Data as of Nov 8, 2026
216.66.216.0/21
No anonymizer space · no proxy exits in 30 daysFiserv Solutions, LLC
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 216.66.216.0/22 since Jul 2021 | AS11273 | Business | Fiserv Solutions, LLC | |
| 216.66.220.0/22 since Jul 2021 | AS11273 | Business | Fiserv 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
- Stable
- First seen
- Apr 2008
- Current origin since
- Apr 2008 · 19 yr
- Origin networks
- 2
- Last change of origin
- Mar 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.66.208.0/20 | AS11273 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 216.
66. 208. 0/ 20 - Netname
- IPS-WEB
- 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-216-66-208-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Mar 11, 2003
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 11, 2003
- Status
- assigned
Report abuse
Abuse contact
- ESMSustainingEng@
Fiserv. com - Name
- NOC
- Phone
- +1-678-375-4000
- Handle
- NOC32256-ARIN