BGP map for 131.239.192.0/22

131.239.192.0/22 is announced by AS46887 Crown Castle Fiber LLC and seen by 332 peers of 23 RIPE RIS collectors, over 253 different AS paths. Its busiest upstreams are AS6461 Zayo Bandwidth (100%) and AS3356 Level 3 Parent, LLC (<1%). The most common path, used by 11 peers, is AS24482 AS6461 AS46887.

Routes checked 13:07:48 UTC

No change in the origin, the upstreams or the number of peers since 13:07 UTC, when this site first looked at 131.239.192.0/22.

AS-path graph toward 131.239.192.0/22

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 13:07 UTC what the colours mean 12 of 253 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

332collector peers

23RIS collectors

253distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	331	100%
AS3356 Level 3 Parent, LLC	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	326	98%
AS1299 TWELVE99 Arelion Sweden AB	42	13%
AS3356 Level 3 Parent, LLC	25	8%
AS2914 NTT America, Inc.	18	5%
AS174 Cogent Communications, LLC	16	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	7	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	7	2%
AS9002 RETN-AS RETN Limited	7	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	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 AS6461 AS46887	11	3%	11
2	AS8218 AS6461 AS46887	7	2%	6
3	AS199524 AS1299 AS6461 AS46887	6	2%	6
4	AS6461 AS46887	5	2%	5
5	AS13030 AS6461 AS46887	4	1%	4
6	AS9002 AS6461 AS46887	4	1%	4
7	AS12779 AS6461 AS46887	4	1%	4
8	AS47147 AS6461 AS46887	4	1%	4
9	AS2914 AS6461 AS46887	3	<1%	3
10	AS3491 AS6461 AS46887	3	<1%	3
11	AS48185 AS6461 AS46887	3	<1%	3
12	AS3214 AS6461 AS46887	3	<1%	3
13	AS34019 AS6461 AS46887	3	<1%	3
14	AS25091 AS6461 AS46887	3	<1%	3
15	AS34927 AS1299 AS6461 AS46887	3	<1%	3
16	AS14840 AS3356 AS6461 AS46887	3	<1%	2
17	AS49544 AS2914 AS6461 AS46887	3	<1%	3
18	AS51185 AS6762 AS6461 AS46887	3	<1%	3
19	AS14907 AS1299 AS6461 AS46887	3	<1%	3
20	AS3257 AS6461 AS46887	2	<1%	2
21	AS6830 AS6461 AS46887	2	<1%	2
22	AS3320 AS6461 AS46887	2	<1%	2
23	AS1299 AS6461 AS46887	2	<1%	2
24	AS8529 AS6461 AS46887	2	<1%	2
25	AS15547 AS6461 AS46887	2	<1%	2
26	AS6762 AS6461 AS46887	2	<1%	2
27	AS2497 AS6461 AS46887	2	<1%	2
28	AS25160 AS2914 AS6461 AS46887	2	<1%	2
29	AS58057 AS34549 AS6461 AS46887	2	<1%	2
30	AS49544 AS3356 AS6461 AS46887	2	<1%	1
31	AS31027 AS12552 AS6461 AS46887	2	<1%	1
32	AS35710 AS3320 AS6461 AS46887	2	<1%	2
33	AS51184 AS1764 AS6461 AS46887	2	<1%	2
34	AS48362 AS1764 AS6461 AS46887	2	<1%	2
35	AS59890 AS3356 AS6461 AS46887	2	<1%	2
36	AS20612 AS8758 AS6461 AS46887	2	<1%	1
37	AS271253 AS3356 AS6461 AS46887	2	<1%	1
38	AS19151 AS2914 AS6461 AS46887	2	<1%	2
39	AS142289 AS9583 AS4755 AS6453 AS6461 AS46887	2	<1%	1
40	AS1828 AS6461 AS46887	1	<1%	1
41	AS6424 AS6461 AS46887	1	<1%	1
42	AS42473 AS6461 AS46887	1	<1%	1
43	AS3170 AS6461 AS46887	1	<1%	1
44	AS7018 AS6461 AS46887	1	<1%	1
45	AS50304 AS6461 AS46887	1	<1%	1
46	AS34549 AS6461 AS46887	1	<1%	1
47	AS852 AS6461 AS46887	1	<1%	1
48	AS37721 AS6461 AS46887	1	<1%	1
49	AS17639 AS6461 AS46887	1	<1%	1
50	AS6057 AS6461 AS46887	1	<1%	1

50 of 253 paths shown. All of them are in the JSON.

More prefixes from AS46887

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 13:07 UTC, fetched just now.