BGP map for 189.220.72.0/21

189.220.72.0/21 is announced by AS28554 Cablemas Telecomunicaciones SA de CV and seen by 328 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (69%) and AS32098 Transtelco Inc (31%). The most common path, used by 11 peers, is AS24482 AS32098 AS28554.

Routes checked 04:38:20 UTC

No change in the origin, the upstreams or the number of peers since 04:38 UTC, when this site first looked at 189.220.72.0/21.

AS-path graph toward 189.220.72.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 328 peers (3%) number on a line = peers using that link RIS data up to 04:37 UTC what the colours mean 12 of 250 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers

23RIS collectors

250distinct AS paths

3.8average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	226	69%
AS32098 Transtelco Inc	102	31%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	226	69%
AS32098 Transtelco Inc	102	31%
AS1299 TWELVE99 Arelion Sweden AB	48	15%
AS174 Cogent Communications, LLC	24	7%
AS2914 NTT America, Inc.	22	7%
AS3257 GTT-BACKBONE GTT Communications Inc.	11	3%
AS6461 Zayo Bandwidth	10	3%
AS9002 RETN-AS RETN Limited	8	2%
AS6939 Hurricane Electric LLC	8	2%
AS3320 DTAG Deutsche Telekom AG	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	AS24482 AS32098 AS28554	11	3%	11
2	AS8218 AS6461 AS3356 AS28554	7	2%	6
3	AS199524 AS1299 AS3356 AS28554	6	2%	6
4	AS6461 AS3356 AS28554	5	2%	5
5	AS9002 AS3356 AS28554	4	1%	4
6	AS14840 AS3356 AS28554	4	1%	2
7	AS13030 AS1299 AS3356 AS28554	4	1%	4
8	AS2914 AS32098 AS28554	3	<1%	3
9	AS3491 AS3356 AS28554	3	<1%	3
10	AS48185 AS3356 AS28554	3	<1%	3
11	AS25091 AS32098 AS28554	3	<1%	3
12	AS12779 AS3257 AS32098 AS28554	3	<1%	3
13	AS34927 AS1299 AS3356 AS28554	3	<1%	3
14	AS14907 AS1299 AS3356 AS28554	3	<1%	3
15	AS6830 AS3356 AS28554	2	<1%	2
16	AS3320 AS3356 AS28554	2	<1%	2
17	AS62167 AS3356 AS28554	2	<1%	2
18	AS1299 AS3356 AS28554	2	<1%	2
19	AS50628 AS3356 AS28554	2	<1%	2
20	AS49544 AS3356 AS28554	2	<1%	1
21	AS31027 AS3356 AS28554	2	<1%	1
22	AS8529 AS3356 AS28554	2	<1%	2
23	AS6762 AS3356 AS28554	2	<1%	2
24	AS49544 AS32098 AS28554	2	<1%	2
25	AS59890 AS3356 AS28554	2	<1%	2
26	AS271253 AS3356 AS28554	2	<1%	1
27	AS35280 AS3356 AS28554	2	<1%	2
28	AS2497 AS3356 AS28554	2	<1%	2
29	AS917 AS60068 AS32098 AS28554	2	<1%	2
30	AS25160 AS2914 AS32098 AS28554	2	<1%	2
31	AS58057 AS1836 AS3356 AS28554	2	<1%	2
32	AS35710 AS3320 AS3356 AS28554	2	<1%	2
33	AS49544 AS2914 AS32098 AS28554	2	<1%	2
34	AS34019 AS35625 AS3356 AS28554	2	<1%	2
35	AS15547 AS174 AS32098 AS28554	2	<1%	2
36	AS51184 AS1764 AS3356 AS28554	2	<1%	2
37	AS48362 AS1764 AS3356 AS28554	2	<1%	2
38	AS47692 AS2914 AS32098 AS28554	2	<1%	2
39	AS51185 AS6762 AS3356 AS28554	2	<1%	2
40	AS47147 AS1299 AS3356 AS28554	2	<1%	2
41	AS19151 AS2914 AS32098 AS28554	2	<1%	2
42	AS58057 AS34549 AS2914 AS32098 AS28554	2	<1%	2
43	AS20612 AS8758 AS15576 AS3356 AS28554	2	<1%	1
44	AS142289 AS9583 AS4755 AS6453 AS32098 AS28554	2	<1%	1
45	AS1828 AS32098 AS28554	1	<1%	1
46	AS7018 AS3356 AS28554	1	<1%	1
47	AS37721 AS3356 AS28554	1	<1%	1
48	AS50300 AS3356 AS28554	1	<1%	1
49	AS17639 AS3356 AS28554	1	<1%	1
50	AS3549 AS3356 AS28554	1	<1%	1

50 of 250 paths shown. All of them are in the JSON.

More prefixes from AS28554

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 04:37 UTC, fetched just now.