AS21896 Alliant Energy
ALLIANT-ENERGY
IPv4 Addresses: 4,096
Number of Peers: 3
Number of Prefixes: 8
ASN Allocated: 8th January 2009
AS21896 Summary
Regional Registry:
ARINAllocation Status:
AssignedAllocation Date:
8th January 2009Allocated Country:
AS21896 Network
IPv4 Prefixes:
8IPv4 Peers:
3IPv4 Upstreams:
3IPv6 Prefixes:
0IPv6 Peers:
0IPv6 Upstreams:
0Contacts
Email Contacts:
Abuse Contacts:
Address:
4902 North Biltmore Lane,
Madison,
WI,
53707-1007,
US
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
198.7.38.0/23 | Alliant Energy | 198.7.32.0/20 | ARIN | |
|
|
198.7.42.0/23 | Alliant Energy | 198.7.32.0/20 | ARIN | |
|
|
198.7.44.0/23 | Alliant Energy | 198.7.32.0/20 | ARIN | |
|
|
198.7.46.0/23 | Alliant Energy | 197.132.0.0/14 | AfriNIC | |
|
|
207.71.128.0/23 | Alliant Energy | 207.71.128.0/19 | ARIN | |
|
|
207.71.134.0/23 | Alliant Energy | 207.71.128.0/19 | ARIN | |
|
|
207.71.136.0/23 | Alliant Energy | 207.71.128.0/19 | ARIN | |
|
|
207.71.142.0/23 | Alliant Energy | 207.71.128.0/19 | ARIN |
| Country | ASN | Name | Description |
|---|---|---|---|
|
AS3356 | LEVEL3 | Level 3 Parent, LLC |
|
AS4181 | TDS-AS | TDS TELECOM |
|
AS393238 | IMONC | ImOn Communications, LLC |
IPv4 Upstream Graph
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# # 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 1997-2024, American Registry for Internet Numbers, Ltd. # 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 # # 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 1997-2024, American Registry for Internet Numbers, Ltd. #
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