BGP map for 130.157.32.0/19

130.157.32.0/19 is announced by AS2152 CENIC and seen by 332 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (77%), AS6461 Zayo Bandwidth (11%) and AS11164 Internet2 (4%). The most common path, used by 11 peers, is AS24482 AS2914 AS3356 AS2152.

Routes checked 22:51:53 UTC

No change in the origin, the upstreams or the number of peers since 22:51 UTC, when this site first looked at 130.157.32.0/19.

AS-path graph toward 130.157.32.0/19

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 332 peers (3%) number on a line = peers using that link RIS data up to 22:51 UTC what the colours mean 12 of 255 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

332collector peers

23RIS collectors

255distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	257	77%
AS6461 Zayo Bandwidth	38	11%
AS11164 Internet2	12	4%
AS2153 CENIC	9	3%
AS8220 COLT COLT Technology Services Group Limited	8	2%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS19151 BroadbandONE, LLC	2	<1%
AS2516 KDDI CORPORATION	2	<1%
AS1828 Unitas Global	1	<1%
AS199524 GCORE G-Core Labs S.A.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	257	77%
AS2914 NTT America, Inc.	43	13%
AS6461 Zayo Bandwidth	33	10%
AS1299 TWELVE99 Arelion Sweden AB	16	5%
AS9002 RETN-AS RETN Limited	14	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	13	4%
AS3320 DTAG Deutsche Telekom AG	10	3%
AS11164 Internet2	10	3%
AS2153 CENIC	9	3%
AS8220 COLT COLT Technology Services Group Limited	8	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 AS2914 AS3356 AS2152	11	3%	11
2	AS8218 AS6461 AS2152	7	2%	6
3	AS6461 AS2152	5	2%	5
4	AS9002 AS3356 AS2152	4	1%	4
5	AS14840 AS3356 AS2152	4	1%	2
6	AS13030 AS1299 AS3356 AS2152	4	1%	4
7	AS12779 AS2914 AS3356 AS2152	4	1%	4
8	AS2914 AS3356 AS2152	3	<1%	3
9	AS3491 AS3356 AS2152	3	<1%	3
10	AS48185 AS3356 AS2152	3	<1%	3
11	AS49544 AS3356 AS2152	3	<1%	2
12	AS25091 AS3356 AS2152	3	<1%	3
13	AS51185 AS6762 AS3356 AS2152	3	<1%	3
14	AS34019 AS8218 AS6461 AS2152	3	<1%	3
15	AS48362 AS1764 AS3356 AS2152	3	<1%	3
16	AS47147 AS3320 AS3356 AS2152	3	<1%	3
17	AS49544 AS2152	2	<1%	2
18	AS19151 AS2152	2	<1%	2
19	AS11164 AS2152	2	<1%	2
20	AS3257 AS3356 AS2152	2	<1%	2
21	AS6830 AS3356 AS2152	2	<1%	2
22	AS3320 AS3356 AS2152	2	<1%	2
23	AS62167 AS3356 AS2152	2	<1%	2
24	AS1299 AS3356 AS2152	2	<1%	2
25	AS50628 AS3356 AS2152	2	<1%	2
26	AS31027 AS3356 AS2152	2	<1%	1
27	AS8529 AS3356 AS2152	2	<1%	2
28	AS35280 AS3356 AS2152	2	<1%	2
29	AS15547 AS8220 AS2152	2	<1%	2
30	AS6762 AS3356 AS2152	2	<1%	2
31	AS59890 AS3356 AS2152	2	<1%	2
32	AS271253 AS3356 AS2152	2	<1%	1
33	AS2497 AS11164 AS2152	2	<1%	2
34	AS25160 AS2914 AS3356 AS2152	2	<1%	2
35	AS42473 AS9002 AS3356 AS2152	2	<1%	2
36	AS58057 AS1836 AS3356 AS2152	2	<1%	2
37	AS35710 AS3320 AS3356 AS2152	2	<1%	2
38	AS14907 AS2914 AS3356 AS2152	2	<1%	2
39	AS51184 AS1764 AS3356 AS2152	2	<1%	2
40	AS199524 AS6453 AS3356 AS2152	2	<1%	2
41	AS20612 AS8758 AS8220 AS2152	2	<1%	1
42	AS58057 AS34549 AS2914 AS3356 AS2152	2	<1%	2
43	AS142289 AS9583 AS4755 AS6453 AS3356 AS2152	2	<1%	1
44	AS1828 AS2152	1	<1%	1
45	AS199524 AS2152	1	<1%	1
46	AS6424 AS6461 AS2152	1	<1%	1
47	AS7018 AS3356 AS2152	1	<1%	1
48	AS852 AS11164 AS2152	1	<1%	1
49	AS37721 AS6461 AS2152	1	<1%	1
50	AS50300 AS3356 AS2152	1	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS2152

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 22:51 UTC, fetched just now.