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Autonomous System details for AS1968

AS1968

UMASSNET • umass.edu

AS1968 — UMASSNET

AS Name

UMASSNET-AS1968

Country

United States (US)

Website

umass.edu

Number of IPv4

177,920

Number of IPv6

6.34 × 10²⁹

ASN type

Education

Status

Assigned

Registry

ARIN

Allocated

August 28, 1992

Last updated

November 06, 2024

IP Ranges

22 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
69.16.0.0/17	UMASSNET	32,768
69.16.12.0/23	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
69.16.36.0/23	UMASSNET	512
69.16.38.0/23	UMASSNET	512
69.16.64.0/23	UMASSNET	512
69.16.68.0/23	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
69.16.120.0/22	UMASSNET	1,024
69.16.122.0/23	UMASSNET	512
69.16.124.0/22	UMASSNET	1,024
134.241.0.0/16	UMASSNET	65,536
158.121.0.0/16	University of Massachusetts at Boston	65,536
192.195.196.0/24	UMASSNET	256
198.102.172.0/24	UMASSNET	256
198.102.211.0/24	UMASSNET	256
2001:48e8::/29	UMASSNET	6.34 × 10²⁹

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS1968

1 peers

AS286

AS1968 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS1968

4 upstreams

AS174 AS3257 AS11164 AS11537

AS1968 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS1968 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS1968

9 downstreams

AS1249 AS1255 AS1929 AS8067 AS32559 AS46905 AS394003 AS396086 AS396128

AS1968 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.