AS393408 - UNIV-PORTLAND - University of Portland, US

United States
AS Number
AS393408
AS Name
UNIV-PORTLAND
Org Name
University of Portland
Country / Region
United States
Registry

arin

RegDate

1996-11-12

Updated

2026-07-17

AS393408 Looking Glass
IPv4Prefixes

17

IPv6Prefixes

0

IPv4 NUMs

4,096

IPv6 NUMs(/64)

0

CIDR Description IP Num
64.251.240.0/24
IRR Parent Valid
University of Portland 256
64.251.240.0/20
IRR Valid
University of Portland 4096
64.251.241.0/24
IRR Parent Valid
University of Portland 256
64.251.242.0/24
IRR Parent Valid
University of Portland 256
64.251.243.0/24
IRR Parent Valid
University of Portland 256
64.251.244.0/24
IRR Parent Valid
University of Portland 256
64.251.245.0/24
IRR Parent Valid
University of Portland 256
64.251.246.0/24
IRR Parent Valid
University of Portland 256
64.251.247.0/24
IRR Parent Valid
University of Portland 256
64.251.248.0/24
IRR Parent Valid
University of Portland 256
64.251.249.0/24
IRR Parent Valid
University of Portland 256
64.251.250.0/24
IRR Parent Valid
University of Portland 256
64.251.251.0/24
IRR Parent Valid
University of Portland 256
64.251.252.0/24
IRR Parent Valid
University of Portland 256
64.251.253.0/24
IRR Parent Valid
University of Portland 256
64.251.254.0/24
IRR Parent Valid
University of Portland 256
64.251.255.0/24
IRR Parent Valid
University of Portland 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 0 0 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4
AS33490 COMCAST-33490 - Comcast Cable Communications, LLC, US United States 16,384 558,351,122,432 IPv4 IPv4 
ASNumber:       393408
ASName:         UNIV-PORTLAND
ASHandle:       AS393408
RegDate:        2014-04-11
Updated:        2014-04-11
Ref:            https://rdap.arin.net/registry/autnum/393408

OrgID:          UNIVER-199
OrgName:        University of Portland
CanAllocate:    
Street:         5000 N Willamette Blvd
City:           Portland
State/Prov:     OR
Country:        US
PostalCode:     97203
RegDate:        1996-11-12
Updated:        2026-07-17
OrgAdminHandle  RIDEN1-ARIN
OrgTechHandle   RIDEN1-ARIN
OrgTechHandle   ROBER1905-ARIN
OrgAbuseHandle  ABUSE118-ARIN
Source:         ARIN

OrgAdminHandleHandle:  RIDEN1-ARIN
OrgAdminHandleName:    Ridenour, Andrew
OrgAdminHandlePhone:   +1-503-943-7626
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/RIDEN1-ARIN

OrgTechHandleHandle:  RIDEN1-ARIN
OrgTechHandleName:    Ridenour, Andrew
OrgTechHandlePhone:   +1-503-943-7626
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/RIDEN1-ARIN

OrgTechHandleHandle:  ROBER1905-ARIN
OrgTechHandleName:    Roberson, John
OrgTechHandlePhone:   +1-503-943-7625
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ROBER1905-ARIN

OrgAbuseHandleHandle:  ABUSE118-ARIN
OrgAbuseHandleName:    Abuse, 
OrgAbuseHandlePhone:   +1-503-943-7000
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ABUSE118-ARIN