Data as of Nov 9, 2026
149.137.200.0/21
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@ |
| └ 149.137.200.0/29 | 8 | CT-240906-149-137-200-0-29 | unknown | — | — | — |
| └ 149.137.200.64/28 | 16 | CT-240906-149-137-200-64-28 | unknown | — | — | — |
| └ 149.137.200.80/29 | 8 | CT-240906-149-137-200-80-29 | unknown | — | — | — |
| └ 149.137.200.88/29 | 8 | CT-240906-149-137-200-88-29 | unknown | — | — | — |
| └ 149.137.200.96/29 | 8 | CT-240906-149-137-200-96-29 | unknown | — | — | — |
| └ 149.137.200.104/29 | 8 | CT-240906-149-137-200-104-29 | unknown | — | — | — |
| └ 149.137.200.112/28 | 16 | CT-240906-149-137-200-112-28 | unknown | — | — | — |
| └ 149.137.200.160/28 | 16 | CT-240906-149-137-200-160-28 | unknown | — | — | — |
| └ 149.137.200.176/29 | 8 | CT-251125-149-137-200-176-29 | unknown | — | — | — |
| └ 149.137.200.184/29 | 8 | CT-251125-149-137-200-184-29 | unknown | — | — | — |
| └ 149.137.200.192/29 | 8 | CT-250923-149-137-200-192-29 | unknown | — | — | — |
| └ 149.137.200.200/29 | 8 | CT-251125-149-137-200-200-29 | unknown | — | — | — |
| └ 149.137.200.224/27 | 32 | CT-240906-149-137-200-224-27 | unknown | — | — | — |
| └ 149.137.201.0/25 | 128 | CT-240906-149-137-201-0-25 | unknown | — | — | — |
| └ 149.137.201.128/26 | 64 | CT-250331-149-137-201-128-26 | unknown | — | — | — |
| └ 149.137.201.192/27 | 32 | CT-240906-149-137-201-192-27 | unknown | — | — | — |
| └ 149.137.202.0/24 | 256 | CT-240906-149-137-202-0-24 | unknown | — | — | — |
| └ 149.137.204.0/26 | 64 | CT-250207-149-137-204-0-26 | unknown | — | — | — |
| └ 149.137.204.128/27 | 32 | CT-250522-149-137-204-128-27 | unknown | — | — | — |
| └ 149.137.204.192/26 | 64 | CT-250630-149-137-204-192-26 | unknown | — | — | — |
| └ 149.137.205.0/25 | 128 | CT-250630-149-137-205-0-25 | unknown | — | — | — |
| └ 149.137.206.0/24 | 256 | CT-250924-149-137-206-0-24 | 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
- Aug 2020
- Current origin since
- Aug 2020 · 6.2 yr
- Origin networks
- 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 | IAD 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