BGP map for 138.121.220.0/24

138.121.220.0/24 is announced by AS28270 and seen by 369 peers of 23 RIPE RIS collectors, over 295 different AS paths. All of those routes reach it through one upstream, AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.. The most common path, used by 10 peers, is AS6939 AS52320 AS28220 AS28270.

Routes checked 17:37:07 UTC

No change in the origin, the upstreams or the number of peers since 10:15 UTC on 26 Oct, when this site first looked at 138.121.220.0/24.

AS-path graph toward 138.121.220.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 369 peers (3%) number on a line = peers using that link RIS data up to 17:36 UTC what the colours mean 12 of 295 paths drawn 4 quieter networks left out

View JSON Raw upstream

369collector peers

23RIS collectors

295distinct AS paths

4.3average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	369	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	368	100%
AS7195 EDGEUNO S.A.S	95	26%
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	85	23%
AS37468 Angola Cables	76	21%
AS6939 Hurricane Electric LLC	61	17%
AS3356 Level 3 Parent, LLC	28	8%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	26	7%
AS1031 PEER 1031 LLC	15	4%
AS2914 NTT America, Inc.	9	2%
AS1299 TWELVE99 Arelion Sweden AB	7	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	AS6939 AS52320 AS28220 AS28270	10	3%	10
2	AS8218 AS37468 AS28220 AS28270	5	1%	4
3	AS6461 AS52320 AS28220 AS28270	5	1%	5
4	AS24482 AS7195 AS28220 AS28270	4	1%	4
5	AS14840 AS37468 AS28220 AS28270	4	1%	2
6	AS47147 AS37468 AS28220 AS28270	4	1%	4
7	AS7195 AS28220 AS28270	3	<1%	3
8	AS37468 AS28220 AS28270	3	<1%	3
9	AS3491 AS3356 AS28220 AS28270	3	<1%	3
10	AS13030 AS37468 AS28220 AS28270	3	<1%	3
11	AS9002 AS37468 AS28220 AS28270	3	<1%	3
12	AS24482 AS37468 AS28220 AS28270	3	<1%	3
13	AS34927 AS6939 AS52320 AS28220 AS28270	3	<1%	2
14	AS48362 AS6939 AS52320 AS28220 AS28270	3	<1%	3
15	AS24482 AS28220 AS28270	2	<1%	2
16	AS51185 AS28220 AS28270	2	<1%	2
17	AS49544 AS28220 AS28270	2	<1%	2
18	AS6762 AS28220 AS28270	2	<1%	2
19	AS271253 AS28220 AS28270	2	<1%	1
20	AS28634 AS28220 AS28270	2	<1%	1
21	AS62167 AS7195 AS28220 AS28270	2	<1%	2
22	AS25160 AS7195 AS28220 AS28270	2	<1%	2
23	AS37680 AS37468 AS28220 AS28270	2	<1%	2
24	AS1299 AS37468 AS28220 AS28270	2	<1%	2
25	AS50628 AS3356 AS28220 AS28270	2	<1%	2
26	AS35710 AS7195 AS28220 AS28270	2	<1%	2
27	AS8529 AS6762 AS28220 AS28270	2	<1%	2
28	AS212483 AS1031 AS28220 AS28270	2	<1%	1
29	AS14907 AS37468 AS28220 AS28270	2	<1%	2
30	AS15547 AS3303 AS28220 AS28270	2	<1%	2
31	AS12779 AS7195 AS28220 AS28270	2	<1%	2
32	AS8218 AS7195 AS28220 AS28270	2	<1%	2
33	AS2914 AS6762 AS28220 AS28270	2	<1%	2
34	AS51184 AS7195 AS28220 AS28270	2	<1%	2
35	AS199524 AS7195 AS28220 AS28270	2	<1%	2
36	AS47692 AS7195 AS28220 AS28270	2	<1%	2
37	AS59890 AS3356 AS28220 AS28270	2	<1%	2
38	AS25091 AS7195 AS28220 AS28270	2	<1%	2
39	AS48185 AS6461 AS52320 AS28220 AS28270	2	<1%	2
40	AS55720 AS2914 AS6762 AS28220 AS28270	2	<1%	1
41	AS49544 AS12956 AS37468 AS28220 AS28270	2	<1%	1
42	AS31027 AS6797 AS7195 AS28220 AS28270	2	<1%	1
43	AS49544 AS2914 AS6762 AS28220 AS28270	2	<1%	2
44	AS20612 AS9044 AS7195 AS28220 AS28270	2	<1%	1
45	AS202032 AS6939 AS52320 AS28220 AS28270	2	<1%	2
46	AS142289 AS9583 AS4755 AS6453 AS52320 AS28220 AS28270	2	<1%	1
47	AS28220 AS28270	1	<1%	1
48	AS1828 AS28220 AS28270	1	<1%	1
49	AS61573 AS28220 AS28270	1	<1%	1
50	AS6057 AS28220 AS28270	1	<1%	1

50 of 295 paths shown. All of them are in the JSON.

More prefixes from AS28270

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 17:36 UTC, fetched 49 minutes ago.