AS5653

Summary

Country	United States
Organization	University of California San Francisco
Domain	ucsf.edu
Number of IPv4	200,474
Number of IPv6	2.8800× 102
AS Type	Education
Registry	ARIN
Allocated	July 27, 1995 (about 29 years ago)
Updated	August 31, 2023 (about 9 months ago)

IP Ranges

AS5653 announces 22 IPv4 ranges and 3 IPv6 ranges.

That's a total of 200,474 IPv4 addresses and 2.8800× 10² IPv6 addresses.

Prefix	Organization	Size	Registry	Status
64.54.0.0/16	University of California San Francisco	65,536	ARIN	ALLOCATION
64.54.4.0/24	University of California San Francisco	256	ARIN	ALLOCATION
64.54.6.0/24	University of California San Francisco	256	ARIN	ALLOCATION
64.54.9.0/24	University of California San Francisco	256	ARIN	ALLOCATION
64.54.17.0/24	University of California San Francisco	256	ARIN	ALLOCATION
64.54.18.0/24	University of California San Francisco	256	ARIN	ALLOCATION
64.54.128.0/24	University of California San Francisco	256	ARIN	ALLOCATION
64.54.149.0/24	University of California San Francisco	256	ARIN	ALLOCATION
64.54.162.0/24	University of California San Francisco	256	ARIN	ALLOCATION
64.54.192.0/24	University of California San Francisco	256	ARIN	ALLOCATION
64.54.193.0/24	University of California San Francisco	256	ARIN	ALLOCATION
64.54.195.0/24	University of California San Francisco	256	ARIN	ALLOCATION
64.54.196.0/24	University of California San Francisco	256	ARIN	ALLOCATION
64.54.197.0/24	University of California San Francisco	256	ARIN	ALLOCATION
64.54.201.0/24	University of California San Francisco	256	ARIN	ALLOCATION
128.218.0.0/16	University of California San Francisco	65,536	ARIN	ALLOCATION
137.164.3.112/29	CENIC	8	ARIN	ALLOCATION
137.164.3.136/29	CENIC	8	ARIN	ALLOCATION
137.164.23.152/31	CENIC	2	ARIN	ALLOCATION
137.164.24.80/29	CENIC	8	ARIN	ALLOCATION
169.230.0.0/16	University of California San Francisco	65,536	ARIN	REASSIGNMENT
169.230.239.0/24	University of California San Francisco	256	ARIN	REASSIGNMENT

Prefix	Organization	Size	Registry	Status
2607:f380::118:9a40:3700/121	CENIC	1.2800× 102	ARIN	ALLOCATION
2607:f380::118:9a40:3880/121	CENIC	1.2800× 102	ARIN	ALLOCATION
2607:f380:1::118:9a41:7980/123	CENIC	3.2000× 101	ARIN	ALLOCATION

Peers

There is no peer for AS5653.

Upstreams

There are 3 upstreams for AS5653:

Downstreams

There is no downstream for AS5653.