Home / AS2500

AS2500 — Japan Network Information Center

RIR	apnic
Country	JP
Allocation date	2002-04-05

Ownership history

Org	Handle	First seen	Last seen
Japan Network Information Center	AS2500	2026-07-12 23:52:46.797000	2026-08-31 20:00:20.464000

Announced prefixes

Prefix	First seen	Last seen
203.178.128.0/17	2026-06-28 16:00:00	2026-08-25 00:00:00
202.249.0.0/18	2026-06-28 16:00:00	2026-08-25 00:00:00
133.4.128.0/18	2026-06-28 16:00:00	2026-08-25 00:00:00

BGP peers

Neighbour ASN	Direction	Power
AS2914	left	76536
AS17676	left	32239
AS6939	left	27646
AS4713	uncertain	11626
AS7660	left	6576
AS9498	uncertain	3431
AS9002	left	2246
AS137409	uncertain	1563
AS13335	uncertain	1021
AS58717	uncertain	995
AS141682	right	713
AS4690	right	489
AS38195	uncertain	393
AS55384	right	381
AS17932	right	364
AS64049	uncertain	350
AS7660	right	313
AS35280	uncertain	281
AS1828	uncertain	259
AS23799	right	258
AS63783	right	257
AS2497	uncertain	255
AS141682	left	250
AS4717	right	246
AS4651	uncertain	243
AS2516	left	217
AS20473	uncertain	216
AS131158	right	213
AS9507	uncertain	202
AS9304	uncertain	193
AS9318	uncertain	174
AS45899	uncertain	163
AS24482	left	145
AS7530	left	134
AS216211	uncertain	119
AS2907	left	113
AS4764	uncertain	112
AS18403	uncertain	95
AS7713	uncertain	91
AS60068	uncertain	80
AS9505	uncertain	79
AS2687	uncertain	65
AS9583	left	59
AS9902	uncertain	56
AS4229	uncertain	55
AS55900	uncertain	54
AS9381	uncertain	53
AS38635	right	39
AS140951	uncertain	38
AS138997	uncertain	37
AS15830	uncertain	32
AS10310	uncertain	30
AS58807	uncertain	29
AS20326	uncertain	28
AS2907	right	28
AS15169	uncertain	24
AS38040	uncertain	23
AS4775	uncertain	22
AS4718	right	21
AS4777	right	21
AS51847	uncertain	21
AS10010	uncertain	21
AS64050	uncertain	20
AS14907	uncertain	19
AS7667	right	17
AS17433	uncertain	17
AS9886	uncertain	17
AS9009	uncertain	16
AS36351	uncertain	16
AS147094	uncertain	16
AS49304	uncertain	16
AS45430	uncertain	15
AS9367	right	15
AS7529	uncertain	15
AS2501	right	14
AS150369	uncertain	14
AS19551	uncertain	13
AS199524	uncertain	12
AS30058	uncertain	12
AS23634	right	11
AS4862	uncertain	11
AS8529	uncertain	10
AS9354	uncertain	10
AS2515	right	10
AS138915	uncertain	9
AS136106	uncertain	9
AS10014	right	9
AS18046	uncertain	8
AS17686	uncertain	8
AS59105	uncertain	8
AS3258	uncertain	8
AS135607	uncertain	8
AS33353	uncertain	8
AS38082	uncertain	7
AS45903	uncertain	6
AS7679	uncertain	6
AS38158	uncertain	6
AS55818	uncertain	6
AS53587	uncertain	6
AS6939	right	6