Data as of Nov 3, 2026
63.59.0.0/16
No anonymizer space · no proxy exits in 30 daysVerizon Business
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 63.48.0.0/12 since May 2005 | AS701 | Internet provider | Verizon Business |
Network & registry
Origin network
AS22394
US
- Name
- Verizon Business
- Type
- Internet provider
- Registered
- Apr 24, 2007
- Domain
- verizonbusiness.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2021
- Current origin since
- Aug 2022 · 4.2 yr
- Origin networks
- 2
- Last change of origin
- Aug 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 63.59.0.0/16 | AS22394 | /16 | ARIN | RPKI valid |
| 63.48.0.0/12 | AS701 | /12 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22394 | ARIN | Verizon Business | MNT-MCICS | Oct 28, 2025 |
Whois
Registration for this announcement
- Range
- 63.36.0.0 - 63.63.255.255
- Netname
- NETBLK-UUNET97DU
- Registrant
- Verizon Business
- Organization
- Verizon Business (MCICS)
- Org address
- 22001 Loudoun County Pkwy, Ashburn, VA, 20147
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-63-36-0-0-1
- Parent
- NET-63-0-0-0-0
- Created
- Jul 31, 1998
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 31, 1998
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE5603-ARIN