AS10010 TOKAI Communications Corporation

Company Website:

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

Country of Origin:

Japan

Internet Exchanges: 6

Prefixes Originated (all): 194
Prefixes Originated (v4): 187
Prefixes Originated (v6): 7

Prefixes Announced (all): 398
Prefixes Announced (v4): 372
Prefixes Announced (v6): 26

RPKI Originated Valid (all): 158
RPKI Originated Valid (v4): 154
RPKI Originated Valid (v6): 4

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

BGP Peers Observed (all): 76
BGP Peers Observed (v4): 67
BGP Peers Observed (v6): 45

IPs Originated (v4): 1,502,464
AS Paths Observed (v4): 1,499
AS Paths Observed (v6): 896

Average AS Path Length (all): 3.897
Average AS Path Length (v4): 4.030
Average AS Path Length (v6): 3.674

AS10010 IPv4 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS3491	PCCW Global
AS1299	Arelion Sweden AB
AS17676	SoftBank Corp.
AS2516	KDDI CORPORATION
AS6939	Hurricane Electric LLC
AS18125	Ministry of Agriculture, Forestry and Fisheries Research Network

AS10010 IPv6 Peers

ASN	Name
AS2516	KDDI CORPORATION
AS1299	Arelion Sweden AB
AS6939	Hurricane Electric LLC
AS3491	PCCW Global
AS17676	SoftBank Corp.
AS2497	Internet Initiative Japan Inc.

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

AS10010 IPv6 Route Propagation

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
42.125.243.0/24	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	TOKAI Communications Corporation
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	TOKAI Communications Corporation
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
45.90.86.0/24
45.90.87.0/24
45.120.79.0/24	KFnetworks
45.251.132.0/22	Starcat LLC
59.84.0.0/16	TOKAI Communications Corporation
59.84.16.0/24	TOKAI Communications Corporation
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	Japan Network Information Center
61.198.96.0/19	Japan Network Information Center
61.198.104.0/21	TOKAI Corporation
61.198.112.0/20	Japan Network Information Center
61.200.96.0/19	Japan Network Information Center
61.200.112.0/20	Japan Network Information Center
61.206.64.0/20	Japan Network Information Center
61.211.176.0/20
61.211.192.0/19	IPv4 address block not managed by the RIPE NCC
61.211.194.0/23	TOKAI 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
103.37.10.0/23	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	KFNetworks
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.
103.239.92.0/22	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	TOKAI Communications Corporation
111.67.112.0/21	TOKAI Communications Corporation
111.67.120.0/22	TOKAI Communications Corporation
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
115.166.144.0/20	Sophia Reserch Institute, Ltd. Tokyo, Japan
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
133.186.32.0/20
133.186.48.0/22
133.225.214.0/24
150.38.0.0/16	Japan Network Information Center
150.96.0.0/24	Japan Network Information Center
158.201.125.0/24	Japan Network Information Center
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	Reliable Communications s.r.o.
202.136.192.0/20	TOKAI Communications Corporation
202.208.192.0/19	IPv4 address block not managed by the RIPE NCC
202.216.27.0/24
202.216.76.0/24
202.216.77.0/24
202.216.79.0/24
202.222.0.0/22
202.222.4.0/24
202.222.5.0/24
202.226.16.0/22
203.95.32.0/19	TOKAI Communications Corporation
203.95.48.0/21	TOKAI Communications Corporation
203.114.228.0/22	TOKAI Communications Corporation
203.171.212.0/22	Hands,Inc.
203.178.12.0/24	Japan Network Information Center
210.4.240.0/20	TOKAI Communications Corporation
210.146.96.0/19	Japan Network Information Center
210.158.224.0/19	Japan Network Information Center
210.171.160.0/20
210.171.240.0/20
211.7.64.0/19
211.133.192.0/19	TOKAI Corporation
218.40.208.0/20	TOKAI Corporation
218.219.0.0/18	Japan Network Information Center
218.219.0.0/20	Japan Network Information Center
218.219.32.0/20	TOKAI Corporation
218.219.48.0/22	TOKAI Corporation
218.219.56.0/21
219.96.0.0/18
219.96.16.0/20
219.96.32.0/21	TOKAI Corporation
219.96.59.0/24	Ichihara Community Network TV CO.Ltd.
219.96.60.0/22
219.106.192.0/19	Japan Network Information Center
219.106.221.0/24	Japan Network Information Center
219.112.160.0/19
219.112.176.0/20	TOKAI Corporation
219.117.64.0/18
219.124.128.0/19
219.124.156.0/23	Ichihara Community Network TV CO.Ltd.
219.126.0.0/17	The whole IPv4 address space
219.126.64.0/19	Ichihara Community Network TV CO.Ltd.
219.126.96.0/19
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	Japan Network Information Center
220.216.0.0/19	Japan Network Information Center
220.216.32.0/20	Japan Network Information Center
220.216.48.0/21	Japan Network Information Center
220.216.56.0/21	Japan Network Information Center
220.216.68.0/23	Japan Network Information Center
220.216.84.0/22	Japan Network Information Center
220.216.88.0/21	Japan Network Information Center
220.216.96.0/22	Japan Network Information Center
220.216.100.0/23	Japan Network Information Center
220.216.104.0/23	Japan Network Information Center
220.216.106.0/23	Japan Network Information Center
220.216.110.0/24	Japan Network Information Center
220.216.112.0/22	Japan Network Information Center
220.216.120.0/22	Japan Network Information Center
220.216.124.0/22	Japan Network Information Center

Prefix	Description
2001:df0:293::/48	Astellas Pharma Inc.
2401:af80::/33	Japan Network Information Center
2403:1f00::/32	Japan Network Information Center
2403:7800::/32	Japan Network Information Center
2403:7800:2019::/48	Japan Network Information Center
2406:bb00::/30	Japan Network Information Center
2406:bb04::/30	Japan Network Information Center

Rank	Description	IPv6	Peer
1	Internet Initiative Japan Inc.	X	AS2497
2	PCCW Global	X	AS3491
3	Arelion Sweden AB	X	AS1299
4	SoftBank Corp.	X	AS17676
5	KDDI CORPORATION	X	AS2516
6	Hurricane Electric LLC	X	AS6939
7	Ministry of Agriculture, Forestry and Fisheries Research Network		AS18125
8	COLT Technology Services Group Limited	X	AS8220
9	F5 Networks SARL	X	AS35280
10	OBIS	X	AS23642
11	Joint Stock Company TransTeleCom		AS20485
12	SoftEther Corporation	X	AS59103
13	ZTV CO.,LTD		AS9351
14	GSL Networks Pty LTD		AS137409
15	Japan Internet Xing Co., Ltd.		AS24257
16	Wingtechnology Communications, Inc.	X	AS17683
17	DUNAMIS Co.,Ltd		AS58789
18	Unitas Global LLC	X	AS1828
19	GTT Communications Inc.		AS3257
20	SG.GS	X	AS24482
21	SB Technology Corp.		AS18069
22	BroadBand Security, Inc.	X	AS17953
23	Canon IT Solutions Inc.		AS4678
24	InfiniCloud Co. Ltd.		AS63779
25	NTT Bizlink, Inc.	X	AS23639
26	Superloop	X	AS38195
27	Yoshizou XYZ Solutions		AS38642
28	Converge ICT Solutions Inc.	X	AS17639
29	296 BROAD NET Com Inc	X	AS17682
30	SoftLayer Technologies Inc.		AS36351
31	SB Technology Corp.	X	AS146969
32	i3D.net B.V	X	AS49544
33	Globe Telecoms		AS4775
34	Japan Communication Inc.		AS55387
35	Iruma CATV co.	X	AS24271
36	BIGLOBE Inc.	X	AS2518
37	National University Corporation Shizuoka University		AS24268
38	Gunma Internet Co,.ltd	X	AS17678
39	RELATION Co., Ltd.	X	AS23836
40	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
41	ICC Corporation	X	AS131934
42	FUJIMIC INC.		AS7663
43	Digital Alliance Co.,Ltd.	X	AS55385
44	WIDE Project	X	AS2500
45	Nippon Information and Communication Corporation		AS9990
46	HGC Global Communications Limited	X	AS9304
47	RETN Limited	X	AS9002
48	MyRepublic Ltd.		AS132132
49	Sky Digital Co., Ltd.	X	AS134823
50	Sanntuu Corporation		AS131945
51	Yamaguchi Cable Vision Co.,Ltd		AS18077
52	Fitec Corp.		AS23795
53	Home NOC Operators Group	X	AS59105
54	JWAY co., Ltd.	X	AS24249
55	PJSC "Vimpelcom"		AS3216
56	Hamamatsu Cable Television .Inc		AS131915
57	TOYOHASHI CABLE NETWORK INC.		AS9615
58	Japan Science and Technology Agency		AS2513
59	SORACOM. INC.		AS131910
60	NetActuate, Inc	X	AS36236
61	Ryobi Systems Co., Ltd.	X	AS63805
62	MUSASHINO UNIVERSITY E.F.		AS131946
63	LCV Corporation	X	AS23791
64	SAKURA KCS Corporation.		AS17947
65	SUN FIELD INTERNET LIMITED		AS23785
66	Nissho Electronics Corp.		AS131940
67	IPS INC		AS131939

Rank	Description	IPv4	Peer
1	KDDI CORPORATION	X	AS2516
2	Arelion Sweden AB	X	AS1299
3	Hurricane Electric LLC	X	AS6939
4	PCCW Global	X	AS3491
5	SoftBank Corp.	X	AS17676
6	Internet Initiative Japan Inc.	X	AS2497
7	F5 Networks SARL	X	AS35280
8	SoftEther Corporation	X	AS59103
9	Singapore Telecommunications Ltd		AS7473
10	COLT Technology Services Group Limited	X	AS8220
11	SG.GS	X	AS24482
12	Wingtechnology Communications, Inc.	X	AS17683
13	OBIS	X	AS23642
14	Iruma CATV co.	X	AS24271
15	Superloop	X	AS38195
16	Ryobi Systems Co., Ltd.	X	AS63805
17	SB Technology Corp.	X	AS146969
18	ICC Corporation	X	AS131934
19	NewMedia Express Pte Ltd		AS38001
20	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
21	Gunma Internet Co,.ltd	X	AS17678
22	Converge ICT Solutions Inc.	X	AS17639
23	FLAG TELECOM UK LIMITED		AS15412
24	RETN Limited	X	AS9002
25	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)		AS25152
26	NTT Bizlink, Inc.	X	AS23639
27	BIGLOBE Inc.	X	AS2518
28	NetActuate, Inc	X	AS36236
29	Viewqwest Pte Ltd		AS18106
30	i3D.net B.V	X	AS49544
31	OneQode Gaming Carrier		AS140627
32	HGC Global Communications Limited	X	AS9304
33	Limelight Networks, Inc.		AS22822
34	Orange Business AS for Asia		AS4862
35	WIDE Project	X	AS2500
36	PT Telekomunikasi Indonesia		AS7713
37	LCV Corporation	X	AS23791
38	296 BROAD NET Com Inc	X	AS17682
39	Digital Alliance Co.,Ltd.	X	AS55385
40	RELATION Co., Ltd.	X	AS23836
41	JWAY co., Ltd.	X	AS24249
42	Sky Digital Co., Ltd.	X	AS134823
43	Home NOC Operators Group	X	AS59105
44	BroadBand Security, Inc.	X	AS17953
45	Unitas Global LLC	X	AS1828

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
[ is restricted to network administration purposes. For further information,  ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output,        ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'.      ]

Autonomous System Information:
a. [AS Number]                  10010
b. [AS Name]                    TOKAI
g. [Organization]               TOKAI Communications Corporation
m. [Administrative Contact]     JP00078353
n. [Technical Contact]          JP00078353
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2000/11/07
[Last Update]                   2012/09/24 14:29:09(JST)

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 20230703 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 20230703 source: RADB

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	210.173.176.229	2001:7fa:7:1:0:1:10:1