Data as of Nov 11, 2026
192.26.22.0/23
No anonymizer space · no proxy exits in 30 daysMontgomery County Government, Maryland
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Recent change
New origin Aug 2026
its first announcement on record
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 |
|---|---|---|---|---|---|---|
| 192.26.22.0/24 | 256 | MCGM | Montgomery County Government, Maryland (MCGM) · US | Direct Allocation | Apr 28, 2023 | joseph. |
| 192.26.23.0/24 | 256 | MCGM | Montgomery County Government, Maryland (MCGM) · US | Direct Allocation | Apr 28, 2023 | joseph. |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS54439
US
- Name
- Montgomery County Government, Maryland
- Type
- Business
- Registered
- Dec 31, 2020
- Domain
- montgomerycountymd.gov
- Industry
- Travel and Accommodation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2026
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 192.26.23.0/24 | AS132266 | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 | Nov 13, 2023 |
Whois
Registration for this announcement
192.26.22.0/23 spans several registrations: 2 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 28, 2023
- Status
- assigned