BGP map for 46.37.0.0/19

46.37.0.0/19 is announced by AS31034 ARUBA-ASN and seen by 332 peers of 23 RIPE RIS collectors, over 273 different AS paths. Its busiest upstreams are AS200185 XANDMAIL-ASN (22%), AS9002 RETN-AS (13%) and AS1267 ASN-WINDTRE (12%). The most common path, used by 6 peers, is AS8218 AS9002 AS31034.

Routes checked 00:57:04 UTC

Recent route changes

29 Oct 02:05 UTCAS6762 SEABONE-NET became an upstream, used by 5% of peers
29 Oct 02:05 UTCAS2914 NTT America, Inc. became an upstream, used by 5% of peers

AS-path graph toward 46.37.0.0/19

origin Tier 1Tier 2transitedge network prefix best path: chosen by 6 of 332 peers (2%) number on a line = peers using that link RIS data up to 00:56 UTC what the colours mean 12 of 273 paths drawn 5 quieter networks left out

View JSON Raw upstream

332collector peers

23RIS collectors

273distinct AS paths

3.1average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS200185 XANDMAIL-ASN Aruba S.p.A.	73	22%
AS9002 RETN-AS RETN Limited	43	13%
AS1267 ASN-WINDTRE WIND TRE S.P.A.	41	12%
AS1299 TWELVE99 Arelion Sweden AB	29	9%
AS3356 Level 3 Parent, LLC	26	8%
AS174 Cogent Communications, LLC	25	8%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	17	5%
AS2914 NTT America, Inc.	16	5%
AS6939 Hurricane Electric LLC	11	3%
AS13030 INIT7 Init7 (Switzerland) Ltd.	7	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS200185 XANDMAIL-ASN Aruba S.p.A.	72	22%
AS1267 ASN-WINDTRE WIND TRE S.P.A.	40	12%
AS9002 RETN-AS RETN Limited	39	12%
AS1299 TWELVE99 Arelion Sweden AB	27	8%
AS3356 Level 3 Parent, LLC	26	8%
AS174 Cogent Communications, LLC	25	8%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	15	5%
AS2914 NTT America, Inc.	13	4%
AS6939 Hurricane Electric LLC	11	3%
AS3303 SWISSCOM Swisscom (Schweiz) AG	3	<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	AS8218 AS9002 AS31034	6	2%	5
2	AS24482 AS31034	5	2%	5
3	AS13030 AS31034	4	1%	4
4	AS9002 AS31034	4	1%	4
5	AS14840 AS31034	4	1%	2
6	AS47147 AS200185 AS31034	4	1%	4
7	AS2914 AS31034	3	<1%	3
8	AS12779 AS31034	3	<1%	3
9	AS48185 AS1267 AS31034	3	<1%	3
10	AS199524 AS1299 AS31034	3	<1%	3
11	AS6461 AS9002 AS31034	3	<1%	3
12	AS25091 AS1267 AS31034	3	<1%	3
13	AS48362 AS200185 AS31034	3	<1%	3
14	AS1299 AS31034	2	<1%	2
15	AS8529 AS31034	2	<1%	2
16	AS51185 AS31034	2	<1%	2
17	AS212483 AS31034	2	<1%	1
18	AS49544 AS31034	2	<1%	2
19	AS6762 AS31034	2	<1%	2
20	AS6461 AS174 AS31034	2	<1%	2
21	AS62167 AS1267 AS31034	2	<1%	2
22	AS24482 AS1267 AS31034	2	<1%	2
23	AS49544 AS3356 AS31034	2	<1%	1
24	AS35710 AS200185 AS31034	2	<1%	2
25	AS3214 AS200185 AS31034	2	<1%	2
26	AS14907 AS1299 AS31034	2	<1%	2
27	AS35280 AS2914 AS31034	2	<1%	2
28	AS34019 AS3303 AS31034	2	<1%	2
29	AS15547 AS200185 AS31034	2	<1%	2
30	AS24482 AS200185 AS31034	2	<1%	2
31	AS51184 AS200185 AS31034	2	<1%	2
32	AS47692 AS200185 AS31034	2	<1%	2
33	AS59890 AS3356 AS31034	2	<1%	2
34	AS271253 AS3356 AS31034	2	<1%	1
35	AS19151 AS9002 AS31034	2	<1%	2
36	AS20612 AS8758 AS200185 AS31034	2	<1%	1
37	AS142289 AS9583 AS4755 AS6453 AS9002 AS31034	2	<1%	1
38	AS31034	1	<1%	1
39	AS59919 AS31034	1	<1%	1
40	AS198150 AS31034	1	<1%	1
41	AS1267 AS31034	1	<1%	1
42	AS29075 AS31034	1	<1%	1
43	AS200185 AS31034	1	<1%	1
44	AS24961 AS31034	1	<1%	1
45	AS5405 AS31034	1	<1%	1
46	AS13237 AS31034	1	<1%	1
47	AS5394 AS31034	1	<1%	1
48	AS12637 AS31034	1	<1%	1
49	AS20811 AS31034	1	<1%	1
50	AS15605 AS31034	1	<1%	1

50 of 273 paths shown. All of them are in the JSON.

More prefixes from AS31034

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 00:56 UTC, fetched just now.