BGP map for 209.248.48.0/21

209.248.48.0/21 is announced by AS49304 SAKURA-AS and seen by 357 peers of 23 RIPE RIS collectors, over 269 different AS paths. All of those routes reach it through one upstream, AS9516 SAKURA LINK LIMITED. The most common path, used by 11 peers, is AS24482 AS137409 AS9516 AS49304.

Routes checked 23:29:11 UTC

No change in the origin, the upstreams or the number of peers since 23:29 UTC, when this site first looked at 209.248.48.0/21.

AS-path graph toward 209.248.48.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 357 peers (3%) number on a line = peers using that link RIS data up to 23:28 UTC what the colours mean 12 of 269 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

357collector peers

23RIS collectors

269distinct AS paths

4.4average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9516 SAKURA LINK LIMITED	357	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9516 SAKURA LINK LIMITED	357	100%
AS137409 GSL Networks Pty LTD	335	94%
AS3257 GTT-BACKBONE GTT Communications Inc.	30	8%
AS4229 Zenlayer Inc	15	4%
AS6461 Zayo Bandwidth	12	3%
AS3356 Level 3 Parent, LLC	10	3%
AS60068 CDN77 Datacamp Limited	3	<1%
AS2914 NTT America, Inc.	3	<1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	3	<1%
AS9002 RETN-AS RETN Limited	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 AS137409 AS9516 AS49304	11	3%	11
2	AS137409 AS9516 AS49304	7	2%	7
3	AS8218 AS137409 AS9516 AS49304	7	2%	6
4	AS199524 AS137409 AS9516 AS49304	6	2%	6
5	AS6461 AS137409 AS9516 AS49304	5	1%	5
6	AS13030 AS137409 AS9516 AS49304	4	1%	4
7	AS12779 AS137409 AS9516 AS49304	4	1%	4
8	AS14840 AS137409 AS9516 AS49304	4	1%	2
9	AS49544 AS137409 AS9516 AS49304	4	1%	4
10	AS51185 AS137409 AS9516 AS49304	4	1%	4
11	AS47147 AS137409 AS9516 AS49304	4	1%	4
12	AS2914 AS4229 AS9516 AS49304	3	<1%	3
13	AS48185 AS137409 AS9516 AS49304	3	<1%	3
14	AS34927 AS137409 AS9516 AS49304	3	<1%	3
15	AS3214 AS137409 AS9516 AS49304	3	<1%	3
16	AS271253 AS137409 AS9516 AS49304	3	<1%	2
17	AS14907 AS137409 AS9516 AS49304	3	<1%	3
18	AS35280 AS137409 AS9516 AS49304	3	<1%	3
19	AS34019 AS137409 AS9516 AS49304	3	<1%	3
20	AS25091 AS137409 AS9516 AS49304	3	<1%	3
21	AS48362 AS137409 AS9516 AS49304	3	<1%	3
22	AS6830 AS137409 AS9516 AS49304	2	<1%	2
23	AS62167 AS137409 AS9516 AS49304	2	<1%	2
24	AS25160 AS137409 AS9516 AS49304	2	<1%	2
25	AS1299 AS4229 AS9516 AS49304	2	<1%	2
26	AS18041 AS137409 AS9516 AS49304	2	<1%	1
27	AS31027 AS137409 AS9516 AS49304	2	<1%	1
28	AS35710 AS137409 AS9516 AS49304	2	<1%	2
29	AS9002 AS137409 AS9516 AS49304	2	<1%	2
30	AS212483 AS137409 AS9516 AS49304	2	<1%	1
31	AS15547 AS137409 AS9516 AS49304	2	<1%	2
32	AS51184 AS137409 AS9516 AS49304	2	<1%	2
33	AS47692 AS137409 AS9516 AS49304	2	<1%	2
34	AS28634 AS137409 AS9516 AS49304	2	<1%	1
35	AS19151 AS137409 AS9516 AS49304	2	<1%	2
36	AS3320 AS6461 AS137409 AS9516 AS49304	2	<1%	2
37	AS58057 AS1836 AS137409 AS9516 AS49304	2	<1%	2
38	AS142289 AS9583 AS137409 AS9516 AS49304	2	<1%	1
39	AS59890 AS60068 AS137409 AS9516 AS49304	2	<1%	2
40	AS49544 AS3356 AS3257 AS137409 AS9516 AS49304	2	<1%	1
41	AS36924 AS137409 AS9516 AS49304	1	<1%	1
42	AS48070 AS137409 AS9516 AS49304	1	<1%	1
43	AS6894 AS137409 AS9516 AS49304	1	<1%	1
44	AS31742 AS137409 AS9516 AS49304	1	<1%	1
45	AS35266 AS137409 AS9516 AS49304	1	<1%	1
46	AS917 AS137409 AS9516 AS49304	1	<1%	1
47	AS1828 AS137409 AS9516 AS49304	1	<1%	1
48	AS28792 AS137409 AS9516 AS49304	1	<1%	1
49	AS6424 AS137409 AS9516 AS49304	1	<1%	1
50	AS39122 AS137409 AS9516 AS49304	1	<1%	1

50 of 269 paths shown. All of them are in the JSON.

More prefixes from AS49304

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 23:28 UTC, fetched just now.