AS18888 - AS-ZILLOW - ZILLOW, INC., US

United States
AS Number
AS18888
AS Name
AS-ZILLOW
Org Name
ZILLOW, INC.
Country / Region
United States
Registry

arin

RegDate

2005-03-17

Updated

2026-02-20

AS18888 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

1,280

IPv6 NUMs(/64)

65,536

CIDR Description IP Num
64.42.187.0/24
IRR Valid
ZILLOW, INC. 256
64.42.189.0/24
IRR Valid
ZILLOW, INC. 256
64.42.191.0/24
IRR Valid
ZILLOW, INC. 256
192.211.13.0/24
IRR Valid
ZILLOW, INC. 256
209.133.71.0/24
IRR Valid
ZILLOW, INC. 256
CIDR Description IP NUMs(prefix /64)
2620:115:d::/48
IRR Valid
ZILLOW, INC. 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,751,552 51,808,436,224 IPv4 IPv4 IPv6 IPv6
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 96,430,080 2,310,693,060,608 IPv4 IPv4
AS11404 AS-WAVE-1 - Wave Broadband, US United States 2,787,072 81,872,879,616 IPv4 IPv4

Whois Record

ASNumber 18888

ASNumber
18888
ASName
AS-ZILLOW
ASHandle
RegDate
2006-11-17
Updated
2023-02-26
Ref
https://rdap.arin.net/registry/autnum/18888

OrgID ZILLO

OrgID
ZILLO
OrgName
ZILLOW, INC.
CanAllocate
Street
1301 Second Avenue, Floor 31
City
Seattle
State/Prov
WA
Country
US
PostalCode
98101
Comment
http://www.zillow.com [email protected]
RegDate
2005-03-17
Updated
2026-02-20
OrgAdminHandle
DBE78-ARIN
OrgTechHandle
AAB43-ARIN
DBE78-ARIN
GUERR321-ARIN
KIBBE1-ARIN
MARTE162-ARIN
NEVLI3-ARIN
ZIDON-ARIN
OrgAbuseHandle
AAB43-ARIN
DBE78-ARIN
KIBBE1-ARIN
MARTE162-ARIN
NEVLI3-ARIN
ZIDON-ARIN
OrgNOCHandle
ZILLO-ARIN
Source
ARIN

OrgNOCHandleHandle ZILLO-ARIN

OrgNOCHandleHandle
ZILLO-ARIN
OrgNOCHandleName
Zillow NOC,
OrgNOCHandlePhone
+1-206-470-7175
OrgNOCHandleEmail
OrgNOCHandleRef
https://rdap.arin.net/registry/entity/ZILLO-ARIN

OrgAdminHandleHandle DBE78-ARIN

OrgAdminHandleHandle
DBE78-ARIN
OrgAdminHandleName
Beitel, David
OrgAdminHandlePhone
+1-206-470-7105
OrgAdminHandleEmail
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/DBE78-ARIN

OrgTechHandleHandle AAB43-ARIN

OrgTechHandleHandle
AAB43-ARIN
OrgTechHandleName
Boley, Alexander
OrgTechHandlePhone
+1-312-766-9197
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/AAB43-ARIN

OrgTechHandleHandle DBE78-ARIN

OrgTechHandleHandle
DBE78-ARIN
OrgTechHandleName
Beitel, David
OrgTechHandlePhone
+1-206-470-7105
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/DBE78-ARIN

OrgTechHandleHandle GUERR321-ARIN

OrgTechHandleHandle
GUERR321-ARIN
OrgTechHandleName
Guerrero, Danny
OrgTechHandlePhone
+1-425-533-7679
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/GUERR321-ARIN

OrgTechHandleHandle KIBBE1-ARIN

OrgTechHandleHandle
KIBBE1-ARIN
OrgTechHandleName
Kibbey, Jeffrey
OrgTechHandlePhone
+1-206-757-4753
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/KIBBE1-ARIN

OrgTechHandleHandle MARTE162-ARIN

OrgTechHandleHandle
MARTE162-ARIN
OrgTechHandleName
Marte, Aaron
OrgTechHandlePhone
+1-570-285-4161
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/MARTE162-ARIN

OrgTechHandleHandle NEVLI3-ARIN

OrgTechHandleHandle
NEVLI3-ARIN
OrgTechHandleName
Nevlida, Michael
OrgTechHandlePhone
+1-507-400-0858
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/NEVLI3-ARIN

OrgTechHandleHandle ZIDON-ARIN

OrgTechHandleHandle
ZIDON-ARIN
OrgTechHandleName
Zidones, Elizabeth
OrgTechHandlePhone
+1-813-557-3680
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/ZIDON-ARIN

OrgAbuseHandleHandle AAB43-ARIN

OrgAbuseHandleHandle
AAB43-ARIN
OrgAbuseHandleName
Boley, Alexander
OrgAbuseHandlePhone
+1-312-766-9197
OrgAbuseHandleEmail
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/AAB43-ARIN

OrgAbuseHandleHandle DBE78-ARIN

OrgAbuseHandleHandle
DBE78-ARIN
OrgAbuseHandleName
Beitel, David
OrgAbuseHandlePhone
+1-206-470-7105
OrgAbuseHandleEmail
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/DBE78-ARIN

OrgAbuseHandleHandle KIBBE1-ARIN

OrgAbuseHandleHandle
KIBBE1-ARIN
OrgAbuseHandleName
Kibbey, Jeffrey
OrgAbuseHandlePhone
+1-206-757-4753
OrgAbuseHandleEmail
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/KIBBE1-ARIN

OrgAbuseHandleHandle MARTE162-ARIN

OrgAbuseHandleHandle
MARTE162-ARIN
OrgAbuseHandleName
Marte, Aaron
OrgAbuseHandlePhone
+1-570-285-4161
OrgAbuseHandleEmail
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/MARTE162-ARIN

OrgAbuseHandleHandle NEVLI3-ARIN

OrgAbuseHandleHandle
NEVLI3-ARIN
OrgAbuseHandleName
Nevlida, Michael
OrgAbuseHandlePhone
+1-507-400-0858
OrgAbuseHandleEmail
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/NEVLI3-ARIN

OrgAbuseHandleHandle ZIDON-ARIN

OrgAbuseHandleHandle
ZIDON-ARIN
OrgAbuseHandleName
Zidones, Elizabeth
OrgAbuseHandlePhone
+1-813-557-3680
OrgAbuseHandleEmail
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/ZIDON-ARIN

RTechHandleHandle AMESS44-ARIN

RTechHandleHandle
AMESS44-ARIN
RTechHandleName
Ames, Scott
RTechHandlePhone
+1-206-591-0587
RTechHandleEmail
RTechHandleRef
https://rdap.arin.net/registry/entity/AMESS44-ARIN

RTechHandleHandle DBE78-ARIN

RTechHandleHandle
DBE78-ARIN
RTechHandleName
Beitel, David
RTechHandlePhone
+1-206-470-7105
RTechHandleEmail
RTechHandleRef
https://rdap.arin.net/registry/entity/DBE78-ARIN

RTechHandleHandle KIBBE1-ARIN

RTechHandleHandle
KIBBE1-ARIN
RTechHandleName
Kibbey, Jeffrey
RTechHandlePhone
+1-206-757-4753
RTechHandleEmail
RTechHandleRef
https://rdap.arin.net/registry/entity/KIBBE1-ARIN

RTechHandleHandle ZIDON-ARIN

RTechHandleHandle
ZIDON-ARIN
RTechHandleName
Zidones, Elizabeth
RTechHandlePhone
+1-813-557-3680
RTechHandleEmail
RTechHandleRef
https://rdap.arin.net/registry/entity/ZIDON-ARIN

RAbuseHandleHandle AMESS44-ARIN

RAbuseHandleHandle
AMESS44-ARIN
RAbuseHandleName
Ames, Scott
RAbuseHandlePhone
+1-206-591-0587
RAbuseHandleEmail
RAbuseHandleRef
https://rdap.arin.net/registry/entity/AMESS44-ARIN

RAbuseHandleHandle KIBBE1-ARIN

RAbuseHandleHandle
KIBBE1-ARIN
RAbuseHandleName
Kibbey, Jeffrey
RAbuseHandlePhone
+1-206-757-4753
RAbuseHandleEmail
RAbuseHandleRef
https://rdap.arin.net/registry/entity/KIBBE1-ARIN

RAbuseHandleHandle ZIDON-ARIN

RAbuseHandleHandle
ZIDON-ARIN
RAbuseHandleName
Zidones, Elizabeth
RAbuseHandlePhone
+1-813-557-3680
RAbuseHandleEmail
RAbuseHandleRef
https://rdap.arin.net/registry/entity/ZIDON-ARIN

RNOCHandleHandle ZILLO-ARIN

RNOCHandleHandle
ZILLO-ARIN
RNOCHandleName
Zillow NOC,
RNOCHandlePhone
+1-206-470-7175
RNOCHandleEmail
RNOCHandleRef
https://rdap.arin.net/registry/entity/ZILLO-ARIN
 

ASNumber:       18888
ASName:         AS-ZILLOW
ASHandle:       AS18888
RegDate:        2006-11-17
Updated:        2023-02-26
Ref:            https://rdap.arin.net/registry/autnum/18888

OrgID:          ZILLO
OrgName:        ZILLOW, INC.
CanAllocate:    
Street:         1301 Second Avenue, Floor 31
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98101
Comment:        http://www.zillow.com [email protected]
RegDate:        2005-03-17
Updated:        2026-02-20
OrgAdminHandle  DBE78-ARIN
OrgTechHandle   AAB43-ARIN
OrgTechHandle   DBE78-ARIN
OrgTechHandle   GUERR321-ARIN
OrgTechHandle   KIBBE1-ARIN
OrgTechHandle   MARTE162-ARIN
OrgTechHandle   NEVLI3-ARIN
OrgTechHandle   ZIDON-ARIN
OrgAbuseHandle  AAB43-ARIN
OrgAbuseHandle  DBE78-ARIN
OrgAbuseHandle  KIBBE1-ARIN
OrgAbuseHandle  MARTE162-ARIN
OrgAbuseHandle  NEVLI3-ARIN
OrgAbuseHandle  ZIDON-ARIN
OrgNOCHandle    ZILLO-ARIN
Source:         ARIN

OrgNOCHandleHandle:  ZILLO-ARIN
OrgNOCHandleName:    Zillow NOC, 
OrgNOCHandlePhone:   +1-206-470-7175
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/ZILLO-ARIN

OrgAdminHandleHandle:  DBE78-ARIN
OrgAdminHandleName:    Beitel, David
OrgAdminHandlePhone:   +1-206-470-7105
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/DBE78-ARIN

OrgTechHandleHandle:  AAB43-ARIN
OrgTechHandleName:    Boley, Alexander
OrgTechHandlePhone:   +1-312-766-9197
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/AAB43-ARIN

OrgTechHandleHandle:  DBE78-ARIN
OrgTechHandleName:    Beitel, David
OrgTechHandlePhone:   +1-206-470-7105
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/DBE78-ARIN

OrgTechHandleHandle:  GUERR321-ARIN
OrgTechHandleName:    Guerrero, Danny
OrgTechHandlePhone:   +1-425-533-7679
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/GUERR321-ARIN

OrgTechHandleHandle:  KIBBE1-ARIN
OrgTechHandleName:    Kibbey, Jeffrey
OrgTechHandlePhone:   +1-206-757-4753
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/KIBBE1-ARIN

OrgTechHandleHandle:  MARTE162-ARIN
OrgTechHandleName:    Marte, Aaron
OrgTechHandlePhone:   +1-570-285-4161
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/MARTE162-ARIN

OrgTechHandleHandle:  NEVLI3-ARIN
OrgTechHandleName:    Nevlida, Michael
OrgTechHandlePhone:   +1-507-400-0858
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/NEVLI3-ARIN

OrgTechHandleHandle:  ZIDON-ARIN
OrgTechHandleName:    Zidones, Elizabeth
OrgTechHandlePhone:   +1-813-557-3680
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ZIDON-ARIN

OrgAbuseHandleHandle:  AAB43-ARIN
OrgAbuseHandleName:    Boley, Alexander
OrgAbuseHandlePhone:   +1-312-766-9197
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/AAB43-ARIN

OrgAbuseHandleHandle:  DBE78-ARIN
OrgAbuseHandleName:    Beitel, David
OrgAbuseHandlePhone:   +1-206-470-7105
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/DBE78-ARIN

OrgAbuseHandleHandle:  KIBBE1-ARIN
OrgAbuseHandleName:    Kibbey, Jeffrey
OrgAbuseHandlePhone:   +1-206-757-4753
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/KIBBE1-ARIN

OrgAbuseHandleHandle:  MARTE162-ARIN
OrgAbuseHandleName:    Marte, Aaron
OrgAbuseHandlePhone:   +1-570-285-4161
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/MARTE162-ARIN

OrgAbuseHandleHandle:  NEVLI3-ARIN
OrgAbuseHandleName:    Nevlida, Michael
OrgAbuseHandlePhone:   +1-507-400-0858
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/NEVLI3-ARIN

OrgAbuseHandleHandle:  ZIDON-ARIN
OrgAbuseHandleName:    Zidones, Elizabeth
OrgAbuseHandlePhone:   +1-813-557-3680
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ZIDON-ARIN

RTechHandleHandle:  AMESS44-ARIN
RTechHandleName:    Ames, Scott
RTechHandlePhone:   +1-206-591-0587
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/AMESS44-ARIN

RTechHandleHandle:  DBE78-ARIN
RTechHandleName:    Beitel, David
RTechHandlePhone:   +1-206-470-7105
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/DBE78-ARIN

RTechHandleHandle:  KIBBE1-ARIN
RTechHandleName:    Kibbey, Jeffrey
RTechHandlePhone:   +1-206-757-4753
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/KIBBE1-ARIN

RTechHandleHandle:  ZIDON-ARIN
RTechHandleName:    Zidones, Elizabeth
RTechHandlePhone:   +1-813-557-3680
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/ZIDON-ARIN

RAbuseHandleHandle:  AMESS44-ARIN
RAbuseHandleName:    Ames, Scott
RAbuseHandlePhone:   +1-206-591-0587
RAbuseHandleEmail:   [email protected]
RAbuseHandleRef:     https://rdap.arin.net/registry/entity/AMESS44-ARIN

RAbuseHandleHandle:  KIBBE1-ARIN
RAbuseHandleName:    Kibbey, Jeffrey
RAbuseHandlePhone:   +1-206-757-4753
RAbuseHandleEmail:   [email protected]
RAbuseHandleRef:     https://rdap.arin.net/registry/entity/KIBBE1-ARIN

RAbuseHandleHandle:  ZIDON-ARIN
RAbuseHandleName:    Zidones, Elizabeth
RAbuseHandlePhone:   +1-813-557-3680
RAbuseHandleEmail:   [email protected]
RAbuseHandleRef:     https://rdap.arin.net/registry/entity/ZIDON-ARIN

RNOCHandleHandle:  ZILLO-ARIN
RNOCHandleName:    Zillow NOC, 
RNOCHandlePhone:   +1-206-470-7175
RNOCHandleEmail:   [email protected]
RNOCHandleRef:     https://rdap.arin.net/registry/entity/ZILLO-ARIN