Data as of Nov 11, 2026
154.9.45.0/24
1 residential-proxy exit · 30 daysUnited Data Technologies, Inc. · reallocated from Cogent Communications, LLC
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- AnyIP
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 154.9.0.0/16 since Sep 2006 | AS174 | Internet provider | 778 16 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 154.9.0.0/16 | 65,536 | PSINET-B2-9 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | abuse@ |
| └ 154.9.32.0/20 | 4,096 | UDT-CGNT-NET-4 | United Data Technologies, Inc. (UDT-72) · US | Reallocated | Mar 17, 2026 | — |
Network & registry
Announced by
Covering announcement 154.9.32.0/20
- Prefix
- 154.9.32.0/20
- Announced by
- AS20335 United Data Technologies, Inc.
- Type
- Business
- Proxy exits
- 22
- Always-on exits
- 2
- RPKI
- No RPKI
- Netname
- UDT-CGNT-NET-4
- Registrant
- United Data Technologies, Inc.
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 154.
9. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
- Reallocated to
- United Data Technologies, Inc. (UDT-72)
- Reallocated range
- 154.
9. 32. 0/ 20 - Reallocated
- Mar 17, 2026
Origin network
AS20335
US
- Name
- United Data Technologies, Inc.
- Type
- Business
- Registered
- Mar 13, 2024
- Domain
- udtonline.com
- Website
- www.udtonline.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
154.9.32.0/20
Routing history
- Pattern
- Stable
- First seen
- Dec 2025
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 1
IRR
Route objects on 154.9.32.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20335 | RADB | United Data Technologies, Inc. | MAINT-UDT | Dec 12, 2025 |
Whois
Registration for this announcement
- Range
- 154.
9. 32. 0/ 20 - Netname
- UDT-CGNT-NET-4
- Registrant
- United Data Technologies, Inc.
- Organization
- United Data Technologies, Inc. (UDT-72)
- Org address
- 2900 Monarch Lake Blvd, Miramar, FL, 33027
- Org country
- US
- Type
- Reallocated
- Handle
- NET-154-9-32-0-1
- Parent
- NET-154-9-0-0-1
- Created
- Mar 17, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- sps-abuse@
udtonline. com - Name
- Abuse
- Phone
- +1-954-308-5100
- Handle
- ABUSE9306-ARIN