66.159.247.0/24

AS52129 · Proofpoint, Inc.

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Summary

Country	United States
Domain	proofpoint.com
ASN	AS52129
Registry	ARIN
ID	PROOF

WHOIS Details

NetHandle:      NET-66-159-224-0-1
OrgID:          PROOF
Parent:         NET-66-0-0-0-0
NetName:        PROOF
NetRange:       66.159.224.0 - 66.159.255.255
NetType:        allocation
RegDate:        2020-06-23
Updated:        2025-07-03
Source:         ARIN


OrgID:          PROOF
OrgName:        Proofpoint, Inc.
CanAllocate:    
Street:         925 W Maude Ave
City:           Sunnyvale
State/Prov:     CA
Country:        US
PostalCode:     94085
RegDate:        2007-10-16
Updated:        2021-06-15
OrgAdminHandle: NETWO2061-ARIN
OrgTechHandle:  NETWO2061-ARIN
OrgAbuseHandle: PAA19-ARIN
Source:         ARIN


POCHandle:      NETWO2061-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         925 W Maude Ave
City:           Sunnyvale
State/Prov:     CA
Country:        US
PostalCode:     94085
RegDate:        2007-10-15
Updated:        2025-08-16
OfficePhone:    +1-408-517-4710
OfficePhone:    +1-801-748-4444
Mailbox:        arin-management@proofpoint.com
Source:         ARIN


POCHandle:      PAA19-ARIN
IsRole:         Y
LastName:       Proofpoint ARIN Abuse
FirstName:      
Street:         13997 S Minuteman Dr
City:           Draper
State/Prov:     UT
Country:        US
PostalCode:     84020
RegDate:        2014-09-08
Updated:        2024-06-13
OfficePhone:    +1-801-748-4494
Mailbox:        abuse@proofpoint.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.159.0.0/16

Range	ASN	Company	Num of IPs
66.159.128.0/18	AS7018	AT&T Enterprises, LLC	16,384
66.159.64.0/19	AS17054	Expedient	8,192
66.159.192.0/19	AS394089	Palo Alto Networks, Inc	8,192
66.159.48.0/20	AS12028	MM Internet, Inc.	4,096
66.159.112.0/20	AS5690	Vianet Inc.	4,096
66.159.108.0/22	AS55053	2267921 ONTARIO LTD	1,024
66.159.254.0/24	AS52129	Proofpoint, Inc.	256
66.159.255.0/24	AS52129	Proofpoint, Inc.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.159.247.241	villatheos.net	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
80.142.141.248	AS3320 Deutsche Telekom AG	`2.12ms` from Berlin, DE
82.77.45.232	AS8708 DIGI ROMANIA S.A.	`4.22ms` from Bucharest, RO
103.24.92.72	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	`1.84ms` from Hong Kong, HK
79.9.38.120	AS3269 Telecom Italia S.p.A.	`5.34ms` from Milan, IT
87.173.55.136	AS3320 Deutsche Telekom AG	`1.98ms` from Nuernberg, DE
189.28.198.216	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`0.82ms` from Porto Alegre, BR
52.55.39.40	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
186.244.26.120	AS7738 V tal	`1.36ms` from Rio de Janeiro, BR
74.76.97.184	AS11351 Charter Communications Inc	`11.55ms` from Secaucus, US
125.191.157.168	AS17858 LG POWERCOMM	`2.26ms` from Seoul, KR
110.93.160.168	AS38690 HyosungITX	`0.95ms` from Seoul, KR
20.8.43.120	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
44.227.60.200	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
104.25.198.184	AS13335 Cloudflare, Inc.	`0.14ms` from Brisbane, AU
151.54.4.152	AS1267 WIND TRE S.P.A.	`14.47ms` from Frosinone, IT
104.241.98.8	AS36315 Servpac Inc.	`1.82ms` from Honolulu, US
63.45.140.168	AS6167 Verizon Business	`18.45ms` from Mount Prospect, US
113.16.100.152	AS4134 CHINANET-BACKBONE	`8.88ms` from Nanning, CN
157.230.52.232	AS14061 DigitalOcean, LLC	`0.29ms` from New York City, US
58.190.36.152	AS17511 OPTAGE Inc.	`1.81ms` from Osaka, JP
187.172.188.24	AS8151 UNINET	`17.44ms` from Santiago de Queretaro, MX
77.28.230.216	AS6821 Makedonski Telekom AD-Skopje	`1.86ms` from Skopje, MK
2.182.147.120	AS58224 Iran Telecommunication Company PJS	`19.73ms` from Yerevan, AM
86.92.155.168	AS1136 KPN B.V.	`3.03ms` from Amsterdam, NL
72.157.4.8	AS7018 AT&T Enterprises, LLC	`10.06ms` from Atlanta, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f3 -m7 66.159.247.25

traceroute to 66.159.247.25 (66.159.247.25): 7 hops max, 52 byte packets

3 [AS5578] 62.168.90.138 0.739 ms

4 [AS5578] 62.168.90.141 0.652 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Bratislava, SK

On October 17th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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