Data as of Nov 5, 2026
91.207.212.0/23
No anonymizer space · no proxy exits in 30 daysProofpoint, Inc.
Network & registry
Origin network
AS52129
US
- Name
- Proofpoint, Inc.
- Type
- Business
- Registered
- Jan 5, 2011
- Domain
- proofpoint.com
- Website
- www.proofpoint.com/
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2008
- Current origin since
- Oct 2011 · 15 yr
- Origin networks
- 3
- Last change of origin
- Oct 2011
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.207.212.0/23 | AS52129 | /23 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15830 not the origin | RIPE | route originated by TelecityGroup | TELECITY-NL-MNT PROOFPOINT-NL-MNT TELECITY-MNT | Dec 12, 2008 |
| AS39003 not the origin | RIPE | route originated by TELECITYGROUP NL LIR | PROOFPOINT-NL-MNT TELECITY-NL-MNT | Nov 17, 2008 |
| AS52129 | RIPE | route originated by PROOFPOINT | TELECITY-NL-MNT PROOFPOINT-NL-MNT TELECITY-MNT | Aug 17, 2011 |
Whois
Registration for this announcement
- Range
- 91.
207. 212. 0/ 23 - Netname
- NL-PROOFPOINT
- Registrant
- Proofpoint, Inc.
- Registrant country
- GB
- Organization
- Proofpoint, Inc. (ORG-PI69-RIPE)
- Org country
- US
- Type
- ASSIGNED PI
- Created
- Nov 11, 2008
- Updated
- Jan 10, 2017
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Nov 11, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
proofpoint. com - Name
- Abuse-C Role
- Handle
- AR38637-RIPE