Data as of Nov 14, 2026
66.48.0.0/16
No anonymizer space · no proxy exits in 30 daysVerizon Business
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 |
|---|---|---|---|---|---|---|
| 66.48.0.0/16 | 65,536 | UUNETCA8-A | Verizon Business (MCICS) · US | Direct Allocation | Nov 16, 2000 | abuse@ |
| └ 66.48.75.0/26 | 64 | IRGATEUU1 | unknown | — | — | — |
| └ 66.48.75.64/26 | 64 | OPTEXT7UU1 | unknown | — | — | — |
| └ 66.48.75.128/26 | 64 | WIDEPORTUU1 | unknown | — | — | — |
| └ 66.48.76.0/26 | 64 | SYSTECH9UU3 | unknown | — | — | — |
| └ 66.48.76.64/26 | 64 | LABAST2UU1 | unknown | — | — | — |
| └ 66.48.76.128/26 | 64 | CCCINT2UU1 | unknown | — | — | — |
| └ 66.48.76.192/26 | 64 | SOPHSOLUU1 | unknown | — | — | — |
| └ 66.48.77.0/26 | 64 | WEBHELP8-SUU1 | unknown | — | — | — |
| └ 66.48.77.64/26 | 64 | TRAXIONUU2 | unknown | — | — | — |
| └ 66.48.78.192/26 | 64 | YESUPUU1 | unknown | — | — | — |
| └ 66.48.79.0/26 | 64 | OPENSOL11UU2 | unknown | — | — | — |
| └ 66.48.79.64/26 | 64 | YESUP-UU4 | unknown | — | — | — |
| └ 66.48.79.128/26 | 64 | OPENSOL11UU3 | unknown | — | — | — |
| └ 66.48.80.0/25 | 128 | ELOQUAUU2 | unknown | — | — | — |
| └ 66.48.80.128/25 | 128 | CASHCOMUU3 | unknown | — | — | — |
| └ 66.48.81.128/25 | 128 | YESUP-UU7 | unknown | — | — | — |
| └ 66.48.82.0/25 | 128 | YESUP-UU8 | unknown | — | — | — |
| └ 66.48.83.0/25 | 128 | AACC20UU1 | unknown | — | — | — |
| └ 66.48.83.128/25 | 128 | SHGANZ2UU2 | unknown | — | — | — |
| └ 66.48.85.4/30 | 4 | ATUM10-UU2 | unknown | — | — | — |
| └ 66.48.86.0/24 | 256 | TRITECHUU1 | unknown | — | — | — |
| └ 66.48.87.0/24 | 256 | TRITECHUU2 | unknown | — | — | — |
| └ 66.48.88.0/24 | 256 | INQUENTUU3 | unknown | — | — | — |
| └ 66.48.90.0/24 | 256 | WEBHELP8UU2 | unknown | — | — | — |
| └ 66.48.91.0/24 | 256 | MTP-AS11486TOR6-DC2 | unknown | — | — | — |
| └ 66.48.94.0/24 | 256 | YOLLESG11-UU1 | unknown | — | — | — |
| └ 66.48.96.0/29 | 8 | GRANDV5UU4 | unknown | — | — | — |
| └ 66.48.97.0/28 | 16 | GRANDV5UU2 | unknown | — | — | — |
| └ 66.48.97.16/28 | 16 | GRANDV5UU3 | unknown | — | — | — |
| └ 66.48.100.0/25 | 128 | SYSPUU3 | unknown | — | — | — |
| └ 66.48.119.0/24 | 256 | UUCA-PTP-DSLPPPOE | unknown | — | — | — |
| └ 66.48.120.0/24 | 256 | RADCOM11UU2 | unknown | — | — | — |
| └ 66.48.121.0/24 | 256 | RADCOM11UU3 | unknown | — | — | — |
| └ 66.48.122.0/24 | 256 | RADCOM11UU4 | unknown | — | — | — |
| └ 66.48.123.0/24 | 256 | RADCOM11UU5 | unknown | — | — | — |
| └ 66.48.125.0/24 | 256 | ACCINCUU2 | unknown | — | — | — |
| └ 66.48.126.0/26 | 64 | AMCOR4UU2 | unknown | — | — | — |
| └ 66.48.127.0/26 | 64 | ONXCOM5UU1 | unknown | — | — | — |
| └ 66.48.127.64/26 | 64 | MULTIWEB2UU1 | unknown | — | — | — |
| └ 66.48.127.128/26 | 64 | DRUTRA2UU2 | unknown | — | — | — |
| └ 66.48.127.192/26 | 64 | RISEUU1 | unknown | — | — | — |
| └ 66.48.186.8/29 | 8 | 66-48-186-8-REASSIGN | unknown | — | — | — |
| └ 66.48.186.24/29 | 8 | VZ-66-48-186-24 | unknown | — | — | — |
| └ 66.48.186.56/29 | 8 | VZ | unknown | — | — | — |
| └ 66.48.186.136/29 | 8 | VZ-66-48-186-136 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 52,500 | 80% | 64 | |
| Residential | 6,656 | 10% | 26 | |
| Business | 6,380 | 9.7% | 200 |
Network & registry
Origin network
AS701
US
- Name
- Verizon Business
- Type
- Internet provider
- Registered
- Aug 3, 1990
- Domain
- verizonbusiness.com
- Website
- www.verizon.com/business/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.48.0.0/16 | AS701 | /16 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS701 | ARIN | MCI Communications Services, LLC d/b/a Verizon Business | MNT-MCICS | Nov 12, 2021 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 66.48.48.0/22 | AS30047 | BELL | Colosseum | MAINT-AS19842 | Sep 11, 2001 |
| 66.48.48.0/24 | AS19842 | BELL | Colosseum | MAINT-AS19842 | Apr 2, 2009 |
| 66.48.49.0/24 | AS19842 | BELL | Colosseum | MAINT-AS19842 | Apr 2, 2009 |
| 66.48.50.0/24 | AS19842 | BELL | Colosseum | MAINT-AS19842 | Apr 2, 2009 |
| 66.48.51.0/24 | AS19842 | BELL | Colosseum | MAINT-AS19842 | Apr 2, 2009 |
Whois
Registration for this announcement
- Range
- 66.
48. 0. 0/ 16 - Netname
- UUNETCA8-A
- Registrant
- Verizon Business
- Organization
- Verizon Business (MCICS)
- Org address
- 22001 Loudoun County Pkwy, Ashburn, VA, 20147
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-48-0-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Nov 16, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 16, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
verizon. com - Name
- Abuse
- Phone
- +1-800-900-0241
- Handle
- ABUSE5603-ARIN