BGP map for 45.43.37.0/24

45.43.37.0/24 is announced by AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED and seen by 367 peers of 23 RIPE RIS collectors, over 275 different AS paths. Its busiest upstreams are AS13335 Cloudflare, Inc. (98%), AS21859 Zenlayer Inc (2%) and AS139327 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED (<1%). The most common path, used by 10 peers, is AS24482 AS13335 AS135377.

Routes checked 16:12:33 UTC

No change in the origin, the upstreams or the number of peers since 16:12 UTC, when this site first looked at 45.43.37.0/24.

AS-path graph toward 45.43.37.0/24

origin Tier 1transitedge network prefix best path: chosen by 10 of 367 peers (3%) number on a line = peers using that link RIS data up to 16:11 UTC what the colours mean 12 of 275 paths drawn 7 quieter networks left out

Download PNG View JSON Raw upstream

367collector peers

23RIS collectors

275distinct AS paths

3.2average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS13335 Cloudflare, Inc.	359	98%
AS21859 Zenlayer Inc	7	2%
AS139327 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS13335 Cloudflare, Inc.	358	98%
AS21859 Zenlayer Inc	7	2%
AS1299 TWELVE99 Arelion Sweden AB	5	1%
AS174 Cogent Communications, LLC	4	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	3	<1%
AS8758 IWAY Iway AG	3	<1%
AS3257 GTT-BACKBONE GTT Communications Inc.	3	<1%
AS6939 Hurricane Electric LLC	3	<1%
AS3356 Level 3 Parent, LLC	3	<1%
AS9583 Sify Limited	2	<1%

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 AS13335 AS135377	10	3%	10
2	AS199524 AS13335 AS135377	8	2%	8
3	AS8218 AS13335 AS135377	7	2%	6
4	AS6461 AS13335 AS135377	5	1%	5
5	AS49544 AS13335 AS135377	5	1%	5
6	AS13030 AS13335 AS135377	4	1%	4
7	AS9002 AS13335 AS135377	4	1%	4
8	AS12779 AS13335 AS135377	4	1%	4
9	AS34927 AS13335 AS135377	4	1%	3
10	AS14907 AS13335 AS135377	4	1%	4
11	AS14840 AS13335 AS135377	4	1%	2
12	AS47147 AS13335 AS135377	4	1%	4
13	AS2914 AS13335 AS135377	3	<1%	3
14	AS3491 AS13335 AS135377	3	<1%	3
15	AS48185 AS13335 AS135377	3	<1%	3
16	AS51185 AS13335 AS135377	3	<1%	3
17	AS3214 AS13335 AS135377	3	<1%	3
18	AS35280 AS13335 AS135377	3	<1%	3
19	AS34019 AS13335 AS135377	3	<1%	3
20	AS25091 AS13335 AS135377	3	<1%	3
21	AS48362 AS13335 AS135377	3	<1%	3
22	AS6830 AS13335 AS135377	2	<1%	2
23	AS62167 AS13335 AS135377	2	<1%	2
24	AS25160 AS13335 AS135377	2	<1%	2
25	AS42473 AS13335 AS135377	2	<1%	2
26	AS1299 AS13335 AS135377	2	<1%	2
27	AS50628 AS13335 AS135377	2	<1%	2
28	AS18041 AS13335 AS135377	2	<1%	1
29	AS31027 AS13335 AS135377	2	<1%	1
30	AS35710 AS13335 AS135377	2	<1%	2
31	AS8529 AS13335 AS135377	2	<1%	2
32	AS15547 AS13335 AS135377	2	<1%	2
33	AS6762 AS13335 AS135377	2	<1%	2
34	AS51184 AS13335 AS135377	2	<1%	2
35	AS47692 AS13335 AS135377	2	<1%	2
36	AS59890 AS13335 AS135377	2	<1%	2
37	AS202032 AS13335 AS135377	2	<1%	2
38	AS271253 AS13335 AS135377	2	<1%	1
39	AS28634 AS13335 AS135377	2	<1%	1
40	AS2497 AS13335 AS135377	2	<1%	2
41	AS19151 AS13335 AS135377	2	<1%	2
42	AS58057 AS34549 AS13335 AS135377	2	<1%	2
43	AS20612 AS8758 AS13335 AS135377	2	<1%	1
44	AS142289 AS9583 AS4755 AS13335 AS135377	2	<1%	1
45	AS13335 AS135377	1	<1%	1
46	AS15692 AS13335 AS135377	1	<1%	1
47	AS36924 AS13335 AS135377	1	<1%	1
48	AS48070 AS13335 AS135377	1	<1%	1
49	AS31742 AS13335 AS135377	1	<1%	1
50	AS35266 AS13335 AS135377	1	<1%	1

50 of 275 paths shown. All of them are in the JSON.

More prefixes from AS135377

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 16:11 UTC, fetched just now.