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| Announced By | |||
|---|---|---|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
| AS52129 | Proofpoint, Inc. | 143.55.148.0/24   | Proofpoint, Inc. |
| Matching Delegations | |||
|---|---|---|---|
| Registry | Status | Prefix | CC |
| ripencc | allocated | 143.55.144.0/21 | US  |
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Found 254 records.
Certificate Transparency Statistics
Total Certificates: 0
Total Domains: 0
Query Time: N/A
Certificates with Domains that map to IPs within 143.55.148.0/24
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| Valid From | Valid To | Status | Issuer / Serial | CT Logs | SANs | Count |
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| IP | Domain |
|---|
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RIPE
route: 143.55.148.0/24 origin: AS52129 created: 2026-06-30T13:09:18Z last-modified: 2026-06-30T13:09:18Z source: RIPE mnt-by: PROOFPOINT-EU-MNT remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************
REALTIME
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REALTIME
143.55.148.0/24 is a bogon ().
| Collector | Peer IP | Peer ASN | Has Prefix | Origin ASN |
|---|---|---|---|---|
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