Data as of Nov 4, 2026
38.86.63.0/24
No anonymizer space · no proxy exits in 30 daysUnited Data Technologies, Inc. · reallocated from Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.86.56.0/21 since Sep 2024 | AS20335 | Business | Cogent Communications, LLC via United Data Technologies, Inc. | |||
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 409,050 77,435 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.86.56.0/21 | 2,048 | UDT-CGNT-NET-1 | United Data Technologies, Inc. (UDT-72) · US | Reallocated | Mar 17, 2026 | — |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
- Reallocated to
- United Data Technologies, Inc. (UDT-72)
- Reallocated range
- 38.
86. 56. 0/ 21 - 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
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2025
- Current origin since
- Jul 2025 · 1.3 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 38.
86. 56. 0/ 21 - Netname
- UDT-CGNT-NET-1
- 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-38-86-56-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Mar 17, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- sps-abuse@
udtonline. com - Name
- Abuse
- Phone
- +1-954-308-5100
- Handle
- ABUSE9306-ARIN