AS15667 -

IDT Corporation

AS15667 IDT Corporation

United States





Network Speed

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

Hosted Domains

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

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Whois Details

as-block:       AS15476 - AS15705
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:25Z
last-modified:  2018-11-22T15:27:25Z
source:         RIPE

aut-num:        AS15667
as-name:        NET2PHONE-AS
org:            ORG-NI3-RIPE
import:         from AS5511 action pref=200; accept ANY
import:         from AS15412 action pref=200; accept ANY
export:         to AS5511 announce AS15667
export:         to AS15412 announce AS15667
admin-c:        HD343-RIPE
tech-c:         HD343-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NET2PHONE-MNT
created:        2002-11-05T10:08:22Z
last-modified:  2018-09-04T09:55:44Z
source:         RIPE
abuse-c:        AR15062-RIPE
abuse-org:      ORG-NI3-RIPE

organisation:   ORG-NI3-RIPE
org-name:       IDT Corporation
country:        US
org-type:       LIR
address:        520 Broad St
address:        NJ 07102
address:        Newark
address:        UNITED STATES
phone:          +1 973 438 3874
fax-no:         +1 973 679 4161
abuse-c:        AR15062-RIPE
admin-c:        GBO1-RIPE
admin-c:        RS8661-RIPE
mnt-by:         NET2PHONE-MNT
mnt-ref:        NET2PHONE-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2004-04-17T11:19:07Z
last-modified:  2020-12-16T12:51:59Z
source:         RIPE

person:         Henry Dziewa
address:        Net2Phone, LLC 520 Broad Street Newark, NJ 07102
phone:          +1 973 438 3849
nic-hdl:        HD343-RIPE
created:        2002-09-12T13:41:26Z
last-modified:  2016-04-06T04:01:09Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

IP Address Ranges

Netblock Description Num IPs IDT Corporation 256 IDT Corporation 8,192 Net2Phone, VOIP Solutions Provider 256

There are no known IPv6 addresses belonging to this network

Network Speed

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

Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP 1


There are 3 peers for this ASN.


There are 3 upstreams for this ASN.


There are no downstreams for this ASN.

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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 AS15667 at robtex.

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