AS17958 Kasaoka Cable Vision Co,LTD.

Company Website:

Country of Origin:

Japan

Internet Exchanges: 6

Prefixes Originated (all): 8
Prefixes Originated (v4): 7
Prefixes Originated (v6): 1

Prefixes Announced (all): 15
Prefixes Announced (v4): 13
Prefixes Announced (v6): 2

RPKI Originated Valid (all): 7
RPKI Originated Valid (v4): 7
RPKI Originated Valid (v6): 0

BGP Peers Observed (all): 30
BGP Peers Observed (v4): 25
BGP Peers Observed (v6): 27

IPs Originated (v4): 21,504
AS Paths Observed (v4): 471
AS Paths Observed (v6): 457

Average AS Path Length (all): 3.777
Average AS Path Length (v4): 3.987
Average AS Path Length (v6): 3.560

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AS17958 IPv4 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS2519	ARTERIA Networks Corporation
AS6939	Hurricane Electric LLC
AS2914	NTT America, Inc.
AS17676	SoftBank Corp.
AS8220	COLT Technology Services Group Limited
AS20485	Joint Stock Company TransTeleCom

AS17958 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS2914	NTT America, Inc.
AS2497	Internet Initiative Japan Inc.
AS2519	ARTERIA Networks Corporation
AS17676	SoftBank Corp.
AS137409	GSL Networks Pty LTD

AS17958 IPv4 Peer Count

AS17958 IPv6 Peer Count

AS17958 IPv4 Prefixes Announced

AS17958 IPv6 Prefixes Announced

AS17958 IPv4 Prefixes Originated

AS17958 IPv6 Prefixes Originated

AS17958 IPv4 Route Propagation

AS17958 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
103.2.96.0/22	Kasaoka Cable Vision LIMITED
133.226.160.0/20
157.112.160.0/20	Kasaoka Cable Vision LIMITED
180.178.80.0/21	Kasaoka Cable Vision LIMITED
218.40.96.0/20
219.103.48.0/20
220.247.184.0/21

Prefix	Description	Visibility
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Prefix	Description
2401:a240::/32

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Internet Initiative Japan Inc.	X	AS2497
2	ARTERIA Networks Corporation	X	AS2519
3	Hurricane Electric LLC	X	AS6939
4	NTT America, Inc.	X	AS2914
5	SoftBank Corp.	X	AS17676
6	COLT Technology Services Group Limited	X	AS8220
7	Joint Stock Company TransTeleCom		AS20485
8	TelHi Corporation	X	AS150369
9	RETN Limited	X	AS9002
10	F5 Networks SARL	X	AS35280
11	i3D.net B.V	X	AS49544
12	SG.GS	X	AS24482
13	Etisalat - Emirates Telecommunications Corporation		AS8966
14	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
15	Infinivan Incorporated	X	AS135607
16	PT. Internet Madju Abad Millenindo	X	AS45701
17	KIBI Cable Television Co.,Ltd.	X	AS37908
18	NetActuate, Inc	X	AS36236
19	WIDE Project	X	AS2500
20	Superloop	X	AS38195
21	Asia Pacific Network Information Centre	X	AS4777
22	BIGLOBE Inc.		AS2518
23	Unitas Global	X	AS1828
24	Home NOC Operators Group	X	AS59105
25	Converge ICT Solutions Inc.	X	AS17639

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	NTT America, Inc.	X	AS2914
3	Internet Initiative Japan Inc.	X	AS2497
4	ARTERIA Networks Corporation	X	AS2519
5	SoftBank Corp.	X	AS17676
6	GSL Networks Pty LTD		AS137409
7	Superloop	X	AS38195
8	Home NOC Operators Group	X	AS59105
9	COLT Technology Services Group Limited	X	AS8220
10	TelHi Corporation	X	AS150369
11	Orange Business AS for Asia		AS4862
12	RETN Limited	X	AS9002
13	Infinivan Incorporated	X	AS135607
14	NetActuate, Inc	X	AS36236
15	WIDE Project	X	AS2500
16	i3D.net B.V	X	AS49544
17	Asia Pacific Network Information Centre	X	AS4777
18	KIBI Cable Television Co.,Ltd.	X	AS37908
19	Eons Data Communications Limited		AS138997
20	F5 Networks SARL	X	AS35280
21	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
22	PT. Internet Madju Abad Millenindo	X	AS45701
23	Unitas Global	X	AS1828
24	SG.GS	X	AS24482
25	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)		AS25152
26	PT Telekomunikasi Indonesia		AS7713
27	Converge ICT Solutions Inc.	X	AS17639

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
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[ 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]                  17958
b. [AS Name]                    KCV
g. [Organization]               Kasaoka Cable Vision Co,LTD.
m. [Administrative Contact]     SK2330JP
n. [Technical Contact]          SK2330JP
q. [Abuse]                      
o. [IMPORT]                     from AS4725 100 accept ANY
o. [IMPORT]                     from AS2914 100 accept ANY
p. [EXPORT]                     to AS4725 announce ANY
p. [EXPORT]                     to AS2914 announce ANY
[Assigned Date]                 2002/01/08
[Last Update]                   2003/05/12 12:27:20(JST)

APNIC

aut-num: AS17958 as-name: KCV descr: Kasaoka Cable Vision LIMITED descr: 4295-6, kasaoka,kasaoka-shi,okayama, admin-c: JNIC1-AP tech-c: JNIC1-AP remarks: Email address for spam or abuse complaints : ******** country: JP mnt-by: MAINT-JPNIC mnt-lower: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP last-modified: 2024-08-23T02:27:09Z source: APNIC

JPIRR

aut-num: AS17958 as-name: KCV-AS descr: KCV YUME-NET notify: jpnic@nsg.kcv.ne.jp admin-c: sk2330jp tech-c: sk2330jp mnt-by: MAINT-AS17958 changed: jpnic@nsg.kcv.ne.jp 20230802 changed: jpnic@nsg.kcv.ne.jp 20240809 source: JPIRR

RADB

aut-num: AS17958 as-name: KCV-AS descr: KCV YUME-NET admin-c: Souichi Kodera tech-c: Souichi Kodera import: from AS4725 action pref=100; accept ANY AND NOT{0.0.0.0/0} import: from AS703 action pref=100; accept ANY AND NOT{0.0.0.0/0} import: from AS2914 action pref=100; accept ANY AND NOT{0.0.0.0/0} export: to AS4725 announce AS17958 export: to AS703 announce AS17958 export: to AS2914 announce AS17958 notify: nic@nsg.kcv.ne.jp mnt-by: MAINT-AS17958 changed: nic@nsg.kcv.ne.jp 20030505 source: RADB last-modified: 2023-11-13T15:40:35Z

Exchange	CC	City	IPv4	IPv6
BBIX Osaka	JP	Osaka	218.100.9.70	2001:de8:c:2:0:1:7958:1
BBIX Tokyo	JP	Tokyo	101.203.88.87	2001:de8:c::1:7958:1
JPIX Osaka	JP	Osaka	103.246.232.203	2001:de8:8:6:0:1:7958:1
JPIX Tokyo	JP	Tokyo	210.171.224.203	2001:de8:8::1:7958:1
JPNAP Osaka	JP	Osaka	210.173.184.49	2001:7fa:7:2:0:1:7958:1
JPNAP Tokyo	JP	Tokyo	210.173.176.157	2001:7fa:7:1:0:1:7958:1

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