AS21896
Alliant Energy
ALLIANT-ENERGY
Organization
Title
Alliant Energy
Details
Regional Internet registry
ARIN
IP Addresses count
3,840
Coordinates
Country
United States of America
Summary
The organization Alliant Energy allocates 19 IP netblocks under the autonomous system number
(ASN ) of 21896.
The regional internet registry (RIR ) for this ASN is ARIN.
The country in which these IPs are located is United States of America (US), which is on #1 out of 249 countries by the total amount of ASNs allocated - 27,927.
AS21896 has 5 peers, 5 upstreams and 0 downstreams with a total of 3,840 IP addresses.
AS21896 has 5 peers, 5 upstreams and 0 downstreams with a total of 3,840 IP addresses.
IP Address ranges
| Block | Description | IPs count |
|---|---|---|
| 198.7.38.0/23 | NETBLK-ALI1 | 512 |
| 198.7.38.0/24 | Alliant Energy | 256 |
| 198.7.42.0/24 | NETBLK-ALI1 | 256 |
| 198.7.42.0/23 | NETBLK-ALI1 | 512 |
| 198.7.43.0/24 | Alliant Energy | 256 |
| 198.7.44.0/23 | Alliant Energy | 512 |
| 198.7.44.0/24 | NETBLK-ALI1 | 256 |
| 198.7.45.0/24 | Alliant Energy | 256 |
| 198.7.46.0/23 | Alliant Energy | 512 |
| 198.7.46.0/24 | Alliant Energy | 256 |
| 198.7.47.0/24 | Alliant Energy | 256 |
| 207.71.128.0/24 | Alliant Energy | 256 |
| 207.71.128.0/23 | Alliant Energy | 512 |
| 207.71.135.0/24 | Alliant Energy | 256 |
| 207.71.136.0/23 | Alliant Energy | 512 |
| 207.71.136.0/24 | NETBLK-ALI2 | 256 |
| 207.71.137.0/24 | NETBLK-ALI2 | 256 |
| 207.71.142.0/23 | Alliant Energy | 512 |
| 207.71.142.0/24 | Alliant Energy | 256 |
Peers
| ASN | Name | IPs Count |
|---|---|---|
| AS209 | CenturyLink Communications, LLC | 20,797,184 |
| AS3356 | Level 3 Parent, LLC | 38,461,440 |
| AS7018 | AT&T Services, Inc. | 83,746,304 |
| AS20115 | Charter Communications | 11,650,048 |
| AS393238 | ImOn Communications, LLC | 20,992 |
Upstreams
| ASN | Name | IPs Count |
|---|---|---|
| AS209 | CenturyLink Communications, LLC | 20,797,184 |
| AS3356 | Level 3 Parent, LLC | 38,461,440 |
| AS7018 | AT&T Services, Inc. | 83,746,304 |
| AS20115 | Charter Communications | 11,650,048 |
| AS393238 | ImOn Communications, LLC | 20,992 |
Downstreams
There are no downstreams for this ASN.
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