Data as of Nov 4, 2026
74.121.29.0/24
No anonymizer space · no proxy exits in 30 daysTrans · space held by Trans Union, LLC
Network & registry
Origin network
AS15301
US
- Name
- Trans
- Type
- Business
- Registered
- Jul 7, 2026
- Domain
- transunion.com
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Feb 2019
- Current origin since
- Apr 2023 · 3.6 yr
- Origin networks
- 2
- Last change of origin
- Apr 2023
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS53708 not the origin | RADB | Proxy registration by AS11404 | MAINT-AS11404 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 74.
121. 28. 0/ 22 - Netname
- IOVATION-74-121-28-0-24
- Registrant
- Trans Union, LLC
- Organization
- Trans Union, LLC (TUL-7)
- Org address
- 555 W. Adams, Chicago, IL, 60661
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-74-121-28-0-1
- Parent
- NET-74-0-0-0-0
- Created
- Jul 7, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 7, 2026
- Status
- assigned
Report abuse
Abuse contact
- GOC@
transunion. com - Name
- GOC
- Phone
- +1-312-985-4362
- Handle
- GOC10-ARIN