BGP map for 186.154.0.0/20

186.154.0.0/20 is announced by AS19429 ETB - Colombia and seen by 330 peers of 23 RIPE RIS collectors, over 257 different AS paths. Its busiest upstreams are AS23520 Columbus Networks USA, Inc. (43%), AS6762 SEABONE-NET (35%) and AS12956 TELXIUS (21%). The most common path, used by 7 peers, is AS8218 AS6830 AS23520 AS19429.

Routes checked 05:35:53 UTC

No change in the origin, the upstreams or the number of peers since 05:35 UTC, when this site first looked at 186.154.0.0/20.

AS-path graph toward 186.154.0.0/20

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 330 peers (2%) number on a line = peers using that link RIS data up to 05:35 UTC what the colours mean 12 of 257 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

330collector peers

23RIS collectors

257distinct AS paths

3.9average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS23520 Columbus Networks USA, Inc.	143	43%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	114	35%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	69	21%
AS6057 Administracion Nacional de Telecomunicaciones	2	<1%
AS36236 NetActuate, Inc	1	<1%
AS7195 EDGEUNO S.A.S	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS23520 Columbus Networks USA, Inc.	143	43%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	112	34%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	68	21%
AS1299 TWELVE99 Arelion Sweden AB	51	15%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	41	12%
AS2914 NTT America, Inc.	34	10%
AS174 Cogent Communications, LLC	26	8%
AS3356 Level 3 Parent, LLC	18	5%
AS3257 GTT-BACKBONE GTT Communications Inc.	13	4%
AS9002 RETN-AS RETN Limited	10	3%

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	AS8218 AS6830 AS23520 AS19429	7	2%	6
2	AS24482 AS2914 AS12956 AS19429	6	2%	6
3	AS6461 AS6762 AS19429	5	2%	5
4	AS199524 AS1299 AS23520 AS19429	5	2%	5
5	AS24482 AS2914 AS6762 AS19429	5	2%	5
6	AS9002 AS12956 AS19429	4	1%	4
7	AS49544 AS12956 AS19429	4	1%	3
8	AS14840 AS6762 AS19429	4	1%	2
9	AS199524 AS6762 AS19429	4	1%	4
10	AS13030 AS1299 AS23520 AS19429	4	1%	4
11	AS12779 AS3257 AS23520 AS19429	4	1%	4
12	AS47147 AS6830 AS23520 AS19429	4	1%	4
13	AS51185 AS6762 AS19429	3	<1%	3
14	AS25091 AS6830 AS23520 AS19429	3	<1%	3
15	AS6762 AS19429	2	<1%	2
16	AS6830 AS23520 AS19429	2	<1%	2
17	AS2914 AS12956 AS19429	2	<1%	2
18	AS1299 AS23520 AS19429	2	<1%	2
19	AS8529 AS6762 AS19429	2	<1%	2
20	AS3491 AS6762 AS19429	2	<1%	2
21	AS2497 AS12956 AS19429	2	<1%	2
22	AS917 AS60068 AS23520 AS19429	2	<1%	2
23	AS25160 AS174 AS23520 AS19429	2	<1%	2
24	AS34927 AS1299 AS23520 AS19429	2	<1%	2
25	AS34927 AS6830 AS23520 AS19429	2	<1%	2
26	AS31027 AS1299 AS23520 AS19429	2	<1%	1
27	AS35710 AS3320 AS12956 AS19429	2	<1%	2
28	AS49544 AS2914 AS6762 AS19429	2	<1%	2
29	AS34019 AS6830 AS23520 AS19429	2	<1%	2
30	AS15547 AS174 AS23520 AS19429	2	<1%	2
31	AS48362 AS9002 AS12956 AS19429	2	<1%	2
32	AS47692 AS2914 AS6762 AS19429	2	<1%	2
33	AS59890 AS60068 AS23520 AS19429	2	<1%	2
34	AS271253 AS3356 AS6762 AS19429	2	<1%	1
35	AS19151 AS2914 AS6762 AS19429	2	<1%	2
36	AS58057 AS34549 AS1299 AS23520 AS19429	2	<1%	2
37	AS51184 AS47692 AS2914 AS6762 AS19429	2	<1%	2
38	AS20612 AS8758 AS3303 AS12956 AS19429	2	<1%	1
39	AS142289 AS9583 AS4755 AS6453 AS6762 AS19429	2	<1%	1
40	AS6057 AS19429	1	<1%	1
41	AS36236 AS19429	1	<1%	1
42	AS12956 AS19429	1	<1%	1
43	AS36924 AS6762 AS19429	1	<1%	1
44	AS3320 AS12956 AS19429	1	<1%	1
45	AS3491 AS12956 AS19429	1	<1%	1
46	AS6424 AS6762 AS19429	1	<1%	1
47	AS14630 AS6762 AS19429	1	<1%	1
48	AS7018 AS6762 AS19429	1	<1%	1
49	AS37721 AS6762 AS19429	1	<1%	1
50	AS3333 AS6762 AS19429	1	<1%	1

50 of 257 paths shown. All of them are in the JSON.

More prefixes from AS19429

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 05:35 UTC, fetched just now.