BGP map for 193.43.16.0/24

193.43.16.0/24 is announced by AS12874 FASTWEB and seen by 340 peers of 23 RIPE RIS collectors, over 267 different AS paths. Its busiest upstreams are AS3303 SWISSCOM (27%), AS1299 TWELVE99 (16%) and AS3356 Level 3 Parent, LLC (13%). The most common path, used by 11 peers, is AS24482 AS3303 AS12874.

Routes checked 09:47:34 UTC

No change in the origin, the upstreams or the number of peers since 09:47 UTC, when this site first looked at 193.43.16.0/24.

AS-path graph toward 193.43.16.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 340 peers (3%) number on a line = peers using that link RIS data up to 09:46 UTC what the colours mean 12 of 267 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

340collector peers

23RIS collectors

267distinct AS paths

3.1average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3303 SWISSCOM Swisscom (Schweiz) AG	92	27%
AS1299 TWELVE99 Arelion Sweden AB	54	16%
AS3356 Level 3 Parent, LLC	43	13%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	29	9%
AS1273 IDDQD-AS	22	6%
AS9002 RETN-AS RETN Limited	17	5%
AS13030 INIT7 Init7 (Switzerland) Ltd.	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS6461 Zayo Bandwidth	7	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	7	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3303 SWISSCOM Swisscom (Schweiz) AG	89	26%
AS1299 TWELVE99 Arelion Sweden AB	52	15%
AS3356 Level 3 Parent, LLC	44	13%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	27	8%
AS1273 IDDQD-AS	22	6%
AS9002 RETN-AS RETN Limited	13	4%
AS2914 NTT America, Inc.	12	4%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	6	2%
AS174 Cogent Communications, LLC	6	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	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	AS24482 AS3303 AS12874	11	3%	11
2	AS8218 AS12874	7	2%	6
3	AS6461 AS12874	5	1%	5
4	AS199524 AS1299 AS12874	5	1%	5
5	AS13030 AS12874	4	1%	4
6	AS9002 AS12874	4	1%	4
7	AS12779 AS12874	4	1%	4
8	AS199524 AS6762 AS12874	4	1%	4
9	AS3303 AS12874	3	<1%	3
10	AS34927 AS1299 AS12874	3	<1%	3
11	AS3214 AS3303 AS12874	3	<1%	3
12	AS14840 AS3356 AS12874	3	<1%	2
13	AS25091 AS3303 AS12874	3	<1%	3
14	AS48362 AS3303 AS12874	3	<1%	3
15	AS1299 AS12874	2	<1%	2
16	AS51185 AS12874	2	<1%	2
17	AS6762 AS12874	2	<1%	2
18	AS49544 AS12874	2	<1%	2
19	AS917 AS60068 AS12874	2	<1%	2
20	AS3320 AS3303 AS12874	2	<1%	2
21	AS3491 AS3356 AS12874	2	<1%	2
22	AS62167 AS3356 AS12874	2	<1%	2
23	AS25160 AS1299 AS12874	2	<1%	2
24	AS48185 AS1299 AS12874	2	<1%	2
25	AS58057 AS34549 AS12874	2	<1%	2
26	AS49544 AS3356 AS12874	2	<1%	1
27	AS31027 AS3303 AS12874	2	<1%	1
28	AS14907 AS3303 AS12874	2	<1%	2
29	AS34019 AS1273 AS12874	2	<1%	2
30	AS15547 AS3303 AS12874	2	<1%	2
31	AS2914 AS6762 AS12874	2	<1%	2
32	AS51184 AS1764 AS12874	2	<1%	2
33	AS47147 AS1299 AS12874	2	<1%	2
34	AS59890 AS60068 AS12874	2	<1%	2
35	AS20612 AS9044 AS12874	2	<1%	1
36	AS271253 AS3356 AS12874	2	<1%	1
37	AS58057 AS1836 AS3303 AS12874	2	<1%	2
38	AS35710 AS3320 AS3303 AS12874	2	<1%	2
39	AS142289 AS9583 AS2914 AS6762 AS12874	2	<1%	1
40	AS207841 AS12874	1	<1%	1
41	AS271253 AS12874	1	<1%	1
42	AS34549 AS12874	1	<1%	1
43	AS16347 AS12874	1	<1%	1
44	AS8426 AS12874	1	<1%	1
45	AS24961 AS12874	1	<1%	1
46	AS680 AS12874	1	<1%	1
47	AS21412 AS12874	1	<1%	1
48	AS8455 AS12874	1	<1%	1
49	AS39351 AS12874	1	<1%	1
50	AS5405 AS12874	1	<1%	1

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

More prefixes from AS12874

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 09:46 UTC, fetched just now.