BGP map for 2001:b07:2000::/36

2001:b07:2000::/36 is announced by AS12874 FASTWEB and seen by 334 peers of 23 RIPE RIS collectors, over 252 different AS paths. Its busiest upstreams are AS3303 SWISSCOM (35%), AS1299 TWELVE99 (13%) and AS3356 Level 3 Parent, LLC (8%). The most common path, used by 11 peers, is AS24482 AS12874.

Routes checked 18:07:37 UTC

Recent route changes

9 Nov 18:07 UTCAS6762 SEABONE-NET became an upstream, used by 6% of peers
5 Nov 03:30 UTCAS6762 SEABONE-NET is no longer an upstream (it had 7% of peers)

AS-path graph toward 2001:b07:2000::/36

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 334 peers (3%) number on a line = peers using that link RIS data up to 18:06 UTC what the colours mean 12 of 252 paths drawn 3 quieter networks left out

View JSON Raw upstream

334collector peers

23RIS collectors

252distinct AS paths

3.1average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3303 SWISSCOM Swisscom (Schweiz) AG	116	35%
AS1299 TWELVE99 Arelion Sweden AB	45	13%
AS3356 Level 3 Parent, LLC	28	8%
AS1273 IDDQD-AS	23	7%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	20	6%
AS9002 RETN-AS RETN Limited	15	4%
AS24482 SG.GS	12	4%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	7	2%
AS6461 Zayo Bandwidth	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3303 SWISSCOM Swisscom (Schweiz) AG	115	34%
AS1299 TWELVE99 Arelion Sweden AB	43	13%
AS6939 Hurricane Electric LLC	35	10%
AS3356 Level 3 Parent, LLC	29	9%
AS1273 IDDQD-AS	22	7%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	18	5%
AS9002 RETN-AS RETN Limited	10	3%
AS60068 CDN77 Datacamp Limited	4	1%
AS2914 NTT America, Inc.	4	1%
AS174 Cogent Communications, LLC	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 AS12874	11	3%	11
2	AS8218 AS12874	7	2%	6
3	AS6939 AS3303 AS12874	7	2%	7
4	AS9002 AS12874	5	1%	5
5	AS6461 AS12874	5	1%	5
6	AS13030 AS12874	4	1%	4
7	AS14840 AS12874	4	1%	2
8	AS12779 AS12874	4	1%	4
9	AS3214 AS3303 AS12874	3	<1%	3
10	AS48362 AS3303 AS12874	3	<1%	3
11	AS15547 AS3303 AS12874	3	<1%	3
12	AS25091 AS3303 AS12874	3	<1%	3
13	AS6762 AS12874	2	<1%	2
14	AS51185 AS12874	2	<1%	2
15	AS8529 AS12874	2	<1%	2
16	AS1299 AS12874	2	<1%	2
17	AS49544 AS12874	2	<1%	2
18	AS199524 AS6762 AS12874	2	<1%	2
19	AS199524 AS1299 AS12874	2	<1%	2
20	AS2914 AS6762 AS12874	2	<1%	2
21	AS852 AS3303 AS12874	2	<1%	2
22	AS48185 AS3356 AS12874	2	<1%	2
23	AS58057 AS34549 AS12874	2	<1%	2
24	AS49544 AS3356 AS12874	2	<1%	1
25	AS6667 AS1273 AS12874	2	<1%	2
26	AS34019 AS3303 AS12874	2	<1%	2
27	AS34927 AS1299 AS12874	2	<1%	2
28	AS3320 AS3303 AS12874	2	<1%	2
29	AS12859 AS1299 AS12874	2	<1%	1
30	AS14907 AS3303 AS12874	2	<1%	2
31	AS25160 AS1299 AS12874	2	<1%	2
32	AS47147 AS1299 AS12874	2	<1%	2
33	AS3491 AS3356 AS12874	2	<1%	2
34	AS42473 AS1299 AS12874	2	<1%	2
35	AS917 AS60068 AS12874	2	<1%	2
36	AS28917 AS3303 AS12874	2	<1%	1
37	AS59890 AS60068 AS12874	2	<1%	2
38	AS1403 AS577 AS3303 AS12874	2	<1%	1
39	AS206271 AS60707 AS12735 AS12874	2	<1%	1
40	AS49544 AS2914 AS6762 AS12874	2	<1%	2
41	AS31027 AS6797 AS3303 AS12874	2	<1%	1
42	AS142289 AS9583 AS1299 AS12874	2	<1%	1
43	AS47692 AS6939 AS3303 AS12874	2	<1%	2
44	AS51184 AS6939 AS3303 AS12874	2	<1%	2
45	AS62167 AS6939 AS3303 AS12874	2	<1%	2
46	AS20612 AS8758 AS9002 AS12874	2	<1%	1
47	AS58057 AS6939 AS3303 AS12874	2	<1%	1
48	AS12874	1	<1%	1
49	AS3303 AS12874	1	<1%	1
50	AS34549 AS12874	1	<1%	1

50 of 252 paths shown. All of them are in the JSON.

More prefixes from AS12874

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 18:06 UTC, fetched just now.