AS12213
Centersquare
AS12213 is Centersquare (centersquaredc.com). It announces 39,680 IPv4 addresses in 36 prefixes, and 15 IPv6 prefixes.
United States· ARIN· allocated 2017-10-20· hosting
39,680
IPv4 addresses announced
36
IPv4 prefixes
15
IPv6 prefixes
92.16%
of its routes RPKI-valid
39,680
of its IPv4 geolocated
3
countries
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 States34,872 · 87.88%
- United Kingdom3,840 · 9.68%
- Canada968 · 2.44%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CNSQ-AS12213
- name
- Centersquare
- org
- PIL-188
- org name
- Centersquare
- org address
- 3100 Olympus Blvd, Suite 510, Copppell, TX, 75019
- org city
- Copppell
- org country
- US
- country
- US
- source
- arin
- created
- 2017-10-20
- updated
- 2025-07-22
- abuse name
- Abuse Contact
- abuse email
- networkabuse@csquare.com
- abuse phone
- +1-855-699-8372
- abuse kind
- role
- abuse city
- Coppell
- abuse country
- US
- admin name
- Josue Delgado
- admin email
- josue.delgado@csquare.com
- admin phone
- +1-305-537-9500
- admin kind
- person
- admin city
- Coppell
- admin country
- US
- tech name
- Reza Ambler
- tech email
- reza.ambler@csquare.com
- tech phone
- +1-858-757-7498
- tech kind
- person
- tech city
- San Diego
- 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.
- VPN IP521watchguard1.31%
- None here
- None here
- None here
- None here
- None here
- Hosting IP39,680centersquare100.00%
- None here
- None here
- None here
- SSH IP6091.53%
- SMTP IP190.05%
- 0.11%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 24.170.128.0/22 | United States | valid | 16 | 2026-10-02 |
| 24.170.132.0/22 | United States | valid | 16 | 2026-10-02 |
| 24.170.140.0/22 | Canada | valid | 16 | 2026-10-02 |
| 24.170.144.0/22 | United States | valid | 16 | 2026-10-02 |
| 24.170.148.0/22 | United States | valid | 16 | 2026-10-02 |
| 24.170.154.0/23 | United States | valid | 16 | 2026-10-02 |
| 74.80.242.0/24 | United States | not found | 16 | 2026-10-02 |
| 74.80.248.0/24 | United States | not found | 16 | 2026-10-02 |
| 91.132.68.0/22 | United Kingdom | valid | 16 | 2026-10-02 |
| 108.186.178.0/24 | United States | valid | 16 | 2026-10-02 |
| 131.226.192.0/21 | United States | valid | 16 | 2026-10-02 |
| 131.226.200.0/21 | United States | valid | 16 | 2026-10-02 |
| 131.226.208.0/21 | United States | valid | 16 | 2026-10-02 |
| 131.226.216.0/21 | United States | valid | 16 | 2026-10-02 |
| 131.226.224.0/22 | United States | valid | 16 | 2026-10-02 |
| 131.226.232.0/21 | United States | valid | 16 | 2026-10-02 |
| 131.226.240.0/22 | United States | valid | 16 | 2026-10-02 |
| 131.226.244.0/22 | United States | valid | 16 | 2026-10-02 |
| 131.226.248.0/22 | United States | valid | 16 | 2026-10-02 |
| 131.226.252.0/22 | United States | valid | 16 | 2026-10-02 |
| 149.137.192.0/21 | United States | valid | 16 | 2026-10-02 |
| 149.137.200.0/21 | United States | valid | 16 | 2026-10-02 |
| 149.137.216.0/22 | United Kingdom | valid | 16 | 2026-10-02 |
| 149.137.220.0/22 | United States | valid | 16 | 2026-10-02 |
| 149.137.223.0/24 | United States | valid | 16 | 2026-10-02 |
| 149.137.224.0/22 | United States | valid | 16 | 2026-10-02 |
| 149.137.228.0/22 | United States | valid | 16 | 2026-10-02 |
| 149.137.232.0/22 | United States | valid | 16 | 2026-10-02 |
| 149.137.236.0/22 | United States | valid | 16 | 2026-10-02 |
| 149.137.240.0/22 | United States | valid | 16 | 2026-10-02 |
| 149.137.244.0/22 | United States | valid | 16 | 2026-10-02 |
| 149.137.248.0/22 | United Kingdom | valid | 16 | 2026-10-02 |
| 149.137.252.0/22 | United States | valid | 16 | 2026-10-02 |
| 151.242.102.0/24 | United States | valid | 16 | 2026-10-02 |
| 193.93.84.0/22 | United Kingdom | not found | 16 | 2026-10-02 |
| 208.67.48.0/21 | United States | not found | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2604:7ac0::/40 | United States | valid | 19 | 2026-10-02 |
| 2604:7ac0:100::/40 | United States | valid | 19 | 2026-10-02 |
| 2604:7ac0:200::/40 | United States | valid | 19 | 2026-10-02 |
| 2604:7ac0:300::/40 | United States | valid | 19 | 2026-10-02 |
| 2604:7ac0:400::/40 | United States | valid | 19 | 2026-10-02 |
| 2604:7ac0:500::/40 | United States | valid | 19 | 2026-10-02 |
| 2604:7ac0:600::/40 | United States | valid | 19 | 2026-10-02 |
| 2604:7ac0:700::/40 | United States | valid | 19 | 2026-10-02 |
| 2604:7ac0:800::/40 | United States | valid | 19 | 2026-10-02 |
| 2604:7ac0:d00::/40 | United States | valid | 19 | 2026-10-02 |
| 2604:7ac0:e00::/40 | United States | valid | 19 | 2026-10-02 |
| 2604:7ac0:f00::/40 | United States | valid | 19 | 2026-10-02 |
| 2604:7ac0:1000::/40 | United States | valid | 19 | 2026-10-02 |
| 2604:7ac0:1100::/40 | United States | valid | 19 | 2026-10-02 |
| 2a09:bf80::/40 | United Kingdom | valid | 19 | 2026-10-02 |
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