BGP map for 185.154.154.0/23

185.154.154.0/23 is announced by AS35661 VIRTUASYS-EU and seen by 330 peers of 23 RIPE RIS collectors, over 252 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (35%), AS174 Cogent Communications, LLC (29%) and AS6939 Hurricane Electric LLC (5%). The most common path, used by 9 peers, is AS24482 AS35661.

Routes checked 14:47:28 UTC

No change in the origin, the upstreams or the number of peers since 14:47 UTC, when this site first looked at 185.154.154.0/23.

AS-path graph toward 185.154.154.0/23

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 330 peers (3%) number on a line = peers using that link RIS data up to 14:47 UTC what the colours mean 12 of 252 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

330collector peers

23RIS collectors

252distinct AS paths

3.1average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	114	35%
AS174 Cogent Communications, LLC	97	29%
AS6939 Hurricane Electric LLC	16	5%
AS24482 SG.GS	9	3%
AS33891 CORE-BACKBONE Core-Backbone GmbH	7	2%
AS44530 HOPUS HOPUS SAS	6	2%
AS12779 ITGATE IT.Gate S.p.A.	5	2%
AS25091 IP-Max IP-Max SA	5	2%
AS39801 FRANCE-IX-L3P France IX Services SASU	5	2%
AS20764 RASCOM-AS CJSC RASCOM	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	112	34%
AS174 Cogent Communications, LLC	97	29%
AS6939 Hurricane Electric LLC	16	5%
AS6461 Zayo Bandwidth	7	2%
AS3320 DTAG Deutsche Telekom AG	7	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	7	2%
AS44530 HOPUS HOPUS SAS	6	2%
AS3356 Level 3 Parent, LLC	6	2%
AS2914 NTT America, Inc.	5	2%
AS39801 FRANCE-IX-L3P France IX Services SASU	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	AS24482 AS35661	9	3%	9
2	AS8218 AS6461 AS174 AS35661	6	2%	5
3	AS199524 AS174 AS35661	5	2%	5
4	AS12779 AS35661	4	1%	4
5	AS6461 AS174 AS35661	4	1%	4
6	AS9002 AS1299 AS35661	4	1%	4
7	AS14840 AS174 AS35661	4	1%	2
8	AS199524 AS1299 AS35661	4	1%	4
9	AS47147 AS1299 AS35661	4	1%	4
10	AS13030 AS3320 AS44530 AS35661	4	1%	4
11	AS34019 AS35661	3	<1%	3
12	AS25091 AS35661	3	<1%	3
13	AS2914 AS1299 AS35661	3	<1%	3
14	AS48185 AS1299 AS35661	3	<1%	3
15	AS14907 AS1299 AS35661	3	<1%	3
16	AS48362 AS1299 AS35661	3	<1%	3
17	AS25160 AS35661	2	<1%	2
18	AS1299 AS35661	2	<1%	2
19	AS34927 AS35661	2	<1%	2
20	AS50628 AS35661	2	<1%	2
21	AS8529 AS35661	2	<1%	2
22	AS15547 AS35661	2	<1%	2
23	AS49544 AS35661	2	<1%	2
24	AS3257 AS174 AS35661	2	<1%	2
25	AS3320 AS1299 AS35661	2	<1%	2
26	AS62167 AS174 AS35661	2	<1%	2
27	AS42473 AS1299 AS35661	2	<1%	2
28	AS34927 AS1299 AS35661	2	<1%	2
29	AS31027 AS1299 AS35661	2	<1%	1
30	AS3491 AS174 AS35661	2	<1%	2
31	AS6762 AS174 AS35661	2	<1%	2
32	AS47692 AS33891 AS35661	2	<1%	2
33	AS59890 AS6939 AS35661	2	<1%	2
34	AS24482 AS39801 AS35661	2	<1%	2
35	AS271253 AS174 AS35661	2	<1%	1
36	AS2497 AS174 AS35661	2	<1%	2
37	AS19151 AS174 AS35661	2	<1%	2
38	AS58057 AS34549 AS1299 AS35661	2	<1%	2
39	AS49544 AS3356 AS1299 AS35661	2	<1%	1
40	AS35710 AS3320 AS1299 AS35661	2	<1%	2
41	AS51184 AS47692 AS33891 AS35661	2	<1%	2
42	AS51185 AS6762 AS174 AS35661	2	<1%	2
43	AS20612 AS9044 AS1299 AS35661	2	<1%	1
44	AS142289 AS9583 AS4755 AS6453 AS174 AS35661	2	<1%	1
45	AS35661	1	<1%	1
46	AS1828 AS35661	1	<1%	1
47	AS37721 AS35661	1	<1%	1
48	AS207910 AS35661	1	<1%	1
49	AS36236 AS35661	1	<1%	1
50	AS51185 AS35661	1	<1%	1

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

More prefixes from AS35661

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 14:47 UTC, fetched just now.