AS Number
AS21646
AS Name
FISHER
Org Name
Fisher Investments Inc.
Country / Region
United States
Registry

arin

RegDate

2001-06-04

Updated

2026-02-12

AS21646 Looking Glass
IPv4Prefixes

13

IPv6Prefixes

0

IPv4 NUMs

3,328

IPv6 NUMs(/64)

0

CIDR Description IP Num
8.47.20.0/24
Fisher Investments Inc. 256
63.151.180.0/24
FISHER INVESTMENTS 256
63.156.165.0/24
IRR Valid
FISHER INVESTMENTS 256
63.159.249.0/24
Fisher Investments Inc. 256
64.124.143.0/24
Fisher Investments - WA 256
172.87.40.0/24
IRR InValid
Fisher Investments Inc. 256
204.107.250.0/24
IRR Valid
Fisher Investments Inc. 256
204.199.211.0/24
CTL Costa Rica 256
207.210.64.0/24
Fisher Investments Inc. 256
207.210.70.0/24
Fisher Investments Inc. 256
207.210.73.0/24
Fisher Investments Inc. 256
207.214.127.0/24
IRR InValid
Fisher Investments 1450 256
208.45.153.0/24
Fisher Investments Inc. 256
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
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 96,430,080 2,310,693,060,608 IPv4 IPv4
AS262197 MILLICOM CABLE COSTA RICA S.A., CR Costa Rica 160,768 4,294,967,296 IPv4 IPv4
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 0 0 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,552,448 442,382,745,600 IPv4 IPv4
ASNumber:       21646
ASName:         FISHER
ASHandle:       AS21646
RegDate:        2001-06-04
Updated:        2012-02-24
Ref:            https://rdap.arin.net/registry/autnum/21646

OrgID:          FISHER-57
OrgName:        Fisher Investments Inc.
CanAllocate:    
Street:         13100 Skyline Blvd.
City:           Woodside
State/Prov:     CA
Country:        US
PostalCode:     94062
RegDate:        2001-06-04
Updated:        2026-02-12
OrgAdminHandle  JAW71-ARIN
OrgTechHandle   JAW71-ARIN
OrgTechHandle   LEEJO123-ARIN
OrgTechHandle   POPOV33-ARIN
OrgTechHandle   ZF56-ARIN
OrgAbuseHandle  JAW71-ARIN
OrgAbuseHandle  ZF56-ARIN
Source:         ARIN

OrgAdminHandleHandle:  JAW71-ARIN
OrgAdminHandleName:    Wolfe, Jon
OrgAdminHandlePhone:   +1-469-718-4716
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/JAW71-ARIN

OrgTechHandleHandle:  JAW71-ARIN
OrgTechHandleName:    Wolfe, Jon
OrgTechHandlePhone:   +1-469-718-4716
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/JAW71-ARIN

OrgTechHandleHandle:  LEEJO123-ARIN
OrgTechHandleName:    Lee, Joseph
OrgTechHandlePhone:   +1-650-350-3423
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/LEEJO123-ARIN

OrgTechHandleHandle:  POPOV33-ARIN
OrgTechHandleName:    Popov, Val
OrgTechHandlePhone:   +1-360-835-4300
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/POPOV33-ARIN

OrgTechHandleHandle:  ZF56-ARIN
OrgTechHandleName:    Fisher Investments Inc, 
OrgTechHandlePhone:   +1-415-851-6314
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ZF56-ARIN

OrgAbuseHandleHandle:  JAW71-ARIN
OrgAbuseHandleName:    Wolfe, Jon
OrgAbuseHandlePhone:   +1-469-718-4716
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/JAW71-ARIN

OrgAbuseHandleHandle:  ZF56-ARIN
OrgAbuseHandleName:    Fisher Investments Inc, 
OrgAbuseHandlePhone:   +1-415-851-6314
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ZF56-ARIN

RTechHandleHandle:  ZF56-ARIN
RTechHandleName:    Fisher Investments Inc, 
RTechHandlePhone:   +1-415-851-6314
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/ZF56-ARIN