Data as of Nov 10, 2026
72.23.252.80/28
No anonymizer space · no proxy exits in 30 daysArmstrong
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 |
|---|---|---|---|---|---|---|
| 72.23.0.0/16 | 65,536 | AUI-INTERNET | Armstrong (ARMC) · US | Direct Allocation | Dec 6, 2004 | abuse@ |
| └ 72.23.252.80/28 | 16 | AUI-NORTHLIMAOH | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 72.23.224.0/19
- Prefix
- 72.23.224.0/19
- Announced by
- AS27364 Armstrong
- Type
- Residential
- Proxy exits
- 45
- Always-on exits
- 7
- RPKI
- RPKI valid
- Netname
- AUI-INTERNET
- Registrant
- Armstrong
- RIR
- ARIN
Origin network
AS27364
US
- Name
- Armstrong
- Type
- Internet provider
- Registered
- Feb 20, 2003
- Domain
- armstrongonewire.com
- Website
- armstrongonewire.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 72.23.224.0/19
72.23.224.0/19
Routing history
- Pattern
- Stable
- First seen
- Jan 2009
- Current origin since
- Jan 2009 · 18 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 72.23.224.0/19 | AS27364 | /19 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 72.
23. 0. 0/ 16 - Netname
- AUI-INTERNET
- Registrant
- Armstrong
- Organization
- Armstrong (ARMC)
- Org address
- ONE Armstrong Place, Butler, PA, 16001
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-72-23-0-0-1
- Parent
- NET-72-0-0-0-0
- Created
- Dec 6, 2004
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 6, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zoominternet. net - Name
- Network Operations Center
- Phone
- +1-877-277-5709
- Handle
- NOC11974-ARIN