AS number details

AS18135

BTV CO.,LTD.  ·  btvm.ne.jp

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AS18135 – BTV CO.,LTD.

Field Value
Country Japan
Website btvm.ne.jp
Hosted domains 4
Number of IPv4 38,912
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry jpnic
Updated a year ago on Aug 17, 2023
Netblock Company Num of IPs
103.205.48.0/22 BTV Cable Television Co.,LTD 1,024
153.124.224.0/21 BTV CO., LTD. 2,048
163.131.104.0/22 BTV CO., LTD. 1,024
163.131.108.0/22 BTV CO., LTD. 1,024
182.23.216.0/21 BTV Cable Television Co.,LTD 2,048
203.211.32.0/20 BTV Cable Television Co.,LTD 4,096
203.211.48.0/21 BTV Cable television 2,048
219.100.88.0/22 BTV Cable Television Co.,LTD 1,024
219.103.0.0/19 BTV CO., LTD. 8,192
42.83.0.0/18 BTV CO., LTD. 16,384
Netblock Company
2401:d500::/32 BTV CO., LTD.
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WHOIS Details


ASHandle:       AS18135
OrgID:          AS18135
ASName:         AS18135
ASNumber:       AS18135
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 4 domain names hosted across 5 IP addresses on this ASN.

IP Address Domain Domains on this IP
219.103.0.5 ██████████ 1
219.103.3.170 ██████████ 1
219.103.2.253 ██████████ 1
219.103.3.12 ██████████ 1
219.103.0.4 ██████████ 1

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Useful for Cybersecurity

Peers

There are 23 peers for this ASN.

Peers Name
AS135607 Infinivan Incorporated
AS137409 GSL Networks Pty LTD
AS14907 Wikimedia Foundation Inc.
AS150369 TelHi Corporation
AS151420 Rapid-Fire-y
AS17676 SoftBank Corp.
AS1828 Unitas Global LLC
AS199524 G-Core Labs S.A.
AS24482 SG.GS
AS2497 Internet Initiative Japan Inc.
AS2500 WIDE Project
AS2516 KDDI CORPORATION
AS2519 ARTERIA Networks Corporation
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38195 Superloop
AS45796 UIH / BB Connect
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
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Upstreams

There are 4 upstreams for this ASN.

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

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18135 at robtex.

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