BGP map for 144.36.146.0/23

144.36.146.0/23 is announced by AS9929 CHINA UNICOM Industrial Internet Backbone and seen by 331 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (64%), AS10099 China Unicom Global (17%) and AS4837 CHINA UNICOM China169 Backbone (12%). The most common path, used by 11 peers, is AS24482 AS10099 AS9929.

Routes checked 21:24:06 UTC

No change in the origin, the upstreams or the number of peers since 21:24 UTC, when this site first looked at 144.36.146.0/23.

AS-path graph toward 144.36.146.0/23

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 331 peers (3%) number on a line = peers using that link RIS data up to 21:23 UTC what the colours mean 12 of 259 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

331collector peers

23RIS collectors

259distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	211	64%
AS10099 China Unicom Global	57	17%
AS4837 CHINA UNICOM China169 Backbone	39	12%
AS701 Verizon Business	16	5%
AS3491 PCCW Global (HK) Ltd.	3	<1%
AS7473 Singapore Telecommunications Ltd	3	<1%
AS2516 KDDI CORPORATION	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	211	64%
AS10099 China Unicom Global	57	17%
AS1299 TWELVE99 Arelion Sweden AB	49	15%
AS4837 CHINA UNICOM China169 Backbone	38	11%
AS2914 NTT America, Inc.	20	6%
AS701 Verizon Business	16	5%
AS3356 Level 3 Parent, LLC	15	5%
AS6461 Zayo Bandwidth	9	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	8	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	8	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 AS10099 AS9929	11	3%	11
2	AS199524 AS174 AS9929	8	2%	8
3	AS8218 AS6461 AS174 AS9929	7	2%	6
4	AS6461 AS174 AS9929	5	2%	5
5	AS12779 AS4837 AS9929	4	1%	4
6	AS14840 AS701 AS9929	4	1%	2
7	AS13030 AS1299 AS174 AS9929	4	1%	4
8	AS47147 AS1299 AS174 AS9929	4	1%	4
9	AS2914 AS10099 AS9929	3	<1%	3
10	AS3214 AS10099 AS9929	3	<1%	3
11	AS9002 AS3257 AS10099 AS9929	3	<1%	3
12	AS34019 AS29169 AS174 AS9929	3	<1%	3
13	AS48362 AS1299 AS174 AS9929	3	<1%	3
14	AS6830 AS174 AS9929	2	<1%	2
15	AS3320 AS174 AS9929	2	<1%	2
16	AS3491 AS174 AS9929	2	<1%	2
17	AS62167 AS174 AS9929	2	<1%	2
18	AS25160 AS174 AS9929	2	<1%	2
19	AS1299 AS174 AS9929	2	<1%	2
20	AS15547 AS174 AS9929	2	<1%	2
21	AS51184 AS4837 AS9929	2	<1%	2
22	AS59890 AS174 AS9929	2	<1%	2
23	AS271253 AS174 AS9929	2	<1%	1
24	AS19151 AS174 AS9929	2	<1%	2
25	AS42473 AS1299 AS174 AS9929	2	<1%	2
26	AS34927 AS1299 AS174 AS9929	2	<1%	2
27	AS49544 AS3356 AS701 AS9929	2	<1%	1
28	AS31027 AS1299 AS174 AS9929	2	<1%	1
29	AS35710 AS3320 AS174 AS9929	2	<1%	2
30	AS49544 AS2914 AS10099 AS9929	2	<1%	2
31	AS51185 AS6762 AS174 AS9929	2	<1%	2
32	AS14907 AS1299 AS174 AS9929	2	<1%	2
33	AS47692 AS2914 AS10099 AS9929	2	<1%	2
34	AS20612 AS9044 AS174 AS9929	2	<1%	1
35	AS58057 AS34549 AS5511 AS4837 AS9929	2	<1%	2
36	AS142289 AS9583 AS4755 AS6453 AS4837 AS9929	2	<1%	1
37	AS3491 AS9929	1	<1%	1
38	AS4837 AS9929	1	<1%	1
39	AS6894 AS174 AS9929	1	<1%	1
40	AS31742 AS174 AS9929	1	<1%	1
41	AS5511 AS4837 AS9929	1	<1%	1
42	AS6424 AS174 AS9929	1	<1%	1
43	AS39122 AS174 AS9929	1	<1%	1
44	AS3170 AS174 AS9929	1	<1%	1
45	AS7018 AS174 AS9929	1	<1%	1
46	AS20205 AS174 AS9929	1	<1%	1
47	AS852 AS174 AS9929	1	<1%	1
48	AS37721 AS174 AS9929	1	<1%	1
49	AS50300 AS174 AS9929	1	<1%	1
50	AS58057 AS174 AS9929	1	<1%	1

50 of 259 paths shown. All of them are in the JSON.

More prefixes from AS9929

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 21:23 UTC, fetched just now.