BGP map for 40.183.78.0/24

40.183.78.0/24 is announced by AS54004 Cablevision Lightpath LLC and seen by 329 peers of 23 RIPE RIS collectors, over 252 different AS paths. Its busiest upstreams are AS6461 Zayo Bandwidth (88%) and AS6128 Cablevision Systems Corp. (12%). The most common path, used by 8 peers, is AS24482 AS6461 AS54004.

Routes checked 15:05:25 UTC

No change in the origin, the upstreams or the number of peers since 11:38 UTC on 29 Oct, when this site first looked at 40.183.78.0/24.

AS-path graph toward 40.183.78.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 329 peers (2%) number on a line = peers using that link RIS data up to 15:04 UTC what the colours mean 12 of 252 paths drawn 6 quieter networks left out

View JSON Raw upstream

329collector peers

23RIS collectors

252distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	290	88%
AS6128 Cablevision Systems Corp.	39	12%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	285	87%
AS6128 Cablevision Systems Corp.	39	12%
AS3356 Level 3 Parent, LLC	32	10%
AS2914 NTT America, Inc.	21	6%
AS9002 RETN-AS RETN Limited	16	5%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	13	4%
AS6939 Hurricane Electric LLC	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS174 Cogent Communications, LLC	9	3%
AS3491 PCCW Global (HK) Ltd.	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 AS6461 AS54004	8	2%	8
2	AS8218 AS6461 AS54004	7	2%	6
3	AS6461 AS54004	5	2%	5
4	AS13030 AS6461 AS54004	4	1%	4
5	AS9002 AS6461 AS54004	4	1%	4
6	AS47147 AS6461 AS54004	4	1%	4
7	AS14840 AS3356 AS6461 AS54004	4	1%	2
8	AS2914 AS6461 AS54004	3	<1%	3
9	AS3491 AS6461 AS54004	3	<1%	3
10	AS12779 AS6461 AS54004	3	<1%	3
11	AS48185 AS6461 AS54004	3	<1%	3
12	AS3214 AS6461 AS54004	3	<1%	3
13	AS34019 AS6461 AS54004	3	<1%	3
14	AS25091 AS6461 AS54004	3	<1%	3
15	AS199524 AS3491 AS6461 AS54004	3	<1%	3
16	AS48362 AS9002 AS6461 AS54004	3	<1%	3
17	AS3257 AS6461 AS54004	2	<1%	2
18	AS6830 AS6461 AS54004	2	<1%	2
19	AS3320 AS6461 AS54004	2	<1%	2
20	AS1299 AS6128 AS54004	2	<1%	2
21	AS8529 AS6461 AS54004	2	<1%	2
22	AS51185 AS6128 AS54004	2	<1%	2
23	AS15547 AS6461 AS54004	2	<1%	2
24	AS6762 AS6461 AS54004	2	<1%	2
25	AS49544 AS6128 AS54004	2	<1%	2
26	AS24482 AS6128 AS54004	2	<1%	2
27	AS2497 AS6461 AS54004	2	<1%	2
28	AS19151 AS6128 AS54004	2	<1%	2
29	AS917 AS60068 AS6128 AS54004	2	<1%	2
30	AS62167 AS3356 AS6461 AS54004	2	<1%	2
31	AS25160 AS174 AS6128 AS54004	2	<1%	2
32	AS50628 AS6453 AS6461 AS54004	2	<1%	2
33	AS58057 AS34549 AS6461 AS54004	2	<1%	2
34	AS49544 AS3356 AS6461 AS54004	2	<1%	1
35	AS31027 AS6797 AS6461 AS54004	2	<1%	1
36	AS35710 AS3320 AS6461 AS54004	2	<1%	2
37	AS49544 AS2914 AS6461 AS54004	2	<1%	2
38	AS14907 AS6453 AS6461 AS54004	2	<1%	2
39	AS51184 AS1764 AS6461 AS54004	2	<1%	2
40	AS199524 AS6453 AS6461 AS54004	2	<1%	2
41	AS47692 AS2914 AS6461 AS54004	2	<1%	2
42	AS51185 AS6762 AS6461 AS54004	2	<1%	2
43	AS59890 AS3356 AS6461 AS54004	2	<1%	2
44	AS58057 AS1836 AS3356 AS6461 AS54004	2	<1%	2
45	AS20612 AS8758 AS9002 AS6461 AS54004	2	<1%	1
46	AS142289 AS9583 AS4755 AS6453 AS6461 AS54004	2	<1%	1
47	AS1828 AS6461 AS54004	1	<1%	1
48	AS42473 AS6461 AS54004	1	<1%	1
49	AS3170 AS6461 AS54004	1	<1%	1
50	AS7018 AS6461 AS54004	1	<1%	1

50 of 252 paths shown. All of them are in the JSON.

More prefixes from AS54004

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 15:04 UTC, fetched just now.