BGP map for 45.64.21.0/24

45.64.21.0/24 is announced by AS4609 Companhia de Telecomunicacoes de Macau SARL and seen by 83 peers of 20 RIPE RIS collectors, over 64 different AS paths. All of those routes reach it through one upstream, AS7617 CTM (HK) Limited. The most common path, used by 11 peers, is AS24482 AS7617 AS4609.

Routes checked 18:13:56 UTC

No change in the origin, the upstreams or the number of peers since 18:13 UTC, when this site first looked at 45.64.21.0/24.

83collector peers

20RIS collectors

64distinct AS paths

4.6average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS7617 CTM (HK) Limited	83	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS7617 CTM (HK) Limited	83	100%
AS6939 Hurricane Electric LLC	48	58%
AS3303 SWISSCOM Swisscom (Schweiz) AG	17	20%
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	7	8%
AS9002 RETN-AS RETN Limited	6	7%
AS7473 Singapore Telecommunications Ltd	5	6%
AS8758 IWAY Iway AG	5	6%
AS35280 F5 F5 Networks SARL	5	6%
AS23764 CTGNet	4	5%
AS9583 Sify Limited	2	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 AS7617 AS4609	11	13%	11
2	AS34019 AS3303 AS6939 AS7617 AS4609	3	4%	3
3	AS35280 AS7617 AS4609	2	2%	2
4	AS8529 AS6939 AS7617 AS4609	2	2%	2
5	AS59890 AS6939 AS7617 AS4609	2	2%	2
6	AS15547 AS3303 AS6939 AS7617 AS4609	2	2%	2
7	AS142289 AS9583 AS7473 AS9002 AS7617 AS4609	2	2%	1
8	AS35710 AS48200 AS23764 AS6939 AS7617 AS4609	2	2%	2
9	AS20612 AS8758 AS3303 AS6939 AS7617 AS4609	2	2%	1
10	AS9002 AS7617 AS4609	1	1%	1
11	AS49544 AS7617 AS4609	1	1%	1
12	AS38008 AS7617 AS4609	1	1%	1
13	AS142271 AS7617 AS4609	1	1%	1
14	AS134823 AS7617 AS4609	1	1%	1
15	AS46997 AS38008 AS7617 AS4609	1	1%	1
16	AS20205 AS6939 AS7617 AS4609	1	1%	1
17	AS55720 AS6939 AS7617 AS4609	1	1%	1
18	AS17639 AS9304 AS7617 AS4609	1	1%	1
19	AS38001 AS9002 AS7617 AS4609	1	1%	1
20	AS18106 AS6939 AS7617 AS4609	1	1%	1
21	AS3212 AS6939 AS7617 AS4609	1	1%	1
22	AS13781 AS6939 AS7617 AS4609	1	1%	1
23	AS36236 AS9498 AS7617 AS4609	1	1%	1
24	AS8888 AS137409 AS7617 AS4609	1	1%	1
25	AS924 AS6939 AS7617 AS4609	1	1%	1
26	AS25145 AS6939 AS7617 AS4609	1	1%	1
27	AS48919 AS6939 AS7617 AS4609	1	1%	1
28	AS21412 AS6939 AS7617 AS4609	1	1%	1
29	AS51873 AS6939 AS7617 AS4609	1	1%	1
30	AS200612 AS8966 AS7617 AS4609	1	1%	1
31	AS263237 AS6939 AS7617 AS4609	1	1%	1
32	AS35280 AS8966 AS7617 AS4609	1	1%	1
33	AS35598 AS6939 AS7617 AS4609	1	1%	1
34	AS1280 AS6939 AS7617 AS4609	1	1%	1
35	AS25152 AS6939 AS7617 AS4609	1	1%	1
36	AS36924 AS35280 AS8966 AS7617 AS4609	1	1%	1
37	AS49134 AS53356 AS6939 AS7617 AS4609	1	1%	1
38	AS34927 AS56655 AS6939 AS7617 AS4609	1	1%	1
39	AS6881 AS15685 AS6939 AS7617 AS4609	1	1%	1
40	AS328840 AS60171 AS6939 AS7617 AS4609	1	1%	1
41	AS394414 AS32621 AS6939 AS7617 AS4609	1	1%	1
42	AS28910 AS50107 AS6939 AS7617 AS4609	1	1%	1
43	AS49028 AS35280 AS8966 AS7617 AS4609	1	1%	1
44	AS2027 AS35280 AS8966 AS7617 AS4609	1	1%	1
45	AS50628 AS35280 AS8966 AS7617 AS4609	1	1%	1
46	AS56430 AS12310 AS6939 AS7617 AS4609	1	1%	1
47	AS15623 AS3303 AS6939 AS7617 AS4609	1	1%	1
48	AS59414 AS3303 AS6939 AS7617 AS4609	1	1%	1
49	AS29222 AS3303 AS6939 AS7617 AS4609	1	1%	1
50	AS6720 AS1853 AS6939 AS7617 AS4609	1	1%	1

50 of 64 paths shown. All of them are in the JSON.

More prefixes from AS4609

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 18:13 UTC, fetched just now.