BGP map for 177.44.176.0/21

177.44.176.0/21 is announced by AS53173 Sobral Telecomunicacoes Ltda and seen by 368 peers of 23 RIPE RIS collectors, over 286 different AS paths. Its busiest upstreams are AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S. (52%), AS37468 Angola Cables (35%) and AS13786 Seabras 1 USA, LLC (3%). The most common path, used by 10 peers, is AS6939 AS52320 AS53173.

Routes checked 12:43:54 UTC

No change in the origin, the upstreams or the number of peers since 04:22 UTC on 27 Oct, when this site first looked at 177.44.176.0/21.

AS-path graph toward 177.44.176.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 368 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 286 paths drawn 5 quieter networks left out

View JSON Raw upstream

368collector peers

23RIS collectors

286distinct AS paths

3.6average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	193	52%
AS37468 Angola Cables	127	35%
AS13786 Seabras 1 USA, LLC	11	3%
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A	11	3%
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%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	192	52%
AS37468 Angola Cables	123	33%
AS6939 Hurricane Electric LLC	115	31%
AS1299 TWELVE99 Arelion Sweden AB	17	5%
AS6461 Zayo Bandwidth	14	4%
AS174 Cogent Communications, LLC	14	4%
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A	11	3%
AS13786 Seabras 1 USA, LLC	10	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	6	2%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	5	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	AS6939 AS52320 AS53173	10	3%	10
2	AS8218 AS37468 AS53173	7	2%	6
3	AS24482 AS37468 AS53173	6	2%	6
4	AS6461 AS52320 AS53173	5	1%	5
5	AS37468 AS53173	4	1%	4
6	AS12779 AS37468 AS53173	4	1%	4
7	AS47147 AS37468 AS53173	4	1%	4
8	AS14840 AS37468 AS53173	4	1%	2
9	AS34927 AS6939 AS52320 AS53173	4	1%	3
10	AS13030 AS37468 AS53173	3	<1%	3
11	AS9002 AS37468 AS53173	3	<1%	3
12	AS25091 AS37468 AS53173	3	<1%	3
13	AS199524 AS52320 AS53173	3	<1%	3
14	AS14907 AS6939 AS52320 AS53173	3	<1%	3
15	AS48362 AS6939 AS52320 AS53173	3	<1%	3
16	AS199524 AS1299 AS52320 AS53173	3	<1%	3
17	AS24482 AS53173	2	<1%	2
18	AS51185 AS53173	2	<1%	2
19	AS271253 AS53173	2	<1%	1
20	AS28634 AS53173	2	<1%	1
21	AS25160 AS37468 AS53173	2	<1%	2
22	AS62167 AS37468 AS53173	2	<1%	2
23	AS3214 AS37468 AS53173	2	<1%	2
24	AS1299 AS52320 AS53173	2	<1%	2
25	AS37680 AS37468 AS53173	2	<1%	2
26	AS49544 AS37468 AS53173	2	<1%	2
27	AS8529 AS137409 AS53173	2	<1%	2
28	AS2497 AS37468 AS53173	2	<1%	2
29	AS6762 AS13786 AS53173	2	<1%	2
30	AS58057 AS34549 AS37468 AS53173	2	<1%	2
31	AS48185 AS6461 AS52320 AS53173	2	<1%	2
32	AS2914 AS12956 AS61832 AS53173	2	<1%	2
33	AS34019 AS25091 AS37468 AS53173	2	<1%	2
34	AS15547 AS174 AS52320 AS53173	2	<1%	2
35	AS47692 AS6939 AS52320 AS53173	2	<1%	2
36	AS51184 AS6939 AS52320 AS53173	2	<1%	2
37	AS59890 AS6939 AS52320 AS53173	2	<1%	2
38	AS202032 AS6939 AS52320 AS53173	2	<1%	2
39	AS24482 AS6461 AS52320 AS53173	2	<1%	2
40	AS35710 AS6939 AS52320 AS53173	2	<1%	2
41	AS20612 AS9044 AS37468 AS53173	2	<1%	1
42	AS49544 AS12956 AS61832 AS53173	2	<1%	1
43	AS31027 AS6797 AS37468 AS53173	2	<1%	1
44	AS49544 AS2914 AS6762 AS13786 AS53173	2	<1%	2
45	AS142289 AS9583 AS4755 AS6453 AS52320 AS53173	2	<1%	1
46	AS53173	1	<1%	1
47	AS6424 AS53173	1	<1%	1
48	AS60503 AS53173	1	<1%	1
49	AS28624 AS53173	1	<1%	1
50	AS35280 AS53173	1	<1%	1

50 of 286 paths shown. All of them are in the JSON.

More prefixes from AS53173

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched 3 hours ago.