AS17215
Ameren Corp.
AS17215 is Ameren Corp. (ameren.com). It announces 768 IPv4 addresses in 3 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2006-11-14· business
768
IPv4 addresses announced
3
IPv4 prefixes
0
IPv6 prefixes
66.67%
of its routes RPKI-valid
768
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States768 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- AMEREN-AS3
- name
- Ameren Corp.
- org
- AMEREN-2
- org name
- Ameren Corp.
- org address
- 1901 Chouteau Ave., St. Louis, MO, 63103
- org city
- St. Louis
- org country
- US
- country
- US
- source
- arin
- created
- 2006-11-14
- updated
- 2012-03-20
- abuse name
- Ameren Internet Registry
- abuse email
- arin@ameren.com
- abuse phone
- +1-314-554-3883
- abuse kind
- role
- abuse city
- St. Louis
- abuse country
- US
- admin name
- Ameren Internet Registry
- admin email
- arin@ameren.com
- admin phone
- +1-314-554-3883
- admin kind
- role
- admin city
- St. Louis
- admin country
- US
- tech
- AIR5-ARIN
- tech name
- Ameren Internet Registry
- tech email
- arin@ameren.com
- tech phone
- +1-314-554-3883
- tech kind
- role
- tech city
- St. Louis
- tech country
- US
- abuse validated
- 1
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 198.51.215.0/24 | United States | valid | 16 | 2026-10-02 |
| 199.38.133.0/24 | United States | valid | 17 | 2026-10-02 |
| 204.136.7.0/24 | United States | not found | 17 | 2026-10-02 |
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