BGP map for 142.215.112.0/21

142.215.112.0/21 is announced by AS15830 Equinix and seen by 330 peers of 23 RIPE RIS collectors, over 264 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (49%), AS3257 GTT-BACKBONE (19%) and AS2914 NTT America, Inc. (17%). The most common path, used by 11 peers, is AS24482 AS15830.

Routes checked 12:55:09 UTC

No change in the origin, the upstreams or the number of peers since 12:55 UTC, when this site first looked at 142.215.112.0/21.

AS-path graph toward 142.215.112.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 330 peers (3%) number on a line = peers using that link RIS data up to 12:55 UTC what the colours mean 12 of 264 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

330collector peers

23RIS collectors

264distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	161	49%
AS3257 GTT-BACKBONE GTT Communications Inc.	62	19%
AS2914 NTT America, Inc.	55	17%
AS6939 Hurricane Electric LLC	20	6%
AS24482 SG.GS	11	3%
AS8220 COLT COLT Technology Services Group Limited	4	1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS6057 Administracion Nacional de Telecomunicaciones	2	<1%
AS13786 Seabras 1 USA, LLC	2	<1%
AS1828 Unitas Global	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	159	48%
AS3257 GTT-BACKBONE GTT Communications Inc.	61	18%
AS2914 NTT America, Inc.	52	16%
AS6939 Hurricane Electric LLC	20	6%
AS3356 Level 3 Parent, LLC	14	4%
AS174 Cogent Communications, LLC	12	4%
AS6461 Zayo Bandwidth	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	2%
AS8220 COLT COLT Technology Services Group Limited	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 AS15830	11	3%	11
2	AS199524 AS1299 AS15830	6	2%	6
3	AS6461 AS1299 AS15830	4	1%	4
4	AS13030 AS1299 AS15830	4	1%	4
5	AS47147 AS1299 AS15830	4	1%	4
6	AS8218 AS6461 AS3257 AS15830	4	1%	3
7	AS2914 AS15830	3	<1%	3
8	AS9002 AS3257 AS15830	3	<1%	3
9	AS12779 AS3257 AS15830	3	<1%	3
10	AS34927 AS1299 AS15830	3	<1%	3
11	AS14907 AS1299 AS15830	3	<1%	3
12	AS48362 AS1299 AS15830	3	<1%	3
13	AS14840 AS3356 AS1299 AS15830	3	<1%	2
14	AS8218 AS6461 AS1299 AS15830	3	<1%	3
15	AS1299 AS15830	2	<1%	2
16	AS49544 AS15830	2	<1%	2
17	AS3491 AS1299 AS15830	2	<1%	2
18	AS62167 AS3257 AS15830	2	<1%	2
19	AS25160 AS2914 AS15830	2	<1%	2
20	AS42473 AS1299 AS15830	2	<1%	2
21	AS48185 AS1299 AS15830	2	<1%	2
22	AS31027 AS1299 AS15830	2	<1%	1
23	AS49544 AS2914 AS15830	2	<1%	2
24	AS35280 AS2914 AS15830	2	<1%	2
25	AS15547 AS8220 AS15830	2	<1%	2
26	AS6762 AS1299 AS15830	2	<1%	2
27	AS47692 AS2914 AS15830	2	<1%	2
28	AS199524 AS3257 AS15830	2	<1%	2
29	AS59890 AS6939 AS15830	2	<1%	2
30	AS19151 AS2914 AS15830	2	<1%	2
31	AS58057 AS1836 AS1299 AS15830	2	<1%	2
32	AS58057 AS34549 AS1299 AS15830	2	<1%	2
33	AS49544 AS3356 AS1299 AS15830	2	<1%	1
34	AS35710 AS3320 AS3257 AS15830	2	<1%	2
35	AS51184 AS47692 AS2914 AS15830	2	<1%	2
36	AS271253 AS3356 AS1299 AS15830	2	<1%	1
37	AS142289 AS9583 AS6453 AS1299 AS15830	2	<1%	1
38	AS1828 AS15830	1	<1%	1
39	AS37721 AS15830	1	<1%	1
40	AS6057 AS15830	1	<1%	1
41	AS36236 AS15830	1	<1%	1
42	AS3257 AS15830	1	<1%	1
43	AS35280 AS15830	1	<1%	1
44	AS13786 AS15830	1	<1%	1
45	AS262427 AS15830	1	<1%	1
46	AS52320 AS15830	1	<1%	1
47	AS15692 AS2914 AS15830	1	<1%	1
48	AS36924 AS1299 AS15830	1	<1%	1
49	AS6894 AS3257 AS15830	1	<1%	1
50	AS31742 AS1299 AS15830	1	<1%	1

50 of 264 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, 12:55 UTC, fetched just now.