BGP map for 211.137.144.0/20

211.137.144.0/20 is announced by AS38019 tianjin Mobile Communication Company Limited and seen by 329 peers of 23 RIPE RIS collectors, over 262 different AS paths. All of those routes reach it through one upstream, AS9808 China Mobile Communications Group Co., Ltd.. The most common path, used by 10 peers, is AS24482 AS58453 AS9808 AS38019.

Routes checked 19:57:41 UTC

No change in the origin, the upstreams or the number of peers since 21:17 UTC on 25 Oct, when this site first looked at 211.137.144.0/20.

AS-path graph toward 211.137.144.0/20

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 329 peers (3%) number on a line = peers using that link RIS data up to 19:57 UTC what the colours mean 12 of 262 paths drawn 4 quieter networks left out

View JSON Raw upstream

329collector peers

23RIS collectors

262distinct AS paths

5.0average AS hops, 4 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9808 China Mobile Communications Group Co., Ltd.	329	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9808 China Mobile Communications Group Co., Ltd.	329	100%
AS58453 China Mobile International Limited	315	96%
AS1299 TWELVE99 Arelion Sweden AB	76	23%
AS174 Cogent Communications, LLC	34	10%
AS2914 NTT America, Inc.	25	8%
AS3356 Level 3 Parent, LLC	24	7%
AS6939 Hurricane Electric LLC	14	4%
AS9002 RETN-AS RETN Limited	11	3%
AS6461 Zayo Bandwidth	10	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	10	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 AS58453 AS9808 AS38019	10	3%	10
2	AS8218 AS6461 AS58453 AS9808 AS38019	7	2%	6
3	AS6461 AS58453 AS9808 AS38019	5	2%	5
4	AS9002 AS58453 AS9808 AS38019	4	1%	4
5	AS14840 AS58453 AS9808 AS38019	4	1%	2
6	AS13030 AS1299 AS58453 AS9808 AS38019	4	1%	4
7	AS2914 AS58453 AS9808 AS38019	3	<1%	3
8	AS3491 AS58453 AS9808 AS38019	3	<1%	3
9	AS3214 AS58807 AS9808 AS38019	3	<1%	3
10	AS25091 AS58453 AS9808 AS38019	3	<1%	3
11	AS34927 AS1299 AS58453 AS9808 AS38019	3	<1%	3
12	AS47147 AS1299 AS58453 AS9808 AS38019	3	<1%	3
13	AS1299 AS58453 AS9808 AS38019	2	<1%	2
14	AS8529 AS4134 AS9808 AS38019	2	<1%	2
15	AS212483 AS58453 AS9808 AS38019	2	<1%	1
16	AS49544 AS58453 AS9808 AS38019	2	<1%	2
17	AS34019 AS58453 AS9808 AS38019	2	<1%	2
18	AS15547 AS58453 AS9808 AS38019	2	<1%	2
19	AS12779 AS58453 AS9808 AS38019	2	<1%	2
20	AS2497 AS58453 AS9808 AS38019	2	<1%	2
21	AS19151 AS58453 AS9808 AS38019	2	<1%	2
22	AS3320 AS1299 AS58453 AS9808 AS38019	2	<1%	2
23	AS25160 AS2914 AS58453 AS9808 AS38019	2	<1%	2
24	AS49544 AS3356 AS58453 AS9808 AS38019	2	<1%	1
25	AS31027 AS1299 AS58453 AS9808 AS38019	2	<1%	1
26	AS49544 AS2914 AS58453 AS9808 AS38019	2	<1%	2
27	AS14907 AS1299 AS58453 AS9808 AS38019	2	<1%	2
28	AS199524 AS174 AS58453 AS9808 AS38019	2	<1%	2
29	AS6762 AS1299 AS58453 AS9808 AS38019	2	<1%	2
30	AS48362 AS9002 AS58453 AS9808 AS38019	2	<1%	2
31	AS199524 AS1299 AS58453 AS9808 AS38019	2	<1%	2
32	AS59890 AS3356 AS58453 AS9808 AS38019	2	<1%	2
33	AS271253 AS3356 AS58453 AS9808 AS38019	2	<1%	1
34	AS199524 AS3491 AS58453 AS9808 AS38019	2	<1%	2
35	AS58057 AS34549 AS1299 AS58453 AS9808 AS38019	2	<1%	2
36	AS142289 AS9583 AS6453 AS58453 AS9808 AS38019	2	<1%	1
37	AS35710 AS3320 AS1299 AS58453 AS9808 AS38019	2	<1%	2
38	AS51184 AS47692 AS2914 AS58453 AS9808 AS38019	2	<1%	2
39	AS20612 AS8758 AS9002 AS58453 AS9808 AS38019	2	<1%	1
40	AS1828 AS58453 AS9808 AS38019	1	<1%	1
41	AS198150 AS58453 AS9808 AS38019	1	<1%	1
42	AS36236 AS58453 AS9808 AS38019	1	<1%	1
43	AS44097 AS58453 AS9808 AS38019	1	<1%	1
44	AS28910 AS58453 AS9808 AS38019	1	<1%	1
45	AS199524 AS58453 AS9808 AS38019	1	<1%	1
46	AS6453 AS58453 AS9808 AS38019	1	<1%	1
47	AS49028 AS4134 AS9808 AS38019	1	<1%	1
48	AS34177 AS58453 AS9808 AS38019	1	<1%	1
49	AS16347 AS58453 AS9808 AS38019	1	<1%	1
50	AS35600 AS58453 AS9808 AS38019	1	<1%	1

50 of 262 paths shown. All of them are in the JSON.

More prefixes from AS38019

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 19:57 UTC, fetched just now.