BGP map for 40.34.0.0/16

40.34.0.0/16 is announced by AS8075 Microsoft Corporation and seen by 363 peers of 23 RIPE RIS collectors, over 266 different AS paths. Its busiest upstreams are AS24482 SG.GS (3%), AS199524 GCORE (2%) and AS1299 TWELVE99 (2%). The most common path, used by 11 peers, is AS24482 AS8075.

Routes checked 18:09:38 UTC

No change in the origin, the upstreams or the number of peers since 18:09 UTC, when this site first looked at 40.34.0.0/16.

AS-path graph toward 40.34.0.0/16

origin Tier 1edge network prefix best path: chosen by 11 of 363 peers (3%) number on a line = peers using that link RIS data up to 18:08 UTC what the colours mean 12 of 266 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

363collector peers

23RIS collectors

266distinct AS paths

2.3average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS24482 SG.GS	11	3%
AS199524 GCORE G-Core Labs S.A.	9	2%
AS1299 TWELVE99 Arelion Sweden AB	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS9002 RETN-AS RETN Limited	7	2%
AS25091 IP-Max IP-Max SA	6	2%
AS174 Cogent Communications, LLC	6	2%
AS6461 Zayo Bandwidth	5	1%
AS49544 i3Dnet i3D.net B.V	5	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	6	2%
AS174 Cogent Communications, LLC	6	2%
AS6939 Hurricane Electric LLC	5	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS3320 DTAG Deutsche Telekom AG	3	<1%
AS8758 IWAY Iway AG	3	<1%
AS9002 RETN-AS RETN Limited	3	<1%
AS3356 Level 3 Parent, LLC	3	<1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	3	<1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	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	AS24482 AS8075	11	3%	11
2	AS199524 AS8075	9	2%	9
3	AS8218 AS8075	7	2%	6
4	AS8075	5	1%	5
5	AS6461 AS8075	5	1%	5
6	AS49544 AS8075	5	1%	5
7	AS13030 AS8075	4	1%	4
8	AS9002 AS8075	4	1%	4
9	AS12779 AS8075	4	1%	4
10	AS51185 AS8075	4	1%	4
11	AS14907 AS8075	4	1%	4
12	AS14840 AS8075	4	1%	2
13	AS47147 AS8075	4	1%	4
14	AS3491 AS8075	3	<1%	3
15	AS48185 AS8075	3	<1%	3
16	AS3214 AS8075	3	<1%	3
17	AS35280 AS8075	3	<1%	3
18	AS34019 AS8075	3	<1%	3
19	AS25091 AS8075	3	<1%	3
20	AS48362 AS8075	3	<1%	3
21	AS6830 AS8075	2	<1%	2
22	AS3320 AS8075	2	<1%	2
23	AS2914 AS8075	2	<1%	2
24	AS62167 AS8075	2	<1%	2
25	AS25160 AS8075	2	<1%	2
26	AS1299 AS8075	2	<1%	2
27	AS55720 AS8075	2	<1%	1
28	AS50628 AS8075	2	<1%	2
29	AS18041 AS8075	2	<1%	1
30	AS31027 AS8075	2	<1%	1
31	AS8529 AS8075	2	<1%	2
32	AS15547 AS8075	2	<1%	2
33	AS6762 AS8075	2	<1%	2
34	AS51184 AS8075	2	<1%	2
35	AS47692 AS8075	2	<1%	2
36	AS59890 AS8075	2	<1%	2
37	AS202032 AS8075	2	<1%	2
38	AS271253 AS8075	2	<1%	1
39	AS28634 AS8075	2	<1%	1
40	AS2497 AS8075	2	<1%	2
41	AS19151 AS8075	2	<1%	2
42	AS34927 AS1299 AS8075	2	<1%	2
43	AS58057 AS34549 AS8075	2	<1%	2
44	AS142289 AS9583 AS8075	2	<1%	1
45	AS35710 AS3320 AS8075	2	<1%	2
46	AS20612 AS8758 AS8075	2	<1%	1
47	AS15692 AS8075	1	<1%	1
48	AS36924 AS8075	1	<1%	1
49	AS48070 AS8075	1	<1%	1
50	AS6894 AS8075	1	<1%	1

50 of 266 paths shown. All of them are in the JSON.

More prefixes from AS8075

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 18:08 UTC, fetched just now.