AS Number
AS26211
AS Name
PROOFPOINT-ASN-US-WEST
Org Name
Proofpoint, Inc.
Country / Region
United States
Registry

arin

RegDate

2007-10-16

Updated

2021-06-15

AS26211 Looking Glass
IPv4Prefixes

52

IPv6Prefixes

3

IPv4 NUMs

14,592

IPv6 NUMs(/64)

262,144

CIDR Description IP Num
66.159.227.0/24
IRR Valid
Proofpoint, Inc. 256
66.159.240.0/24
IRR InValid
Proofpoint, Inc. 256
66.159.241.0/24
IRR InValid
Proofpoint, Inc. 256
66.159.248.0/23
IRR InValid
Proofpoint, Inc. 512
67.231.144.0/24
IRR Valid
Proofpoint, Inc. 256
67.231.145.0/24
IRR Valid
Proofpoint, Inc. 256
67.231.146.0/24
IRR Valid
Proofpoint, Inc. 256
67.231.147.0/24
IRR Valid
Proofpoint, Inc. 256
67.231.148.0/24
IRR Valid
Proofpoint, Inc. 256
67.231.149.0/24
IRR Valid
Proofpoint, Inc. 256
67.231.150.0/24
IRR Valid
Proofpoint, Inc. 256
67.231.151.0/24
IRR Valid
Proofpoint, Inc. 256
67.231.158.0/24
IRR Valid
Proofpoint, Inc. 256
67.231.159.0/24
IRR Valid
Proofpoint, Inc. 256
148.163.132.0/24
IRR InValid
Proofpoint, Inc. 256
148.163.133.0/24
IRR InValid
Proofpoint, Inc. 256
148.163.134.0/24
IRR InValid
Proofpoint, Inc. 256
148.163.135.0/24
IRR InValid
Proofpoint, Inc. 256
148.163.144.0/24
IRR Valid
Proofpoint, Inc. 256
148.163.145.0/24
Proofpoint, Inc. 256
148.163.146.0/24
IRR Valid
Proofpoint, Inc. 256
148.163.147.0/24
IRR Valid
Proofpoint, Inc. 256
148.163.148.0/22
IRR InValid
Proofpoint, Inc. 1024
148.163.156.0/23
IRR InValid
Proofpoint, Inc. 512
205.220.160.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.161.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.162.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.163.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.164.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.165.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.166.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.167.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.168.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.169.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.170.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.171.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.186.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.190.0/24
IRR Valid
Proofpoint, Inc. 256
205.220.191.0/24
IRR Valid
Proofpoint, Inc. 256
208.56.8.0/24
IRR InValid
Meta Networks Inc 256
208.56.9.0/24
IRR InValid
Meta Networks Inc 256
208.56.10.0/24
IRR InValid
Meta Networks Inc 256
208.56.11.0/24
IRR InValid
Meta Networks Inc 256
208.56.16.0/24
IRR InValid
Meta Networks Inc 256
208.56.56.0/24
IRR InValid
Meta Networks Inc 256
208.56.57.0/24
IRR InValid
Meta Networks Inc 256
208.56.58.0/24
IRR InValid
Meta Networks Inc 256
208.56.59.0/24
IRR InValid
Meta Networks Inc 256
208.84.65.0/24
IRR Valid
Proofpoint, Inc. 256
208.84.66.0/24
IRR Valid
Proofpoint, Inc. 256
208.86.202.0/24
Proofpoint, Inc. 256
208.86.203.0/24
IRR Valid
Proofpoint, Inc. 256
CIDR Description IP NUMs(prefix /64)
2620:100:9000::/47
IRR Valid
Proofpoint, Inc. 131072
2620:100:900c::/48
IRR Valid
Proofpoint, Inc. 65536
2620:100:900d::/48
IRR Valid
Proofpoint, Inc. 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS32323 EQUINIX-EC-TR - Equinix, Inc., US United States 1,536 0 IPv4 IPv4 IPv6 IPv6
AS33651 CMCS - Comcast Cable Communications, LLC, US United States 79,872 282,067,697,074,176 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4 IPv6 IPv6
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 210,729,631,744 IPv4 IPv4
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 411,392 77,326,778,368 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4 IPv6 IPv6
AS21949 BEANFIELD - Beanfield Technologies Inc., CA Canada 191,232 8,589,934,592 IPv4 IPv4 IPv6 IPv6

Whois Record

ASNumber 26211

ASNumber
26211
ASName
PROOFPOINT-ASN-US-WEST
ASHandle
RegDate
2007-10-31
Updated
2012-02-24
Ref
https://rdap.arin.net/registry/autnum/26211

OrgID PROOF

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

OrgAbuseHandleHandle PAA19-ARIN

OrgAbuseHandleHandle
PAA19-ARIN
OrgAbuseHandleName
Proofpoint ARIN Abuse,
OrgAbuseHandlePhone
+1-801-748-4494
OrgAbuseHandleEmail
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/PAA19-ARIN

OrgAdminHandleHandle NETWO2061-ARIN

OrgAdminHandleHandle
NETWO2061-ARIN
OrgAdminHandleName
Network Operations,
OrgAdminHandlePhone
+1-408-517-4710
OrgAdminHandleEmail
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/NETWO2061-ARIN

OrgTechHandleHandle NETWO2061-ARIN

OrgTechHandleHandle
NETWO2061-ARIN
OrgTechHandleName
Network Operations,
OrgTechHandlePhone
+1-408-517-4710
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/NETWO2061-ARIN

RTechHandleHandle NETWO2061-ARIN

RTechHandleHandle
NETWO2061-ARIN
RTechHandleName
Network Operations,
RTechHandlePhone
+1-408-517-4710
RTechHandleEmail
RTechHandleRef
https://rdap.arin.net/registry/entity/NETWO2061-ARIN

RAbuseHandleHandle NETWO2061-ARIN

RAbuseHandleHandle
NETWO2061-ARIN
RAbuseHandleName
Network Operations,
RAbuseHandlePhone
+1-408-517-4710
RAbuseHandleEmail
RAbuseHandleRef
https://rdap.arin.net/registry/entity/NETWO2061-ARIN

RNOCHandleHandle NETWO2061-ARIN

RNOCHandleHandle
NETWO2061-ARIN
RNOCHandleName
Network Operations,
RNOCHandlePhone
+1-408-517-4710
RNOCHandleEmail
RNOCHandleRef
https://rdap.arin.net/registry/entity/NETWO2061-ARIN

ASNumber:       26211
ASName:         PROOFPOINT-ASN-US-WEST
ASHandle:       AS26211
RegDate:        2007-10-31
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/26211

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

OrgAbuseHandleHandle:  PAA19-ARIN
OrgAbuseHandleName:    Proofpoint ARIN Abuse, 
OrgAbuseHandlePhone:   +1-801-748-4494
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/PAA19-ARIN

OrgAdminHandleHandle:  NETWO2061-ARIN
OrgAdminHandleName:    Network Operations, 
OrgAdminHandlePhone:   +1-408-517-4710
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/NETWO2061-ARIN

OrgTechHandleHandle:  NETWO2061-ARIN
OrgTechHandleName:    Network Operations, 
OrgTechHandlePhone:   +1-408-517-4710
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/NETWO2061-ARIN

RTechHandleHandle:  NETWO2061-ARIN
RTechHandleName:    Network Operations, 
RTechHandlePhone:   +1-408-517-4710
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/NETWO2061-ARIN

RAbuseHandleHandle:  NETWO2061-ARIN
RAbuseHandleName:    Network Operations, 
RAbuseHandlePhone:   +1-408-517-4710
RAbuseHandleEmail:   [email protected]
RAbuseHandleRef:     https://rdap.arin.net/registry/entity/NETWO2061-ARIN

RNOCHandleHandle:  NETWO2061-ARIN
RNOCHandleName:    Network Operations, 
RNOCHandlePhone:   +1-408-517-4710
RNOCHandleEmail:   [email protected]
RNOCHandleRef:     https://rdap.arin.net/registry/entity/NETWO2061-ARIN