AS Number
AS3734
AS Name
SCCO
Org Name
Santa Clara County Office of Education
Registry

arin

RegDate

2024-01-05

Updated

2025-09-18

AS3734 Looking Glass
IPv4Prefixes

15

IPv6Prefixes

0

IPv4 NUMs

142,336

IPv6 NUMs(/64)

0

142,336 IPv4 Addresses
CIDR Description IP Num
143.254.0.0/16
IRR Valid
San Jose Unified School District 65536
170.91.128.0/18
IRR InValid
Santa Clara County Office of Education 16384
170.91.188.0/22
IRR Parent Valid
Santa Clara County Office of Education 1024
199.233.182.0/24
IRR Valid
Berryessa Union School District 256
204.88.128.0/19
IRR Valid
Santa Clara County Office of Education 8192
204.88.140.0/24
IRR Parent Valid
Santa Clara County Office of Education 256
204.250.96.0/20
IRR Valid
Santa Clara County Office of Education 4096
205.159.27.0/24
IRR Valid
Oak Grove School District 256
205.167.46.0/23
IRR Valid
Mountain View-Los Altos Union High School District 512
205.173.40.0/21
IRR Valid
Fremont Union High School District 2048
205.174.240.0/20
IRR Valid
Cupertino Union School District 4096
206.213.128.0/18
IRR Valid
Santa Clara County Office of Education 16384
206.213.130.0/24
IRR Parent Valid
Evergreen School District 256
207.31.0.0/18
IRR Valid
Santa Clara County Office of Education 16384
209.68.128.0/19
IRR Valid
Santa Clara County Office of Education 8192
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2152 CENIC-2152 - CENIC, US United States 2,011,904 4,294,967,296 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,747,712 51,808,436,224 IPv4 IPv4
AS395226 SACRAMENTO-COE - Sacramento County Office of Education, US United States 9,216 65,536 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS397342 PAUSD-EXT - Palo Alto Unified School District, US United States 32,768 0 IPv4 IPv4
ASNumber:       3734
ASName:         SCCO
ASHandle:       AS3734
RegDate:        1994-07-28
Updated:        2026-03-09
Ref:            https://rdap.arin.net/registry/autnum/3734


OrgName:        Santa Clara County Office of Education
OrgId:          SCCO-Z
Address:        Information Systems Center
Address:        1290 Ridder Park Drive
City:           San Jose
StateProv:      CA
PostalCode:     95131-2304
Country:        US
RegDate:        2024-01-05
Updated:        2025-09-18
Ref:            https://rdap.arin.net/registry/entity/SCCO-Z


OrgAbuseHandle: NOC33704-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-408-453-6500 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC33704-ARIN

OrgTechHandle: HENGP-ARIN
OrgTechName:   Heng, Phyrun 
OrgTechPhone:  +1-408-453-6733 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HENGP-ARIN

OrgTechHandle: SONAM1-ARIN
OrgTechName:   Son, Amy 
OrgTechPhone:  +1-408-453-6682 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SONAM1-ARIN

OrgTechHandle: KIRBY178-ARIN
OrgTechName:   Kirby, John 
OrgTechPhone:  +1-415-570-1849 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/KIRBY178-ARIN

OrgTechHandle: KWAND2-ARIN
OrgTechName:   Kwan, Danny 
OrgTechPhone:  +1-408-453-6669 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/KWAND2-ARIN

OrgTechHandle: WEBBE95-ARIN
OrgTechName:   Webber, Michael 
OrgTechPhone:  +1-408-453-6790 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/WEBBE95-ARIN

OrgDNSHandle: NOC33704-ARIN
OrgDNSName:   Network Operations Center
OrgDNSPhone:  +1-408-453-6500 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC33704-ARIN

OrgNOCHandle: NOC33704-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-408-453-6500 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33704-ARIN

OrgTechHandle: FREUN31-ARIN
OrgTechName:   Freund, Brian 
OrgTechPhone:  +1-408-453-3634 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/FREUN31-ARIN

OrgAbuseHandle: KWAND2-ARIN
OrgAbuseName:   Kwan, Danny 
OrgAbusePhone:  +1-408-453-6669 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KWAND2-ARIN

OrgRoutingHandle: NOC33704-ARIN
OrgRoutingName:   Network Operations Center
OrgRoutingPhone:  +1-408-453-6500 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOC33704-ARIN