BGP map for 45.161.142.0/23

45.161.142.0/23 is announced by AS28201 Companhia Itabirana Telecomunicacoes Ltda and seen by 335 peers of 23 RIPE RIS collectors, over 265 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (52%), AS13786 Seabras 1 USA, LLC (37%) and AS10429 TELEFONICA BRASIL S.A (2%). The most common path, used by 8 peers, is AS24482 AS22356 AS13786 AS28201.

Routes checked 13:22:17 UTC

No change in the origin, the upstreams or the number of peers since 06:29 UTC on 26 Oct, when this site first looked at 45.161.142.0/23.

AS-path graph toward 45.161.142.0/23

origin Tier 1Tier 2transitedge network prefix best path: chosen by 8 of 335 peers (2%) number on a line = peers using that link RIS data up to 13:21 UTC what the colours mean 12 of 265 paths drawn 4 quieter networks left out

View JSON Raw upstream

335collector peers

23RIS collectors

265distinct AS paths

3.8average AS hops, 1 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	173	52%
AS13786 Seabras 1 USA, LLC	125	37%
AS10429 TELEFONICA BRASIL S.A	6	2%
AS14840 BR.Digital Telecom	4	1%
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
AS3356 Level 3 Parent, LLC	173	52%
AS13786 Seabras 1 USA, LLC	124	37%
AS174 Cogent Communications, LLC	35	10%
AS1299 TWELVE99 Arelion Sweden AB	33	10%
AS22356 Durand do Brasil Ltda	20	6%
AS2914 NTT America, Inc.	17	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	11	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	11	3%
AS6461 Zayo Bandwidth	9	3%
AS9002 RETN-AS RETN Limited	8	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 AS22356 AS13786 AS28201	8	2%	8
2	AS8218 AS6461 AS3356 AS28201	7	2%	6
3	AS6461 AS3356 AS28201	5	1%	5
4	AS14840 AS28201	4	1%	2
5	AS13030 AS13786 AS28201	4	1%	4
6	AS9002 AS13786 AS28201	4	1%	4
7	AS12779 AS174 AS13786 AS28201	4	1%	4
8	AS2914 AS3356 AS28201	3	<1%	3
9	AS48185 AS3356 AS28201	3	<1%	3
10	AS25091 AS3356 AS28201	3	<1%	3
11	AS3491 AS22356 AS13786 AS28201	3	<1%	3
12	AS34927 AS1299 AS3356 AS28201	3	<1%	3
13	AS24482 AS28201	2	<1%	2
14	AS51185 AS28201	2	<1%	2
15	AS271253 AS28201	2	<1%	1
16	AS28634 AS28201	2	<1%	1
17	AS6830 AS3356 AS28201	2	<1%	2
18	AS3320 AS3356 AS28201	2	<1%	2
19	AS62167 AS3356 AS28201	2	<1%	2
20	AS1299 AS3356 AS28201	2	<1%	2
21	AS50628 AS3356 AS28201	2	<1%	2
22	AS31027 AS3356 AS28201	2	<1%	1
23	AS6762 AS13786 AS28201	2	<1%	2
24	AS49544 AS13786 AS28201	2	<1%	2
25	AS59890 AS3356 AS28201	2	<1%	2
26	AS199524 AS13786 AS28201	2	<1%	2
27	AS2497 AS3356 AS28201	2	<1%	2
28	AS19151 AS13786 AS28201	2	<1%	2
29	AS917 AS60068 AS13786 AS28201	2	<1%	2
30	AS25160 AS174 AS13786 AS28201	2	<1%	2
31	AS58057 AS1836 AS3356 AS28201	2	<1%	2
32	AS49544 AS12956 AS10429 AS28201	2	<1%	1
33	AS35710 AS3320 AS3356 AS28201	2	<1%	2
34	AS15547 AS174 AS13786 AS28201	2	<1%	2
35	AS51184 AS1764 AS3356 AS28201	2	<1%	2
36	AS48362 AS1764 AS3356 AS28201	2	<1%	2
37	AS34019 AS25091 AS3356 AS28201	2	<1%	2
38	AS199524 AS1299 AS3356 AS28201	2	<1%	2
39	AS51185 AS6762 AS13786 AS28201	2	<1%	2
40	AS47147 AS1299 AS3356 AS28201	2	<1%	2
41	AS58057 AS34549 AS2914 AS3356 AS28201	2	<1%	2
42	AS20612 AS8758 AS9002 AS13786 AS28201	2	<1%	1
43	AS142289 AS9583 AS4755 AS6453 AS13786 AS28201	2	<1%	1
44	AS28201	1	<1%	1
45	AS61573 AS28201	1	<1%	1
46	AS6057 AS28201	1	<1%	1
47	AS36236 AS28201	1	<1%	1
48	AS6424 AS28201	1	<1%	1
49	AS60503 AS28201	1	<1%	1
50	AS28624 AS28201	1	<1%	1

50 of 265 paths shown. All of them are in the JSON.

More prefixes from AS28201

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 13:21 UTC, fetched 10 hours ago.