Data as of Nov 3, 2026
63.175.232.0/23
No anonymizer space · no proxy exits in 30 daysPrevare LLC · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 63.160.0.0/12 | AS174 | Internet provider | 178 37 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 63.160.0.0/12 | 1,048,576 | COGENT-63-160-0 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Dec 3, 1999 | [email protected] |
| └ 63.175.232.0/23 | 512 | FON-106849280072100 | Prevare LLC (PREVAR) · US | Reassigned | Jul 10, 2002 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 63.160.0.0/12
- Registration type
- Direct Allocation
- Record created
- Dec 3, 1999
Origin network
AS15265
US
- Name
- Prevare LLC
- Type
- Business
- Registered
- Aug 9, 2005
- Domain
- prevare.com
- Industry
- Military, Defense, National Security, and International Affairs
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2005
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15265 | ARIN | 100 CUMMING CENTER | MNT-PREVAR | Mar 25, 2026 |
| AS17054 not the origin | RADB | RR-RC-Expedient-MOH | MAINT-RR | Nov 13, 2023 |
| AS31882 not the origin | ARIN | 100 CUMMING CENTER | MNT-PREVAR | Mar 25, 2026 |
| AS46887 not the origin | RADB | CCF Customer Route Proxy | MAINT-AS27506 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 63.175.232.0/23
- Netname
- FON-106849280072100
- Registrant
- Prevare LLC
- Organization
- Prevare LLC (PREVAR)
- Org address
- 100 CUMMING CENTER, BEVERLY, MA, 01915
- Org country
- US
- Type
- Reassigned
- Handle
- NET-63-175-232-0-1
- Parent
- NET-63-160-0-0-1
- Created
- Jul 10, 2002
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 3, 1999
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- HAIGHT, CHRISTOPHER
- Phone
- +1-978-232-9191
- Handle
- CH1189-ARIN