AS10010 TOKAI Communications Corporation

Company Website:

https://www.tokai-com.co.jp/

Looking Glass:

https://bgp.he.net/lg/10010

Country of Origin:

Japan

Internet Exchanges: 6

Prefixes Originated (all): 195
Prefixes Originated (v4): 188
Prefixes Originated (v6): 7

Prefixes Announced (all): 318
Prefixes Announced (v4): 286
Prefixes Announced (v6): 32

RPKI Originated Valid (all): 156
RPKI Originated Valid (v4): 151
RPKI Originated Valid (v6): 5

RPKI Originated Invalid (all): 1
RPKI Originated Invalid (v4): 1
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 87
BGP Peers Observed (v4): 81
BGP Peers Observed (v6): 51

IPs Originated (v4): 1,503,232
AS Paths Observed (v4): 3,501
AS Paths Observed (v6): 1,159

Average AS Path Length (all): 4.339
Average AS Path Length (v4): 4.396
Average AS Path Length (v6): 4.167

AS10010 IPv4 Peers

ASN	Name
AS17676	SoftBank Corp.
AS2497	Internet Initiative Japan Inc.
AS4637	Telstra Global
AS2518	BIGLOBE Inc.
AS1299	Arelion Sweden AB
AS174	Cogent Communications, LLC
AS6939	Hurricane Electric LLC
AS18125	Tsukuba Business-Academia Cooperation Support Center,

AS10010 IPv6 Peers

ASN	Name
AS4637	Telstra Global
AS1299	Arelion Sweden AB
AS2497	Internet Initiative Japan Inc.
AS2518	BIGLOBE Inc.
AS17676	SoftBank Corp.
AS59103	SoftEther Corporation
AS174	Cogent Communications, LLC
AS137409	GSL Networks Pty LTD

AS10010 IPv4 Peer Count

AS10010 IPv6 Peer Count

AS10010 IPv4 Prefixes Announced

AS10010 IPv6 Prefixes Announced

AS10010 IPv4 Prefixes Originated

AS10010 IPv6 Prefixes Originated

AS10010 IPv4 Route Propagation

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AS10010 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
27.98.0.0/17	TOKAI Communications Corporation
27.98.128.0/18	TOKAI Communications Corporation
27.121.0.0/19	TOKAI Communications Corporation
27.121.32.0/20	TOKAI Communications Corporation
27.121.43.0/24	TOKAI Communications Corporation
27.121.48.0/20	TOKAI Communications Corporation
42.124.0.0/16	TOKAI Communications Corporation
42.125.0.0/17	TOKAI Communications Corporation
42.125.128.0/18	TOKAI Communications Corporation
42.125.192.0/19	TOKAI Communications Corporation
42.125.196.0/24	TOKAI Communications Corporation
42.125.225.0/24	TOKAI Communications Corporation
42.125.226.0/23	TOKAI Communications Corporation
42.125.228.0/22	TOKAI Communications Corporation
42.125.232.0/21	TOKAI Communications Corporation
42.125.234.0/24	TOKAI Communications Corporation
42.125.240.0/21	TOKAI Communications Corporation
42.125.244.0/24	TOKAI Communications Corporation
42.125.245.0/24	TOKAI Communications Corporation
42.125.248.0/23	TOKAI Communications Corporation
42.125.251.0/24	arara inc.
42.125.252.0/22	TOKAI Communications Corporation
42.126.0.0/16	TOKAI Communications Corporation
42.127.0.0/17	TOKAI Communications Corporation
42.127.128.0/18	TOKAI Communications Corporation
42.127.192.0/18	TOKAI Communications Corporation
42.127.240.0/24	TOKAI Communications Corporation
42.127.247.0/24	IT MATE Co., Ltd.
42.127.250.0/24	TOKAI Communications Corporation
42.127.251.0/24	TOKAI Communications Corporation
42.127.255.0/24	TOKAI Communications Corporation
43.224.28.0/24	TOYO Internet Service Co., Ltd.
45.90.85.0/24	NetZone
45.90.86.0/24	Bashar Silwadi
45.90.87.0/24	NetZone-ADSL
45.120.79.0/24	TOYO Internet Service Co., Ltd.
45.251.132.0/22	Starcat LLC
59.84.0.0/16	TOKAI Communications Corporation
59.84.16.0/24	RAKUS CO.,LTD
59.85.0.0/16	TOKAI Communications Corporation
59.85.64.0/18	TOKAI Communications Corporation
59.85.224.0/19	TOKAI Communications Corporation
59.86.0.0/18	TOKAI Communications Corporation
59.86.64.0/18	TOKAI Communications Corporation
59.86.128.0/19	TOKAI Communications Corporation
61.120.224.0/19	TOKAI Communications Corporation
61.198.96.0/19	TOKAI Communications Corporation
61.198.104.0/21	TOKAI Communications Corporation
61.198.112.0/20	TOKAI Communications Corporation
61.200.96.0/19	TOKAI Communications Corporation
61.200.112.0/20	TOKAI Communications Corporation
61.206.64.0/20	TOKAI Communications Corporation
61.211.176.0/20	TOKAI Communications Corporation
61.211.192.0/19	TOKAI Communications Corporation
61.211.194.0/23	TOKAI Communications Corporation
91.200.58.0/24	PE "InfoService"
94.74.184.0/24	Address : 4920-4950 City Ave, Philadelphia, Pennsylvania, US
94.74.185.0/24	Address : 4920-4950 City Ave, Philadelphia, Pennsylvania, US
103.4.68.0/22	1-50-4-202 Hatsudai
103.26.34.0/24	Clairvoyace co Ltd
103.37.10.0/23	NetLaputa Corporation
103.41.60.0/24	SoftEther Corporation
103.41.240.0/22	Osaka Ekimae Dai 3 Building 2307, 1-1-3, Umeda, Kita-ku
103.50.90.0/24	TOYO Internet Service Co., Ltd.
103.51.80.0/22	2-18 Burieiidabas 6F, Agebacho,
103.54.47.0/24	TOYO Internet Service Co., Ltd.
103.97.208.0/24	IDC Legend Corp.
103.136.196.0/24	TOYO Internet Service Co., Ltd.
103.136.197.0/24	TOYO Internet Service Co., Ltd.
103.136.198.0/24	TOYO Internet Service Co., Ltd.
103.136.199.0/24	TOYO Internet Service Co., Ltd.
103.217.136.0/23	Cybervision Hosting Co Ltd
103.239.92.0/22	Sydney Building 502, 5-17-2, Minamiaoyama
103.239.216.0/22	Okachimachi Green Heights 1005, 6-1-6, Ueno,
110.172.56.0/21	Atsugi Isehara Cable Network Co.,Ltd
111.67.112.0/21	Ichihara Community Network TV CO.Ltd.
111.67.120.0/22	EAST COMMUNICATIONS CO.,LTD.
111.67.124.0/22	TOKAI Communications Corporation
112.137.192.0/18	TOKAI Communications Corporation
112.138.0.0/17	TOKAI Communications Corporation
112.138.128.0/17	TOKAI Communications Corporation
112.139.0.0/17	TOKAI Communications Corporation
112.139.128.0/17	TOKAI Communications Corporation
112.140.0.0/20	TOKAI Communications Corporation
112.140.16.0/20	TOKAI Communications Corporation
116.68.217.0/24	TOKAI Communications Corporation
116.68.218.0/23	TOKAI Communications Corporation
116.68.220.0/22	TOKAI Communications Corporation
116.254.0.0/18	TOKAI Communications Corporation
116.254.64.0/19	TOKAI Communications Corporation
117.104.0.0/18	TOKAI Communications Corporation
118.151.192.0/20	TOKAI Communications Corporation
119.83.0.0/18	TOKAI Communications Corporation
119.83.64.0/18	TOKAI Communications Corporation
119.83.128.0/17	TOKAI Communications Corporation
120.136.192.0/18	TOKAI Communications Corporation
120.137.128.0/17	TOKAI Communications Corporation
124.47.192.0/18	TOKAI Communications Corporation
124.47.193.0/24	TOKAI Communications Corporation
133.186.0.0/20	TOKAI Communications Corporation
133.186.32.0/20	TOKAI Communications Corporation
133.186.48.0/22	TOKAI Communications Corporation
133.225.214.0/24	Japan Network Information Center
150.38.0.0/16	Japan Network Information Center
150.96.0.0/24	Japan Network Information Center
158.201.125.0/24	Osaka Gas Information System Research Institute
164.162.0.0/16	Astellas Pharma Inc.
180.149.204.0/22	TOKAI Communications Corporation
180.233.96.0/20	TOKAI Communications Corporation
180.233.106.0/24	TOKAI Communications Corporation
182.20.0.0/16	TOKAI Communications Corporation
182.21.0.0/17	TOKAI Communications Corporation
182.21.128.0/17	TOKAI Communications Corporation
183.86.0.0/17	TOKAI Communications Corporation
183.86.128.0/18	TOKAI Communications Corporation
183.182.160.0/24	Kyocera Communication Systems Co., Ltd.
183.182.162.0/24	Kyocera Communication Systems Co., Ltd.
193.151.111.0/24	SilverCom.RU Ltd.
194.87.225.0/24	Baxet Group Inc.
202.136.192.0/20	TOKAI Communications Corporation
202.208.192.0/19	Japan Network Information Center
202.216.27.0/24	SANNET INTERNET SERVICES
202.216.76.0/24	TOKAI Communications Corporation
202.216.77.0/24	TOKAI Communications Corporation
202.216.79.0/24	TOKAI Communications Corporation
202.222.0.0/22	Tsukuba InterNet Service Inc.
202.222.4.0/24	Tsukuba InterNet Service Inc.
202.222.5.0/24	SoftEther Corporation
202.226.16.0/22	TOKAI Communications Corporation
203.95.32.0/19	TOKAI Communications Corporation
203.95.48.0/21	TOKAI Communications Corporation
203.114.228.0/22	Atsugi Isehara Cable Network Co.,Ltd
203.171.212.0/22	Hands,Inc.
203.178.12.0/24	Great Internet and Cyber World Association
210.4.240.0/20	TOKAI Communications Corporation
210.146.96.0/19	TOKAI Communications Corporation
210.155.240.0/20	CyberSolutions Inc.
210.158.224.0/19	Japan Network Information Center
210.171.160.0/20	Japan Network Information Center
210.171.240.0/20	TOKAI Communications Corporation
211.7.64.0/19	Japan Network Information Center
211.133.192.0/19	TOKAI Communications Corporation
218.40.208.0/20	TOKAI Communications Corporation
218.219.0.0/18	TOKAI Communications Corporation
218.219.0.0/20	TOKAI Communications Corporation
218.219.32.0/20	TOKAI Communications Corporation
218.219.48.0/22	TOKAI Communications Corporation
218.219.56.0/21	TOKAI Communications Corporation
219.96.0.0/18	TOKAI Communications Corporation
219.96.16.0/20	TOKAI Communications Corporation
219.96.32.0/21	TOKAI Communications Corporation
219.96.59.0/24	Ichihara Community Network TV CO.Ltd.
219.96.60.0/22	TOKAI Communications Corporation
219.106.192.0/19	TOKAI Communications Corporation
219.106.221.0/24	TOKAI Communications Corporation
219.112.160.0/19	TOKAI Communications Corporation
219.112.176.0/20	TOKAI Communications Corporation
219.117.64.0/18	TOKAI Communications Corporation
219.124.128.0/19	TOKAI Communications Corporation
219.124.156.0/23	Ichihara Community Network TV CO.Ltd.
219.126.0.0/17	TOKAI Communications Corporation
219.126.64.0/19	Ichihara Community Network TV CO.Ltd.
219.126.96.0/19	TOKAI Communications Corporation
220.148.0.0/16	TOKAI Communications Corporation
220.148.0.0/18	TOKAI Communications Corporation
220.148.64.0/19	TOKAI Communications Corporation
220.148.96.0/21	TOKAI Communications Corporation
220.148.132.0/22	TOKAI Communications Corporation
220.148.180.0/22	TOKAI Communications Corporation
220.148.184.0/22	TOKAI Communications Corporation
220.148.188.0/23	TOKAI Communications Corporation
220.148.241.0/24	TOKAI Communications Corporation
220.216.0.0/17	TOKAI Communications Corporation
220.216.0.0/19	TOKAI Communications Corporation
220.216.32.0/20	TOKAI Communications Corporation
220.216.48.0/21	TOKAI Communications Corporation
220.216.56.0/21	TOKAI Communications Corporation
220.216.68.0/23	TOKAI Communications Corporation
220.216.84.0/22	TOKAI Communications Corporation
220.216.88.0/21	TOKAI Communications Corporation
220.216.96.0/22	Shizuoka Internet
220.216.100.0/23	TOKAI Communications Corporation
220.216.104.0/23	TOKAI Communications Corporation
220.216.106.0/23	TOKAI Communications Corporation
220.216.110.0/24	TOKAI Communications Corporation
220.216.112.0/22	Shizuoka Internet
220.216.120.0/22	TOKAI Communications Corporation
220.216.124.0/22	EAST COMMUNICATIONS CO.,LTD.

Prefix	Description	Visibility
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Prefix	Description
2401:af80::/33	SoftEther Corporation
2403:1f00::/32	NetLaputa Corporation
2403:7800::/32	TOKAI Communications Corporation
2403:7800:2018::/48	TOKAI Communications Corporation
2403:7800:2019::/48	TOKAI Communications Corporation
2406:bb00::/30	TOKAI Communications Corporation
2406:bb04::/30	TOKAI Communications Corporation

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	SoftBank Corp.	X	AS17676
2	Internet Initiative Japan Inc.	X	AS2497
3	Telstra Global	X	AS4637
4	BIGLOBE Inc.	X	AS2518
5	Arelion Sweden AB	X	AS1299
6	Cogent Communications, LLC	X	AS174
7	Hurricane Electric LLC		AS6939
8	Tsukuba Business-Academia Cooperation Support Center,		AS18125
9	COLT Technology Services Group Limited	X	AS8220
10	Joint Stock Company TransTeleCom		AS20485
11	Etisalat - Emirates Telecommunications Corporation		AS8966
12	RETN Limited	X	AS9002
13	OBIS	X	AS23642
14	ZTV CO.,LTD		AS9351
15	STNet, Incorporated	X	AS7522
16	Mirai Communication Network Inc.	X	AS7690
17	TelHi Corporation	X	AS150369
18	HGC Global Communications Limited		AS9304
19	Wingtechnology Communications, Inc.	X	AS17683
20	Japan Internet Xing Co., Ltd.	X	AS24257
21	SoftEther Corporation	X	AS59103
22	Datacamp Limited		AS60068
23	PJSC Rostelecom		AS12389
24	Viewqwest Pte Ltd	X	AS18106
25	PJSC "Vimpelcom"		AS3216
26	SG.GS	X	AS24482
27	GLBB Japan KK		AS55900
28	RELATION Co., Ltd.	X	AS23836
29	SAKURA KCS Corporation.		AS17947
30	WIDE Project	X	AS2500
31	LAC Co., Ltd.	X	AS131156
32	Nippon Information and Communication Corporation		AS9990
33	SB Technology Corp.	X	AS146969
34	BroadBand Security, Inc.	X	AS17953
35	Home NOC Operators Group	X	AS59105
36	Japan Communication Inc.		AS55387
37	Cogent Communications, LLC		AS1239
38	Converge ICT Solutions Inc.	X	AS17639
39	NTT Bizlink, Inc.	X	AS23639
40	Nissho Electronics Corp.		AS131940
41	i3D.net B.V	X	AS49544
42	JCOM Co., Ltd.	X	AS9824
43	Fitec Corp.		AS23795
44	Asia Pacific Network Information Centre	X	AS4777
45	OneQode		AS140627
46	Gunma Internet Co,.ltd	X	AS17678
47	PT. Cyberindo Aditama		AS38158
48	RISE		AS63927
49	F5 Networks SARL	X	AS35280
50	Unitas Global	X	AS1828
51	QUALITIA Co.,Ltd		AS132504
52	MUSASHINO UNIVERSITY E.F.		AS131946
53	ICC Corporation	X	AS131934
54	Digital Alliance Co.,Ltd.	X	AS55385
55	SoftBank Corp.		AS18069
56	Canon IT Solutions Inc.	X	AS4678
57	SUN FIELD INTERNET LIMITED		AS23785
58	Sanntuu Corporation		AS131945
59	Quantum Mesh Co.,Ltd.	X	AS133780
60	PT. Internet Madju Abad Milenindo	X	AS45701
61	Yamaguchi Cable Vision Co.,Ltd		AS18077
62	IPS INC		AS131939
63	PT iForte Solusi Infotek		AS137367
64	Hamamatsu Cable Television .Inc		AS131915
65	Japan Network Information Center	X	AS2515
66	Superloop		AS38195
67	InfiniCloud Co. Ltd.		AS63779
68	Iruma CATV co.	X	AS24271
69	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
70	Globe Telecoms	X	AS4775
71	OVH SAS	X	AS16276
72	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
73	NetActuate, Inc	X	AS36236
74	Ryobi Systems Co., Ltd.	X	AS63805
75	Research Organization of Information and Systems, National Institute of Informatics		AS2907
76	National University Corporation Shizuoka University		AS24268
77	LCV Corporation	X	AS23791
78	GTT Communications Netherlands B.V.		AS5580
79	Yoshizou XYZ Solutions		AS38642
80	SORACOM. INC.		AS131910
81	Melbikomas UAB		AS8849

Rank	Description	IPv4	Peer
1	Telstra Global	X	AS4637
2	Arelion Sweden AB	X	AS1299
3	Internet Initiative Japan Inc.	X	AS2497
4	BIGLOBE Inc.	X	AS2518
5	SoftBank Corp.	X	AS17676
6	SoftEther Corporation	X	AS59103
7	Cogent Communications, LLC	X	AS174
8	GSL Networks Pty LTD		AS137409
9	CYBERVERSE LLC		AS216211
10	RETN Limited	X	AS9002
11	OBIS	X	AS23642
12	TelHi Corporation	X	AS150369
13	Japan Internet Xing Co., Ltd.	X	AS24257
14	Home NOC Operators Group	X	AS59105
15	PT Telekomunikasi Indonesia		AS7713
16	JCOM Co., Ltd.	X	AS9824
17	Wingtechnology Communications, Inc.	X	AS17683
18	LAC Co., Ltd.	X	AS131156
19	SG.GS	X	AS24482
20	BroadBand Security, Inc.	X	AS17953
21	Quantum Mesh Co.,Ltd.	X	AS133780
22	ICC Corporation	X	AS131934
23	OVH SAS	X	AS16276
24	WIDE Project	X	AS2500
25	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS25152
26	Viewqwest Pte Ltd	X	AS18106
27	China Mobile International Limited		AS58453
28	i3D.net B.V	X	AS49544
29	Ryobi Systems Co., Ltd.	X	AS63805
30	PT. Internet Madju Abad Milenindo	X	AS45701
31	Asia Pacific Network Information Centre	X	AS4777
32	Globe Telecoms	X	AS4775
33	COLT Technology Services Group Limited	X	AS8220
34	NetActuate, Inc	X	AS36236
35	Unitas Global	X	AS1828
36	Digital Alliance Co.,Ltd.	X	AS55385
37	Converge ICT Solutions Inc.	X	AS17639
38	RELATION Co., Ltd.	X	AS23836
39	Iruma CATV co.	X	AS24271
40	SB Technology Corp.	X	AS146969
41	LCV Corporation	X	AS23791
42	Infinivan Incorporated		AS135607
43	Canon IT Solutions Inc.	X	AS4678
44	NTT Bizlink, Inc.	X	AS23639
45	Nearoute Limited		AS51847
46	Japan Network Information Center	X	AS2515
47	STNet, Incorporated	X	AS7522
48	F5 Networks SARL	X	AS35280
49	Mirai Communication Network Inc.	X	AS7690
50	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
51	Gunma Internet Co,.ltd	X	AS17678

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JPIRR

aut-num: AS10010 as-name: TOKAI-NETWORK descr: TOKAI 2-6-8,Tokiwa-cho,Aoi-ku,Shizuoka-city,SHIZUOKA 420-0034,JAPAN admin-c: NW753JP tech-c: JP00026105 notify: NOC-INFO@tokai-grp.co.jp mnt-by: MAINT-AS10010 changed: NOC-INFO@tokai-grp.co.jp 20260716 source: JPIRR

RADB

aut-num: AS10010 as-name: TOKAI-NETWORK descr: TOKAI 2-6-8,Tokiwa-cho,Aoi-ku,Shizuoka-city,SHIZUOKA 420-0034,JAPAN admin-c: NW753JP tech-c: JP00026105 notify: NOC-INFO@tokai-grp.co.jp mnt-by: MAINT-AS10010 changed: NOC-INFO@tokai-grp.co.jp 20260715 source: RADB last-modified: 2026-07-16T10:08:12Z

Exchange	CC	City	IPv4	IPv6
BBIX Osaka	JP	Osaka	218.100.9.71	2001:de8:c:2:0:1:10:1
BBIX Tokyo	JP	Tokyo	101.203.88.50	2001:de8:c::1:10:1
Equinix Tokyo	JP	Tokyo	203.190.230.13	2001:de8:5::1:10:1
JPIX Osaka	JP	Osaka	103.246.232.124	2001:de8:8:6:0:1:10:1
JPIX Tokyo	JP	Tokyo	210.171.224.124 210.171.224.224	2001:de8:8::1:10:1 2001:de8:8::1:10:2
JPNAP Tokyo	JP	Tokyo	210.173.177.147 210.173.176.229	2001:7fa:7:1:0:1:10:2 2001:7fa:7:1:0:1:10:1

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