Data as of Nov 7, 2026
128.109.86.0/24
No anonymizer space · no proxy exits in 30 daysMCNC
Network & registry
Announced by
Covering announcement 128.109.0.0/16
- Prefix
- 128.109.0.0/16
- Announced by
- AS81 MCNC
- Type
- Business
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- NCREN
- Registrant
- MCNC
- RIR
- ARIN
Origin network
AS81
US
- Name
- MCNC
- Type
- Education
- Registered
- Aug 7, 1986
- Domain
- mcnc.org
- Website
- www.mcnc.org
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 128.109.0.0/16
128.109.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 128.109.0.0/16 | AS81 | /16 | ARIN | RPKI valid |
IRR
Route objects on 128.109.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS81 | ARIN | Autogenerated route object | MNT-MCNC-Z | Feb 12, 2026 |
Whois
Registration for this announcement
- Range
- 128.
109. 0. 0/ 16 - Netname
- NCREN
- Registrant
- MCNC
- Organization
- MCNC (MCNC-Z)
- Org address
- 3021 E. Cornwallis Rd, Durham, NC, 27713-2852
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-128-109-0-0-1
- Parent
- NET-128-0-0-0-0
- Created
- Feb 5, 1986
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1986
- Status
- assigned
Report abuse
Abuse contact
- abuse@
mcnc. org - Name
- Abuse Contact
- Phone
- +1-919-248-4111
- Handle
- ABUSE3348-ARIN