Summary

Country
US United States
Organization University of California, San Diego
Domain ucsd.edu
Number of IPv4 12,851,974
Number of IPv6 9.9035× 1028
AS Type Education
Registry ARIN
Allocated November 25, 1996 (about 27 years ago)
Updated December 19, 2023 (about 4 months ago)

IP Ranges

AS7377 announces 20 IPv4 ranges and 2 IPv6 ranges.

That's a total of 12,851,974 IPv4 addresses and 9.9035× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
44.0.0.0/9
US Amateur Radio Digital Communications
8,388,608 ARIN ALLOCATION
44.128.0.0/10
US Amateur Radio Digital Communications
4,194,304 ARIN ALLOCATION
69.166.11.0/24
US Rgnet, LLC
256 ARIN ALLOCATION
69.196.32.0/20
US The Regents of The University of California - University of California, San Diego.
4,096 ARIN ALLOCATION
69.196.40.0/24
US The Regents of The University of California - University of California, San Diego.
256 ARIN ALLOCATION
128.54.0.0/16
US University of California, San Diego
65,536 ARIN ALLOCATION
132.239.0.0/16
US University of California, San Diego
65,536 ARIN ALLOCATION
137.110.0.0/16
US University of California, San Diego
65,536 ARIN ALLOCATION
137.164.23.52/30
US CENIC
4 ARIN ALLOCATION
137.164.23.176/31
US CENIC
2 ARIN ALLOCATION
169.228.0.0/16
US University of California, San Diego
65,536 ARIN ALLOCATION
192.35.228.0/24
US University of California - Office of The President
256 ARIN ALLOCATION
192.135.237.0/24
US Marine Physical Lab/ucsd
256 ARIN ALLOCATION
192.135.238.0/24
US Marine Physical Lab/ucsd
256 ARIN ALLOCATION
192.154.1.0/24
US University of California at San Diego
256 ARIN ALLOCATION
198.134.135.0/24
US University of California, San Diego
256 ARIN ALLOCATION
207.34.0.0/24
US Rgnet, LLC
256 ARIN ALLOCATION
216.21.14.0/24
US Rgnet, LLC
256 ARIN ALLOCATION
216.151.34.0/24
US Rgnet, LLC
256 ARIN ALLOCATION
216.151.38.0/24
US Rgnet, LLC
256 ARIN ALLOCATION
Prefix Organization Size Registry Status
2001:48d0:c000::/34
US San Diego Supercomputer Center
1.9807× 1028 ARIN ALLOCATION
2607:f720::/32
US University of California, San Diego
7.9228× 1028 ARIN ALLOCATION

Peers

There is no peer for AS7377.

Upstreams

There are 2 upstreams for AS7377:

Downstreams

There are 1 downstream for AS7377:

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