BGP map for 180.222.144.0/20

180.222.144.0/20 is announced by AS38566 NTTCTNET and seen by 376 peers of 23 RIPE RIS collectors, over 274 different AS paths. Its busiest upstreams are AS132876 Symphony Communication (Thailand) PCL. (52%), AS2914 NTT America, Inc. (27%) and AS17645 ASN - NTT SINGAPORE PTE LTD (20%). The most common path, used by 23 peers, is AS6939 AS132876 AS38566.

Routes checked 19:54:37 UTC

No change in the origin, the upstreams or the number of peers since 13:01 UTC on 29 Oct, when this site first looked at 180.222.144.0/20.

AS-path graph toward 180.222.144.0/20

origin Tier 1Tier 2transitedge network prefix best path: chosen by 23 of 376 peers (6%) number on a line = peers using that link RIS data up to 19:54 UTC what the colours mean 12 of 274 paths drawn 1 quieter network left out

View JSON Raw upstream

376collector peers

23RIS collectors

274distinct AS paths

3.9average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS132876 Symphony Communication (Thailand) PCL.	196	52%
AS2914 NTT America, Inc.	103	27%
AS17645 ASN - NTT SINGAPORE PTE LTD	76	20%
AS24482 SG.GS	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS132876 Symphony Communication (Thailand) PCL.	196	52%
AS6939 Hurricane Electric LLC	159	42%
AS2914 NTT America, Inc.	100	27%
AS17645 ASN - NTT SINGAPORE PTE LTD	76	20%
AS4637 Telstra Global	43	11%
AS3491 PCCW Global (HK) Ltd.	28	7%
AS3356 Level 3 Parent, LLC	13	3%
AS174 Cogent Communications, LLC	9	2%
AS6461 Zayo Bandwidth	7	2%
AS9002 RETN-AS RETN Limited	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	AS6939 AS132876 AS38566	23	6%	18
2	AS24482 AS6939 AS132876 AS38566	9	2%	9
3	AS8218 AS6461 AS4637 AS17645 AS38566	7	2%	6
4	AS6461 AS4637 AS17645 AS38566	5	1%	5
5	AS9002 AS2914 AS38566	4	1%	4
6	AS13030 AS3491 AS17645 AS38566	4	1%	4
7	AS34927 AS6939 AS132876 AS38566	4	1%	3
8	AS14840 AS6939 AS132876 AS38566	4	1%	2
9	AS47147 AS4637 AS17645 AS38566	4	1%	4
10	AS2914 AS38566	3	<1%	3
11	AS3491 AS17645 AS38566	3	<1%	3
12	AS35280 AS2914 AS38566	3	<1%	3
13	AS25091 AS2914 AS38566	3	<1%	3
14	AS48185 AS6939 AS132876 AS38566	3	<1%	3
15	AS271253 AS6939 AS132876 AS38566	3	<1%	2
16	AS199524 AS4637 AS17645 AS38566	3	<1%	3
17	AS48362 AS6939 AS132876 AS38566	3	<1%	3
18	AS6830 AS2914 AS38566	2	<1%	2
19	AS3320 AS2914 AS38566	2	<1%	2
20	AS25160 AS2914 AS38566	2	<1%	2
21	AS55720 AS2914 AS38566	2	<1%	1
22	AS6762 AS132876 AS38566	2	<1%	2
23	AS47692 AS2914 AS38566	2	<1%	2
24	AS2497 AS2914 AS38566	2	<1%	2
25	AS62167 AS6939 AS132876 AS38566	2	<1%	2
26	AS6424 AS6939 AS132876 AS38566	2	<1%	2
27	AS42473 AS9002 AS2914 AS38566	2	<1%	2
28	AS3214 AS6939 AS132876 AS38566	2	<1%	2
29	AS1299 AS4637 AS17645 AS38566	2	<1%	2
30	AS50628 AS6939 AS132876 AS38566	2	<1%	2
31	AS58057 AS34549 AS2914 AS38566	2	<1%	2
32	AS14907 AS6939 AS132876 AS38566	2	<1%	2
33	AS49544 AS6939 AS132876 AS38566	2	<1%	2
34	AS142289 AS9583 AS132876 AS38566	2	<1%	1
35	AS35710 AS3320 AS2914 AS38566	2	<1%	2
36	AS14907 AS3491 AS17645 AS38566	2	<1%	2
37	AS15547 AS3303 AS2914 AS38566	2	<1%	2
38	AS12779 AS6939 AS132876 AS38566	2	<1%	2
39	AS51184 AS47692 AS2914 AS38566	2	<1%	2
40	AS34019 AS25091 AS2914 AS38566	2	<1%	2
41	AS51185 AS6939 AS132876 AS38566	2	<1%	2
42	AS49544 AS3491 AS17645 AS38566	2	<1%	2
43	AS59890 AS60068 AS2914 AS38566	2	<1%	2
44	AS20612 AS6939 AS132876 AS38566	2	<1%	1
45	AS202032 AS6939 AS132876 AS38566	2	<1%	2
46	AS19151 AS4637 AS17645 AS38566	2	<1%	2
47	AS199524 AS3491 AS17645 AS38566	2	<1%	2
48	AS31027 AS6797 AS4637 AS17645 AS38566	2	<1%	1
49	AS24482 AS38566	1	<1%	1
50	AS15692 AS2914 AS38566	1	<1%	1

50 of 274 paths shown. All of them are in the JSON.

More prefixes from AS38566

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 19:54 UTC, fetched just now.