BGP map for 187.111.240.0/21

187.111.240.0/21 is announced by AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. and seen by 368 peers of 23 RIPE RIS collectors, over 284 different AS paths. Its busiest upstreams are AS37468 Angola Cables (35%), AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S. (26%) and AS3356 Level 3 Parent, LLC (15%). The most common path, used by 10 peers, is AS6939 AS52320 AS28220.

Routes checked 16:35:29 UTC

Recent route changes

5 Nov 09:06 UTCAS7195 EDGEUNO S.A.S became an upstream, used by 9% of peers
2 Nov 18:25 UTCAS7195 EDGEUNO S.A.S is no longer an upstream (it had 10% of peers)

AS-path graph toward 187.111.240.0/21

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 16:34 UTC what the colours mean 12 of 284 paths drawn 5 quieter networks left out

View JSON Raw upstream

368collector peers

23RIS collectors

284distinct AS paths

3.4average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS37468 Angola Cables	128	35%
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	95	26%
AS3356 Level 3 Parent, LLC	55	15%
AS7195 EDGEUNO S.A.S	33	9%
AS1031 PEER 1031 LLC	22	6%
AS3303 SWISSCOM Swisscom (Schweiz) AG	4	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	3	<1%
AS33891 CORE-BACKBONE Core-Backbone GmbH	3	<1%
AS24482 SG.GS	2	<1%
AS51185 MAINSTREAMING-AS MainStreaming SpA	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS37468 Angola Cables	125	34%
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	94	26%
AS6939 Hurricane Electric LLC	71	19%
AS3356 Level 3 Parent, LLC	55	15%
AS7195 EDGEUNO S.A.S	30	8%
AS1031 PEER 1031 LLC	21	6%
AS2914 NTT America, Inc.	9	2%
AS1299 TWELVE99 Arelion Sweden AB	8	2%
AS174 Cogent Communications, LLC	6	2%
AS3303 SWISSCOM Swisscom (Schweiz) AG	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 AS28220	10	3%	10
2	AS8218 AS37468 AS28220	7	2%	6
3	AS6461 AS52320 AS28220	5	1%	5
4	AS13030 AS37468 AS28220	4	1%	4
5	AS9002 AS37468 AS28220	4	1%	4
6	AS24482 AS37468 AS28220	4	1%	4
7	AS14840 AS37468 AS28220	4	1%	2
8	AS47147 AS37468 AS28220	4	1%	4
9	AS7195 AS28220	3	<1%	3
10	AS37468 AS28220	3	<1%	3
11	AS2914 AS3356 AS28220	3	<1%	3
12	AS3491 AS3356 AS28220	3	<1%	3
13	AS25091 AS37468 AS28220	3	<1%	3
14	AS48185 AS6939 AS52320 AS28220	3	<1%	3
15	AS34927 AS6939 AS52320 AS28220	3	<1%	2
16	AS48362 AS6939 AS52320 AS28220	3	<1%	3
17	AS24482 AS28220	2	<1%	2
18	AS51185 AS28220	2	<1%	2
19	AS49544 AS28220	2	<1%	2
20	AS6762 AS28220	2	<1%	2
21	AS28634 AS28220	2	<1%	1
22	AS6830 AS3356 AS28220	2	<1%	2
23	AS3320 AS3356 AS28220	2	<1%	2
24	AS62167 AS37468 AS28220	2	<1%	2
25	AS37680 AS37468 AS28220	2	<1%	2
26	AS1299 AS37468 AS28220	2	<1%	2
27	AS50628 AS3356 AS28220	2	<1%	2
28	AS35710 AS7195 AS28220	2	<1%	2
29	AS8529 AS3356 AS28220	2	<1%	2
30	AS212483 AS1031 AS28220	2	<1%	1
31	AS14907 AS37468 AS28220	2	<1%	2
32	AS15547 AS3303 AS28220	2	<1%	2
33	AS12779 AS37468 AS28220	2	<1%	2
34	AS24482 AS7195 AS28220	2	<1%	2
35	AS51184 AS7195 AS28220	2	<1%	2
36	AS199524 AS7195 AS28220	2	<1%	2
37	AS47692 AS33891 AS28220	2	<1%	2
38	AS59890 AS3356 AS28220	2	<1%	2
39	AS24482 AS1031 AS28220	2	<1%	2
40	AS2497 AS3356 AS28220	2	<1%	2
41	AS19151 AS37468 AS28220	2	<1%	2
42	AS6424 AS6939 AS52320 AS28220	2	<1%	2
43	AS55720 AS2914 AS3356 AS28220	2	<1%	1
44	AS14907 AS6939 AS52320 AS28220	2	<1%	2
45	AS49544 AS12956 AS37468 AS28220	2	<1%	1
46	AS31027 AS6797 AS37468 AS28220	2	<1%	1
47	AS49544 AS2914 AS3356 AS28220	2	<1%	2
48	AS20612 AS9044 AS37468 AS28220	2	<1%	1
49	AS202032 AS6939 AS52320 AS28220	2	<1%	2
50	AS142289 AS9583 AS4755 AS6453 AS52320 AS28220	2	<1%	1

50 of 284 paths shown. All of them are in the JSON.

More prefixes from AS28220

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 16:34 UTC, fetched 1 hour ago.