IPGeolocation-Logo

AS21896

Alliant Energy

AS21896 – Alliant Energy

AS Number 21896
AS Name ALLIANT-ENERGY
Organization Alliant Energy(allia-101)
Country US
Website alliantenergy.com
Number of IPv4 Routes 22
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status assigned
Registry ARIN
Date Allocated

IP Ranges

Route # IPs
207.71.136.0/24 256
198.7.42.0/23 512
198.7.45.0/24 256
207.71.142.0/24 256
198.7.38.0/23 512
198.7.43.0/24 256
207.71.129.0/24 256
198.7.42.0/24 256
207.71.143.0/24 256
buy plan 256
buy plan 256
buy plan 256
buy plan 512
buy plan 256
See All IP Ranges

Raw Whois Response 

ASNumber:       21896
ASName:         ALLIANT-ENERGY
ASHandle:       AS21896
RegDate:        2009-01-08
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/21896


OrgName:        Alliant Energy
OrgId:          ALLIA-101
Address:        4902 North Biltmore Lane
City:           Madison
StateProv:      WI
PostalCode:     53707-1007
Country:        US
RegDate:        2008-12-30
Updated:        2020-12-08
Comment:        Standard NOC hours are 7am to 5pm CST
Ref:            https://rdap.arin.net/registry/entity/ALLIA-101


OrgTechHandle: DNA51-ARIN
OrgTechName:   Data Networks Admin
OrgTechPhone:  +1-608-458-4357 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/DNA51-ARIN

OrgAbuseHandle: DNA51-ARIN
OrgAbuseName:   Data Networks Admin
OrgAbusePhone:  +1-608-458-4357 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DNA51-ARIN

Parsed Whois Response

Peers

AS Number Description Country
AS40264 Charter Communications LLC US
AS40264 Charter Communications US
AS3356 Level 3 Parent, LLC US
AS4181 TDS TELECOM US
AS393238 ImOn Communications, LLC US

Upstreams

AS Number Description Country
AS40264 Charter Communications LLC US
AS3356 Level 3 Parent, LLC US
AS4181 TDS TELECOM US
AS393238 ImOn Communications, LLC US

Contacts

Email Contacts

[email protected]

Abuse Contacts

[email protected]