Data as of Nov 10, 2026
63.246.243.136/29
No anonymizer space · no proxy exits in 30 daysMorristown Utility Systems
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 |
|---|---|---|---|---|---|---|
| 63.246.240.0/20 | 4,096 | MUS-FIBERNET | Morristown Utility Systems (MUS-2) · US | Direct Allocation | Sep 19, 2006 | networkengineering@ |
| └ 63.246.243.136/29 | 8 | MUSFIBERNET | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 63.246.240.0/21
- Prefix
- 63.246.240.0/21
- Announced by
- AS40128 Morristown Utility Systems
- Type
- Residential
- Proxy exits
- 5
- Always-on exits
- 2
- RPKI
- No RPKI
- Netname
- MUS-FIBERNET
- Registrant
- Morristown Utility Systems
- RIR
- ARIN
Origin network
AS40128
US
- Name
- Morristown Utility Systems
- Type
- Internet provider
- Registered
- Jul 27, 2006
- Domain
- musfiber.com
- Website
- musfiber.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 63.246.240.0/21
63.246.240.0/21
Routing history
- Pattern
- Stable
- First seen
- Jan 2012
- Current origin since
- Jan 2012 · 15 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 63.
246. 240. 0/ 20 - Netname
- MUS-FIBERNET
- Registrant
- Morristown Utility Systems
- Organization
- Morristown Utility Systems (MUS-2)
- Org address
- 915 Jarnigan Ave, Morristown, TN, 37814
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-63-246-240-0-1
- Parent
- NET-63-0-0-0-0
- Created
- Sep 19, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 19, 2006
- Status
- assigned
Report abuse
Abuse contact
- networkengineering@
musfiber. net - Name
- Network Engineering
- Phone
- +1-423-586-4121
- Handle
- NETWO10060-ARIN