AS10010 TOKAI Communications Corporation 🇯🇵 JP

Announcing 193 prefixes, seen at the RIS collectors.

IPv4 prefixes

186

1,639,680 (6,405 × /24)

IPv6 prefixes

11 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS10010
Name: TOKAI Communications Corporation
Organisation: TOKAI Communications Corporation
Country: 🇯🇵 JP
RIR: APNIC
Allocated: 2000-04-27
Network type: Cable/DSL/ISP
Traffic levels: 500-1000Gbps
Scope: Asia Pacific
Peering policy: Open
IRR as-set: RADB::AS-TOKAI RADB::AS-TOKAI6
Website: https://www.tokai-com.co.jp/
PeeringDB: net/5620
Exchanges: 6
Facilities: 2

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

156 valid (80.8%) 1 invalid (0.5%) 36 no ROA (18.7%)

Upstreams

Networks seen providing transit to this one

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS1299 Arelion (fka. Telia Carrier)	🇸🇪 SE	69,196	128	2,477	CAIDA
AS174 Cogent Communications, LLC	🇺🇸 US	66,580	3,980	2,541	CAIDA
AS4637 Telstra International Limited	🇭🇰 HK	43,772	666	2,199	CAIDA
AS2497 Internet Initiative Japan Inc.	🇯🇵 JP	28,425	258	707	CAIDA
AS17676 SoftBank Corp.	🇯🇵 JP	28,215	482	987	CAIDA
AS2518 BIGLOBE Inc.	🇯🇵 JP	161	33	761	CAIDA
AS132132 MyRepublic Ltd.	🇸🇬 SG	139	7	366	inferred

Peers

Adjacencies that look settlement-free rather than transit

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS6939 Hurricane Electric LLC	🇺🇸 US	55,546	236	1,462	CAIDA
AS9002 RETN Limited	🇬🇧 GB	52,499	18	6	CAIDA
AS20485 TransTeleCom JSC	🇷🇺 RU	27,783	85	248	CAIDA
AS12389 Rostelecom PJSC	🇷🇺 RU	26,166	3,275	1	CAIDA
AS24482 SG.GS	🇸🇬 SG	20,916	45	275	CAIDA
AS17639 Converge ICT Solutions Inc.	🇵🇭 PH	245	567	238	CAIDA
AS18125 Tsukuba Business-Academia Cooperation Support Center,	🇯🇵 JP	0	1	1	CAIDA

Downstreams

Networks this one appears to provide transit to

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS59103 SoftEther Corporation	🇯🇵 JP	38	9	619	CAIDA
AS23642 OBIS	🇯🇵 JP	7	1	570	CAIDA
AS7522 STNet, Incorporated	🇯🇵 JP	7	54	5	CAIDA
AS9351 ZTV CO.,LTD	🇯🇵 JP	5	30	235	CAIDA
AS17683 Wingtechnology Communications, Inc.	🇯🇵 JP	4	4	118	CAIDA
AS7690 Mirai Communication Network Inc.	🇯🇵 JP	3	9	121	CAIDA
AS24257 Japan Internet Xing Co., Ltd.	🇯🇵 JP	2	5	77	CAIDA
AS23791 LCV Corporation	🇯🇵 JP	0	6	245	CAIDA
AS17953 BroadBand Security, Inc.	🇯🇵 JP	0	7	231	CAIDA
AS131939 IPS INC	🇯🇵 JP	0	5	212	CAIDA
AS131915 Hamamatsu Cable Television .Inc	🇯🇵 JP	0	7	196	CAIDA
AS146969 SoftBank Corp.	🇯🇵 JP	0	6	171	CAIDA
AS23795 Fitec Corp.	🇯🇵 JP	0	6	127	CAIDA
AS17678 Gunma Internet Co,.ltd	🇯🇵 JP	0	2	121	CAIDA
AS63805 Ryobi Systems Co., Ltd.	🇯🇵 JP	0	2	117	CAIDA
AS23785 SUN FIELD INTERNET LIMITED	🇯🇵 JP	0	3	111	CAIDA
AS23836 RELATION Co., Ltd.	🇯🇵 JP	0	2	101	CAIDA
AS4678 Canon IT Solutions Inc.	🇯🇵 JP	0	3	94	CAIDA
AS55385 Digital Alliance Co.,Ltd.	🇯🇵 JP	0	8	87	CAIDA
AS23639 NTT Bizlink, Inc.	🇯🇵 JP	0	13	80	CAIDA
AS133780 Quantum Mesh Co.,Ltd.	🇯🇵 JP	0	1	77	CAIDA
AS131946 MUSASHINO UNIVERSITY E.F.	🇯🇵 JP	0	3	76	CAIDA
AS131934 ICC Corporation	🇯🇵 JP	0	13	52	CAIDA
AS131156 LAC Co., Ltd.	🇯🇵 JP	0	1	47	CAIDA
AS63779 InfiniCloud Co. Ltd.	🇯🇵 JP	0	2	44	CAIDA
AS9990 Nippon Information and Communication Corporation	🇯🇵 JP	0	1	43	CAIDA
AS38642 Yoshizou XYZ Solutions	🇯🇵 JP	0	1	43	CAIDA
AS131940 Sojitz Tech-Innovation Co., Ltd.	🇯🇵 JP	0	3	42	CAIDA
AS132504 QUALITIA Co.,Ltd	🇯🇵 JP	0	1	41	CAIDA
AS17947 SAKURA KCS Corporation.	🇯🇵 JP	0	2	18	CAIDA
AS18069 SoftBank Corp.	🇯🇵 JP	0	1	16	CAIDA
AS55387 Japan Communication Inc.	🇯🇵 JP	0	2	12	CAIDA
AS131945 Sanntuu Corporation	🇯🇵 JP	0	1	10	CAIDA
AS131910 SORACOM. INC.	🇯🇵 JP	0	3	9	CAIDA
AS18077 Yamaguchi Cable Vision Co.,Ltd	🇯🇵 JP	0	9	9	CAIDA
AS24268 National University Corporation Shizuoka University	🇯🇵 JP	0	1	6	CAIDA
AS24271 Iruma CATV co.	🇯🇵 JP	0	8	3	CAIDA

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.