AS18135 BTV CO.,LTD.

Company Website:

http://portal.btvm.ne.jp/

Country of Origin:

Japan

Internet Exchanges: 10

Prefixes Originated (all): 11
Prefixes Originated (v4): 10
Prefixes Originated (v6): 1

Prefixes Announced (all): 11
Prefixes Announced (v4): 10
Prefixes Announced (v6): 1

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

BGP Peers Observed (all): 22
BGP Peers Observed (v4): 19
BGP Peers Observed (v6): 14

IPs Originated (v4): 38,912
AS Paths Observed (v4): 562
AS Paths Observed (v6): 448

Average AS Path Length (all): 4.010
Average AS Path Length (v4): 4.032
Average AS Path Length (v6): 3.982

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AS18135 IPv4 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS2519	ARTERIA Networks Corporation
AS2516	KDDI CORPORATION
AS6939	Hurricane Electric LLC
AS17676	SoftBank Corp.

AS18135 IPv6 Peers

ASN	Name
AS2516	KDDI CORPORATION
AS2497	Internet Initiative Japan Inc.
AS17676	SoftBank Corp.
AS2519	ARTERIA Networks Corporation

AS18135 IPv4 Peer Count

AS18135 IPv6 Peer Count

AS18135 IPv4 Prefixes Announced

AS18135 IPv6 Prefixes Announced

AS18135 IPv4 Prefixes Originated

AS18135 IPv6 Prefixes Originated

AS18135 IPv4 Route Propagation

AS18135 IPv6 Route Propagation

Prefix	Description	Visibility
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Prefix	Description
42.83.0.0/18	BTV CO., LTD.
103.205.48.0/22
153.124.224.0/21	BTV CO., LTD.
163.131.104.0/22	Japan Network Information Center
163.131.108.0/22	Japan Network Information Center
182.23.216.0/21	BTV CO., LTD.
203.211.32.0/20	BTV CO., LTD.
203.211.48.0/21	BTV CO., LTD.
219.100.88.0/22
219.103.0.0/19

Prefix	Description	Visibility
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Prefix	Description
2401:d500::/32	Japan Network Information Center

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Internet Initiative Japan Inc.	X	AS2497
2	ARTERIA Networks Corporation	X	AS2519
3	KDDI CORPORATION	X	AS2516
4	Hurricane Electric LLC		AS6939
5	SoftBank Corp.	X	AS17676
6	RETN Limited	X	AS9002
7	TelHi Corporation	X	AS150369
8	HGC Global Communications Limited		AS9304
9	PT. Internet Madju Abad Millenindo		AS45701
10	WIDE Project	X	AS2500
11	Infinivan Incorporated		AS135607
12	Home NOC Operators Group		AS59105
13	Asia Pacific Network Information Centre		AS4777
14	Superloop		AS38195
15	F5 Networks SARL	X	AS35280
16	i3D.net B.V	X	AS49544
17	Unitas Global	X	AS1828
18	SG.GS	X	AS24482
19	NetActuate, Inc		AS36236

Rank	Description	IPv4	Peer
1	KDDI CORPORATION	X	AS2516
2	Internet Initiative Japan Inc.	X	AS2497
3	SoftBank Corp.	X	AS17676
4	ARTERIA Networks Corporation	X	AS2519
5	TelHi Corporation	X	AS150369
6	PT Telekomunikasi Indonesia		AS7713
7	RETN Limited	X	AS9002
8	i3D.net B.V	X	AS49544
9	SG.GS	X	AS24482
10	WIDE Project	X	AS2500
11	Orange Business AS for Asia		AS4862
12	Eons Data Communications Limited		AS138997
13	Unitas Global	X	AS1828
14	F5 Networks SARL	X	AS35280

[ 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]                  18135
b. [AS Name]                    BTV
g. [Organization]               BTV CO.,LTD.
m. [Administrative Contact]     TE7166JP
n. [Technical Contact]          TI11581JP
n. [Technical Contact]          JP00246434
q. [Abuse]                      JP00246434
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2002/05/20
[Last Update]                   2023/08/16 17:42:19(JST)

APNIC

aut-num: AS18135 as-name: BTV descr: BTV Cable Television Co.,LTD descr: 1-7,Nakamachi,Miyakonojo City,Miyazaki 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: 2024-08-16T01:45:53Z source: APNIC

JPIRR

aut-num: AS18135 as-name: BTV descr: BTV Cable television admin-c: Yoshihara Kazuo tech-c: Kamemoto Toyoki mnt-by: MAINT-AS7684 changed: peer@sakura.ad.jp 20250101 source: JPIRR

NTTCOM

aut-num: AS18135 as-name: BTV descr: BTV Cable television admin-c: KY3274JP tech-c: TK6939JP notify: support@btvm.ne.jp mnt-by: MAINT-AS18135 changed: masuzawa@ntt.ocn.ne.jp 20020701 source: NTTCOM

RADB

aut-num: AS18135 as-name: BTV descr: BTV Cable television admin-c: Yoshihara Kazuo tech-c: Kamemoto Toyoki notify: noc@noc.kddnet.ad.jp mnt-by: MAINT-AS2516 changed: noc@noc.kddnet.ad.jp 20000610 source: RADB last-modified: 2023-11-13T15:39:32Z

Exchange	CC	City	IPv4	IPv6
BBIX Amsterdam	NL	Amsterdam	101.203.78.33	2403:c780:7200:b078:0:1:8135:1
BBIX Fukuoka	JP	Fukuoka	101.203.104.20	2001:de8:c:4:0:1:8135:1
BBIX Hong Kong	HK	Hong Kong	103.203.158.132	2403:c780:b800:bb00:0:1:8135:1
BBIX Los Angeles	US	West Coast	101.203.74.63	2403:c780:7200:b074:0:1:8135:1
BBIX Osaka	JP	Osaka	218.100.9.148	2001:de8:c:2:0:1:8135:1
BBIX Singapore	SG	Singapore	103.231.152.132	2001:df5:b800:bb00:0:1:8135:1
BBIX Tokyo	JP	Tokyo	101.203.88.103	2001:de8:c::1:8135:1
JPIX Osaka	JP	Osaka	103.246.232.154	2001:de8:8:6:0:1:8135:1
JPIX Tokyo	JP	Tokyo	210.171.224.154	2001:de8:8::1:8135:1
JPNAP Fukuoka	JP	Fukuoka	210.173.188.17	2001:7fa:7:4:0:1:8135:1

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