Data as of Nov 4, 2026
156.154.237.0/24
No anonymizer space · no proxy exits in 30 daysVercara, LLC · space held by Arbor Cloud
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 |
|---|---|---|---|---|---|---|
| 156. | 13,312 | NS-807 | Arbor Cloud (NS-807) · US | Direct Allocation | Dec 18, 2003 | arin-arborc@ |
| └ 156.154.237.0/24 | 256 | SITEPROTECT-UK-01 | neustar-uk (NEUST-10) · US | Reallocated | Apr 13, 2018 | — |
Network & registry
Registry
Holder
- Organization
- Arbor Cloud
- Handle
- NS-807
- Range
- 156.
154. 204. 0 - 156. 154. 255. 255 - Registration type
- Direct Allocation
- Record created
- Dec 18, 2003
- Reallocated to
- neustar-uk (NEUST-10)
- Reallocated range
- 156.
154. 237. 0/ 24 - Reallocated
- Apr 13, 2018
Origin network
AS19905
US
- Name
- Vercara, LLC
- Type
- Business
- Registered
- Aug 24, 2007
- Domain
- neustarsecurityservices.com
- Website
- www.neustarsecurityservices.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2017
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS19905 | RADB | SP-NEUSTAR | MAINT-AS7786 | Sep 25, 2025 |
Whois
Registration for this announcement
- Range
- 156.
154. 237. 0/ 24 - Netname
- SITEPROTECT-UK-01
- Registrant
- neustar-uk
- Organization
- neustar-uk (NEUST-10)
- Org address
- 2201 Cooperative Way, Suite 350, Herndon, VA, 20171
- Org country
- US
- Type
- Reallocated
- Handle
- NET-156-154-237-0-1
- Parent
- NET-156-154-204-0-1
- Created
- Apr 13, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 18, 2003
- Status
- assigned
Report abuse
Abuse contact
- arin-arborc@
netscout. com - Name
- Arbor Cloud Administrator
- Phone
- +1-734-794-5031
- Handle
- ACA199-ARIN