AS1968

Summary

Country	United States
Organization	UMASSNET
Domain	umass.edu
Number of IPv4	111,104
Number of IPv6	7.9229× 1029
AS Type	Education
Registry	ARIN
Allocated	August 28, 1992 (about 32 years ago)
Updated	November 06, 2024 (about 3 months ago)

IP Ranges

AS1968 announces 20 IPv4 ranges and 5 IPv6 ranges.

That's a total of 111,104 IPv4 addresses and 7.9229× 10²⁹ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
69.16.0.0/23	UMASSNET	512	ARIN	ALLOCATION
69.16.0.0/17	UMASSNET	32,768	ARIN	ALLOCATION
69.16.2.0/23	UMASSNET	512	ARIN	ALLOCATION
69.16.12.0/23	UMASSNET	512	ARIN	ALLOCATION
69.16.14.0/23	UMASSNET	512	ARIN	ALLOCATION
69.16.16.0/20	UMASSNET	4,096	ARIN	ALLOCATION
69.16.16.0/24	UMASSNET	256	ARIN	ALLOCATION
69.16.17.0/24	UMASSNET	256	ARIN	ALLOCATION
69.16.36.0/23	UMASSNET	512	ARIN	ALLOCATION
69.16.38.0/23	UMASSNET	512	ARIN	ALLOCATION
69.16.72.0/23	UMASSNET	512	ARIN	ALLOCATION
69.16.74.0/23	UMASSNET	512	ARIN	ALLOCATION
69.16.76.0/23	UMASSNET	512	ARIN	ALLOCATION
69.16.78.0/23	UMASSNET	512	ARIN	ALLOCATION
69.16.120.0/23	UMASSNET	512	ARIN	ALLOCATION
69.16.122.0/23	UMASSNET	512	ARIN	ALLOCATION
69.16.124.0/23	UMASSNET	512	ARIN	ALLOCATION
69.16.126.0/23	UMASSNET	512	ARIN	ALLOCATION
158.121.0.0/16	University of Massachusetts at Boston	65,536	ARIN	ALLOCATION
205.172.224.0/22	UMASSNET	1,024	ARIN	ALLOCATION

Prefix	Organization	Size	Registry	Status
2001:48e8::/46	UMASSNET	4.8357× 1024	ARIN	ALLOCATION
2001:48e8::/32	UMASSNET	7.9228× 1028	ARIN	ALLOCATION
2001:48e8::/29	UMASSNET	6.3383× 1029	ARIN	ALLOCATION
2001:48e8:4::/46	UMASSNET	4.8357× 1024	ARIN	ALLOCATION
2001:48e9::/32	UMASSNET	7.9228× 1028	ARIN	ALLOCATION

Peers

There are 2 peers for AS1968:

Upstreams

There are 4 upstreams for AS1968:

Downstreams

There are 5 downstreams for AS1968: