BGP map for 147.123.152.0/21

147.123.152.0/21 is announced by AS15830 Equinix and seen by 328 peers of 23 RIPE RIS collectors, over 254 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (58%), AS3356 Level 3 Parent, LLC (41%) and AS262427 Invista Net Provedor de Acesso Ltda (<1%). The most common path, used by 9 peers, is AS24482 AS2914 AS3356 AS15830.

Routes checked 01:04:40 UTC

No change in the origin, the upstreams or the number of peers since 01:04 UTC, when this site first looked at 147.123.152.0/21.

AS-path graph toward 147.123.152.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 328 peers (3%) number on a line = peers using that link RIS data up to 01:04 UTC what the colours mean 12 of 254 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers

23RIS collectors

254distinct AS paths

3.6average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	191	58%
AS3356 Level 3 Parent, LLC	136	41%
AS262427 Invista Net Provedor de Acesso Ltda	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	189	58%
AS3356 Level 3 Parent, LLC	136	41%
AS2914 NTT America, Inc.	28	9%
AS174 Cogent Communications, LLC	14	4%
AS6461 Zayo Bandwidth	8	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	2%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	4	1%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	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	AS24482 AS2914 AS3356 AS15830	9	3%	9
2	AS199524 AS1299 AS15830	8	2%	8
3	AS8218 AS6461 AS3356 AS15830	6	2%	5
4	AS13030 AS1299 AS15830	4	1%	4
5	AS9002 AS3356 AS15830	4	1%	4
6	AS14840 AS3356 AS15830	4	1%	2
7	AS47147 AS1299 AS15830	4	1%	4
8	AS2914 AS3356 AS15830	3	<1%	3
9	AS3491 AS1299 AS15830	3	<1%	3
10	AS34927 AS1299 AS15830	3	<1%	3
11	AS49544 AS3356 AS15830	3	<1%	2
12	AS35280 AS3356 AS15830	3	<1%	3
13	AS6461 AS3356 AS15830	3	<1%	3
14	AS48362 AS1299 AS15830	3	<1%	3
15	AS12779 AS3257 AS1299 AS15830	3	<1%	3
16	AS34019 AS35625 AS3356 AS15830	3	<1%	3
17	AS1299 AS15830	2	<1%	2
18	AS6461 AS1299 AS15830	2	<1%	2
19	AS6830 AS1299 AS15830	2	<1%	2
20	AS3320 AS1299 AS15830	2	<1%	2
21	AS62167 AS3356 AS15830	2	<1%	2
22	AS25160 AS1299 AS15830	2	<1%	2
23	AS42473 AS1299 AS15830	2	<1%	2
24	AS48185 AS1299 AS15830	2	<1%	2
25	AS31027 AS1299 AS15830	2	<1%	1
26	AS14907 AS1299 AS15830	2	<1%	2
27	AS25091 AS1299 AS15830	2	<1%	2
28	AS6762 AS1299 AS15830	2	<1%	2
29	AS49544 AS1299 AS15830	2	<1%	2
30	AS59890 AS3356 AS15830	2	<1%	2
31	AS271253 AS3356 AS15830	2	<1%	1
32	AS58057 AS1836 AS3356 AS15830	2	<1%	2
33	AS58057 AS34549 AS1299 AS15830	2	<1%	2
34	AS35710 AS3320 AS3356 AS15830	2	<1%	2
35	AS15547 AS174 AS3356 AS15830	2	<1%	2
36	AS51184 AS1764 AS3356 AS15830	2	<1%	2
37	AS47692 AS33891 AS1299 AS15830	2	<1%	2
38	AS20612 AS9044 AS1299 AS15830	2	<1%	1
39	AS24482 AS2914 AS1299 AS15830	2	<1%	2
40	AS142289 AS9583 AS2914 AS3356 AS15830	2	<1%	1
41	AS262427 AS15830	1	<1%	1
42	AS36924 AS1299 AS15830	1	<1%	1
43	AS31742 AS1299 AS15830	1	<1%	1
44	AS35266 AS1299 AS15830	1	<1%	1
45	AS3257 AS3356 AS15830	1	<1%	1
46	AS1828 AS1299 AS15830	1	<1%	1
47	AS6424 AS1299 AS15830	1	<1%	1
48	AS39122 AS1299 AS15830	1	<1%	1
49	AS12969 AS1299 AS15830	1	<1%	1
50	AS14630 AS1299 AS15830	1	<1%	1

50 of 254 paths shown. All of them are in the JSON.

More prefixes from AS15830

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 01:04 UTC, fetched just now.