Data as of Nov 4, 2026
131.226.192.0/21
No anonymizer space · no proxy exits in 30 daysCentersquare
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 131.226.192.0/18 | 16,384 | 131-226-192-0-18 | Centersquare (PIL-188) · US | Direct Allocation | Mar 1, 2018 | [email protected] |
| └ 131.226.192.64/28 | 16 | CT-240906-131-226-192-64-28 | unknown | — | — | — |
| └ 131.226.192.80/29 | 8 | CT-240906-131-226-192-80-29 | unknown | — | — | — |
| └ 131.226.192.88/29 | 8 | CT-240906-131-226-192-88-29 | unknown | — | — | — |
| └ 131.226.192.96/29 | 8 | CT-240906-131-226-192-96-29 | unknown | — | — | — |
| └ 131.226.192.104/29 | 8 | CT-260917-131-226-192-104-29 | unknown | — | — | — |
| └ 131.226.192.112/29 | 8 | CT-240906-131-226-192-112-29 | unknown | — | — | — |
| └ 131.226.192.128/29 | 8 | CT-240906-131-226-192-128-29 | unknown | — | — | — |
| └ 131.226.192.136/29 | 8 | CT-240906-131-226-192-136-29 | unknown | — | — | — |
| └ 131.226.192.144/29 | 8 | CT-240906-131-226-192-144-29 | unknown | — | — | — |
| └ 131.226.192.152/29 | 8 | CT-240906-131-226-192-152-29 | unknown | — | — | — |
| └ 131.226.192.160/29 | 8 | CT-240906-131-226-192-160-29 | unknown | — | — | — |
| └ 131.226.192.168/29 | 8 | CT-240906-131-226-192-168-29 | unknown | — | — | — |
| └ 131.226.192.192/28 | 16 | CT-240906-131-226-192-192-28 | unknown | — | — | — |
| └ 131.226.192.208/29 | 8 | CT-250729-131-226-192-208-29 | unknown | — | — | — |
| └ 131.226.192.216/29 | 8 | CT-240906-131-226-192-216-29 | unknown | — | — | — |
| └ 131.226.192.232/29 | 8 | CT-240906-131-226-192-232-29 | unknown | — | — | — |
| └ 131.226.192.240/29 | 8 | CT-241019-131-226-192-240-29 | unknown | — | — | — |
| └ 131.226.192.248/29 | 8 | CT-260610-131-226-192-248-29 | unknown | — | — | — |
| └ 131.226.193.24/29 | 8 | CT-260717-131-226-193-24-29 | unknown | — | — | — |
| └ 131.226.193.32/28 | 16 | CT-261016-131-226-193-32-28 | unknown | — | — | — |
| └ 131.226.193.64/29 | 8 | CT-250223-131-226-193-64-29 | unknown | — | — | — |
| └ 131.226.193.72/29 | 8 | CT-240906-131-226-193-72-29 | unknown | — | — | — |
| └ 131.226.193.80/28 | 16 | CT-240906-131-226-193-80-28 | unknown | — | — | — |
| └ 131.226.193.104/29 | 8 | CT-260202-131-226-193-104-29 | unknown | — | — | — |
| └ 131.226.193.112/28 | 16 | CT-260223-131-226-193-112-28 | unknown | — | — | — |
| └ 131.226.193.128/26 | 64 | CT-240906-131-226-193-128-26 | unknown | — | — | — |
| └ 131.226.193.192/28 | 16 | CT-240906-131-226-193-192-28 | unknown | — | — | — |
| └ 131.226.193.208/29 | 8 | CT-240906-131-226-193-208-29 | unknown | — | — | — |
| └ 131.226.193.224/29 | 8 | CT-240906-131-226-193-224-29 | unknown | — | — | — |
| └ 131.226.193.232/29 | 8 | CT-240906-131-226-193-232-29 | unknown | — | — | — |
| └ 131.226.193.248/29 | 8 | CT-240906-131-226-193-248-29 | unknown | — | — | — |
| └ 131.226.194.0/25 | 128 | CT-240906-131-226-194-0-25 | unknown | — | — | — |
| └ 131.226.194.128/28 | 16 | CT-240906-131-226-194-128-28 | unknown | — | — | — |
| └ 131.226.194.144/28 | 16 | CT-240906-131-226-194-144-28 | unknown | — | — | — |
| └ 131.226.194.224/29 | 8 | CT-240906-131-226-194-224-29 | unknown | — | — | — |
| └ 131.226.195.0/24 | 256 | CT-240906-131-226-195-0-24 | unknown | — | — | — |
| └ 131.226.196.0/24 | 256 | CT-240906-131-226-196-0-24 | unknown | — | — | — |
| └ 131.226.197.0/29 | 8 | CT-240906-131-226-197-0-29 | unknown | — | — | — |
| └ 131.226.197.8/29 | 8 | CT-240906-131-226-197-8-29 | unknown | — | — | — |
| └ 131.226.197.16/29 | 8 | CT-240906-131-226-197-16-29 | unknown | — | — | — |
| └ 131.226.197.24/29 | 8 | CT-240906-131-226-197-24-29 | unknown | — | — | — |
| └ 131.226.197.32/27 | 32 | CT-241019-131-226-197-32-27 | unknown | — | — | — |
| └ 131.226.197.80/29 | 8 | CT-240906-131-226-197-80-29 | unknown | — | — | — |
| └ 131.226.197.96/29 | 8 | CT-240906-131-226-197-96-29 | unknown | — | — | — |
| └ 131.226.197.104/29 | 8 | CT-240906-131-226-197-104-29 | unknown | — | — | — |
| └ 131.226.197.120/29 | 8 | CT-240906-131-226-197-120-29 | unknown | — | — | — |
| └ 131.226.197.128/29 | 8 | CT-240906-131-226-197-128-29 | unknown | — | — | — |
| └ 131.226.197.136/29 | 8 | CT-240906-131-226-197-136-29 | unknown | — | — | — |
| └ 131.226.197.144/29 | 8 | CT-240906-131-226-197-144-29 | unknown | — | — | — |
| └ 131.226.197.152/29 | 8 | CT-240906-131-226-197-152-29 | unknown | — | — | — |
| └ 131.226.197.160/28 | 16 | CT-240906-131-226-197-160-28 | unknown | — | — | — |
| └ 131.226.197.176/29 | 8 | CT-240906-131-226-197-176-29 | unknown | — | — | — |
| └ 131.226.197.184/29 | 8 | CT-240906-131-226-197-184-29 | unknown | — | — | — |
| └ 131.226.197.192/26 | 64 | CT-240906-131-226-197-192-26 | unknown | — | — | — |
| └ 131.226.198.0/25 | 128 | CT-240906-131-226-198-0-25 | unknown | — | — | — |
| └ 131.226.198.128/29 | 8 | CT-240906-131-226-198-128-29 | unknown | — | — | — |
| └ 131.226.198.144/29 | 8 | CT-240906-131-226-198-144-29 | unknown | — | — | — |
| └ 131.226.198.152/29 | 8 | CT-240906-131-226-198-152-29 | unknown | — | — | — |
| └ 131.226.198.160/28 | 16 | CT-250126-131-226-198-160-28 | unknown | — | — | — |
| └ 131.226.198.192/27 | 32 | CT-240906-131-226-198-192-27 | unknown | — | — | — |
| └ 131.226.198.224/29 | 8 | CT-240906-131-226-198-224-29 | unknown | — | — | — |
| └ 131.226.198.232/29 | 8 | CT-240906-131-226-198-232-29 | unknown | — | — | — |
| └ 131.226.199.0/25 | 128 | CT-240906-131-226-199-0-25 | unknown | — | — | — |
| └ 131.226.199.128/29 | 8 | CT-240906-131-226-199-128-29 | unknown | — | — | — |
| └ 131.226.199.136/29 | 8 | CT-240906-131-226-199-136-29 | unknown | — | — | — |
| └ 131.226.199.144/29 | 8 | CT-250427-131-226-199-144-29 | unknown | — | — | — |
| └ 131.226.199.168/29 | 8 | CT-240906-131-226-199-168-29 | unknown | — | — | — |
| └ 131.226.199.176/28 | 16 | CT-240906-131-226-199-176-28 | unknown | — | — | — |
| └ 131.226.199.192/27 | 32 | CT-240906-131-226-199-192-27 | unknown | — | — | — |
Network & registry
Origin network
AS12213
US
- Name
- Centersquare
- Type
- Hosting
- Registered
- Oct 20, 2017
- Domain
- centersquaredc.com
- Website
- centersquaredc.com/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2018
- Current origin since
- Mar 2018 · 8.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 131.226.192.0/18 | AS12213 | /24 | ARIN | RPKI valid |
| 131.226.192.0/18 | AS398014 | /24 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12213 | RADB | DFW PREFIX | MAINT-AS12213 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 131.226.192.0/18
- Netname
- 131-226-192-0-18
- Registrant
- Centersquare
- Organization
- Centersquare (PIL-188)
- Org address
- 3100 Olympus Blvd, Suite 510, Copppell, TX, 75019
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-131-226-192-0-1
- Parent
- NET-131-0-0-0-0
- Created
- Mar 1, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 1, 2018
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Contact
- Phone
- +1-855-699-8372
- Handle
- ABUSE7809-ARIN