ASN Lookup Tool

San Diego County Office of Education sdcoe.net US US 2 Routes

AS Data

AS21708

AS21708 – San Diego County Office of Education

AS Number 21708
AS Name SDCOE
Organization San Diego County Office of Education(sdcs)
Country US
Website sdcoe.net
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type GOVERNMENT
Registry ARIN
Date Allocated 2001-06-12

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Use ASN data for AS21708 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
209.66.192.0/19 8192
198.133.204.0/24 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       21708
ASName:         SDCOE
ASHandle:       AS21708
RegDate:        2001-06-12
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/21708


OrgName:        San Diego County Office of Education
OrgId:          SDCS
Address:        6401 Linda Vista
City:           San Diego
StateProv:      CA
PostalCode:     92111
Country:        US
RegDate:        1996-02-09
Updated:        2022-11-07
Ref:            https://rdap.arin.net/registry/entity/SDCS


OrgAbuseHandle: ABUSE711-ARIN
OrgAbuseName:   CENIC Abuse
OrgAbusePhone:  +1-714-220-3494 
OrgAbuseEmail:  abuse@cenic.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE711-ARIN

OrgTechHandle: OPERA63-ARIN
OrgTechName:   Admin Domain
OrgTechPhone:  +1-714-220-3494 
OrgTechEmail:  core-ext@lists.cenic.org
OrgTechRef:    https://rdap.arin.net/registry/entity/OPERA63-ARIN

RTechHandle: JC2246-ARIN
RTechName:   Cusack, John 
RTechPhone:  +1-858-290-5661 
RTechEmail:  networkadmin@sdcoe.net
RTechRef:    https://rdap.arin.net/registry/entity/JC2246-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS2152 CENIC US
AS394917 San Diego Unified School District US

Upstreams

AS Number Description Country
AS2152 CENIC US

Downstreams

AS Number Description Country
AS394917 San Diego Unified School District US

Contacts

Email Contacts

core-ext@lists.cenic.org

Abuse Contacts

abuse@cenic.org

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Frequently Asked Questions

ASN AS21708 is an Autonomous System Number used to identify a network for BGP internet routing.
AS21708 is listed under San Diego County Office of Education.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.