AS Number
AS6192
AS Name
UCDAVIS-CORE
Org Name
University of California, Davis
Registry

arin

RegDate

2010-01-04

Updated

2026-06-12

AS6192 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

4

IPv4 NUMs

229,632

IPv6 NUMs(/64)

4,295,032,832

229,632 IPv4 Addresses
CIDR Description IP Num
128.120.0.0/16
IRR Valid
University of California, Davis 65536
128.120.80.0/24
IRR Valid
University of California, Davis 256
152.79.0.0/16
IRR Valid
University of California Davis Medical Center 65536
168.150.0.0/17
IRR Valid
Davis Community Network 32768
169.237.0.0/16
IRR Valid
University of California, Davis 65536
192.82.111.0/24
IRR Valid
University of California, Davis 256
CIDR Description IP NUMs(prefix /64)
2607:f380:842::/48
IRR InValid
CENIC 65536
2607:f810::/32
IRR Valid
University of California, Davis 4294967296
2607:f810:330::/44
IRR Valid
University of California, Davis 1048576
2607:f810:f30::/44
IRR Valid
University of California, Davis 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2152 CENIC-2152 - CENIC, US United States 2,011,904 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2153 CENIC-2153 - CENIC, US United States 4,608 16,842,752 IPv4 IPv4 IPv6 IPv6
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 92,875,264 2,306,398,093,312 IPv4 IPv4 IPv6 IPv6
AS153 CTNOSC-ASN-153 - Headquarters, USAISC, US United States 256 16,908,288 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS400452 UC-DAVIS-HEALTH - University of California Davis Medical Center, US United States 256 0 IPv4 IPv4
ASNumber:       6192
ASName:         UCDAVIS-CORE
ASHandle:       AS6192
RegDate:        
Updated:        2021-08-12
Ref:            https://rdap.arin.net/registry/autnum/6192


OrgName:        University of California, Davis
OrgId:          UCD-1-Z
Address:        One Shields Avenue
City:           Davis
StateProv:      CA
PostalCode:     95616
Country:        US
RegDate:        2010-01-04
Updated:        2026-06-12
Ref:            https://rdap.arin.net/registry/entity/UCD-1-Z


OrgNOCHandle: UCD-ARIN
OrgNOCName:   U C Davis
OrgNOCPhone:  +1-530-752-7656 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/UCD-ARIN

OrgTechHandle: KAWAG1-ARIN
OrgTechName:   Kawaguchi, Kevin 
OrgTechPhone:  +1-530-752-5025 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/KAWAG1-ARIN

OrgAbuseHandle: UCDA-ARIN
OrgAbuseName:   U C Davis Abuse
OrgAbusePhone:  +1-530-754-4357 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UCDA-ARIN

OrgTechHandle: YOOEV-ARIN
OrgTechName:   Yoo, Evan 
OrgTechPhone:  +1-530-754-4420 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/YOOEV-ARIN

RTechHandle: UCD-ARIN
RTechName:   U C Davis
RTechPhone:  +1-530-752-7656 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/UCD-ARIN