BGP map for 66.178.64.0/18

66.178.64.0/18 is announced by AS12684 SES-LUX-AS and seen by 329 peers of 23 RIPE RIS collectors, over 265 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (38%), AS3356 Level 3 Parent, LLC (26%) and AS3257 GTT-BACKBONE (18%). The most common path, used by 11 peers, is AS24482 AS12684.

Routes checked 12:06:42 UTC

No change in the origin, the upstreams or the number of peers since 05:27 UTC on 29 Oct, when this site first looked at 66.178.64.0/18.

AS-path graph toward 66.178.64.0/18

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 329 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 265 paths drawn 3 quieter networks left out

View JSON Raw upstream

329collector peers

23RIS collectors

265distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	126	38%
AS3356 Level 3 Parent, LLC	86	26%
AS3257 GTT-BACKBONE GTT Communications Inc.	59	18%
AS6939 Hurricane Electric LLC	16	5%
AS24482 SG.GS	11	3%
AS14840 BR.Digital Telecom	5	2%
AS137409 GSL Networks Pty LTD	3	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS13786 Seabras 1 USA, LLC	2	<1%
AS6057 Administracion Nacional de Telecomunicaciones	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	126	38%
AS3356 Level 3 Parent, LLC	86	26%
AS3257 GTT-BACKBONE GTT Communications Inc.	58	18%
AS1299 TWELVE99 Arelion Sweden AB	23	7%
AS6939 Hurricane Electric LLC	16	5%
AS2914 NTT America, Inc.	11	3%
AS6461 Zayo Bandwidth	9	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	2%
AS3320 DTAG Deutsche Telekom AG	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	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 AS12684	11	3%	11
2	AS6461 AS174 AS12684	5	2%	5
3	AS8218 AS6461 AS174 AS12684	5	2%	5
4	AS14840 AS12684	4	1%	2
5	AS12779 AS3257 AS12684	4	1%	4
6	AS199524 AS174 AS12684	4	1%	4
7	AS13030 AS1299 AS174 AS12684	4	1%	4
8	AS48185 AS3356 AS12684	3	<1%	3
9	AS25091 AS3356 AS12684	3	<1%	3
10	AS49544 AS3356 AS12684	3	<1%	2
11	AS49544 AS12684	2	<1%	2
12	AS50628 AS3356 AS12684	2	<1%	2
13	AS3320 AS3257 AS12684	2	<1%	2
14	AS2914 AS3356 AS12684	2	<1%	2
15	AS9002 AS3257 AS12684	2	<1%	2
16	AS6830 AS174 AS12684	2	<1%	2
17	AS6424 AS174 AS12684	2	<1%	2
18	AS25160 AS174 AS12684	2	<1%	2
19	AS1299 AS174 AS12684	2	<1%	2
20	AS15547 AS174 AS12684	2	<1%	2
21	AS59890 AS3356 AS12684	2	<1%	2
22	AS35280 AS3356 AS12684	2	<1%	2
23	AS199524 AS3257 AS12684	2	<1%	2
24	AS19151 AS174 AS12684	2	<1%	2
25	AS271253 AS3356 AS12684	2	<1%	1
26	AS3491 AS174 AS12684	2	<1%	2
27	AS31027 AS3356 AS12684	2	<1%	1
28	AS58057 AS34549 AS3257 AS12684	2	<1%	2
29	AS917 AS60068 AS174 AS12684	2	<1%	2
30	AS34019 AS25091 AS3356 AS12684	2	<1%	2
31	AS47147 AS1299 AS174 AS12684	2	<1%	2
32	AS48362 AS1764 AS174 AS12684	2	<1%	2
33	AS47692 AS2914 AS3356 AS12684	2	<1%	2
34	AS51184 AS1764 AS174 AS12684	2	<1%	2
35	AS35710 AS3320 AS3257 AS12684	2	<1%	2
36	AS20612 AS9044 AS174 AS12684	2	<1%	1
37	AS14907 AS2914 AS3356 AS12684	2	<1%	2
38	AS142289 AS9583 AS4755 AS6453 AS174 AS12684	2	<1%	1
39	AS37721 AS12684	1	<1%	1
40	AS1828 AS12684	1	<1%	1
41	AS9002 AS12684	1	<1%	1
42	AS3257 AS12684	1	<1%	1
43	AS35280 AS12684	1	<1%	1
44	AS13786 AS12684	1	<1%	1
45	AS52320 AS12684	1	<1%	1
46	AS20080 AS12684	1	<1%	1
47	AS199524 AS12684	1	<1%	1
48	AS6057 AS12684	1	<1%	1
49	AS36236 AS12684	1	<1%	1
50	AS51185 AS12684	1	<1%	1

50 of 265 paths shown. All of them are in the JSON.

More prefixes from AS12684

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched 2 hours ago.