BGP map for 128.121.64.0/18

128.121.64.0/18 is announced by AS6079 RCN and seen by 326 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (44%), AS3257 GTT-BACKBONE (18%) and AS9002 RETN-AS (7%). The most common path, used by 10 peers, is AS24482 AS6079.

Routes checked 14:09:56 UTC

No change in the origin, the upstreams or the number of peers since 14:15 UTC on 26 Oct, when this site first looked at 128.121.64.0/18.

AS-path graph toward 128.121.64.0/18

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 326 peers (3%) number on a line = peers using that link RIS data up to 14:08 UTC what the colours mean 12 of 255 paths drawn 3 quieter networks left out

View JSON Raw upstream

326collector peers

23RIS collectors

255distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	143	44%
AS3257 GTT-BACKBONE GTT Communications Inc.	58	18%
AS9002 RETN-AS RETN Limited	23	7%
AS6939 Hurricane Electric LLC	18	6%
AS24482 SG.GS	10	3%
AS25091 IP-Max IP-Max SA	9	3%
AS13030 INIT7 Init7 (Switzerland) Ltd.	8	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	7	2%
AS3303 SWISSCOM Swisscom (Schweiz) AG	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	141	43%
AS3257 GTT-BACKBONE GTT Communications Inc.	57	17%
AS9002 RETN-AS RETN Limited	19	6%
AS6939 Hurricane Electric LLC	18	6%
AS3356 Level 3 Parent, LLC	17	5%
AS6461 Zayo Bandwidth	8	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS3303 SWISSCOM Swisscom (Schweiz) AG	6	2%
AS25091 IP-Max IP-Max SA	6	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 AS6079	10	3%	10
2	AS8218 AS6461 AS1299 AS6079	7	2%	6
3	AS6461 AS1299 AS6079	5	2%	5
4	AS13030 AS6079	4	1%	4
5	AS9002 AS6079	4	1%	4
6	AS14907 AS1299 AS6079	4	1%	4
7	AS25091 AS6079	3	<1%	3
8	AS2914 AS1299 AS6079	3	<1%	3
9	AS12779 AS3257 AS6079	3	<1%	3
10	AS48185 AS1299 AS6079	3	<1%	3
11	AS34927 AS1299 AS6079	3	<1%	3
12	AS199524 AS1299 AS6079	3	<1%	3
13	AS47147 AS1299 AS6079	3	<1%	3
14	AS14840 AS3356 AS1299 AS6079	3	<1%	2
15	AS1299 AS6079	2	<1%	2
16	AS51185 AS6079	2	<1%	2
17	AS49544 AS6079	2	<1%	2
18	AS2497 AS6079	2	<1%	2
19	AS19151 AS6079	2	<1%	2
20	AS917 AS60068 AS6079	2	<1%	2
21	AS3320 AS1299 AS6079	2	<1%	2
22	AS3491 AS1299 AS6079	2	<1%	2
23	AS62167 AS3257 AS6079	2	<1%	2
24	AS25160 AS1299 AS6079	2	<1%	2
25	AS58057 AS34549 AS6079	2	<1%	2
26	AS31027 AS1299 AS6079	2	<1%	1
27	AS8529 AS1299 AS6079	2	<1%	2
28	AS15547 AS3303 AS6079	2	<1%	2
29	AS48362 AS9002 AS6079	2	<1%	2
30	AS34019 AS25091 AS6079	2	<1%	2
31	AS47692 AS33891 AS6079	2	<1%	2
32	AS199524 AS3257 AS6079	2	<1%	2
33	AS59890 AS60068 AS6079	2	<1%	2
34	AS58057 AS1836 AS1299 AS6079	2	<1%	2
35	AS49544 AS3356 AS1299 AS6079	2	<1%	1
36	AS35710 AS3320 AS3257 AS6079	2	<1%	2
37	AS51184 AS47692 AS33891 AS6079	2	<1%	2
38	AS51185 AS6762 AS3257 AS6079	2	<1%	2
39	AS20612 AS8758 AS9002 AS6079	2	<1%	1
40	AS271253 AS3356 AS1299 AS6079	2	<1%	1
41	AS142289 AS9583 AS6453 AS1299 AS6079	2	<1%	1
42	AS1828 AS6079	1	<1%	1
43	AS22652 AS6079	1	<1%	1
44	AS34549 AS6079	1	<1%	1
45	AS45489 AS6079	1	<1%	1
46	AS36236 AS6079	1	<1%	1
47	AS3257 AS6079	1	<1%	1
48	AS209823 AS6079	1	<1%	1
49	AS35280 AS6079	1	<1%	1
50	AS264479 AS6079	1	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS6079

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 14:08 UTC, fetched just now.