- Registered on
-
8 Jan 2009 (16 years old)
- Registered to
-
ARIN-ALLIA-101 (arin)
- Network status
-
Active, Allocated under ARIN
- Network type
-
Unknown
- Prefixes Originated
- 8 IPv4, 0 IPv6
Locations of Operation
United States
Prefixes Originated
8 IPv4, 0 IPv6
Addresses Originated
16 /24's of IPv4
0 /48's of IPv6
ASHandle: AS21896
OrgID: ALLIA-101
ASName: ALLIANT-ENERGY
ASNumber: 21896
RegDate: 2009-01-08
Updated: 2012-03-02
Source: ARIN
OrgID: ALLIA-101
OrgName: Alliant Energy
CanAllocate:
Street: 4902 North Biltmore Lane
City: Madison
State/Prov: WI
Country: US
PostalCode: 53707-1007
Comment: Standard NOC hours are 7am to 5pm CST
RegDate: 2008-12-30
Updated: 2020-12-08
OrgAdminHandle: DNA51-ARIN
OrgTechHandle: DNA51-ARIN
OrgAbuseHandle: DNA51-ARIN
Source: ARIN
OrgAdminHandle: DNA51-ARIN
OrgAdminName: Data Networks Admin
# Email removed, Log into bgp.tools to see whois emails
OrgTechHandle: DNA51-ARIN
OrgTechName: Data Networks Admin
# Email removed, Log into bgp.tools to see whois emails
OrgAbuseHandle: DNA51-ARIN
OrgAbuseName: Data Networks Admin
# Email removed, Log into bgp.tools to see whois emails
Last Update: 2025-12-26T03:34:46Z UTC
Member of the following AS-SETs