BGP map for 47.20.0.0/14

47.20.0.0/14 is announced by AS6128 Cablevision Systems Corp. and seen by 333 peers of 23 RIPE RIS collectors, over 249 different AS paths. Its busiest upstreams are AS6461 Zayo Bandwidth (38%), AS174 Cogent Communications, LLC (20%) and AS9002 RETN-AS (11%). The most common path, used by 11 peers, is AS24482 AS6461 AS6128.

Routes checked 20:10:54 UTC

No change in the origin, the upstreams or the number of peers since 20:10 UTC, when this site first looked at 47.20.0.0/14.

AS-path graph toward 47.20.0.0/14

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 333 peers (3%) number on a line = peers using that link RIS data up to 20:10 UTC what the colours mean 12 of 249 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

333collector peers

23RIS collectors

249distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	126	38%
AS174 Cogent Communications, LLC	65	20%
AS9002 RETN-AS RETN Limited	35	11%
AS1299 TWELVE99 Arelion Sweden AB	21	6%
AS3491 PCCW Global (HK) Ltd.	18	5%
AS6939 Hurricane Electric LLC	16	5%
AS3303 SWISSCOM Swisscom (Schweiz) AG	11	3%
AS3356 Level 3 Parent, LLC	8	2%
AS1273 IDDQD-AS	7	2%
AS60068 CDN77 Datacamp Limited	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	121	36%
AS174 Cogent Communications, LLC	65	20%
AS9002 RETN-AS RETN Limited	31	9%
AS1299 TWELVE99 Arelion Sweden AB	19	6%
AS6939 Hurricane Electric LLC	16	5%
AS3491 PCCW Global (HK) Ltd.	15	5%
AS3303 SWISSCOM Swisscom (Schweiz) AG	11	3%
AS2914 NTT America, Inc.	11	3%
AS3356 Level 3 Parent, LLC	8	2%
AS1273 IDDQD-AS	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	AS24482 AS6461 AS6128	11	3%	11
2	AS8218 AS6461 AS6128	7	2%	6
3	AS6461 AS6128	5	2%	5
4	AS199524 AS3491 AS6128	5	2%	5
5	AS9002 AS6128	4	1%	4
6	AS13030 AS6461 AS6128	4	1%	4
7	AS12779 AS6461 AS6128	4	1%	4
8	AS14840 AS174 AS6128	4	1%	2
9	AS47147 AS9002 AS6128	4	1%	4
10	AS3491 AS6128	3	<1%	3
11	AS2914 AS6461 AS6128	3	<1%	3
12	AS48185 AS6461 AS6128	3	<1%	3
13	AS3214 AS6461 AS6128	3	<1%	3
14	AS14907 AS1299 AS6128	3	<1%	3
15	AS34019 AS3303 AS6128	3	<1%	3
16	AS25091 AS6461 AS6128	3	<1%	3
17	AS199524 AS174 AS6128	3	<1%	3
18	AS48362 AS9002 AS6128	3	<1%	3
19	AS51185 AS6762 AS174 AS6128	3	<1%	3
20	AS1299 AS6128	2	<1%	2
21	AS49544 AS6128	2	<1%	2
22	AS19151 AS6128	2	<1%	2
23	AS917 AS60068 AS6128	2	<1%	2
24	AS3257 AS174 AS6128	2	<1%	2
25	AS6830 AS6461 AS6128	2	<1%	2
26	AS3320 AS6461 AS6128	2	<1%	2
27	AS25160 AS174 AS6128	2	<1%	2
28	AS42473 AS9002 AS6128	2	<1%	2
29	AS34927 AS1299 AS6128	2	<1%	2
30	AS49544 AS3356 AS6128	2	<1%	1
31	AS8529 AS6939 AS6128	2	<1%	2
32	AS15547 AS3303 AS6128	2	<1%	2
33	AS6762 AS174 AS6128	2	<1%	2
34	AS59890 AS60068 AS6128	2	<1%	2
35	AS271253 AS174 AS6128	2	<1%	1
36	AS2497 AS174 AS6128	2	<1%	2
37	AS62167 AS24785 AS1273 AS6128	2	<1%	2
38	AS58057 AS34549 AS6461 AS6128	2	<1%	2
39	AS31027 AS12552 AS6461 AS6128	2	<1%	1
40	AS35710 AS3320 AS6461 AS6128	2	<1%	2
41	AS49544 AS2914 AS6461 AS6128	2	<1%	2
42	AS51184 AS1764 AS6461 AS6128	2	<1%	2
43	AS47692 AS2914 AS6461 AS6128	2	<1%	2
44	AS142289 AS9583 AS4755 AS6453 AS174 AS6128	2	<1%	1
45	AS852 AS6128	1	<1%	1
46	AS263152 AS6128	1	<1%	1
47	AS6667 AS6128	1	<1%	1
48	AS199524 AS6128	1	<1%	1
49	AS21700 AS6128	1	<1%	1
50	AS52320 AS6128	1	<1%	1

50 of 249 paths shown. All of them are in the JSON.

More prefixes from AS6128

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 20:10 UTC, fetched just now.