BGP map for 104.143.37.0/24

104.143.37.0/24 is announced by AS140227 Hong Kong Communications International Co., Limited and seen by 326 peers of 23 RIPE RIS collectors, over 257 different AS paths. Its busiest upstreams are AS3491 PCCW Global (HK) Ltd. (71%), AS174 Cogent Communications, LLC (14%) and AS6939 Hurricane Electric LLC (7%). The most common path, used by 11 peers, is AS24482 AS140227.

Routes checked 03:13:39 UTC

No change in the origin, the upstreams or the number of peers since 03:13 UTC, when this site first looked at 104.143.37.0/24.

AS-path graph toward 104.143.37.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 326 peers (3%) number on a line = peers using that link RIS data up to 03:12 UTC what the colours mean 12 of 257 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

326collector peers

23RIS collectors

257distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3491 PCCW Global (HK) Ltd.	230	71%
AS174 Cogent Communications, LLC	46	14%
AS6939 Hurricane Electric LLC	23	7%
AS24482 SG.GS	11	3%
AS4635 Hong Kong Internet Exchange--Route Server 1	4	1%
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	3	<1%
AS38008 Aperture Science Limited	2	<1%
AS142271 EWS DS Networks Inc	1	<1%
AS36236 NetActuate, Inc	1	<1%
AS134823 Sky Digital Co., Ltd.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3491 PCCW Global (HK) Ltd.	227	70%
AS1299 TWELVE99 Arelion Sweden AB	50	15%
AS174 Cogent Communications, LLC	46	14%
AS2914 NTT America, Inc.	25	8%
AS6939 Hurricane Electric LLC	23	7%
AS3356 Level 3 Parent, LLC	22	7%
AS6461 Zayo Bandwidth	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS3320 DTAG Deutsche Telekom AG	9	3%
AS3303 SWISSCOM Swisscom (Schweiz) AG	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 AS140227	11	3%	11
2	AS8218 AS6461 AS3491 AS140227	7	2%	6
3	AS6461 AS3491 AS140227	5	2%	5
4	AS199524 AS3491 AS140227	5	2%	5
5	AS13030 AS3491 AS140227	4	1%	4
6	AS12779 AS174 AS140227	4	1%	4
7	AS3491 AS140227	3	<1%	3
8	AS2914 AS3491 AS140227	3	<1%	3
9	AS9002 AS3491 AS140227	3	<1%	3
10	AS34927 AS1299 AS3491 AS140227	3	<1%	3
11	AS51185 AS6762 AS3491 AS140227	3	<1%	3
12	AS34019 AS3303 AS3491 AS140227	3	<1%	3
13	AS3257 AS3491 AS140227	2	<1%	2
14	AS6830 AS3491 AS140227	2	<1%	2
15	AS3320 AS3491 AS140227	2	<1%	2
16	AS25160 AS174 AS140227	2	<1%	2
17	AS1299 AS3491 AS140227	2	<1%	2
18	AS14840 AS174 AS140227	2	<1%	2
19	AS8529 AS6939 AS140227	2	<1%	2
20	AS14907 AS3491 AS140227	2	<1%	2
21	AS15547 AS174 AS140227	2	<1%	2
22	AS199524 AS174 AS140227	2	<1%	2
23	AS6762 AS3491 AS140227	2	<1%	2
24	AS49544 AS3491 AS140227	2	<1%	2
25	AS59890 AS6939 AS140227	2	<1%	2
26	AS2497 AS3491 AS140227	2	<1%	2
27	AS917 AS60068 AS3491 AS140227	2	<1%	2
28	AS49544 AS3356 AS3491 AS140227	2	<1%	1
29	AS31027 AS1299 AS3491 AS140227	2	<1%	1
30	AS35710 AS3320 AS3491 AS140227	2	<1%	2
31	AS48362 AS9002 AS3491 AS140227	2	<1%	2
32	AS47692 AS2914 AS3491 AS140227	2	<1%	2
33	AS47147 AS1299 AS3491 AS140227	2	<1%	2
34	AS271253 AS3356 AS3491 AS140227	2	<1%	1
35	AS199524 AS1299 AS3491 AS140227	2	<1%	2
36	AS58057 AS34549 AS2914 AS3491 AS140227	2	<1%	2
37	AS142289 AS9583 AS1299 AS3491 AS140227	2	<1%	1
38	AS51184 AS47692 AS2914 AS3491 AS140227	2	<1%	2
39	AS20612 AS8758 AS3303 AS3491 AS140227	2	<1%	1
40	AS38008 AS140227	1	<1%	1
41	AS142271 AS140227	1	<1%	1
42	AS36236 AS140227	1	<1%	1
43	AS134823 AS140227	1	<1%	1
44	AS9002 AS140227	1	<1%	1
45	AS49544 AS140227	1	<1%	1
46	AS35280 AS140227	1	<1%	1
47	AS1828 AS3491 AS140227	1	<1%	1
48	AS3170 AS3491 AS140227	1	<1%	1
49	AS7018 AS3491 AS140227	1	<1%	1
50	AS55720 AS4635 AS140227	1	<1%	1

50 of 257 paths shown. All of them are in the JSON.

More prefixes from AS140227

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 03:12 UTC, fetched just now.