Data as of Nov 9, 2026
149.137.220.0/22
No anonymizer space · no proxy exits in 30 daysCentersquare
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 149.137.223.0/24 since Jul 2026 | AS12213 | Hosting | Centersquare |
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 |
|---|---|---|---|---|---|---|
| 149. | 10,240 | 149-137-216-0-001 | Centersquare (PIL-188) · US | Direct Allocation | Apr 6, 2020 | networkabuse@ |
| └ 149.137.220.32/29 | 8 | CT-240906-149-137-220-32-29 | unknown | — | — | — |
| └ 149.137.220.40/29 | 8 | CT-240906-149-137-220-40-29 | unknown | — | — | — |
| └ 149.137.220.48/29 | 8 | CT-240906-149-137-220-48-29 | unknown | — | — | — |
| └ 149.137.220.56/29 | 8 | CT-240906-149-137-220-56-29 | unknown | — | — | — |
| └ 149.137.220.80/29 | 8 | CT-260612-149-137-220-80-29 | unknown | — | — | — |
| └ 149.137.220.88/29 | 8 | CT-261020-149-137-220-88-29 | unknown | — | — | — |
| └ 149.137.220.96/29 | 8 | CT-260715-149-137-220-96-29 | unknown | — | — | — |
| └ 149.137.220.104/29 | 8 | CT-251203-149-137-220-104-29 | unknown | — | — | — |
| └ 149.137.220.128/29 | 8 | CT-240906-149-137-220-128-29 | unknown | — | — | — |
| └ 149.137.220.136/29 | 8 | CT-240906-149-137-220-136-29 | unknown | — | — | — |
| └ 149.137.220.160/29 | 8 | CT-261020-149-137-220-160-29 | unknown | — | — | — |
| └ 149.137.220.168/29 | 8 | CT-240906-149-137-220-168-29 | unknown | — | — | — |
| └ 149.137.220.176/28 | 16 | CT-240906-149-137-220-176-28 | unknown | — | — | — |
| └ 149.137.220.192/26 | 64 | CT-240906-149-137-220-192-26 | unknown | — | — | — |
| └ 149.137.221.0/29 | 8 | CT-240906-149-137-221-0-29 | unknown | — | — | — |
| └ 149.137.221.8/29 | 8 | CT-251203-149-137-221-8-29 | unknown | — | — | — |
| └ 149.137.221.16/29 | 8 | CT-261020-149-137-221-16-29 | unknown | — | — | — |
| └ 149.137.221.24/29 | 8 | CT-261030-149-137-221-24-29 | unknown | — | — | — |
| └ 149.137.221.32/29 | 8 | CT-261030-149-137-221-32-29 | unknown | — | — | — |
| └ 149.137.221.48/28 | 16 | CT-240906-149-137-221-48-28 | unknown | — | — | — |
| └ 149.137.221.64/28 | 16 | CT-240906-149-137-221-64-28 | unknown | — | — | — |
| └ 149.137.221.80/28 | 16 | CT-241003-149-137-221-80-28 | unknown | — | — | — |
| └ 149.137.221.96/27 | 32 | CT-240906-149-137-221-96-27 | unknown | — | — | — |
| └ 149.137.221.128/27 | 32 | CT-240906-149-137-221-128-27 | unknown | — | — | — |
| └ 149.137.221.160/29 | 8 | CT-240906-149-137-221-160-29 | unknown | — | — | — |
| └ 149.137.221.176/28 | 16 | CT-240906-149-137-221-176-28 | unknown | — | — | — |
| └ 149.137.221.192/28 | 16 | CT-240906-149-137-221-192-28 | unknown | — | — | — |
| └ 149.137.221.208/29 | 8 | CT-240906-149-137-221-208-29 | unknown | — | — | — |
| └ 149.137.221.216/29 | 8 | CT-240906-149-137-221-216-29 | unknown | — | — | — |
| └ 149.137.221.224/27 | 32 | CT-240906-149-137-221-224-27 | unknown | — | — | — |
| └ 149.137.222.16/29 | 8 | CT-240906-149-137-222-16-29 | unknown | — | — | — |
| └ 149.137.222.24/29 | 8 | CT-240906-149-137-222-24-29 | unknown | — | — | — |
| └ 149.137.222.64/27 | 32 | CT-240906-149-137-222-64-27 | unknown | — | — | — |
| └ 149.137.222.96/29 | 8 | CT-240906-149-137-222-96-29 | unknown | — | — | — |
| └ 149.137.222.144/29 | 8 | CT-240906-149-137-222-144-29 | unknown | — | — | — |
| └ 149.137.222.152/29 | 8 | CT-240906-149-137-222-152-29 | unknown | — | — | — |
| └ 149.137.222.192/26 | 64 | CT-240906-149-137-222-192-26 | unknown | — | — | — |
| └ 149.137.223.64/26 | 64 | CT-260709-149-137-223-64-26 | unknown | — | — | — |
| └ 149.137.223.128/26 | 64 | CT-250624-149-137-223-128-26 | 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
- Apr 2021
- Current origin since
- Apr 2021 · 5.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 149.137.216.0/21 | AS12213 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12213 | RADB | DEN1 AGGREGATE | MAINT-AS12213 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 149.
137. 216. 0 - 149. 137. 255. 255 - Netname
- 149-137-216-0-001
- Registrant
- Centersquare
- Organization
- Centersquare (PIL-188)
- Org address
- 3100 Olympus Blvd, Suite 510, Copppell, TX, 75019
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-149-137-216-0-3
- Parent
- NET-149-0-0-0-0
- Created
- Apr 6, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 6, 2020
- Status
- assigned
Report abuse
Abuse contact
- networkabuse@
csquare. com - Name
- Abuse Contact
- Phone
- +1-855-699-8372
- Handle
- ABUSE7809-ARIN