Data as of Nov 8, 2026
209.211.51.0/24
No anonymizer space · no proxy exits in 30 daysFiserv Solutions, LLC · space held by CenturyLink Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.211.0.0/16 since May 2005 | AS209 | Residential | 3 | CenturyLink 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 |
|---|---|---|---|---|---|---|
| 209.211.0.0/16 | 65,536 | CENTURYLINK-LEGACY-QWEST-INET-39 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Mar 16, 1998 | abuse@ |
| └ 209.211.51.0/24 | 256 | 209-211-51-0-24 | Fiserv Solutions, LLC (FSL-293) · US | Reassigned | Aug 28, 2023 | ESMSustainingEng@ |
Network & registry
IPv4 market
Holder
- Organization
- CenturyLink Communications, LLC
- Handle
- CCL-534
- Range
- 209.
211. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Mar 16, 1998
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2008
- Current origin since
- Jan 2023 · 3.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2023
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 209.
211. 51. 0/ 24 - Netname
- 209-211-51-0-24
- Registrant
- Fiserv Solutions, LLC
- Organization
- Fiserv Solutions, LLC (FSL-293)
- Org address
- 255 Fiserv Drive, Brookfield, WI, 53045
- Org country
- US
- Type
- Reassigned
- Handle
- NET-209-211-51-0-1
- Parent
- NET-209-211-0-0-1
- Created
- Aug 28, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 16, 1998
- Status
- assigned
Report abuse
Abuse contact
- ESMSustainingEng@
Fiserv. com - Name
- NOC
- Phone
- +1-678-375-4000
- Handle
- NOC32256-ARIN