Data as of Nov 8, 2026
149.137.192.0/21
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 |
|---|---|---|---|---|---|---|
| 149. | 5,120 | 149-137-192-0-001 | Centersquare (PIL-188) · US | Direct Allocation | Apr 6, 2020 | networkabuse@ |
| └ 149.137.192.64/26 | 64 | CT-240906-149-137-192-64-26 | unknown | — | — | — |
| └ 149.137.192.128/27 | 32 | CT-240906-149-137-192-128-27 | unknown | — | — | — |
| └ 149.137.192.176/28 | 16 | CT-250427-149-137-192-176-28 | unknown | — | — | — |
| └ 149.137.192.192/27 | 32 | CT-240906-149-137-192-192-27 | unknown | — | — | — |
| └ 149.137.192.224/27 | 32 | CT-240906-149-137-192-224-27 | unknown | — | — | — |
| └ 149.137.193.0/24 | 256 | CT-240906-149-137-193-0-24 | unknown | — | — | — |
| └ 149.137.194.0/24 | 256 | CT-240906-149-137-194-0-24 | unknown | — | — | — |
| └ 149.137.195.0/29 | 8 | CT-240906-149-137-195-0-29 | unknown | — | — | — |
| └ 149.137.195.8/29 | 8 | CT-240906-149-137-195-8-29 | unknown | — | — | — |
| └ 149.137.195.32/29 | 8 | CT-240906-149-137-195-32-29 | unknown | — | — | — |
| └ 149.137.195.40/29 | 8 | CT-250411-149-137-195-40-29 | unknown | — | — | — |
| └ 149.137.195.48/29 | 8 | CT-240906-149-137-195-48-29 | unknown | — | — | — |
| └ 149.137.195.56/29 | 8 | CT-240906-149-137-195-56-29 | unknown | — | — | — |
| └ 149.137.195.64/29 | 8 | CT-240906-149-137-195-64-29 | unknown | — | — | — |
| └ 149.137.195.72/29 | 8 | CT-240906-149-137-195-72-29 | unknown | — | — | — |
| └ 149.137.195.80/29 | 8 | CT-240906-149-137-195-80-29 | unknown | — | — | — |
| └ 149.137.195.88/29 | 8 | CT-240906-149-137-195-88-29 | unknown | — | — | — |
| └ 149.137.195.96/27 | 32 | CT-240906-149-137-195-96-27 | unknown | — | — | — |
| └ 149.137.195.224/29 | 8 | CT-250501-149-137-195-224-29 | unknown | — | — | — |
| └ 149.137.195.240/28 | 16 | CT-240906-149-137-195-240-28 | unknown | — | — | — |
| └ 149.137.196.0/24 | 256 | CT-240906-149-137-196-0-24 | unknown | — | — | — |
| └ 149.137.197.0/29 | 8 | CT-240906-149-137-197-0-29 | unknown | — | — | — |
| └ 149.137.197.8/29 | 8 | CT-240906-149-137-197-8-29 | unknown | — | — | — |
| └ 149.137.197.16/28 | 16 | CT-240906-149-137-197-16-28 | unknown | — | — | — |
| └ 149.137.197.32/27 | 32 | CT-250220-149-137-197-32-27 | unknown | — | — | — |
| └ 149.137.197.64/28 | 16 | CT-240906-149-137-197-64-28 | unknown | — | — | — |
| └ 149.137.197.96/27 | 32 | CT-240906-149-137-197-96-27 | unknown | — | — | — |
| └ 149.137.197.128/28 | 16 | CT-240906-149-137-197-128-28 | unknown | — | — | — |
| └ 149.137.197.144/28 | 16 | CT-240906-149-137-197-144-28 | unknown | — | — | — |
| └ 149.137.197.192/27 | 32 | CT-240906-149-137-197-192-27 | unknown | — | — | — |
| └ 149.137.198.128/26 | 64 | CT-240906-149-137-198-128-26 | unknown | — | — | — |
| └ 149.137.198.192/28 | 16 | CT-240906-149-137-198-192-28 | unknown | — | — | — |
| └ 149.137.198.208/28 | 16 | CT-240906-149-137-198-208-28 | unknown | — | — | — |
| └ 149.137.198.224/27 | 32 | CT-240906-149-137-198-224-27 | unknown | — | — | — |
| └ 149.137.199.0/27 | 32 | CT-240906-149-137-199-0-27 | unknown | — | — | — |
| └ 149.137.199.32/27 | 32 | CT-250115-149-137-199-32-27 | unknown | — | — | — |
| └ 149.137.199.64/26 | 64 | CT-240906-149-137-199-64-26 | unknown | — | — | — |
| └ 149.137.199.160/27 | 32 | CT-250316-149-137-199-160-27 | 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
- Rotating
- First seen
- Aug 2020
- Current origin since
- Aug 2020 · 6.3 yr
- Origin networks
- 2
- Last change of origin
- Jan 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 149.137.192.0/20 | AS12213 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12213 | RADB | DFW AGGREGATE | MAINT-AS12213 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 149.
137. 192. 0 - 149. 137. 211. 255 - Netname
- 149-137-192-0-001
- Registrant
- Centersquare
- Organization
- Centersquare (PIL-188)
- Org address
- 3100 Olympus Blvd, Suite 510, Copppell, TX, 75019
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-149-137-192-0-1
- 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