BGP map for 101.126.0.0/21

101.126.0.0/21 is announced by AS137718 Beijing Volcano Engine Technology Co., Ltd. and seen by 334 peers of 23 RIPE RIS collectors, over 254 different AS paths. Its busiest upstreams are AS58542 Tianjij,300000 (72%), AS38019 tianjin Mobile Communication Company Limited (27%) and AS4837 CHINA UNICOM China169 Backbone (<1%). The most common path, used by 11 peers, is AS24482 AS58453 AS9808 AS38019 AS137718.

Routes checked 22:10:11 UTC

No change in the origin, the upstreams or the number of peers since 22:10 UTC, when this site first looked at 101.126.0.0/21.

334collector peers

23RIS collectors

254distinct AS paths

5.2average AS hops, 3 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS58542 Tianjij,300000	242	72%
AS38019 tianjin Mobile Communication Company Limited	90	27%
AS4837 CHINA UNICOM China169 Backbone	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS58542 Tianjij,300000	242	72%
AS4134 No.31,Jin-rong Street	241	72%
AS58453 China Mobile International Limited	90	27%
AS9808 China Mobile Communications Group Co., Ltd.	90	27%
AS38019 tianjin Mobile Communication Company Limited	90	27%
AS174 Cogent Communications, LLC	50	15%
AS3356 Level 3 Parent, LLC	36	11%
AS1299 TWELVE99 Arelion Sweden AB	18	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	15	4%
AS2914 NTT America, Inc.	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 AS58453 AS9808 AS38019 AS137718	11	3%	11
2	AS8218 AS4134 AS58542 AS137718	7	2%	6
3	AS6461 AS4134 AS58542 AS137718	5	1%	5
4	AS9002 AS4134 AS58542 AS137718	4	1%	4
5	AS12779 AS58453 AS9808 AS38019 AS137718	4	1%	4
6	AS14840 AS58453 AS9808 AS38019 AS137718	4	1%	2
7	AS199524 AS174 AS4134 AS58542 AS137718	4	1%	4
8	AS47147 AS3320 AS4134 AS58542 AS137718	4	1%	4
9	AS13030 AS1299 AS58453 AS9808 AS38019 AS137718	4	1%	4
10	AS3491 AS4134 AS58542 AS137718	3	<1%	3
11	AS2914 AS58453 AS9808 AS38019 AS137718	3	<1%	3
12	AS48185 AS3356 AS4134 AS58542 AS137718	3	<1%	3
13	AS3214 AS4809 AS4134 AS58542 AS137718	3	<1%	3
14	AS51185 AS6762 AS4134 AS58542 AS137718	3	<1%	3
15	AS25091 AS58453 AS9808 AS38019 AS137718	3	<1%	3
16	AS48362 AS1764 AS4134 AS58542 AS137718	3	<1%	3
17	AS6830 AS4134 AS58542 AS137718	2	<1%	2
18	AS3320 AS4134 AS58542 AS137718	2	<1%	2
19	AS8529 AS4134 AS58542 AS137718	2	<1%	2
20	AS6762 AS4134 AS58542 AS137718	2	<1%	2
21	AS51184 AS4134 AS58542 AS137718	2	<1%	2
22	AS47692 AS4134 AS58542 AS137718	2	<1%	2
23	AS2497 AS4134 AS58542 AS137718	2	<1%	2
24	AS917 AS60068 AS4134 AS58542 AS137718	2	<1%	2
25	AS25160 AS174 AS4134 AS58542 AS137718	2	<1%	2
26	AS1299 AS58453 AS9808 AS38019 AS137718	2	<1%	2
27	AS58057 AS1836 AS4134 AS58542 AS137718	2	<1%	2
28	AS49544 AS3356 AS4134 AS58542 AS137718	2	<1%	1
29	AS31027 AS3356 AS4134 AS58542 AS137718	2	<1%	1
30	AS35710 AS3320 AS4134 AS58542 AS137718	2	<1%	2
31	AS199524 AS3491 AS4134 AS58542 AS137718	2	<1%	2
32	AS35280 AS6453 AS4134 AS58542 AS137718	2	<1%	2
33	AS212483 AS58453 AS9808 AS38019 AS137718	2	<1%	1
34	AS49544 AS58453 AS9808 AS38019 AS137718	2	<1%	2
35	AS34019 AS3303 AS4134 AS58542 AS137718	2	<1%	2
36	AS15547 AS174 AS4134 AS58542 AS137718	2	<1%	2
37	AS59890 AS60068 AS4134 AS58542 AS137718	2	<1%	2
38	AS271253 AS3356 AS4134 AS58542 AS137718	2	<1%	1
39	AS19151 AS58453 AS9808 AS38019 AS137718	2	<1%	2
40	AS34927 AS1299 AS58453 AS9808 AS38019 AS137718	2	<1%	2
41	AS58057 AS34549 AS174 AS4134 AS58542 AS137718	2	<1%	2
42	AS49544 AS2914 AS58453 AS9808 AS38019 AS137718	2	<1%	2
43	AS20612 AS8758 AS3303 AS4134 AS58542 AS137718	2	<1%	1
44	AS142289 AS9583 AS4755 AS6453 AS4134 AS58542 AS137718	2	<1%	1
45	AS4134 AS58542 AS137718	1	<1%	1
46	AS7018 AS4134 AS58542 AS137718	1	<1%	1
47	AS6057 AS4134 AS58542 AS137718	1	<1%	1
48	AS1257 AS4134 AS58542 AS137718	1	<1%	1
49	AS38008 AS10099 AS4837 AS137718	1	<1%	1
50	AS6453 AS4134 AS58542 AS137718	1	<1%	1

50 of 254 paths shown. All of them are in the JSON.

More prefixes from AS137718

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 22:09 UTC, fetched just now.