AS number details

AS1968

UMASSNET  ·  umass.edu

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AS1968 – UMASSNET

Field Value
Country United States
Website umass.edu
Hosted domains 9
Number of IPv4 98,304
Number of IPv6 792,291,296,549,200,292,968,837,152,768
ASN type Education
Registry arin
Allocated 32 years ago on Aug 28, 1992
Updated 2 months ago on Nov 06, 2024

IP Ranges

Netblock Company Num of IPs
158.121.0.0/16 University of Massachusetts at Boston 65,536
158.121.128.0/24 University of Massachusetts at Boston 256
158.121.242.0/24 University of Massachusetts at Boston 256
158.121.8.0/24 University of Massachusetts at Boston 256
69.16.0.0/17 UMASSNET 32,768
69.16.0.0/22 UMASSNET 1,024
69.16.0.0/23 UMASSNET 512
69.16.120.0/22 UMASSNET 1,024
69.16.120.0/23 UMASSNET 512
69.16.12.0/23 UMASSNET 512
69.16.122.0/23 UMASSNET 512
69.16.124.0/22 UMASSNET 1,024
69.16.124.0/23 UMASSNET 512
69.16.126.0/23 UMASSNET 512
69.16.14.0/23 UMASSNET 512
69.16.16.0/20 UMASSNET 4,096
69.16.16.0/24 UMASSNET 256
69.16.17.0/24 UMASSNET 256
69.16.2.0/23 UMASSNET 512
69.16.36.0/23 UMASSNET 512
69.16.38.0/23 UMASSNET 512
69.16.72.0/22 UMASSNET 1,024
69.16.72.0/23 UMASSNET 512
69.16.74.0/23 UMASSNET 512
69.16.76.0/22 UMASSNET 1,024
69.16.76.0/23 UMASSNET 512
69.16.78.0/23 UMASSNET 512
Netblock Company
2001:48e8::/29 UMASSNET
2001:48e8::/32 UMASSNET
2001:48e8:4::/46 UMASSNET
2001:48e8::/46 UMASSNET
2001:48e9::/32 UMASSNET
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WHOIS Details

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ASHandle:       AS1968
OrgID:          AS1968
ASName:         AS1968
ASNumber:       AS1968
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are 9 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
158.121.104.55 █████████ 2
158.121.106.227 ██████████ 2
158.121.95.19 ██████████ 1
158.121.110.71 ██████████ 1
69.16.47.3 ██████████ 1
158.121.248.31 ██████████ 1
158.121.110.113 ██████████ 1

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Peers

There are 13 peers for this ASN.

Peers Name
AS10578 Harvard University
AS11164 Internet2
AS11537 Internet2
AS1239 Sprint
AS1249 University of Massachusetts - AMHERST
AS1256 UMASSNET
AS174 Cogent Communications
AS1929 University of Massachusetts - AMHERST
AS286 GTT Communications Inc.
AS3257 GTT Communications Inc.
AS394003 University of Massachusetts Dartmouth
AS46905 University of Massachusetts - Lowell
AS5724 University of Massachusetts Medical School
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS10578 Harvard University
AS11164 Internet2
AS174 Cogent Communications
AS3257 GTT Communications Inc.
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Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS1249 University of Massachusetts - AMHERST
AS1256 UMASSNET
AS1929 University of Massachusetts - AMHERST
AS394003 University of Massachusetts Dartmouth
AS46905 University of Massachusetts - Lowell
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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 AS1968 at robtex.

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