AS Number
AS5739
AS Name
UCSC
Org Name
University of California, Santa Cruz
Registry

arin

RegDate

1986-03-05

Updated

2019-03-28

AS5739 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

1

IPv4 NUMs

131,584

IPv6 NUMs(/64)

4,294,967,296

131,584 IPv4 Addresses
CIDR Description IP Num
128.114.0.0/24 University of California, Santa Cruz 256
128.114.0.0/16 University of California, Santa Cruz 65536
169.233.0.0/24 University of California, Santa Cruz 256
169.233.0.0/16 University of California, Santa Cruz 65536
192.35.220.0/24 University of California, Santa Cruz 256
192.35.223.0/24 University of California, Santa Cruz 256
CIDR Description IP NUMs(prefix /64)
2607:f5f0::/32 University of California, Santa Cruz 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2152 CSUNET-NW - California State University, Office of the Chancellor, US United States 2,077,184 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2153 CSUNET-NE - California State University, Office of the Chancellor, US United States 1,280 16,777,216 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
128.114.1.5 1 nitro.ucsc.edu
128.114.3.34 1 www.ucsantacruz.com
128.114.3.231 1 dfgcam-fx-bzwy.ucsc.edu
128.114.3.233 1 dfgcam-fx-park.ucsc.edu
128.114.3.234 1 dfgcam-fx-rprim.ucsc.edu
128.114.3.238 1 dfgcam-pt-pool4.ucsc.edu
128.114.3.239 1 dfgcam-pt-pool5.ucsc.edu
128.114.4.247 4 cavirtualhighschool.com
128.114.4.248 1 file.ucsc-extension.edu
128.114.8.1 1 slugfilm.ucsc.edu
ASNumber:       5739
ASName:         UCSC
ASHandle:       AS5739
RegDate:        1995-09-13
Updated:        2011-06-29    
Ref:            https://rdap.arin.net/registry/autnum/5739


OrgName:        University of California, Santa Cruz
OrgId:          UCSC
Address:        University of California, Santa Cruz
Address:        Information Technology Services
Address:        Communications Building
Address:        620 Baskin Circle
City:           Santa Cruz
StateProv:      CA
PostalCode:     95064
Country:        US
RegDate:        1986-03-05
Updated:        2019-03-28
Ref:            https://rdap.arin.net/registry/entity/UCSC


OrgNOCHandle: UCSCN-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-831-459-2714 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/UCSCN-ARIN

OrgAbuseHandle: UCSCN1-ARIN
OrgAbuseName:   UCSC Security
OrgAbusePhone:  +1-831-459-2714 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UCSCN1-ARIN

OrgTechHandle: UCSCN-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-831-459-2714 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/UCSCN-ARIN

RTechHandle: UCSCN-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-831-459-2714 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/UCSCN-ARIN