AS1416
Chicago Public Schools
AS1416 is Chicago Public Schools (cps.edu). It announces 5,120 IPv4 addresses in 10 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2009-07-31· education
5,120
IPv4 addresses announced
10
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
5,120
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 States5,120 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CHICAGO-PUBLIC-SCHOOLS
- name
- Chicago Public Schools
- org
- CPS-8
- org name
- Chicago Public Schools
- org address
- 501 W 35th Street, Chicago, IL, 60603
- org city
- Chicago
- org country
- US
- country
- US
- source
- arin
- created
- 2009-07-31
- updated
- 2012-03-02
- abuse name
- NOC
- abuse email
- Group-12510-ITS-SOC@cps.edu
- abuse phone
- +1-773-553-1299
- abuse kind
- role
- abuse city
- Chicago
- abuse country
- US
- admin name
- Kyle Alston
- admin email
- kwalston@cps.edu
- admin phone
- +1-872-344-7356
- admin kind
- person
- admin city
- Chicago
- admin country
- US
- tech
- BURNS21-ARIN|MYK-ARIN
- tech name
- Richard Burnson
- tech email
- rburnson@cps.edu
- tech phone
- +1-773-553-1330
- tech kind
- person
- tech city
- Chicago
- tech country
- US
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.
- 0.04%
- cliproxy, geonode, thunderproxy0.23%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.02%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 64.150.0.0/23 | United States | valid | 17 | 2026-10-02 |
| 64.150.2.0/23 | United States | valid | 17 | 2026-10-02 |
| 64.150.4.0/23 | United States | valid | 17 | 2026-10-02 |
| 64.150.6.0/23 | United States | valid | 17 | 2026-10-02 |
| 64.150.6.0/24 | United States | valid | 17 | 2026-10-02 |
| 64.150.8.0/23 | United States | valid | 17 | 2026-10-02 |
| 64.150.10.0/23 | United States | valid | 17 | 2026-10-02 |
| 64.150.12.0/23 | United States | valid | 17 | 2026-10-02 |
| 64.150.14.0/23 | United States | valid | 17 | 2026-10-02 |
| 209.175.44.0/22 | United States | valid | 17 | 2026-10-02 |
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