Data as of Nov 3, 2026
166.73.2.0/24
No anonymizer space · no proxy exits in 30 daysFiserv Solutions, LLC
Network & registry
Origin network
AS11273
US
- Name
- Fiserv Solutions, LLC
- Type
- Business
- Registered
- Jun 8, 1998
- Domain
- fiserv.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2017
- Current origin since
- Jan 2023 · 3.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 166.73.0.0/16 | AS11273 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 166.73.0.0/16
- Netname
- FISERV
- Registrant
- Fiserv Solutions, LLC
- Organization
- Fiserv Solutions, LLC (FSL-293)
- Org address
- 255 Fiserv Drive, Brookfield, WI, 53045
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-166-73-0-0-1
- Parent
- NET-166-0-0-0-0
- Created
- Nov 1, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- NOC
- Phone
- +1-678-375-4000
- Handle
- NOC32256-ARIN