BGP map for 151.237.224.0/21

151.237.224.0/21 is announced by AS29208 QUANTCOM-AS and seen by 341 peers of 23 RIPE RIS collectors, over 266 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (24%), AS3257 GTT-BACKBONE (13%) and AS6939 Hurricane Electric LLC (4%). The most common path, used by 11 peers, is AS24482 AS29208.

Routes checked 21:53:40 UTC

No change in the origin, the upstreams or the number of peers since 21:53 UTC, when this site first looked at 151.237.224.0/21.

AS-path graph toward 151.237.224.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 341 peers (3%) number on a line = peers using that link RIS data up to 21:53 UTC what the colours mean 12 of 266 paths drawn 7 quieter networks left out

Download PNG View JSON Raw upstream

341collector peers

23RIS collectors

266distinct AS paths

2.8average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	82	24%
AS3257 GTT-BACKBONE GTT Communications Inc.	46	13%
AS6939 Hurricane Electric LLC	12	4%
AS24482 SG.GS	11	3%
AS6461 Zayo Bandwidth	10	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	7	2%
AS12779 ITGATE IT.Gate S.p.A.	5	1%
AS14840 BR.Digital Telecom	5	1%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	80	23%
AS3257 GTT-BACKBONE GTT Communications Inc.	45	13%
AS6939 Hurricane Electric LLC	12	4%
AS3356 Level 3 Parent, LLC	8	2%
AS174 Cogent Communications, LLC	8	2%
AS2914 NTT America, Inc.	7	2%
AS6461 Zayo Bandwidth	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS3491 PCCW Global (HK) Ltd.	4	1%
AS8758 IWAY Iway 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	AS24482 AS29208	11	3%	11
2	AS8218 AS29208	7	2%	6
3	AS6461 AS29208	5	1%	5
4	AS199524 AS1299 AS29208	5	1%	5
5	AS13030 AS29208	4	1%	4
6	AS12779 AS29208	4	1%	4
7	AS14840 AS29208	4	1%	2
8	AS47147 AS29208	4	1%	4
9	AS9002 AS3257 AS29208	4	1%	4
10	AS34019 AS29208	3	<1%	3
11	AS25091 AS29208	3	<1%	3
12	AS48362 AS29208	3	<1%	3
13	AS48185 AS1299 AS29208	3	<1%	3
14	AS14907 AS1299 AS29208	3	<1%	3
15	AS6830 AS29208	2	<1%	2
16	AS25160 AS29208	2	<1%	2
17	AS1299 AS29208	2	<1%	2
18	AS31027 AS29208	2	<1%	1
19	AS35710 AS29208	2	<1%	2
20	AS8529 AS29208	2	<1%	2
21	AS3214 AS29208	2	<1%	2
22	AS212483 AS29208	2	<1%	1
23	AS49544 AS29208	2	<1%	2
24	AS15547 AS29208	2	<1%	2
25	AS51184 AS29208	2	<1%	2
26	AS47692 AS29208	2	<1%	2
27	AS59890 AS29208	2	<1%	2
28	AS2914 AS3257 AS29208	2	<1%	2
29	AS3491 AS1299 AS29208	2	<1%	2
30	AS62167 AS3257 AS29208	2	<1%	2
31	AS42473 AS1299 AS29208	2	<1%	2
32	AS34927 AS1299 AS29208	2	<1%	2
33	AS58057 AS1836 AS29208	2	<1%	2
34	AS199524 AS3257 AS29208	2	<1%	2
35	AS6762 AS1299 AS29208	2	<1%	2
36	AS20612 AS8758 AS29208	2	<1%	1
37	AS49544 AS3356 AS1299 AS29208	2	<1%	1
38	AS271253 AS3356 AS1299 AS29208	2	<1%	1
39	AS19151 AS2914 AS1299 AS29208	2	<1%	2
40	AS142289 AS9583 AS6453 AS1299 AS29208	2	<1%	1
41	AS29208	1	<1%	1
42	AS6424 AS29208	1	<1%	1
43	AS14630 AS29208	1	<1%	1
44	AS34549 AS29208	1	<1%	1
45	AS37721 AS29208	1	<1%	1
46	AS61573 AS29208	1	<1%	1
47	AS3212 AS29208	1	<1%	1
48	AS198150 AS29208	1	<1%	1
49	AS13004 AS29208	1	<1%	1
50	AS6881 AS29208	1	<1%	1

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

More prefixes from AS29208

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 21:53 UTC, fetched just now.