BGP map for 34.191.32.0/21

34.191.32.0/21 is announced by 3 networks, mostly AS43515 YOUTUBE and seen by 325 peers of 23 RIPE RIS collectors, over 260 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (31%), AS3356 Level 3 Parent, LLC (25%) and AS3257 GTT-BACKBONE (18%). The most common path, used by 7 peers, is AS8218 AS6461 AS15169.

Routes checked 15:48:33 UTC

No change in the origin, the upstreams or the number of peers since 03:47 UTC on 29 Oct, when this site first looked at 34.191.32.0/21.

AS-path graph toward 34.191.32.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 325 peers (2%) number on a line = peers using that link RIS data up to 15:47 UTC what the colours mean 12 of 260 paths drawn 6 quieter networks left out

View JSON Raw upstream

325collector peers

23RIS collectors

260distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	100	31%
AS3356 Level 3 Parent, LLC	80	25%
AS3257 GTT-BACKBONE GTT Communications Inc.	57	18%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	55	17%
AS6461 Zayo Bandwidth	17	5%
AS3491 PCCW Global (HK) Ltd.	10	3%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS7018 AT&T Enterprises, LLC	1	<1%
AS137409 GSL Networks Pty LTD	1	<1%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	98	30%
AS3356 Level 3 Parent, LLC	80	25%
AS3257 GTT-BACKBONE GTT Communications Inc.	56	17%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	54	17%
AS2914 NTT America, Inc.	21	6%
AS6461 Zayo Bandwidth	12	4%
AS174 Cogent Communications, LLC	12	4%
AS3491 PCCW Global (HK) Ltd.	7	2%
AS6939 Hurricane Electric LLC	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	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 AS6461 AS15169	7	2%	6
2	AS24482 AS2914 AS6453 AS19527	6	2%	6
3	AS6461 AS15169	5	2%	5
4	AS13030 AS1299 AS15169	4	1%	4
5	AS14840 AS3356 AS43515	4	1%	2
6	AS47147 AS1299 AS15169	4	1%	4
7	AS3491 AS15169	3	<1%	3
8	AS9002 AS3257 AS43515	3	<1%	3
9	AS12779 AS3257 AS43515	3	<1%	3
10	AS34927 AS1299 AS15169	3	<1%	3
11	AS49544 AS3356 AS43515	3	<1%	2
12	AS199524 AS1299 AS15169	3	<1%	3
13	AS48362 AS1299 AS15169	3	<1%	3
14	AS1299 AS15169	2	<1%	2
15	AS49544 AS15169	2	<1%	2
16	AS3320 AS6453 AS19527	2	<1%	2
17	AS2914 AS3356 AS43515	2	<1%	2
18	AS62167 AS3356 AS43515	2	<1%	2
19	AS25160 AS6453 AS19527	2	<1%	2
20	AS42473 AS1299 AS15169	2	<1%	2
21	AS48185 AS3356 AS43515	2	<1%	2
22	AS31027 AS1299 AS15169	2	<1%	1
23	AS8529 AS6453 AS19527	2	<1%	2
24	AS35280 AS3356 AS43515	2	<1%	2
25	AS14907 AS1299 AS15169	2	<1%	2
26	AS25091 AS1299 AS15169	2	<1%	2
27	AS6762 AS6453 AS19527	2	<1%	2
28	AS59890 AS3356 AS43515	2	<1%	2
29	AS271253 AS3356 AS43515	2	<1%	1
30	AS199524 AS3491 AS15169	2	<1%	2
31	AS58057 AS1836 AS3356 AS43515	2	<1%	2
32	AS58057 AS34549 AS3257 AS43515	2	<1%	2
33	AS35710 AS3320 AS3257 AS43515	2	<1%	2
34	AS15547 AS174 AS6453 AS19527	2	<1%	2
35	AS51184 AS1764 AS3356 AS43515	2	<1%	2
36	AS47692 AS2914 AS6453 AS19527	2	<1%	2
37	AS20612 AS9044 AS1299 AS15169	2	<1%	1
38	AS24482 AS2914 AS3257 AS43515	2	<1%	2
39	AS19151 AS2914 AS6453 AS19527	2	<1%	2
40	AS142289 AS9583 AS4755 AS6453 AS19527	2	<1%	1
41	AS7018 AS15169	1	<1%	1
42	AS3257 AS43515	1	<1%	1
43	AS6453 AS19527	1	<1%	1
44	AS6894 AS3257 AS43515	1	<1%	1
45	AS31742 AS1299 AS15169	1	<1%	1
46	AS35266 AS3257 AS43515	1	<1%	1
47	AS286 AS3257 AS43515	1	<1%	1
48	AS1828 AS6461 AS15169	1	<1%	1
49	AS6830 AS6453 AS19527	1	<1%	1
50	AS6424 AS1299 AS15169	1	<1%	1

50 of 260 paths shown. All of them are in the JSON.

More prefixes from AS43515

Routes seen by RIPE RIS in the 24 hours up to 7 Nov 2026, 15:47 UTC, fetched 19 hours ago.