BGP map for 206.251.52.0/22

206.251.52.0/22 is announced by AS49304 SAKURA-AS and seen by 322 peers of 23 RIPE RIS collectors, over 257 different AS paths. Its busiest upstreams are AS9516 SAKURA LINK LIMITED (70%) and AS2516 KDDI CORPORATION (30%). The most common path, used by 10 peers, is AS24482 AS4229 AS9516 AS49304.

Routes checked 17:08:18 UTC

No change in the origin, the upstreams or the number of peers since 13:49 UTC on 29 Oct, when this site first looked at 206.251.52.0/22.

322collector peers

23RIS collectors

257distinct AS paths

5.3average AS hops, 3 to 8

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9516 SAKURA LINK LIMITED	225	70%
AS2516 KDDI CORPORATION	97	30%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9516 SAKURA LINK LIMITED	225	70%
AS4229 Zenlayer Inc	209	65%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	113	35%
AS2516 KDDI CORPORATION	97	30%
AS2914 NTT America, Inc.	76	24%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	69	21%
AS1299 TWELVE99 Arelion Sweden AB	36	11%
AS174 Cogent Communications, LLC	22	7%
AS6939 Hurricane Electric LLC	15	5%
AS21859 Zenlayer Inc	15	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 AS4229 AS9516 AS49304	10	3%	10
2	AS199524 AS6762 AS2516 AS49304	5	2%	5
3	AS8218 AS6461 AS2914 AS4229 AS9516 AS49304	5	2%	5
4	AS13030 AS1299 AS6453 AS4229 AS9516 AS49304	4	1%	4
5	AS14840 AS174 AS6453 AS4229 AS9516 AS49304	4	1%	2
6	AS2914 AS4229 AS9516 AS49304	3	<1%	3
7	AS51185 AS6762 AS2516 AS49304	3	<1%	3
8	AS25091 AS6762 AS2516 AS49304	3	<1%	3
9	AS9002 AS6453 AS4229 AS9516 AS49304	3	<1%	3
10	AS48185 AS2914 AS4229 AS9516 AS49304	3	<1%	3
11	AS49544 AS2914 AS4229 AS9516 AS49304	3	<1%	3
12	AS34019 AS25091 AS6762 AS2516 AS49304	3	<1%	3
13	AS6461 AS2914 AS4229 AS9516 AS49304	3	<1%	3
14	AS6762 AS2516 AS49304	2	<1%	2
15	AS2497 AS2516 AS49304	2	<1%	2
16	AS3257 AS6453 AS4229 AS9516 AS49304	2	<1%	2
17	AS6461 AS6453 AS4229 AS9516 AS49304	2	<1%	2
18	AS3320 AS6453 AS4229 AS9516 AS49304	2	<1%	2
19	AS3491 AS2914 AS4229 AS9516 AS49304	2	<1%	2
20	AS25160 AS2914 AS4229 AS9516 AS49304	2	<1%	2
21	AS1299 AS6453 AS4229 AS9516 AS49304	2	<1%	2
22	AS14907 AS6453 AS4229 AS9516 AS49304	2	<1%	2
23	AS12779 AS2914 AS4229 AS9516 AS49304	2	<1%	2
24	AS47692 AS2914 AS4229 AS9516 AS49304	2	<1%	2
25	AS59890 AS60068 AS6762 AS2516 AS49304	2	<1%	2
26	AS19151 AS2914 AS4229 AS9516 AS49304	2	<1%	2
27	AS8218 AS6461 AS6453 AS4229 AS9516 AS49304	2	<1%	2
28	AS34927 AS1299 AS6453 AS4229 AS9516 AS49304	2	<1%	2
29	AS58057 AS34549 AS2914 AS4229 AS9516 AS49304	2	<1%	2
30	AS49544 AS3356 AS2914 AS4229 AS9516 AS49304	2	<1%	1
31	AS31027 AS1299 AS6453 AS4229 AS9516 AS49304	2	<1%	1
32	AS35710 AS3320 AS6453 AS4229 AS9516 AS49304	2	<1%	2
33	AS15547 AS174 AS6453 AS4229 AS9516 AS49304	2	<1%	2
34	AS51184 AS47692 AS2914 AS4229 AS9516 AS49304	2	<1%	2
35	AS48362 AS1764 AS2914 AS4229 AS9516 AS49304	2	<1%	2
36	AS47147 AS3320 AS6453 AS4229 AS9516 AS49304	2	<1%	2
37	AS47147 AS1299 AS6453 AS4229 AS9516 AS49304	2	<1%	2
38	AS20612 AS9044 AS2914 AS4229 AS9516 AS49304	2	<1%	1
39	AS142289 AS9583 AS1299 AS6453 AS4229 AS9516 AS49304	2	<1%	1
40	AS6894 AS2516 AS49304	1	<1%	1
41	AS8529 AS2516 AS49304	1	<1%	1
42	AS3491 AS2516 AS49304	1	<1%	1
43	AS49544 AS2516 AS49304	1	<1%	1
44	AS35280 AS2516 AS49304	1	<1%	1
45	AS4777 AS2516 AS49304	1	<1%	1
46	AS2500 AS2516 AS49304	1	<1%	1
47	AS25152 AS2516 AS49304	1	<1%	1
48	AS4229 AS9516 AS49304	1	<1%	1
49	AS1828 AS4229 AS9516 AS49304	1	<1%	1
50	AS14630 AS6762 AS2516 AS49304	1	<1%	1

50 of 257 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, 17:07 UTC, fetched just now.