#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
# start
NetRange: 204.43.0.0 - 204.43.255.255
CIDR: 204.43.0.0/16
NetName: ARIZ-FORMER-WEST
NetHandle: NET-204-43-0-0-1
Parent: NET204 (NET-204-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: The University of Arizona (UOAZ-Z)
RegDate: 1994-01-01
Updated: 2023-11-09
Comment: Geofeed https://telcom.static.arizona.edu/geofeed.csv
Ref: https://rdap.arin.net/registry/ip/204.43.0.0
OrgName: The University of Arizona
OrgId: UOAZ-Z
Address: 1077 N Highland Ave
City: Tucson
StateProv: AZ
PostalCode: 85721
Country: US
RegDate: 2018-10-01
Updated: 2023-09-21
Ref: https://rdap.arin.net/registry/entity/UOAZ-Z
OrgAbuseHandle: ABUSE2144-ARIN
OrgAbuseName: Abuse Contact
OrgAbusePhone: +1-520-621-6710
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2144-ARIN
OrgTechHandle: CD503-ARIN
OrgTechName: De Young, Chris
OrgTechPhone: +1-520-626-3213
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/CD503-ARIN
# end
# start
NetRange: 204.43.0.0 - 204.43.255.255
CIDR: 204.43.0.0/16
NetName: SCN-KYRENE-MESASD
NetHandle: NET-204-43-0-0-2
Parent: ARIZ-FORMER-WEST (NET-204-43-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Arizona Board of Regents (ABR-13)
RegDate: 2021-03-10
Updated: 2023-11-09
Comment: Geofeed https://telcom.static.arizona.edu/geofeed.csv
Ref: https://rdap.arin.net/registry/ip/204.43.0.0
OrgName: Arizona Board of Regents
OrgId: ABR-13
Address: 2020 N Central Ave
Address: Suite 230
City: Phoenix
StateProv: AZ
PostalCode: 85004-4593
Country: US
RegDate: 2013-04-26
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/ABR-13
OrgTechHandle: RAMIR525-ARIN
OrgTechName: Ramirez, Eduardo
OrgTechPhone: +1-520-444-7737
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/RAMIR525-ARIN
OrgAbuseHandle: DODSO183-ARIN
OrgAbuseName: Dodson, Richard
OrgAbusePhone: +1-480-900-8100
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/DODSO183-ARIN
OrgTechHandle: CD503-ARIN
OrgTechName: De Young, Chris
OrgTechPhone: +1-520-626-3213
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/CD503-ARIN
OrgAbuseHandle: FREYE12-ARIN
OrgAbuseName: Freyermuth, Alexander
OrgAbusePhone: +1-480-900-8137
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/FREYE12-ARIN
OrgAbuseHandle: PLACE18-ARIN
OrgAbuseName: Placencia, Robert
OrgAbusePhone: +1-520-626-7178
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/PLACE18-ARIN
OrgAbuseHandle: MOUTO19-ARIN
OrgAbuseName: Mouton, Dustin
OrgAbusePhone: +1-520-621-9345
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/MOUTO19-ARIN
OrgAbuseHandle: MILLE3157-ARIN
OrgAbuseName: Miller, James
OrgAbusePhone: +1-412-606-4381
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/MILLE3157-ARIN
OrgTechHandle: DODSO183-ARIN
OrgTechName: Dodson, Richard
OrgTechPhone: +1-480-900-8100
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/DODSO183-ARIN
OrgTechHandle: MOUTO19-ARIN
OrgTechName: Mouton, Dustin
OrgTechPhone: +1-520-621-9345
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/MOUTO19-ARIN
OrgTechHandle: SMF26-ARIN
OrgTechName: Forster, Steven Michael
OrgTechPhone: +1-480-900-8100
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/SMF26-ARIN
OrgAbuseHandle: CD503-ARIN
OrgAbuseName: De Young, Chris
OrgAbusePhone: +1-520-626-3213
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/CD503-ARIN
OrgAbuseHandle: RAMIR525-ARIN
OrgAbuseName: Ramirez, Eduardo
OrgAbusePhone: +1-520-444-7737
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/RAMIR525-ARIN
OrgTechHandle: MILLE3157-ARIN
OrgTechName: Miller, James
OrgTechPhone: +1-412-606-4381
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/MILLE3157-ARIN
OrgAbuseHandle: SMF26-ARIN
OrgAbuseName: Forster, Steven Michael
OrgAbusePhone: +1-480-900-8100
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/SMF26-ARIN
OrgTechHandle: FREYE12-ARIN
OrgTechName: Freyermuth, Alexander
OrgTechPhone: +1-480-900-8137
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/FREYE12-ARIN
OrgTechHandle: PLACE18-ARIN
OrgTechName: Placencia, Robert
OrgTechPhone: +1-520-626-7178
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/PLACE18-ARIN
# end
# start
NetRange: 204.43.128.0 - 204.43.255.255
CIDR: 204.43.128.0/17
NetName: MESASD
NetHandle: NET-204-43-128-0-1
Parent: SCN-KYRENE-MESASD (NET-204-43-0-0-2)
NetType: Reassigned
OriginAS:
Organization: Mesa School District (MSD-1)
RegDate: 2021-03-10
Updated: 2021-03-10
Comment: http://www.mpsaz.org/
Ref: https://rdap.arin.net/registry/ip/204.43.128.0
OrgName: Mesa School District
OrgId: MSD-1
Address: 549 N. Stapley Drive
City: Mesa
StateProv: AZ
PostalCode: 85203
Country: US
RegDate: 1994-08-23
Updated: 2020-05-08
Ref: https://rdap.arin.net/registry/entity/MSD-1
OrgNOCHandle: NOC11465-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-480-472-0000
OrgNOCEmail:
[email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11465-ARIN
OrgAbuseHandle: NOC11465-ARIN
OrgAbuseName: Network Operations Center
OrgAbusePhone: +1-480-472-0000
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC11465-ARIN
OrgTechHandle: NOC11465-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-480-472-0000
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/NOC11465-ARIN
# end
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
Map neighboring IP addresses and identify potential subnet associations.