BGP map for 191.160.20.0/22

191.160.20.0/22 is announced by AS28171 S. O. do Brasil Telecomunicacoes LTDA ME and seen by 319 peers of 23 RIPE RIS collectors, over 251 different AS paths. Its busiest upstreams are AS16735 ALGAR TELECOM S/A (87%) and AS264409 Huge Solucoes Corporativas Ltda (13%). The most common path, used by 9 peers, is AS24482 AS2914 AS3356 AS16735 AS28171.

Routes checked 07:48:32 UTC

No change in the origin, the upstreams or the number of peers since 12:43 UTC on 29 Oct, when this site first looked at 191.160.20.0/22.

AS-path graph toward 191.160.20.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 319 peers (3%) number on a line = peers using that link RIS data up to 07:47 UTC what the colours mean 12 of 251 paths drawn 5 quieter networks left out

View JSON Raw upstream

319collector peers

23RIS collectors

251distinct AS paths

4.6average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS16735 ALGAR TELECOM S/A	277	87%
AS264409 Huge Solucoes Corporativas Ltda	42	13%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS16735 ALGAR TELECOM S/A	276	87%
AS3356 Level 3 Parent, LLC	210	66%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	47	15%
AS264409 Huge Solucoes Corporativas Ltda	42	13%
AS2914 NTT America, Inc.	31	10%
AS1299 TWELVE99 Arelion Sweden AB	31	10%
AS174 Cogent Communications, LLC	17	5%
AS3257 GTT-BACKBONE GTT Communications Inc.	10	3%
AS6939 Hurricane Electric LLC	10	3%
AS3491 PCCW Global (HK) Ltd.	9	3%

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 AS2914 AS3356 AS16735 AS28171	9	3%	9
2	AS8218 AS6461 AS3356 AS16735 AS28171	6	2%	5
3	AS6461 AS3356 AS16735 AS28171	5	2%	5
4	AS13030 AS3491 AS264409 AS28171	4	1%	4
5	AS14840 AS52925 AS272713 AS264409 AS28171	4	1%	2
6	AS2914 AS3356 AS16735 AS28171	3	<1%	3
7	AS9002 AS6762 AS16735 AS28171	3	<1%	3
8	AS12779 AS3257 AS264409 AS28171	3	<1%	3
9	AS48185 AS3356 AS16735 AS28171	3	<1%	3
10	AS49544 AS3356 AS16735 AS28171	3	<1%	2
11	AS51185 AS6762 AS16735 AS28171	3	<1%	3
12	AS25091 AS3356 AS16735 AS28171	3	<1%	3
13	AS199524 AS6762 AS16735 AS28171	3	<1%	3
14	AS6762 AS16735 AS28171	2	<1%	2
15	AS28634 AS264409 AS28171	2	<1%	1
16	AS199524 AS16735 AS28171	2	<1%	2
17	AS19151 AS264409 AS28171	2	<1%	2
18	AS917 AS60068 AS16735 AS28171	2	<1%	2
19	AS62167 AS3356 AS16735 AS28171	2	<1%	2
20	AS25160 AS6453 AS264409 AS28171	2	<1%	2
21	AS1299 AS3356 AS16735 AS28171	2	<1%	2
22	AS50628 AS3356 AS16735 AS28171	2	<1%	2
23	AS8529 AS3356 AS16735 AS28171	2	<1%	2
24	AS35280 AS3356 AS16735 AS28171	2	<1%	2
25	AS49544 AS3491 AS264409 AS28171	2	<1%	2
26	AS59890 AS3356 AS16735 AS28171	2	<1%	2
27	AS2497 AS3356 AS16735 AS28171	2	<1%	2
28	AS34927 AS1299 AS3356 AS16735 AS28171	2	<1%	2
29	AS3214 AS9002 AS6762 AS16735 AS28171	2	<1%	2
30	AS58057 AS1836 AS3356 AS16735 AS28171	2	<1%	2
31	AS35710 AS3320 AS3356 AS16735 AS28171	2	<1%	2
32	AS14907 AS2914 AS3356 AS16735 AS28171	2	<1%	2
33	AS199524 AS1299 AS3356 AS16735 AS28171	2	<1%	2
34	AS15547 AS174 AS3356 AS16735 AS28171	2	<1%	2
35	AS51184 AS1764 AS3356 AS16735 AS28171	2	<1%	2
36	AS48362 AS1764 AS3356 AS16735 AS28171	2	<1%	2
37	AS34019 AS25091 AS3356 AS16735 AS28171	2	<1%	2
38	AS47692 AS2914 AS3356 AS16735 AS28171	2	<1%	2
39	AS47147 AS1299 AS3356 AS16735 AS28171	2	<1%	2
40	AS58057 AS34549 AS2914 AS3356 AS16735 AS28171	2	<1%	2
41	AS142289 AS9583 AS4755 AS6453 AS264409 AS28171	2	<1%	1
42	AS20612 AS8758 AS9002 AS6762 AS16735 AS28171	2	<1%	1
43	AS16735 AS28171	1	<1%	1
44	AS1828 AS16735 AS28171	1	<1%	1
45	AS53046 AS16735 AS28171	1	<1%	1
46	AS6057 AS16735 AS28171	1	<1%	1
47	AS3257 AS264409 AS28171	1	<1%	1
48	AS6453 AS264409 AS28171	1	<1%	1
49	AS271253 AS264409 AS28171	1	<1%	1
50	AS271253 AS16735 AS28171	1	<1%	1

50 of 251 paths shown. All of them are in the JSON.

More prefixes from AS28171

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 07:47 UTC, fetched just now.