AS37900 - ntt.com

NTT Communications Corporation

AS37900 NTT Communications Corporation

Domain

ntt.com

Country

Japan

Registry

jpnic

IP Addresses

2,560

Type

business

Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are no domains currently hosted on this ASN.

Whois Details

aut-num:        AS37900
as-name:        CPF-NET
descr:          NTT Communications Corporation
import: 
export: 
country:        JP
admin-c:        JP00036952
tech-c:         JP00036952
tech-c:         JP00080647
last-modified:  2012-05-16T01:02:05Z
source:         JPNIC

IP Address Ranges

Netblock Description Num IPs
163.138.228.0/24 Nippon Telegraph and Telephone Corporation. 256
163.138.229.0/24 Nippon Telegraph and Telephone Corporation. 256
202.2.88.0/24 Habitable Internet Gabby Engineers, 256
202.2.89.0/24 Habitable Internet Gabby Engineers, 256
202.2.90.0/24 Habitable Internet Gabby Engineers, 256
202.2.91.0/24 Habitable Internet Gabby Engineers, 256
202.4.244.0/24 Habitable Internet Gabby Engineers 256
202.4.245.0/24 Habitable Internet Gabby Engineers 256
202.4.246.0/24 Habitable Internet Gabby Engineers 256
202.4.247.0/24 Habitable Internet Gabby Engineers 256
Netblock Description
2402:c800:fff3::/48 Japan Network Information Center
2402:c800:fff5::/48 Japan Network Information Center
2402:c800:ffff::/48 Japan Network Information Center

Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are no domains currently hosted on this ASN.

Peers

There are 7 peers for this ASN.

Softbank BB Corp. AS17676
Internet Initiative Japan Inc. AS2497
KDDI CORPORATION AS2516
NTT America, Inc. AS2914
Telstra Global AS4637
NTT Communications Corporation AS4713
SoftBank Mobile Corp. AS4725

Upstreams

There are 7 upstreams for this ASN.

Softbank BB Corp. AS17676
Internet Initiative Japan Inc. AS2497
KDDI CORPORATION AS2516
NTT America, Inc. AS2914
Telstra Global AS4637
NTT Communications Corporation AS4713
SoftBank Mobile Corp. AS4725

Downstreams

There are no downstreams for this ASN.

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Details

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 AS37900 at robtex.

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