BGP map for 8.165.0.0/17

8.165.0.0/17 is announced by AS37963 Hangzhou Alibaba Advertising Co.,Ltd. and seen by 334 peers of 23 RIPE RIS collectors, over 262 different AS paths. Its busiest upstreams are AS38283 CHINANET SiChuan Telecom Internet Data Center (46%), AS9808 China Mobile Communications Group Co., Ltd. (37%) and AS4837 CHINA UNICOM China169 Backbone (17%). The most common path, used by 9 peers, is AS24482 AS2914 AS58453 AS9808 AS37963.

Routes checked 11:46:12 UTC

No change in the origin, the upstreams or the number of peers since 11:46 UTC, when this site first looked at 8.165.0.0/17.

334collector peers

23RIS collectors

262distinct AS paths

4.8average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS38283 CHINANET SiChuan Telecom Internet Data Center	153	46%
AS9808 China Mobile Communications Group Co., Ltd.	125	37%
AS4837 CHINA UNICOM China169 Backbone	56	17%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS38283 CHINANET SiChuan Telecom Internet Data Center	153	46%
AS4134 No.31,Jin-rong Street	152	46%
AS9808 China Mobile Communications Group Co., Ltd.	125	37%
AS58453 China Mobile International Limited	123	37%
AS4837 CHINA UNICOM China169 Backbone	55	16%
AS174 Cogent Communications, LLC	35	10%
AS2914 NTT America, Inc.	31	9%
AS3356 Level 3 Parent, LLC	30	9%
AS1299 TWELVE99 Arelion Sweden AB	12	4%
AS9002 RETN-AS RETN Limited	12	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 AS2914 AS58453 AS9808 AS37963	9	3%	9
2	AS8218 AS4134 AS38283 AS37963	7	2%	6
3	AS6461 AS58453 AS9808 AS37963	5	1%	5
4	AS9002 AS58453 AS9808 AS37963	4	1%	4
5	AS14840 AS701 AS4837 AS37963	4	1%	2
6	AS13030 AS1299 AS58453 AS9808 AS37963	4	1%	4
7	AS2914 AS58453 AS9808 AS37963	3	<1%	3
8	AS51185 AS6762 AS4837 AS37963	3	<1%	3
9	AS34019 AS4134 AS38283 AS37963	3	<1%	3
10	AS25091 AS58453 AS9808 AS37963	3	<1%	3
11	AS48362 AS1764 AS4134 AS38283 AS37963	3	<1%	3
12	AS47147 AS3320 AS4134 AS38283 AS37963	3	<1%	3
13	AS199524 AS174 AS4134 AS38283 AS37963	3	<1%	3
14	AS6762 AS4837 AS37963	2	<1%	2
15	AS12779 AS4837 AS37963	2	<1%	2
16	AS6830 AS4134 AS38283 AS37963	2	<1%	2
17	AS3320 AS4134 AS38283 AS37963	2	<1%	2
18	AS3491 AS4134 AS38283 AS37963	2	<1%	2
19	AS12779 AS58453 AS9808 AS37963	2	<1%	2
20	AS1299 AS58453 AS9808 AS37963	2	<1%	2
21	AS8529 AS4134 AS38283 AS37963	2	<1%	2
22	AS3214 AS58807 AS9808 AS37963	2	<1%	2
23	AS51184 AS4134 AS38283 AS37963	2	<1%	2
24	AS47692 AS4134 AS38283 AS37963	2	<1%	2
25	AS49544 AS58453 AS9808 AS37963	2	<1%	2
26	AS19151 AS58453 AS9808 AS37963	2	<1%	2
27	AS917 AS60068 AS4134 AS38283 AS37963	2	<1%	2
28	AS25160 AS2914 AS58453 AS9808 AS37963	2	<1%	2
29	AS42473 AS9002 AS58453 AS9808 AS37963	2	<1%	2
30	AS48185 AS3356 AS4134 AS38283 AS37963	2	<1%	2
31	AS55720 AS23764 AS4134 AS38283 AS37963	2	<1%	1
32	AS58057 AS1836 AS4134 AS38283 AS37963	2	<1%	2
33	AS58057 AS34549 AS5511 AS4837 AS37963	2	<1%	2
34	AS49544 AS3356 AS4134 AS38283 AS37963	2	<1%	1
35	AS31027 AS3356 AS4134 AS38283 AS37963	2	<1%	1
36	AS35710 AS3320 AS4134 AS38283 AS37963	2	<1%	2
37	AS49544 AS2914 AS58453 AS9808 AS37963	2	<1%	2
38	AS14907 AS6453 AS58453 AS9808 AS37963	2	<1%	2
39	AS15547 AS174 AS58453 AS9808 AS37963	2	<1%	2
40	AS59890 AS60068 AS4134 AS38283 AS37963	2	<1%	2
41	AS24482 AS6453 AS58453 AS9808 AS37963	2	<1%	2
42	AS271253 AS3356 AS4134 AS38283 AS37963	2	<1%	1
43	AS142289 AS9583 AS4755 AS6453 AS4837 AS37963	2	<1%	1
44	AS20612 AS8758 AS3303 AS4134 AS38283 AS37963	2	<1%	1
45	AS4837 AS37963	1	<1%	1
46	AS5511 AS4837 AS37963	1	<1%	1
47	AS4134 AS38283 AS37963	1	<1%	1
48	AS680 AS4837 AS37963	1	<1%	1
49	AS12956 AS4837 AS37963	1	<1%	1
50	AS8455 AS4837 AS37963	1	<1%	1

50 of 262 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, 11:45 UTC, fetched just now.