	2	<1%	2
33	AS31027 AS3356 AS6453 AS45102	2	<1%	1
34	AS1299 AS4229 AS21859 AS45102	2	<1%	2
35	AS6667 AS3257 AS6453 AS45102	2	<1%	2
36	AS34019 AS25091 AS6453 AS45102	2	<1%	2
37	AS47692 AS6939 AS6453 AS45102	2	<1%	2
38	AS48362 AS9002 AS6453 AS45102	2	<1%	2
39	AS51184 AS6939 AS6453 AS45102	2	<1%	2
40	AS42473 AS9002 AS6453 AS45102	2	<1%	2
41	AS62167 AS6939 AS6453 AS45102	2	<1%	2
42	AS202032 AS6939 AS6453 AS45102	2	<1%	2
43	AS28917 AS3257 AS6453 AS45102	2	<1%	1
44	AS59890 AS60068 AS6453 AS45102	2	<1%	2
45	AS58057 AS6939 AS6453 AS45102	2	<1%	1
46	AS142289 AS9583 AS4229 AS21859 AS45102	2	<1%	1
47	AS12859 AS2914 AS4229 AS21859 AS45102	2	<1%	1
48	AS47147 AS1299 AS4229 AS21859 AS45102	2	<1%	2
49	AS20612 AS8758 AS3303 AS6453 AS45102	2	<1%	1
50	AS206271 AS60707 AS12735 AS6762 AS6453 AS45102	2	<1%	1

50 of 243 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, 08:36 UTC, fetched 44 minutes ago.