148.163.156.52
PROOFPOINT-ASN-US-WEST, US
Seen 22 times between May 11th, 2024 and May 11th, 2024.
General Info Open in Search
Geo | California, United States (US) — |
AS | AS26211 - PROOFPOINT-ASN-US-WEST, US
Note: An IP might be announced by multiple ASs. This is not shown. |
Registrar | ARIN |
Route | 148.163.156.0/23 (Route of ASN) |
PTR | mx0a-00850701.pphosted.com(PTR record of primary IP) |
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Direct hits
Summary of pages hosted on this IP
Recent scans (22 total) Show all
No incoming hits
Nothing talked to this IP
Recently observed hostnames on '148.163.156.52'
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securemail.discovermerchantsupport.com
| 2018-10-25
securemail.vantiv.com
| 2018-02-15
WHOIS for 148.163.156.52
NetRange: 148.163.128.0 - 148.163.159.255 CIDR: 148.163.128.0/19 NetName: PROOFPOINT-NET-NORTH-AMERICA NetHandle: NET-148-163-128-0-1 Parent: NET148 (NET-148-0-0-0-0) NetType: Direct Allocation OriginAS: AS16509, AS22843, AS13916, AS26211 Organization: Proofpoint, Inc. (PROOF) RegDate: 2014-06-13 Updated: 2020-05-29 Comment: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE----- Ref: https://rdap.arin.net/registry/ip/148.163.128.0 OrgName: Proofpoint, Inc. OrgId: PROOF Address: 925 W Maude Ave City: Sunnyvale StateProv: CA PostalCode: 94085 Country: US RegDate: 2007-10-16 Updated: 2021-06-15 Ref: https://rdap.arin.net/registry/entity/PROOF OrgTechHandle: NETWO2061-ARIN OrgTechName: Network Operations OrgTechPhone: +1-408-517-4710 OrgTechEmail: arin-management@proofpoint.com OrgTechRef: https://rdap.arin.net/registry/entity/NETWO2061-ARIN OrgAbuseHandle: PAA19-ARIN OrgAbuseName: Proofpoint ARIN Abuse OrgAbusePhone: +1-801-748-4494 OrgAbuseEmail: abuse@proofpoint.com OrgAbuseRef: https://rdap.arin.net/registry/entity/PAA19-ARIN