BGP map for 91.109.120.0/21

91.109.120.0/21 is announced by AS58308 CUSAE-AS and seen by 362 peers of 23 RIPE RIS collectors, over 273 different AS paths. Its busiest upstreams are AS29075 IELO (58%), AS39305 CONVERGENCE-FR (22%) and AS6939 Hurricane Electric LLC (3%). The most common path, used by 8 peers, is AS35280 AS39305 AS58308.

Routes checked 11:06:59 UTC

Recent route changes

8 Nov 11:06 UTCThe prefix is announced again, seen by 362 collector peers
8 Nov 08:17 UTCNo collector peer sees the prefix any more

AS-path graph toward 91.109.120.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 8 of 362 peers (2%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 273 paths drawn 3 quieter networks left out

View JSON Raw upstream

362collector peers

23RIS collectors

273distinct AS paths

3.3average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS29075 IELO IELO-LIAZO SERVICES SAS	211	58%
AS39305 CONVERGENCE-FR Groupe convergence.com SAS	81	22%
AS6939 Hurricane Electric LLC	12	3%
AS59689 CODE40-AS Code40 SAS	5	1%
AS24482 SG.GS	4	1%
AS12779 ITGATE IT.Gate S.p.A.	4	1%
AS25091 IP-Max IP-Max SA	4	1%
AS34019 HIVANE Hivane Association	3	<1%
AS50628 Leonix-Telecom Leonix Telecom SAS	2	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS29075 IELO IELO-LIAZO SERVICES SAS	207	57%
AS39305 CONVERGENCE-FR Groupe convergence.com SAS	81	22%
AS35280 F5 F5 Networks SARL	66	18%
AS174 Cogent Communications, LLC	15	4%
AS1299 TWELVE99 Arelion Sweden AB	14	4%
AS6939 Hurricane Electric LLC	12	3%
AS2914 NTT America, Inc.	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS30781 JAGUAR-AS Free Pro SAS	5	1%
AS59689 CODE40-AS Code40 SAS	5	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	AS35280 AS39305 AS58308	8	2%	6
2	AS8218 AS29075 AS58308	7	2%	6
3	AS6461 AS29075 AS58308	5	1%	5
4	AS24482 AS29075 AS58308	5	1%	5
5	AS24482 AS58308	4	1%	4
6	AS12779 AS58308	4	1%	4
7	AS29075 AS58308	4	1%	4
8	AS13030 AS29075 AS58308	4	1%	4
9	AS9002 AS29075 AS58308	4	1%	4
10	AS47147 AS29075 AS58308	4	1%	4
11	AS14840 AS29075 AS58308	4	1%	2
12	AS199524 AS35280 AS39305 AS58308	4	1%	4
13	AS58308	3	<1%	1
14	AS34019 AS58308	3	<1%	3
15	AS25091 AS58308	3	<1%	3
16	AS48185 AS29075 AS58308	3	<1%	3
17	AS34927 AS29075 AS58308	3	<1%	3
18	AS2914 AS29075 AS58308	3	<1%	3
19	AS48362 AS29075 AS58308	3	<1%	3
20	AS3214 AS35280 AS39305 AS58308	3	<1%	3
21	AS50628 AS58308	2	<1%	2
22	AS49544 AS58308	2	<1%	2
23	AS8529 AS58308	2	<1%	2
24	AS15547 AS58308	2	<1%	2
25	AS62167 AS29075 AS58308	2	<1%	2
26	AS1299 AS29075 AS58308	2	<1%	2
27	AS51185 AS29075 AS58308	2	<1%	2
28	AS212483 AS29075 AS58308	2	<1%	1
29	AS199524 AS29075 AS58308	2	<1%	2
30	AS47692 AS29075 AS58308	2	<1%	2
31	AS51184 AS29075 AS58308	2	<1%	2
32	AS59890 AS29075 AS58308	2	<1%	2
33	AS202032 AS29075 AS58308	2	<1%	2
34	AS6762 AS39305 AS58308	2	<1%	2
35	AS58057 AS29075 AS58308	2	<1%	2
36	AS35710 AS29075 AS58308	2	<1%	2
37	AS20612 AS29075 AS58308	2	<1%	1
38	AS14907 AS35280 AS39305 AS58308	2	<1%	2
39	AS3320 AS1299 AS29075 AS58308	2	<1%	2
40	AS3257 AS6762 AS39305 AS58308	2	<1%	2
41	AS19151 AS35280 AS39305 AS58308	2	<1%	2
42	AS24482 AS35280 AS39305 AS58308	2	<1%	2
43	AS271253 AS35280 AS39305 AS58308	2	<1%	1
44	AS28634 AS35280 AS39305 AS58308	2	<1%	1
45	AS49544 AS35280 AS39305 AS58308	2	<1%	2
46	AS31027 AS6797 AS29075 AS58308	2	<1%	1
47	AS49544 AS12956 AS35280 AS39305 AS58308	2	<1%	1
48	AS142289 AS9583 AS35280 AS39305 AS58308	2	<1%	1
49	AS37721 AS58308	1	<1%	1
50	AS1828 AS58308	1	<1%	1

50 of 273 paths shown. All of them are in the JSON.

More prefixes from AS58308

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched just now.