BGP map for 74.48.40.0/22

74.48.40.0/22 is announced by AS54004 Cablevision Lightpath LLC and seen by 325 peers of 23 RIPE RIS collectors, over 252 different AS paths. All of those routes reach it through one upstream, AS6128 Cablevision Systems Corp.. The most common path, used by 7 peers, is AS8218 AS6461 AS6128 AS54004.

Routes checked 10:45:09 UTC

No change in the origin, the upstreams or the number of peers since 04:09 UTC on 29 Oct, when this site first looked at 74.48.40.0/22.

AS-path graph toward 74.48.40.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 325 peers (2%) number on a line = peers using that link RIS data up to 10:44 UTC what the colours mean 12 of 252 paths drawn 3 quieter networks left out

View JSON Raw upstream

325collector peers

23RIS collectors

252distinct AS paths

4.4average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6128 Cablevision Systems Corp.	325	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6128 Cablevision Systems Corp.	325	100%
AS6461 Zayo Bandwidth	188	58%
AS3356 Level 3 Parent, LLC	28	9%
AS9002 RETN-AS RETN Limited	27	8%
AS2914 NTT America, Inc.	21	6%
AS6939 Hurricane Electric LLC	19	6%
AS174 Cogent Communications, LLC	18	6%
AS3491 PCCW Global (HK) Ltd.	13	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	7	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	AS8218 AS6461 AS6128 AS54004	7	2%	6
2	AS24482 AS6461 AS6128 AS54004	6	2%	6
3	AS6461 AS6128 AS54004	5	2%	5
4	AS199524 AS3491 AS6128 AS54004	5	2%	5
5	AS9002 AS6128 AS54004	4	1%	4
6	AS13030 AS6461 AS6128 AS54004	4	1%	4
7	AS47147 AS9002 AS6128 AS54004	4	1%	4
8	AS14840 AS3356 AS6461 AS6128 AS54004	4	1%	2
9	AS3491 AS6128 AS54004	3	<1%	3
10	AS24482 AS6128 AS54004	3	<1%	3
11	AS2914 AS6461 AS6128 AS54004	3	<1%	3
12	AS12779 AS6461 AS6128 AS54004	3	<1%	3
13	AS48185 AS6461 AS6128 AS54004	3	<1%	3
14	AS3214 AS6461 AS6128 AS54004	3	<1%	3
15	AS25091 AS6461 AS6128 AS54004	3	<1%	3
16	AS48362 AS9002 AS6128 AS54004	3	<1%	3
17	AS1299 AS6128 AS54004	2	<1%	2
18	AS51185 AS6128 AS54004	2	<1%	2
19	AS49544 AS6128 AS54004	2	<1%	2
20	AS19151 AS6128 AS54004	2	<1%	2
21	AS917 AS60068 AS6128 AS54004	2	<1%	2
22	AS3257 AS6461 AS6128 AS54004	2	<1%	2
23	AS6830 AS6461 AS6128 AS54004	2	<1%	2
24	AS3320 AS6461 AS6128 AS54004	2	<1%	2
25	AS25160 AS174 AS6128 AS54004	2	<1%	2
26	AS42473 AS9002 AS6128 AS54004	2	<1%	2
27	AS34019 AS6461 AS6128 AS54004	2	<1%	2
28	AS15547 AS6461 AS6128 AS54004	2	<1%	2
29	AS6762 AS6461 AS6128 AS54004	2	<1%	2
30	AS59890 AS6939 AS6128 AS54004	2	<1%	2
31	AS2497 AS6461 AS6128 AS54004	2	<1%	2
32	AS62167 AS3356 AS6461 AS6128 AS54004	2	<1%	2
33	AS50628 AS6453 AS6461 AS6128 AS54004	2	<1%	2
34	AS58057 AS34549 AS6461 AS6128 AS54004	2	<1%	2
35	AS49544 AS3356 AS6461 AS6128 AS54004	2	<1%	1
36	AS35710 AS3320 AS6461 AS6128 AS54004	2	<1%	2
37	AS49544 AS2914 AS6461 AS6128 AS54004	2	<1%	2
38	AS51184 AS1764 AS6461 AS6128 AS54004	2	<1%	2
39	AS47692 AS2914 AS6461 AS6128 AS54004	2	<1%	2
40	AS51185 AS6762 AS6461 AS6128 AS54004	2	<1%	2
41	AS20612 AS8758 AS6461 AS6128 AS54004	2	<1%	1
42	AS142289 AS9583 AS4755 AS6453 AS6461 AS6128 AS54004	2	<1%	1
43	AS36236 AS6128 AS54004	1	<1%	1
44	AS18106 AS6128 AS54004	1	<1%	1
45	AS271253 AS6128 AS54004	1	<1%	1
46	AS13786 AS6128 AS54004	1	<1%	1
47	AS263152 AS6128 AS54004	1	<1%	1
48	AS6667 AS6128 AS54004	1	<1%	1
49	AS199524 AS6128 AS54004	1	<1%	1
50	AS21700 AS6128 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 1 Nov 2026, 10:44 UTC, fetched just now.