BGP map for 206.251.52.0/23

206.251.52.0/23 is announced by AS49304 SAKURA-AS and seen by 321 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS17676 SoftBank Corp. (50%), AS9516 SAKURA LINK LIMITED (25%) and AS6939 Hurricane Electric LLC (13%). The most common path, used by 10 peers, is AS24482 AS49304.

Routes checked 17:41:16 UTC

No change in the origin, the upstreams or the number of peers since 13:01 UTC on 29 Oct, when this site first looked at 206.251.52.0/23.

321collector peers

23RIS collectors

250distinct AS paths

4.3average AS hops, 1 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS17676 SoftBank Corp.	161	50%
AS9516 SAKURA LINK LIMITED	79	25%
AS6939 Hurricane Electric LLC	41	13%
AS2516 KDDI CORPORATION	20	6%
AS24482 SG.GS	10	3%
AS1828 Unitas Global	1	<1%
AS36236 NetActuate, Inc	1	<1%
AS18106 Viewqwest Pte Ltd	1	<1%
AS49544 i3Dnet i3D.net B.V	1	<1%
AS35280 F5 F5 Networks SARL	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS17676 SoftBank Corp.	161	50%
AS1299 TWELVE99 Arelion Sweden AB	99	31%
AS9516 SAKURA LINK LIMITED	79	25%
AS4229 Zenlayer Inc	78	24%
AS2914 NTT America, Inc.	50	16%
AS6939 Hurricane Electric LLC	41	13%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	20	6%
AS2516 KDDI CORPORATION	20	6%
AS3303 SWISSCOM Swisscom (Schweiz) AG	17	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	16	5%

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 AS49304	10	3%	10
2	AS8218 AS6461 AS17676 AS49304	7	2%	6
3	AS6461 AS17676 AS49304	5	2%	5
4	AS13030 AS1299 AS17676 AS49304	4	1%	4
5	AS47147 AS1299 AS17676 AS49304	4	1%	4
6	AS14840 AS174 AS6453 AS4229 AS9516 AS49304	4	1%	2
7	AS3491 AS17676 AS49304	3	<1%	3
8	AS2914 AS4229 AS9516 AS49304	3	<1%	3
9	AS34927 AS1299 AS17676 AS49304	3	<1%	3
10	AS51185 AS6762 AS2516 AS49304	3	<1%	3
11	AS34019 AS3303 AS6939 AS49304	3	<1%	3
12	AS48362 AS1299 AS17676 AS49304	3	<1%	3
13	AS9002 AS6453 AS4229 AS9516 AS49304	3	<1%	3
14	AS3257 AS17676 AS49304	2	<1%	2
15	AS1299 AS17676 AS49304	2	<1%	2
16	AS8529 AS6939 AS49304	2	<1%	2
17	AS6762 AS2516 AS49304	2	<1%	2
18	AS49544 AS17676 AS49304	2	<1%	2
19	AS59890 AS6939 AS49304	2	<1%	2
20	AS2497 AS17676 AS49304	2	<1%	2
21	AS19151 AS17676 AS49304	2	<1%	2
22	AS3320 AS1299 AS17676 AS49304	2	<1%	2
23	AS62167 AS3257 AS17676 AS49304	2	<1%	2
24	AS42473 AS1299 AS17676 AS49304	2	<1%	2
25	AS48185 AS1299 AS17676 AS49304	2	<1%	2
26	AS14907 AS1299 AS17676 AS49304	2	<1%	2
27	AS31027 AS1299 AS17676 AS49304	2	<1%	1
28	AS15547 AS3303 AS6939 AS49304	2	<1%	2
29	AS199524 AS1299 AS17676 AS49304	2	<1%	2
30	AS25091 AS1299 AS17676 AS49304	2	<1%	2
31	AS199524 AS6762 AS2516 AS49304	2	<1%	2
32	AS199524 AS3491 AS17676 AS49304	2	<1%	2
33	AS25160 AS2914 AS4229 AS9516 AS49304	2	<1%	2
34	AS58057 AS1836 AS1299 AS17676 AS49304	2	<1%	2
35	AS58057 AS34549 AS1299 AS17676 AS49304	2	<1%	2
36	AS142289 AS9583 AS1299 AS17676 AS49304	2	<1%	1
37	AS12779 AS2914 AS4229 AS9516 AS49304	2	<1%	2
38	AS47692 AS2914 AS4229 AS9516 AS49304	2	<1%	2
39	AS20612 AS8758 AS3303 AS6939 AS49304	2	<1%	1
40	AS49544 AS3356 AS2914 AS4229 AS9516 AS49304	2	<1%	1
41	AS35710 AS3320 AS2914 AS4229 AS9516 AS49304	2	<1%	2
42	AS51184 AS47692 AS2914 AS4229 AS9516 AS49304	2	<1%	2
43	AS49304	1	<1%	1
44	AS1828 AS49304	1	<1%	1
45	AS36236 AS49304	1	<1%	1
46	AS18106 AS49304	1	<1%	1
47	AS49544 AS49304	1	<1%	1
48	AS35280 AS49304	1	<1%	1
49	AS4777 AS49304	1	<1%	1
50	AS2500 AS49304	1	<1%	1

50 of 250 paths shown. All of them are in the JSON.

More prefixes from AS49304

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 17:40 UTC, fetched just now.