BGP map for 101.6.0.0/17

101.6.0.0/17 is announced by AS4538 China Education and Research Network Center and seen by 331 peers of 23 RIPE RIS collectors, over 261 different AS paths. Its busiest upstreams are AS140570 Hong Kong Beecloud System Technology Services Limited (96%), AS4134 No.31,Jin-rong Street (2%) and AS4837 CHINA UNICOM China169 Backbone (2%). The most common path, used by 10 peers, is AS24482 AS9304 AS140570 AS4538.

Routes checked 14:10:21 UTC

No change in the origin, the upstreams or the number of peers since 22:33 UTC on 25 Oct, when this site first looked at 101.6.0.0/17.

AS-path graph toward 101.6.0.0/17

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 331 peers (3%) number on a line = peers using that link RIS data up to 14:09 UTC what the colours mean 12 of 261 paths drawn 4 quieter networks left out

View JSON Raw upstream

331collector peers

23RIS collectors

261distinct AS paths

4.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS140570 Hong Kong Beecloud System Technology Services Limited	319	96%
AS4134 No.31,Jin-rong Street	7	2%
AS4837 CHINA UNICOM China169 Backbone	5	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS140570 Hong Kong Beecloud System Technology Services Limited	318	96%
AS9002 RETN-AS RETN Limited	90	27%
AS174 Cogent Communications, LLC	54	16%
AS9304 HGC Global Communications Limited	52	16%
AS2914 NTT America, Inc.	36	11%
AS3491 PCCW Global (HK) Ltd.	30	9%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	18	5%
AS3356 Level 3 Parent, LLC	10	3%
AS4134 No.31,Jin-rong Street	7	2%
AS1299 TWELVE99 Arelion Sweden AB	7	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 AS9304 AS140570 AS4538	10	3%	10
2	AS8218 AS9002 AS140570 AS4538	7	2%	6
3	AS9002 AS140570 AS4538	4	1%	4
4	AS13030 AS3491 AS140570 AS4538	4	1%	4
5	AS12779 AS9304 AS140570 AS4538	4	1%	4
6	AS14840 AS9304 AS140570 AS4538	4	1%	2
7	AS6461 AS9002 AS140570 AS4538	4	1%	4
8	AS47147 AS9002 AS140570 AS4538	4	1%	4
9	AS2914 AS140570 AS4538	3	<1%	3
10	AS3491 AS140570 AS4538	3	<1%	3
11	AS48185 AS2914 AS140570 AS4538	3	<1%	3
12	AS25091 AS9304 AS140570 AS4538	3	<1%	3
13	AS48362 AS9002 AS140570 AS4538	3	<1%	3
14	AS1299 AS140570 AS4538	2	<1%	2
15	AS8529 AS4134 AS4538	2	<1%	2
16	AS2497 AS4837 AS4538	2	<1%	2
17	AS62167 AS174 AS140570 AS4538	2	<1%	2
18	AS25160 AS2914 AS140570 AS4538	2	<1%	2
19	AS42473 AS9002 AS140570 AS4538	2	<1%	2
20	AS50628 AS6453 AS140570 AS4538	2	<1%	2
21	AS3214 AS4809 AS4134 AS4538	2	<1%	2
22	AS14907 AS3491 AS140570 AS4538	2	<1%	2
23	AS15547 AS174 AS140570 AS4538	2	<1%	2
24	AS6762 AS9002 AS140570 AS4538	2	<1%	2
25	AS199524 AS9002 AS140570 AS4538	2	<1%	2
26	AS47692 AS2914 AS140570 AS4538	2	<1%	2
27	AS59890 AS174 AS140570 AS4538	2	<1%	2
28	AS271253 AS174 AS140570 AS4538	2	<1%	1
29	AS19151 AS9002 AS140570 AS4538	2	<1%	2
30	AS199524 AS3491 AS140570 AS4538	2	<1%	2
31	AS917 AS60068 AS174 AS140570 AS4538	2	<1%	2
32	AS58057 AS34549 AS9304 AS140570 AS4538	2	<1%	2
33	AS49544 AS3356 AS3491 AS140570 AS4538	2	<1%	1
34	AS142289 AS9583 AS9002 AS140570 AS4538	2	<1%	1
35	AS31027 AS6797 AS9002 AS140570 AS4538	2	<1%	1
36	AS35710 AS3320 AS9002 AS140570 AS4538	2	<1%	2
37	AS51184 AS47692 AS2914 AS140570 AS4538	2	<1%	2
38	AS34019 AS25091 AS9304 AS140570 AS4538	2	<1%	2
39	AS51185 AS6762 AS9002 AS140570 AS4538	2	<1%	2
40	AS20612 AS8758 AS9002 AS140570 AS4538	2	<1%	1
41	AS140570 AS4538	1	<1%	1
42	AS1828 AS140570 AS4538	1	<1%	1
43	AS17639 AS140570 AS4538	1	<1%	1
44	AS38001 AS140570 AS4538	1	<1%	1
45	AS37989 AS140570 AS4538	1	<1%	1
46	AS24482 AS140570 AS4538	1	<1%	1
47	AS36236 AS140570 AS4538	1	<1%	1
48	AS134823 AS140570 AS4538	1	<1%	1
49	AS18106 AS140570 AS4538	1	<1%	1
50	AS199524 AS140570 AS4538	1	<1%	1

50 of 261 paths shown. All of them are in the JSON.

More prefixes from AS4538

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 14:09 UTC, fetched just now.