AS number details

AS38639

NTT Communications Corporation  ·  ntt.com

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AS38639 – NTT Communications Corporation

Field Value
Country Japan
Website ntt.com
Hosted domains 1
Number of IPv4 13,312
Number of IPv6 79,229,371,440,083,952,222,718,656,512
ASN type Business
Registry jpnic
Updated 3 years ago on Nov 06, 2020
Netblock Company Num of IPs
103.2.128.0/22 NTT Communications Corporation 1,024
115.69.224.0/21 NTT Communications Corporation 2,048
163.138.224.0/19 Nippon Telegraph and Telephone Corporation 8,192
220.150.192.0/21 NTT Communications Corporation 2,048
220.150.196.0/24 NTT Communications Corporation 256
Netblock Company
2402:c800::/32 NTT Communications Corporation
2402:c800:cafe::/48 NTT Communications Corporation
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WHOIS Details


ASHandle:       AS38639
OrgID:          AS38639
ASName:         AS38639
ASNumber:       AS38639
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
163.138.238.208 cloudidf.com 1

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Useful for Cybersecurity

Peers

There are 16 peers for this ASN.

Peers Name
AS140627 OneQode
AS151420 Rapid-Fire-y
AS173 Nippon Telegraph and Telephone Corporation
AS17639 Converge ICT Solutions Inc.
AS20485 Joint Stock Company TransTeleCom
AS24482 SG.GS
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS2914 NTT America, Inc.
AS3216 PJSC "Vimpelcom"
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4713 NTT Communications Corporation
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9370 SAKURA Internet Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2914 NTT America, Inc.
AS4713 NTT Communications Corporation
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS173 Nippon Telegraph and Telephone Corporation
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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 AS38639 at robtex.

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