BGP map for 93.37.0.0/17

93.37.0.0/17 is announced by AS12874 FASTWEB and seen by 211 peers of 23 RIPE RIS collectors, over 165 different AS paths. Its busiest upstreams are AS3303 SWISSCOM (20%), AS9002 RETN-AS (13%) and AS6461 Zayo Bandwidth (12%). The most common path, used by 7 peers, is AS8218 AS12874.

Routes checked 17:47:45 UTC

No change in the origin, the upstreams or the number of peers since 05:08 UTC on 27 Oct, when this site first looked at 93.37.0.0/17.

AS-path graph toward 93.37.0.0/17

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 211 peers (3%) number on a line = peers using that link RIS data up to 17:46 UTC what the colours mean 12 of 165 paths drawn 4 quieter networks left out

View JSON Raw upstream

211collector peers

23RIS collectors

165distinct AS paths

3.1average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3303 SWISSCOM Swisscom (Schweiz) AG	42	20%
AS9002 RETN-AS RETN Limited	27	13%
AS6461 Zayo Bandwidth	26	12%
AS6939 Hurricane Electric LLC	15	7%
AS13030 INIT7 Init7 (Switzerland) Ltd.	10	5%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	4%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	3%
AS5405 INTERDOTLINK Inter.link GmbH	7	3%
AS35280 F5 F5 Networks SARL	5	2%
AS60068 CDN77 Datacamp Limited	5	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3303 SWISSCOM Swisscom (Schweiz) AG	42	20%
AS9002 RETN-AS RETN Limited	23	11%
AS6461 Zayo Bandwidth	21	10%
AS6939 Hurricane Electric LLC	15	7%
AS3320 DTAG Deutsche Telekom AG	13	6%
AS4637 Telstra Global	8	4%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	3%
AS5405 INTERDOTLINK Inter.link GmbH	6	3%
AS13030 INIT7 Init7 (Switzerland) Ltd.	6	3%
AS60068 CDN77 Datacamp Limited	5	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	AS8218 AS12874	7	3%	6
2	AS6461 AS12874	5	2%	5
3	AS13030 AS12874	4	2%	4
4	AS9002 AS12874	4	2%	4
5	AS47147 AS9002 AS12874	4	2%	4
6	AS35280 AS12874	3	1%	3
7	AS3214 AS9002 AS12874	3	1%	3
8	AS34019 AS3303 AS12874	3	1%	3
9	AS25091 AS3303 AS12874	3	1%	3
10	AS48362 AS1764 AS12874	3	1%	3
11	AS51185 AS12874	2	<1%	2
12	AS12779 AS12874	2	<1%	2
13	AS49544 AS12874	2	<1%	2
14	AS917 AS60068 AS12874	2	<1%	2
15	AS3320 AS3303 AS12874	2	<1%	2
16	AS42473 AS9002 AS12874	2	<1%	2
17	AS58057 AS34549 AS12874	2	<1%	2
18	AS14907 AS5405 AS12874	2	<1%	2
19	AS15547 AS3303 AS12874	2	<1%	2
20	AS51184 AS1764 AS12874	2	<1%	2
21	AS47692 AS5405 AS12874	2	<1%	2
22	AS59890 AS60068 AS12874	2	<1%	2
23	AS20612 AS9044 AS12874	2	<1%	1
24	AS58057 AS1836 AS3303 AS12874	2	<1%	2
25	AS35710 AS3320 AS3303 AS12874	2	<1%	2
26	AS31027 AS12552 AS3320 AS3303 AS12874	2	<1%	1
27	AS142289 AS9583 AS55836 AS64049 AS4637 AS6461 AS12874	2	<1%	1
28	AS12969 AS12874	1	<1%	1
29	AS34549 AS12874	1	<1%	1
30	AS16347 AS12874	1	<1%	1
31	AS8426 AS12874	1	<1%	1
32	AS29075 AS12874	1	<1%	1
33	AS24961 AS12874	1	<1%	1
34	AS680 AS12874	1	<1%	1
35	AS21412 AS12874	1	<1%	1
36	AS199524 AS12874	1	<1%	1
37	AS8455 AS12874	1	<1%	1
38	AS39351 AS12874	1	<1%	1
39	AS5405 AS12874	1	<1%	1
40	AS13237 AS12874	1	<1%	1
41	AS6667 AS12874	1	<1%	1
42	AS28917 AS12874	1	<1%	1
43	AS5392 AS12874	1	<1%	1
44	AS5394 AS12874	1	<1%	1
45	AS12637 AS12874	1	<1%	1
46	AS20811 AS12874	1	<1%	1
47	AS15605 AS12874	1	<1%	1
48	AS202032 AS12874	1	<1%	1
49	AS50877 AS12874	1	<1%	1
50	AS8660 AS12874	1	<1%	1

50 of 165 paths shown. All of them are in the JSON.

More prefixes from AS12874

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 17:46 UTC, fetched just now.