AS number details

AS37918

Nippon Telegraph and Telephone Corporation  ·  ntt.co.jp

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AS37918 – Nippon Telegraph and Telephone Corporation

Field Value
Country Japan
Website ntt.co.jp
Hosted domains 1
Number of IPv4 69,376
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Business
Registry jpnic
Updated a year ago on Jul 07, 2023
Netblock Company Num of IPs
129.60.0.0/16 Nippon Telegraph and Telephone Corporation 65,536
129.60.0.0/17 Nippon Telegraph and Telephone Corporation 32,768
129.60.128.0/17 Nippon Telegraph and Telephone Corporation 32,768
192.68.235.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.236.0/23 Nippon Telegraph and Telephone Corporation 512
192.68.236.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.237.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.238.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.239.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.240.0/23 Nippon Telegraph and Telephone Corporation 512
192.68.240.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.241.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.242.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.243.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.244.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.245.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.246.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.247.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.248.0/24 Nippon Telegraph and Telephone Corporation 256
192.68.249.0/24 Nippon Telegraph and Telephone Corporation 256
Netblock Company
2001:df0:45::/48 NTT Loboratorie's Official Network, Telecom Carrier Laboratories
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WHOIS Details


ASHandle:       AS37918
OrgID:          AS37918
ASName:         AS37918
ASNumber:       AS37918
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
129.60.69.115 ██████████ 1

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Useful for Cybersecurity

Peers

There are 13 peers for this ASN.

Peers Name
AS140627 OneQode
AS17639 Converge ICT Solutions Inc.
AS20485 Joint Stock Company TransTeleCom
AS24482 SG.GS
AS2497 Internet Initiative Japan Inc.
AS2907 Research Organization of Information and Systems, National Institute of Informatics
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS64289 Macarne LLC
AS6939 Hurricane Electric LLC
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9299 Philippine Long Distance Telephone Company
AS9370 SAKURA Internet Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2497 Internet Initiative Japan Inc.
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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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 AS37918 at robtex.

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