Data as of Nov 13, 2026
148.76.116.0/24
1 residential-proxy exit · 30 daysTown of Concord MA · space held by Cablevision Lightpath LLC
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
15 observations
Proxy providers listing exits
- AnyIP
- FloppyData
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 148.76.64.0/18 since May 2026 | AS54004 | Business | 16 1 always on | Cablevision Lightpath LLC via Optimum Lightpath |
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. | 32,768 | LP-148-76-64-0-18 | Cablevision Lightpath LLC (CLL-174) · US | Direct Allocation | May 14, 2015 | abuses@ |
| └ 148.76.64.0/18 | 16,384 | LP-148-76-64-0-18 | Optimum Lightpath (CSCHO-3) · US | Reallocated | Jan 16, 2019 | abuses@ |
| └ 148.76.116.0/24 | 256 | CVNET-944C7400 | CMLP (C11471680) · US | Reassigned | Jan 9, 2026 | abuses@ via LP-148-76-64-0-18 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Cablevision Lightpath LLC
- Handle
- CLL-174
- Range
- 148.
76. 64. 0 - 148. 76. 191. 255 - Registration type
- Direct Allocation
- Record created
- May 14, 2015
- Reallocated to
- Optimum Lightpath (CSCHO-3)
- Reallocated range
- 148.
76. 64. 0/ 18 - Reallocated
- Jan 16, 2019
Origin network
AS25808
US
- Name
- Town of Concord MA
- Type
- Internet provider
- Registered
- Aug 20, 2013
- Domain
- concordma.gov
- 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
- Reactivated
- First seen
- Oct 2018
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 3
- Last change of origin
- Mar 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 148.76.116.0/24 | AS25808 | /24 | ARIN | RPKI valid |
| 148.76.64.0/18 | AS6128 | /24 | ARIN | Another network |
| 148.76.64.0/18 | AS54004 | /24 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25808 | ARIN | Cablevision Lightpath LLC | MNT-CLL-174 | Mar 17, 2026 |
Whois
Registration for this announcement
- Range
- 148.
76. 116. 0/ 24 - Netname
- CVNET-944C7400
- Registrant
- CMLP
- Organization
- CMLP (C11471680)
- Type
- Reassigned
- Handle
- NET-148-76-116-0-1
- Parent
- NET-148-76-64-0-1
- Created
- Jan 9, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- May 14, 2015
- Status
- assigned
Report abuse
Abuse contact
- ipadmin@
lightpathfiber. com - Name
- Optimum Lightpath Eng
- Phone
- +1-866-611-3434
- Handle
- OLE2-ARIN