Data as of Nov 11, 2026
63.76.208.0/24
No anonymizer space · no proxy exits in 30 daysSilverSky, Inc. · space held by Verizon Business
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 63.64.0.0/12 | AS701 | Internet provider | 320 33 always on | Verizon Business |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 63.64.0.0/10 | 4,194,304 | UUNET63 | Verizon Business (MCICS) · US | Direct Allocation | Jan 22, 1999 | abuse@ |
| └ 63.76.208.0/24 | 256 | NET-63-76-208-0-1 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 63.76.208.0/23
- Prefix
- 63.76.208.0/23
- Announced by
- AS14454 SilverSky, Inc.
- Type
- Business
- RPKI
- No RPKI
- Netname
- UUNET63
- Registrant
- Verizon Business
- RIR
- ARIN
Origin network
AS14454
US
- Name
- SilverSky, Inc.
- Type
- Business
- Registered
- Dec 14, 1999
- Domain
- silversky.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
63.76.208.0/23
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on 63.76.208.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS14454 | RADB | SilverSky, Inc. | MAINT-AS14454 | Nov 16, 2024 |
Whois
Registration for this announcement
- Range
- 63.
64. 0. 0/ 10 - Netname
- UUNET63
- Registrant
- Verizon Business
- Organization
- Verizon Business (MCICS)
- Org address
- 22001 Loudoun County Pkwy, Ashburn, VA, 20147
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-63-64-0-0-1
- Parent
- NET-63-0-0-0-0
- Created
- Jan 22, 1999
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 22, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
verizon. com - Name
- Abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE5603-ARIN