BGP map for 34.190.72.0/21

34.190.72.0/21 is announced by 2 networks, mostly AS19527 Google LLC and seen by 328 peers of 23 RIPE RIS collectors, over 258 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (47%), AS174 Cogent Communications, LLC (38%) and AS3257 GTT-BACKBONE (8%). The most common path, used by 10 peers, is AS24482 AS2914 AS3356 AS19527.

Routes checked 18:02:58 UTC

No change in the origin, the upstreams or the number of peers since 18:02 UTC, when this site first looked at 34.190.72.0/21.

AS-path graph toward 34.190.72.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 328 peers (3%) number on a line = peers using that link RIS data up to 18:02 UTC what the colours mean 12 of 258 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers

23RIS collectors

258distinct AS paths

3.5average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	154	47%
AS174 Cogent Communications, LLC	125	38%
AS3257 GTT-BACKBONE GTT Communications Inc.	26	8%
AS6939 Hurricane Electric LLC	14	4%
AS4608 Asia Pacific Network Information Centre	1	<1%
AS24482 SG.GS	1	<1%
AS132847 Network Solutions Group Pty Ltd	1	<1%
AS36236 NetActuate, Inc	1	<1%
AS49544 i3Dnet i3D.net B.V	1	<1%
AS8888 XTOM xTom Pty Ltd	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	154	47%
AS174 Cogent Communications, LLC	125	38%
AS1299 TWELVE99 Arelion Sweden AB	28	9%
AS3257 GTT-BACKBONE GTT Communications Inc.	24	7%
AS2914 NTT America, Inc.	20	6%
AS6939 Hurricane Electric LLC	14	4%
AS6461 Zayo Bandwidth	11	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS25091 IP-Max IP-Max SA	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	AS24482 AS2914 AS3356 AS19527	10	3%	10
2	AS199524 AS174 AS19527	5	2%	5
3	AS9002 AS3356 AS19527	4	1%	4
4	AS12779 AS174 AS19527	4	1%	4
5	AS49544 AS3356 AS19527	4	1%	3
6	AS14840 AS3356 AS19527	4	1%	2
7	AS199524 AS3257 AS15169	4	1%	4
8	AS13030 AS1299 AS174 AS19527	4	1%	4
9	AS8218 AS6461 AS3356 AS19527	4	1%	4
10	AS6461 AS174 AS19527	3	<1%	3
11	AS48185 AS3356 AS19527	3	<1%	3
12	AS25091 AS3356 AS19527	3	<1%	3
13	AS8218 AS6461 AS174 AS19527	3	<1%	3
14	AS51185 AS6762 AS3356 AS19527	3	<1%	3
15	AS3257 AS15169	2	<1%	2
16	AS6830 AS174 AS19527	2	<1%	2
17	AS3320 AS3356 AS19527	2	<1%	2
18	AS2914 AS3356 AS19527	2	<1%	2
19	AS25160 AS174 AS19527	2	<1%	2
20	AS1299 AS174 AS19527	2	<1%	2
21	AS50628 AS3356 AS19527	2	<1%	2
22	AS31027 AS3356 AS19527	2	<1%	1
23	AS3491 AS174 AS19527	2	<1%	2
24	AS15547 AS174 AS19527	2	<1%	2
25	AS6762 AS3356 AS19527	2	<1%	2
26	AS6461 AS3356 AS19527	2	<1%	2
27	AS59890 AS3356 AS19527	2	<1%	2
28	AS271253 AS3356 AS19527	2	<1%	1
29	AS35280 AS3356 AS19527	2	<1%	2
30	AS2497 AS3356 AS19527	2	<1%	2
31	AS19151 AS174 AS19527	2	<1%	2
32	AS917 AS60068 AS174 AS19527	2	<1%	2
33	AS58057 AS34549 AS174 AS19527	2	<1%	2
34	AS35710 AS3320 AS3356 AS19527	2	<1%	2
35	AS51184 AS1764 AS3356 AS19527	2	<1%	2
36	AS48362 AS1764 AS3356 AS19527	2	<1%	2
37	AS34019 AS25091 AS3356 AS19527	2	<1%	2
38	AS47147 AS1299 AS174 AS19527	2	<1%	2
39	AS20612 AS9044 AS174 AS19527	2	<1%	1
40	AS142289 AS9583 AS1299 AS3356 AS19527	2	<1%	1
41	AS4608 AS15169	1	<1%	1
42	AS24482 AS15169	1	<1%	1
43	AS132847 AS15169	1	<1%	1
44	AS36236 AS15169	1	<1%	1
45	AS49544 AS15169	1	<1%	1
46	AS8888 AS15169	1	<1%	1
47	AS35280 AS15169	1	<1%	1
48	AS6894 AS174 AS19527	1	<1%	1
49	AS31742 AS174 AS19527	1	<1%	1
50	AS35266 AS3257 AS15169	1	<1%	1

50 of 258 paths shown. All of them are in the JSON.

More prefixes from AS19527

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 18:02 UTC, fetched just now.