AS25

Summary

Country	United States
Organization	University of California at Berkeley
Domain	berkeley.edu
Number of IPv4	202,240
Number of IPv6	7.9228× 1028
AS Type	Education
Registry	ARIN
Allocated	August 03, 1984 (about 41 years ago)
Updated	December 14, 2023 (about 1 year ago)

IP Ranges

AS25 announces 13 IPv4 ranges and 1 IPv6 range.

That's a total of 202,240 IPv4 addresses and 7.9228× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
67.21.36.0/24	ICSI	256	ARIN	REASSIGNMENT
128.32.0.0/16	University of California at Berkeley	65,536	ARIN	ALLOCATION
136.152.0.0/16	University of California at Berkeley	65,536	ARIN	ALLOCATION
169.229.0.0/16	University of California at Berkeley	65,536	ARIN	REASSIGNMENT
169.236.240.0/21	University of California, Merced	2,048	ARIN	REASSIGNMENT
192.12.234.0/24	University of California at Berkeley	256	ARIN	ALLOCATION
192.31.105.0/24	University of California at Berkeley	256	ARIN	ALLOCATION
192.35.209.0/24	University of California - Office of The President	256	ARIN	ALLOCATION
192.150.186.0/23	University of California at Berkeley	512	ARIN	ALLOCATION
192.154.4.0/23	University of California at Berkeley	512	ARIN	ALLOCATION
192.154.6.0/24	University of California at Berkeley	256	ARIN	ALLOCATION
208.68.240.0/22	SETIATHOME	1,024	ARIN	ALLOCATION
209.129.246.0/24	East Bay Community Law Center	256	ARIN	REASSIGNMENT

Prefix	Organization	Size	Registry	Status
2607:f140::/32	University of California at Berkeley	7.9228× 1028	ARIN	ALLOCATION

Peers

There is no peer for AS25.

Upstreams

There are 1 upstream for AS25:

Downstreams

There is no downstream for AS25.