BGP map for 193.135.240.0/21

193.135.240.0/21 is announced by AS559 Switch and seen by 350 peers of 23 RIPE RIS collectors, over 267 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (13%), AS3356 Level 3 Parent, LLC (9%) and AS21320 GEANT_IAS_VRF (6%). The most common path, used by 11 peers, is AS24482 AS559.

Routes checked 19:53:58 UTC

No change in the origin, the upstreams or the number of peers since 19:53 UTC, when this site first looked at 193.135.240.0/21.

AS-path graph toward 193.135.240.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 350 peers (3%) number on a line = peers using that link RIS data up to 19:53 UTC what the colours mean 12 of 267 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

350collector peers

23RIS collectors

267distinct AS paths

2.7average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	45	13%
AS3356 Level 3 Parent, LLC	33	9%
AS21320 GEANT_IAS_VRF GEANT Vereniging	20	6%
AS3257 GTT-BACKBONE GTT Communications Inc.	13	4%
AS24482 SG.GS	11	3%
AS6461 Zayo Bandwidth	10	3%
AS6939 Hurricane Electric LLC	10	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS12779 ITGATE IT.Gate S.p.A.	5	1%
AS14840 BR.Digital Telecom	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	43	12%
AS3356 Level 3 Parent, LLC	33	9%
AS21320 GEANT_IAS_VRF GEANT Vereniging	14	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	12	3%
AS6939 Hurricane Electric LLC	10	3%
AS2914 NTT America, Inc.	8	2%
AS9002 RETN-AS RETN Limited	6	2%
AS6461 Zayo Bandwidth	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS35280 F5 F5 Networks SARL	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 AS559	11	3%	11
2	AS8218 AS559	7	2%	6
3	AS21320 AS559	6	2%	6
4	AS199524 AS1299 AS559	6	2%	6
5	AS6461 AS559	5	1%	5
6	AS559	4	1%	4
7	AS13030 AS559	4	1%	4
8	AS12779 AS559	4	1%	4
9	AS14840 AS559	4	1%	2
10	AS47147 AS559	4	1%	4
11	AS9002 AS21320 AS559	4	1%	4
12	AS48185 AS559	3	<1%	3
13	AS25091 AS559	3	<1%	3
14	AS48362 AS559	3	<1%	3
15	AS2914 AS3356 AS559	3	<1%	3
16	AS49544 AS3356 AS559	3	<1%	2
17	AS3320 AS559	2	<1%	2
18	AS62167 AS559	2	<1%	2
19	AS25160 AS559	2	<1%	2
20	AS1299 AS559	2	<1%	2
21	AS34927 AS559	2	<1%	2
22	AS31027 AS559	2	<1%	1
23	AS35710 AS559	2	<1%	2
24	AS8529 AS559	2	<1%	2
25	AS3214 AS559	2	<1%	2
26	AS212483 AS559	2	<1%	1
27	AS49544 AS559	2	<1%	2
28	AS34019 AS559	2	<1%	2
29	AS199524 AS559	2	<1%	2
30	AS15547 AS559	2	<1%	2
31	AS51184 AS559	2	<1%	2
32	AS47692 AS559	2	<1%	2
33	AS58057 AS559	2	<1%	2
34	AS59890 AS559	2	<1%	2
35	AS20612 AS559	2	<1%	1
36	AS3491 AS1299 AS559	2	<1%	2
37	AS34927 AS1299 AS559	2	<1%	2
38	AS6762 AS1299 AS559	2	<1%	2
39	AS271253 AS3356 AS559	2	<1%	1
40	AS42473 AS9002 AS21320 AS559	2	<1%	2
41	AS142289 AS9583 AS2914 AS3356 AS559	2	<1%	1
42	AS1828 AS559	1	<1%	1
43	AS6424 AS559	1	<1%	1
44	AS39122 AS559	1	<1%	1
45	AS12969 AS559	1	<1%	1
46	AS14630 AS559	1	<1%	1
47	AS271253 AS559	1	<1%	1
48	AS34549 AS559	1	<1%	1
49	AS37721 AS559	1	<1%	1
50	AS50300 AS559	1	<1%	1

50 of 267 paths shown. All of them are in the JSON.

More prefixes from AS559

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 19:53 UTC, fetched just now.