BGP map for 177.221.74.0/23

177.221.74.0/23 is announced by AS28201 Companhia Itabirana Telecomunicacoes Ltda and seen by 365 peers of 23 RIPE RIS collectors, over 277 different AS paths. Its busiest upstreams are AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S. (70%), AS3356 Level 3 Parent, LLC (14%) and AS13786 Seabras 1 USA, LLC (8%). The most common path, used by 10 peers, is AS6939 AS52320 AS28201.

Routes checked 04:40:15 UTC

No change in the origin, the upstreams or the number of peers since 04:40 UTC, when this site first looked at 177.221.74.0/23.

AS-path graph toward 177.221.74.0/23

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 365 peers (3%) number on a line = peers using that link RIS data up to 04:39 UTC what the colours mean 12 of 277 paths drawn 2 quieter networks left out

Download PNG View JSON Raw upstream

365collector peers

23RIS collectors

277distinct AS paths

3.7average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	257	70%
AS3356 Level 3 Parent, LLC	50	14%
AS13786 Seabras 1 USA, LLC	28	8%
AS14840 BR.Digital Telecom	4	1%
AS10429 TELEFONICA BRASIL S.A	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.	256	70%
AS6939 Hurricane Electric LLC	148	41%
AS3356 Level 3 Parent, LLC	50	14%
AS6461 Zayo Bandwidth	41	11%
AS13786 Seabras 1 USA, LLC	27	7%
AS174 Cogent Communications, LLC	15	4%
AS1299 TWELVE99 Arelion Sweden AB	14	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS2914 NTT America, Inc.	5	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	4	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 AS28201	10	3%	10
2	AS8218 AS6461 AS52320 AS28201	7	2%	6
3	AS6461 AS52320 AS28201	5	1%	5
4	AS24482 AS6461 AS52320 AS28201	5	1%	5
5	AS199524 AS1299 AS52320 AS28201	5	1%	5
6	AS14840 AS28201	4	1%	2
7	AS13030 AS52320 AS28201	4	1%	4
8	AS9002 AS13786 AS28201	4	1%	4
9	AS34927 AS6939 AS52320 AS28201	4	1%	3
10	AS47147 AS6461 AS52320 AS28201	4	1%	4
11	AS2914 AS3356 AS28201	3	<1%	3
12	AS3491 AS3356 AS28201	3	<1%	3
13	AS58057 AS6939 AS52320 AS28201	3	<1%	3
14	AS14907 AS6939 AS52320 AS28201	3	<1%	3
15	AS12779 AS6939 AS52320 AS28201	3	<1%	3
16	AS24482 AS6939 AS52320 AS28201	3	<1%	3
17	AS25091 AS6461 AS52320 AS28201	3	<1%	3
18	AS48362 AS6939 AS52320 AS28201	3	<1%	3
19	AS24482 AS28201	2	<1%	2
20	AS51185 AS28201	2	<1%	2
21	AS271253 AS28201	2	<1%	1
22	AS28634 AS28201	2	<1%	1
23	AS6830 AS3356 AS28201	2	<1%	2
24	AS3320 AS3356 AS28201	2	<1%	2
25	AS1299 AS52320 AS28201	2	<1%	2
26	AS50628 AS3356 AS28201	2	<1%	2
27	AS6762 AS13786 AS28201	2	<1%	2
28	AS49544 AS52320 AS28201	2	<1%	2
29	AS59890 AS3356 AS28201	2	<1%	2
30	AS199524 AS52320 AS28201	2	<1%	2
31	AS2497 AS3356 AS28201	2	<1%	2
32	AS19151 AS13786 AS28201	2	<1%	2
33	AS917 AS60068 AS13786 AS28201	2	<1%	2
34	AS62167 AS6939 AS52320 AS28201	2	<1%	2
35	AS25160 AS174 AS52320 AS28201	2	<1%	2
36	AS48185 AS6461 AS52320 AS28201	2	<1%	2
37	AS3214 AS6461 AS52320 AS28201	2	<1%	2
38	AS49544 AS12956 AS10429 AS28201	2	<1%	1
39	AS31027 AS6939 AS52320 AS28201	2	<1%	1
40	AS49544 AS2914 AS3356 AS28201	2	<1%	2
41	AS15547 AS174 AS52320 AS28201	2	<1%	2
42	AS51184 AS6939 AS52320 AS28201	2	<1%	2
43	AS47692 AS6939 AS52320 AS28201	2	<1%	2
44	AS51185 AS6762 AS13786 AS28201	2	<1%	2
45	AS199524 AS174 AS52320 AS28201	2	<1%	2
46	AS202032 AS6939 AS52320 AS28201	2	<1%	2
47	AS20612 AS8758 AS6939 AS52320 AS28201	2	<1%	1
48	AS142289 AS9583 AS4755 AS6453 AS52320 AS28201	2	<1%	1
49	AS28201	1	<1%	1
50	AS61573 AS28201	1	<1%	1

50 of 277 paths shown. All of them are in the JSON.

More prefixes from AS28201

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 04:39 UTC, fetched just now.