BGP map for 178.159.176.0/20

178.159.176.0/20 is announced by AS8220 COLT and seen by 344 peers of 23 RIPE RIS collectors, over 246 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (37%), AS6939 Hurricane Electric LLC (4%) and AS24482 SG.GS (3%).

Routes checked 21:51:40 UTC

No change in the origin, the upstreams or the number of peers since 21:51 UTC, when this site first looked at 178.159.176.0/20.

AS-path graph toward 178.159.176.0/20

origin Tier 1Tier 2edge network prefix best path: chosen by 14 of 344 peers (4%) number on a line = peers using that link RIS data up to 21:50 UTC what the colours mean 12 of 246 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

344collector peers

23RIS collectors

246distinct AS paths

2.9average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	128	37%
AS6939 Hurricane Electric LLC	14	4%
AS24482 SG.GS	11	3%
AS13030 INIT7 Init7 (Switzerland) Ltd.	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	6	2%
AS199524 GCORE G-Core Labs S.A.	5	1%
AS12779 ITGATE IT.Gate S.p.A.	5	1%
AS47147 AS-ANX Anexia Cloud Solutions GmbH	5	1%
AS35280 F5 F5 Networks SARL	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	126	37%
AS3356 Level 3 Parent, LLC	19	6%
AS6939 Hurricane Electric LLC	14	4%
AS174 Cogent Communications, LLC	12	3%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	6	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS8758 IWAY Iway AG	4	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	4	1%

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	AS8220	14	4%	13
2	AS24482 AS8220	11	3%	11
3	AS8218 AS8220	7	2%	6
4	AS199524 AS8220	5	1%	5
5	AS6461 AS1299 AS8220	5	1%	5
6	AS13030 AS8220	4	1%	4
7	AS12779 AS8220	4	1%	4
8	AS14907 AS8220	4	1%	4
9	AS49544 AS8220	4	1%	4
10	AS47147 AS8220	4	1%	4
11	AS9002 AS3356 AS1299 AS8220	4	1%	4
12	AS14840 AS3356 AS1299 AS8220	4	1%	2
13	AS51185 AS8220	3	<1%	3
14	AS35280 AS8220	3	<1%	3
15	AS2914 AS1299 AS8220	3	<1%	3
16	AS3491 AS1299 AS8220	3	<1%	3
17	AS48185 AS1299 AS8220	3	<1%	3
18	AS34927 AS1299 AS8220	3	<1%	3
19	AS34019 AS35625 AS8220	3	<1%	3
20	AS25091 AS1299 AS8220	3	<1%	3
21	AS199524 AS1299 AS8220	3	<1%	3
22	AS6830 AS8220	2	<1%	2
23	AS25160 AS8220	2	<1%	2
24	AS42473 AS8220	2	<1%	2
25	AS1299 AS8220	2	<1%	2
26	AS31027 AS8220	2	<1%	1
27	AS15547 AS8220	2	<1%	2
28	AS47692 AS8220	2	<1%	2
29	AS2497 AS8220	2	<1%	2
30	AS19151 AS8220	2	<1%	2
31	AS3257 AS1299 AS8220	2	<1%	2
32	AS3320 AS1299 AS8220	2	<1%	2
33	AS58057 AS1836 AS8220	2	<1%	2
34	AS142289 AS9583 AS8220	2	<1%	1
35	AS6762 AS1299 AS8220	2	<1%	2
36	AS51184 AS47692 AS8220	2	<1%	2
37	AS48362 AS1764 AS8220	2	<1%	2
38	AS59890 AS6939 AS8220	2	<1%	2
39	AS20612 AS8758 AS8220	2	<1%	1
40	AS58057 AS34549 AS1299 AS8220	2	<1%	2
41	AS49544 AS3356 AS1299 AS8220	2	<1%	1
42	AS35710 AS3320 AS1299 AS8220	2	<1%	2
43	AS271253 AS3356 AS1299 AS8220	2	<1%	1
44	AS1828 AS8220	1	<1%	1
45	AS6424 AS8220	1	<1%	1
46	AS3170 AS8220	1	<1%	1
47	AS852 AS8220	1	<1%	1
48	AS37721 AS8220	1	<1%	1
49	AS3333 AS8220	1	<1%	1
50	AS17639 AS8220	1	<1%	1

50 of 246 paths shown. All of them are in the JSON.

More prefixes from AS8220

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 21:50 UTC, fetched just now.