AS number details

AS18149

Japan Registry Service Co., Ltd.  ·  jprs.co.jp

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AS18149 – Japan Registry Service Co., Ltd.

Field Value
Country Japan
Website jprs.co.jp
Hosted domains 0
Number of IPv4 1,024
Number of IPv6 2,417,851,639,229,258,349,412,352
ASN type Business
Registry jpnic
Updated 10 years ago on Feb 13, 2015

IP Ranges

Netblock Company Num of IPs
103.47.2.0/24 Japan Registry Services Co., Ltd. 256
202.11.16.0/23 Japan Registry Service Co., Ltd. 512
203.208.23.0/24 Japan Registry Services Co., Ltd. 256
Netblock Company
2001:dda::/48 Japan Registry Services Co., Ltd.
2001:df0:8::/48 Japan Registry Service Co.,Ltd.
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WHOIS Details

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ASHandle:       AS18149
OrgID:          AS18149
ASName:         AS18149
ASNumber:       AS18149
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 3 peers for this ASN.

Peers Name
AS131905 Japan Registry Services Co., Ltd.
AS2516 KDDI CORPORATION
AS2914 NTT America, Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2516 KDDI CORPORATION
AS2914 NTT America, Inc.
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS131905 Japan Registry Services Co., Ltd.
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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 AS18149 at robtex.

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