BGP map for 2408:4000:1011::/48

2408:4000:1011::/48 is announced by AS37963 Hangzhou Alibaba Advertising Co.,Ltd. and seen by 332 peers of 23 RIPE RIS collectors, over 245 different AS paths. Its busiest upstreams are AS4811 China Telecom (Group) (72%), AS17621 China Unicom Shanghai network (27%) and AS4816 China Telecom (Group) (1%). The most common path, used by 11 peers, is AS24482 AS2914 AS4134 AS4811 AS37963.

Routes checked 03:39:57 UTC

No change in the origin, the upstreams or the number of peers since 03:39 UTC, when this site first looked at 2408:4000:1011::/48.

AS-path graph toward 2408:4000:1011::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 332 peers (3%) number on a line = peers using that link RIS data up to 03:39 UTC what the colours mean 12 of 245 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

332collector peers

23RIS collectors

245distinct AS paths

4.9average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS4811 China Telecom (Group)	239	72%
AS17621 China Unicom Shanghai network	89	27%
AS4816 China Telecom (Group)	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS4134 No.31,Jin-rong Street	242	73%
AS4811 China Telecom (Group)	239	72%
AS17621 China Unicom Shanghai network	89	27%
AS4837 CHINA UNICOM China169 Backbone	88	27%
AS6939 Hurricane Electric LLC	64	19%
AS1299 TWELVE99 Arelion Sweden AB	46	14%
AS2914 NTT America, Inc.	30	9%
AS3356 Level 3 Parent, LLC	22	7%
AS3320 DTAG Deutsche Telekom AG	13	4%
AS174 Cogent Communications, LLC	11	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	AS24482 AS2914 AS4134 AS4811 AS37963	11	3%	11
2	AS8218 AS6461 AS4134 AS4811 AS37963	7	2%	6
3	AS6461 AS4134 AS4811 AS37963	5	2%	5
4	AS6939 AS4837 AS17621 AS37963	5	2%	5
5	AS6939 AS4134 AS4811 AS37963	4	1%	4
6	AS9002 AS4134 AS4811 AS37963	4	1%	4
7	AS12779 AS4837 AS17621 AS37963	4	1%	4
8	AS13030 AS3320 AS4837 AS17621 AS37963	4	1%	4
9	AS199524 AS1299 AS4134 AS4811 AS37963	4	1%	4
10	AS58057 AS6939 AS4837 AS17621 AS37963	4	1%	3
11	AS14840 AS3356 AS4134 AS4811 AS37963	4	1%	2
12	AS2914 AS4134 AS4811 AS37963	3	<1%	3
13	AS34019 AS4134 AS4811 AS37963	3	<1%	3
14	AS3491 AS4134 AS4811 AS37963	3	<1%	3
15	AS25091 AS4134 AS4811 AS37963	3	<1%	3
16	AS14907 AS6939 AS4134 AS4811 AS37963	3	<1%	3
17	AS48362 AS1299 AS4134 AS4811 AS37963	3	<1%	3
18	AS2497 AS4134 AS4811 AS37963	2	<1%	2
19	AS1299 AS4134 AS4811 AS37963	2	<1%	2
20	AS3257 AS4134 AS4811 AS37963	2	<1%	2
21	AS47692 AS4134 AS4811 AS37963	2	<1%	2
22	AS51184 AS4837 AS17621 AS37963	2	<1%	2
23	AS3320 AS4134 AS4811 AS37963	2	<1%	2
24	AS6830 AS4134 AS4811 AS37963	2	<1%	2
25	AS28917 AS4134 AS4811 AS37963	2	<1%	1
26	AS199524 AS3491 AS4134 AS4811 AS37963	2	<1%	2
27	AS19151 AS174 AS4134 AS4811 AS37963	2	<1%	2
28	AS34927 AS6939 AS4837 AS17621 AS37963	2	<1%	1
29	AS37721 AS174 AS4134 AS4811 AS37963	2	<1%	1
30	AS49544 AS3356 AS4134 AS4811 AS37963	2	<1%	1
31	AS35710 AS6939 AS4837 AS17621 AS37963	2	<1%	2
32	AS6667 AS1299 AS4134 AS4811 AS37963	2	<1%	2
33	AS34927 AS1299 AS4134 AS4811 AS37963	2	<1%	2
34	AS47147 AS3320 AS4837 AS17621 AS37963	2	<1%	2
35	AS25160 AS174 AS4134 AS4811 AS37963	2	<1%	2
36	AS47147 AS1299 AS4134 AS4811 AS37963	2	<1%	2
37	AS49544 AS3320 AS4837 AS17621 AS37963	2	<1%	2
38	AS42473 AS1299 AS4134 AS4811 AS37963	2	<1%	2
39	AS917 AS60068 AS4134 AS4811 AS37963	2	<1%	2
40	AS202032 AS6939 AS4837 AS17621 AS37963	2	<1%	2
41	AS15547 AS6939 AS4134 AS4811 AS37963	2	<1%	2
42	AS59890 AS3356 AS4134 AS4811 AS37963	2	<1%	2
43	AS1403 AS577 AS6939 AS4134 AS4811 AS37963	2	<1%	1
44	AS31027 AS12552 AS3320 AS4837 AS17621 AS37963	2	<1%	1
45	AS142289 AS9583 AS2914 AS4134 AS4811 AS37963	2	<1%	1
46	AS20612 AS9044 AS1299 AS4134 AS4811 AS37963	2	<1%	1
47	AS206271 AS60707 AS12735 AS6762 AS4134 AS4811 AS37963	2	<1%	1
48	AS4837 AS17621 AS37963	1	<1%	1
49	AS4134 AS4811 AS37963	1	<1%	1
50	AS6762 AS4837 AS17621 AS37963	1	<1%	1

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

More prefixes from AS37963

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 03:39 UTC, fetched just now.