AS number details

AS1256

UMASSNET  ·  umass.edu

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AS1256 – UMASSNET

Field Value
Country United States
Website umass.edu
Hosted domains 4
Number of IPv4 66,048
Number of IPv6 0
ASN type Education
Registry arin
Allocated 34 years ago on Apr 26, 1991
Updated 16 days ago on Nov 06, 2024

IP Ranges

Netblock Company Num of IPs
134.241.0.0/16 UMASSNET 65,536
134.241.248.0/22 UMASSNET 1,024
134.241.252.0/22 UMASSNET 1,024
192.195.196.0/24 UMASSNET 256
198.102.172.0/24 UMASSNET 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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ASHandle:       AS1256
OrgID:          AS1256
ASName:         AS1256
ASNumber:       AS1256
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are 4 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
134.241.115.1 ██████████ 1
134.241.101.155 ██████████ 1
134.241.62.67 ██████████ 1
134.241.101.132 ██████████ 1

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Peers

There are 6 peers for this ASN.

Peers Name
AS1255 Smith College
AS1968 UMASSNET
AS32559 Amherst College
AS396086 Hampshire College
AS396128 Mount Holyoke College
AS8067 Westfield State University
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1968 UMASSNET
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Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS1255 Smith College
AS32559 Amherst College
AS396086 Hampshire College
AS396128 Mount Holyoke College
AS8067 Westfield State University
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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 AS1256 at robtex.

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