BGP map for 177.66.32.0/21

177.66.32.0/21 is announced by AS52999 START NETWORKS S/A and seen by 366 peers of 23 RIPE RIS collectors, over 280 different AS paths. Its busiest upstreams are AS28186 ITS TELECOMUNICACOES LTDA (48%), AS14840 BR.Digital Telecom (45%) and AS137409 GSL Networks Pty LTD (<1%). The most common path, used by 10 peers, is AS6939 AS52320 AS7738 AS28186 AS52999.

Routes checked 15:31:36 UTC

No change in the origin, the upstreams or the number of peers since 15:31 UTC, when this site first looked at 177.66.32.0/21.

AS-path graph toward 177.66.32.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 366 peers (3%) number on a line = peers using that link RIS data up to 15:31 UTC what the colours mean 12 of 280 paths drawn 4 quieter networks left out

View JSON Raw upstream

366collector peers

23RIS collectors

280distinct AS paths

4.2average AS hops, 1 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS28186 ITS TELECOMUNICACOES LTDA	174	48%
AS14840 BR.Digital Telecom	166	45%
AS137409 GSL Networks Pty LTD	3	<1%
AS24482 SG.GS	2	<1%
AS51185 MAINSTREAMING-AS MainStreaming SpA	2	<1%
AS271253 LINK BRASIL TELECOMUNICACOES LTDA	2	<1%
AS28634 Life Tecnologia Ltda.	2	<1%
AS6057 Administracion Nacional de Telecomunicaciones	2	<1%
AS61573 IP TELECOM	1	<1%
AS36236 NetActuate, Inc	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS28186 ITS TELECOMUNICACOES LTDA	174	48%
AS14840 BR.Digital Telecom	160	44%
AS7738 V tal	102	28%
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	99	27%
AS6939 Hurricane Electric LLC	61	17%
AS3356 Level 3 Parent, LLC	49	13%
AS57463 NetIX NetIX Communications JSC	34	9%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	22	6%
AS2914 NTT America, Inc.	10	3%
AS6461 Zayo Bandwidth	9	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 AS52320 AS7738 AS28186 AS52999	10	3%	10
2	AS8218 AS57463 AS14840 AS52999	7	2%	6
3	AS14840 AS52999	6	2%	4
4	AS24482 AS14840 AS52999	5	1%	5
5	AS6461 AS52320 AS7738 AS28186 AS52999	5	1%	5
6	AS47147 AS14840 AS52999	4	1%	4
7	AS9002 AS12956 AS28186 AS52999	4	1%	4
8	AS13030 AS52320 AS7738 AS28186 AS52999	4	1%	4
9	AS12779 AS14840 AS52999	3	<1%	3
10	AS34019 AS14840 AS52999	3	<1%	3
11	AS199524 AS14840 AS52999	3	<1%	3
12	AS25091 AS14840 AS52999	3	<1%	3
13	AS24482 AS57463 AS14840 AS52999	3	<1%	3
14	AS49544 AS12956 AS28186 AS52999	3	<1%	2
15	AS48362 AS6939 AS52320 AS7738 AS28186 AS52999	3	<1%	3
16	AS24482 AS52999	2	<1%	2
17	AS51185 AS52999	2	<1%	2
18	AS271253 AS52999	2	<1%	1
19	AS28634 AS52999	2	<1%	1
20	AS62167 AS14840 AS52999	2	<1%	2
21	AS35710 AS14840 AS52999	2	<1%	2
22	AS8529 AS137409 AS52999	2	<1%	2
23	AS3214 AS14840 AS52999	2	<1%	2
24	AS212483 AS14840 AS52999	2	<1%	1
25	AS15547 AS14840 AS52999	2	<1%	2
26	AS6762 AS14840 AS52999	2	<1%	2
27	AS51184 AS14840 AS52999	2	<1%	2
28	AS47692 AS14840 AS52999	2	<1%	2
29	AS57463 AS14840 AS52999	2	<1%	1
30	AS6830 AS12956 AS28186 AS52999	2	<1%	2
31	AS3320 AS3356 AS28186 AS52999	2	<1%	2
32	AS2914 AS12956 AS28186 AS52999	2	<1%	2
33	AS34927 AS57463 AS14840 AS52999	2	<1%	2
34	AS50628 AS3356 AS28186 AS52999	2	<1%	2
35	AS31027 AS6797 AS14840 AS52999	2	<1%	1
36	AS3491 AS3356 AS28186 AS52999	2	<1%	2
37	AS59890 AS3356 AS28186 AS52999	2	<1%	2
38	AS20612 AS8758 AS14840 AS52999	2	<1%	1
39	AS2497 AS3356 AS28186 AS52999	2	<1%	2
40	AS42473 AS9002 AS12956 AS28186 AS52999	2	<1%	2
41	AS1299 AS52320 AS7738 AS28186 AS52999	2	<1%	2
42	AS55720 AS2914 AS3356 AS28186 AS52999	2	<1%	1
43	AS49544 AS2914 AS3356 AS28186 AS52999	2	<1%	2
44	AS199524 AS3491 AS3356 AS28186 AS52999	2	<1%	2
45	AS48185 AS6461 AS52320 AS7738 AS28186 AS52999	2	<1%	2
46	AS34927 AS6939 AS52320 AS7738 AS28186 AS52999	2	<1%	1
47	AS14907 AS6939 AS52320 AS7738 AS28186 AS52999	2	<1%	2
48	AS202032 AS6939 AS52320 AS7738 AS28186 AS52999	2	<1%	2
49	AS19151 AS6939 AS52320 AS7738 AS28186 AS52999	2	<1%	2
50	AS142289 AS9583 AS4755 AS6453 AS52320 AS7738 AS28186 AS52999	2	<1%	1

50 of 280 paths shown. All of them are in the JSON.

More prefixes from AS52999

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 15:31 UTC, fetched just now.