Data as of Nov 4, 2026
148.77.39.0/24
No anonymizer space · no proxy exits in 30 daysD'Addario & Company Inc. · space held by Cablevision Lightpath LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 148.77.0.0/17 since May 2026 | AS54004 | Residential | 62 7 always on | Cablevision Lightpath LLC via Cablevision Systems Corp. |
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 |
|---|---|---|---|---|---|---|
| 148.77.0.0/17 | 32,768 | LP-148-77-0-0-17 | Cablevision Lightpath LLC (CLL-174) · US | Direct Allocation | May 14, 2015 | [email protected] |
| └ 148.77.0.0/17 | 32,768 | OOL-CPE-LP-148-77-0-0-17 | Cablevision Systems Corp. (CVNT) · US | Reallocated | Jul 26, 2016 | — |
| └ 148.77.39.0/24 | 256 | CVNET-944D2700 | J D'addario (C06383895) · US | Reassigned | Mar 13, 2017 | — |
Network & registry
Registry
Holder
- Organization
- Cablevision Lightpath LLC
- Handle
- CLL-174
- Range
- 148.77.0.0/17
- Registration type
- Direct Allocation
- Record created
- May 14, 2015
- Reallocated to
- Cablevision Systems Corp. (CVNT)
- Reallocated
- Jul 26, 2016
Origin network
AS396148
US
- Name
- D'Addario & Company Inc.
- Type
- Business
- Registered
- Mar 21, 2017
- Domain
- daddario.com
- Industry
- Music and Video Industry
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2017
- Current origin since
- Jun 2023 · 3.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 148.77.39.0/24 | AS396148 | /24 | ARIN | RPKI valid |
| 148.77.0.0/17 | AS6128 | /24 | ARIN | Another network |
| 148.77.0.0/17 | AS54004 | /24 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS396148 | ARIN | Cablevision Lightpath LLC | MNT-CLL-174 | Mar 17, 2026 |
Whois
Registration for this announcement
- Range
- 148.77.39.0/24
- Netname
- CVNET-944D2700
- Registrant
- J D'addario
- Organization
- J D'addario (C06383895)
- Type
- Reassigned
- Handle
- NET-148-77-39-0-1
- Parent
- NET-148-77-0-0-2
- Created
- Mar 13, 2017
- RIR
- ARIN
- Country
- US
- Delegated
- May 14, 2015
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- OOL Hostmaster
- Phone
- +1-516-803-2400
- Handle
- OOLAB-ARIN