BGP map for 2404:bb40::/32

2404:bb40::/32 is announced by AS133752 LEASEWEB HONG KONG LIMITED and seen by 330 peers of 23 RIPE RIS collectors, over 245 different AS paths. Its busiest upstreams are AS2914 NTT America, Inc. (48%), AS6453 TATA COMMUNICATIONS (AMERICA) INC (27%) and AS174 Cogent Communications, LLC (21%). The most common path, used by 11 peers, is AS24482 AS16265 AS133752.

Routes checked 12:41:50 UTC

No change in the origin, the upstreams or the number of peers since 07:08 UTC on 29 Oct, when this site first looked at 2404:bb40::/32.

AS-path graph toward 2404:bb40::/32

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 330 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 245 paths drawn 4 quieter networks left out

View JSON Raw upstream

330collector peers

23RIS collectors

245distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	157	48%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	90	27%
AS174 Cogent Communications, LLC	68	21%
AS16265 LEASEWEB-NETWORK LeaseWeb Network B.V.	15	5%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	154	47%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	89	27%
AS174 Cogent Communications, LLC	68	21%
AS6939 Hurricane Electric LLC	60	18%
AS16265 LEASEWEB-NETWORK LeaseWeb Network B.V.	15	5%
AS1299 TWELVE99 Arelion Sweden AB	11	3%
AS6461 Zayo Bandwidth	9	3%
AS3356 Level 3 Parent, LLC	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	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 AS16265 AS133752	11	3%	11
2	AS8218 AS6461 AS2914 AS133752	7	2%	6
3	AS6939 AS2914 AS133752	6	2%	6
4	AS6461 AS2914 AS133752	5	2%	5
5	AS14840 AS174 AS133752	4	1%	2
6	AS13030 AS1299 AS6453 AS133752	4	1%	4
7	AS2914 AS133752	3	<1%	3
8	AS48185 AS2914 AS133752	3	<1%	3
9	AS3491 AS2914 AS133752	3	<1%	3
10	AS49544 AS2914 AS133752	3	<1%	3
11	AS6939 AS6453 AS133752	3	<1%	3
12	AS15547 AS3303 AS6453 AS133752	3	<1%	3
13	AS48362 AS1764 AS2914 AS133752	3	<1%	3
14	AS852 AS174 AS133752	2	<1%	2
15	AS50628 AS6453 AS133752	2	<1%	2
16	AS1299 AS6453 AS133752	2	<1%	2
17	AS6830 AS2914 AS133752	2	<1%	2
18	AS9002 AS2914 AS133752	2	<1%	2
19	AS12779 AS174 AS133752	2	<1%	2
20	AS25160 AS2914 AS133752	2	<1%	2
21	AS3257 AS6453 AS133752	2	<1%	2
22	AS3320 AS6453 AS133752	2	<1%	2
23	AS199524 AS174 AS133752	2	<1%	2
24	AS8529 AS6453 AS133752	2	<1%	2
25	AS12859 AS2914 AS133752	2	<1%	1
26	AS25091 AS6453 AS133752	2	<1%	2
27	AS47692 AS2914 AS133752	2	<1%	2
28	AS59890 AS174 AS133752	2	<1%	2
29	AS6667 AS174 AS133752	2	<1%	2
30	AS9002 AS6453 AS133752	2	<1%	2
31	AS35280 AS2914 AS133752	2	<1%	2
32	AS12779 AS2914 AS133752	2	<1%	2
33	AS19151 AS174 AS133752	2	<1%	2
34	AS6762 AS2914 AS133752	2	<1%	2
35	AS14907 AS6453 AS133752	2	<1%	2
36	AS1403 AS577 AS6453 AS133752	2	<1%	1
37	AS58057 AS34549 AS2914 AS133752	2	<1%	2
38	AS34927 AS6939 AS2914 AS133752	2	<1%	2
39	AS917 AS60068 AS174 AS133752	2	<1%	2
40	AS3214 AS6939 AS2914 AS133752	2	<1%	2
41	AS62167 AS6939 AS2914 AS133752	2	<1%	2
42	AS34019 AS25091 AS2914 AS133752	2	<1%	2
43	AS47147 AS1299 AS6453 AS133752	2	<1%	2
44	AS47147 AS3320 AS6453 AS133752	2	<1%	2
45	AS51184 AS47692 AS2914 AS133752	2	<1%	2
46	AS202032 AS6939 AS2914 AS133752	2	<1%	2
47	AS28917 AS3257 AS6453 AS133752	2	<1%	1
48	AS20612 AS9044 AS174 AS133752	2	<1%	1
49	AS58057 AS6939 AS2914 AS133752	2	<1%	1
50	AS49544 AS3356 AS2914 AS133752	2	<1%	1

50 of 245 paths shown. All of them are in the JSON.

More prefixes from AS133752

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