AS1968 — UMASSNET-AS1968

AS1968 announces 14 IPv4 prefixes covering 160,000 addresses and 19 IPv6 prefixes.

About this network

UMASSNET-AS1968 serves the University of Massachusetts, a public research university system with its flagship campus at Amherst.

What it's used for

• Campus, research, and administrative networking across the university.

Notable

• A university (institutional) network, not a commercial ISP or host.
• The low AS number reflects an early-1990s allocation, from when major universities first connected to the internet.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 69.16.0.0/19
• 69.16.32.0/21
• 69.16.40.0/22
• 69.16.46.0/23
• 69.16.48.0/20
• 69.16.64.0/18
• 134.241.0.0/17
• 134.241.128.0/20
• 134.241.160.0/19
• 134.241.192.0/18
• 158.121.0.0/16
• 192.195.196.0/24
• 198.102.172.0/24
• 198.102.211.0/24
• 2001:48e8::/36
• 2001:48e8:1100::/40
• 2001:48e8:1200::/39
• 2001:48e8:1400::/38
• 2001:48e8:1800::/37
• 2001:48e8:2000::/35
• 2001:48e8:4000::/34
• 2001:48e8:6410::/44
• 2001:48e8:6420::/43
• 2001:48e8:6440::/42
• 2001:48e8:6480::/41
• 2001:48e8:6500::/40
• 2001:48e8:6600::/39
• 2001:48e8:6800::/37
• 2001:48e8:7000::/36
• 2001:48e8:8000::/33
• 2001:48e9::/32
• 2001:48ea::/31
• 2001:48ec::/30

Upstream networks

• AS174 Cogent Communications, LLC
• AS3257 GTT Communications Inc.
• AS11537 Internet2
• AS11164 Internet2

Downstream networks

• AS1255 Smith College
• AS8067 Westfield State University
• AS1249 University of Massachusetts - AMHERST
• AS1929 University of Massachusetts - AMHERST
• AS396086 Hampshire College
• AS396128 Mount Holyoke College
• AS46905 University of Massachusetts - Lowell
• AS394003 University of Massachusetts Dartmouth
• AS32559 Amherst College

Adjacent networks

• AS174 Cogent Communications, LLC
• AS3257 GTT Communications Inc.
• AS1255 Smith College
• AS11537 Internet2
• AS8067 Westfield State University
• AS1249 University of Massachusetts - AMHERST
• AS11164 Internet2
• AS1929 University of Massachusetts - AMHERST
• AS396086 Hampshire College
• AS396128 Mount Holyoke College
• AS32559 Amherst College
• AS394003 University of Massachusetts Dartmouth
• AS46905 University of Massachusetts - Lowell