AS18558 Riverside County Office of Education

NETBLK-RCOEK

IPv4 Addresses: 72,192

Number of Peers: 3

Number of Prefixes: 141

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois

AS18558 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

AS18558 Network

IPv4 Prefixes:

140

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

rdsouza@rcoe.us

Abuse Contacts:

rdsouza@rcoe.us

Address:

3939 13th Street,

Riverside,

CA,

92502,

IPv4 Prefixes
IPv6 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
198.188.95.0/24	Desert Sands Unified School District	198.188.0.0/16	ARIN
204.26.32.0/20	Alvord Unified School District	204.26.32.0/20	ARIN
204.26.48.0/21	Alvord Unified School District	204.26.48.0/21	ARIN
204.26.56.0/24	Alvord Unified School District	204.26.56.0/24	ARIN
204.100.0.0/16	County of Riverside	204.100.0.0/16	ARIN
204.100.8.0/21	County of Riverside	204.100.0.0/16	ARIN
204.100.16.0/21	County of Riverside	206.176.0.0/17	ARIN
204.100.32.0/22	County of Riverside	204.100.0.0/16	ARIN
204.100.38.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.40.0/24	County of Riverside	205.176.0.0/16	ARIN
204.100.41.0/24	County of Riverside	203.237.128.0/17	APNIC
204.100.43.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.44.0/24	County of Riverside	206.246.64.0/18	ARIN
204.100.56.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.58.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.59.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.60.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.61.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.65.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.66.0/24	County of Riverside	205.237.216.0/22	ARIN
204.100.67.0/24	County of Riverside	205.64.0.0/11	ARIN
204.100.68.0/22	County of Riverside	204.100.0.0/16	ARIN
204.100.72.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.73.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.74.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.75.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.76.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.77.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.78.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.79.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.80.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.81.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.82.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.87.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.88.0/24	County of Riverside	204.70.0.0/15	ARIN
204.100.89.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.90.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.91.0/24	County of Riverside	206.84.0.0/15	ARIN
204.100.92.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.93.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.94.0/24	County of Riverside	205.151.116.0/22	ARIN
204.100.97.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.98.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.99.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.103.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.105.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.106.0/24	County of Riverside	206.214.0.0/19	ARIN
204.100.114.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.115.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.116.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.117.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.118.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.119.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.120.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.121.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.122.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.123.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.124.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.125.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.126.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.127.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.128.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.129.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.130.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.131.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.132.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.133.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.134.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.136.0/22	County of Riverside	204.100.0.0/16	ARIN
204.100.149.0/24	County of Riverside	204.50.0.0/16	ARIN
204.100.150.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.151.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.152.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.153.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.154.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.155.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.156.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.157.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.158.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.159.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.164.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.165.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.166.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.167.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.168.0/24	County of Riverside	207.34.64.0/18	ARIN
204.100.169.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.170.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.171.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.172.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.173.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.174.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.175.0/24	County of Riverside	203.247.224.0/19	APNIC
204.100.180.0/24	County of Riverside	207.5.0.0/18	ARIN
204.100.181.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.182.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.183.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.184.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.185.0/24	County of Riverside	205.56.0.0/13	ARIN
204.100.186.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.187.0/24	County of Riverside	203.249.128.0/19	APNIC
204.100.188.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.189.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.190.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.191.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.192.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.193.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.194.0/24	County of Riverside	204.90.52.0/22	ARIN
204.100.200.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.201.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.202.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.203.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.204.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.205.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.206.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.207.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.208.0/24	County of Riverside	206.62.0.0/16	ARIN
204.100.209.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.210.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.211.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.212.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.213.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.214.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.220.0/24	County of Riverside	204.152.184.0/21	ARIN
204.100.223.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.224.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.225.0/24	County of Riverside	206.150.0.0/16	ARIN
204.100.226.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.228.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.229.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.230.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.231.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.232.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.233.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.234.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.235.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.236.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.237.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.238.0/24	County of Riverside	204.100.0.0/16	ARIN
204.100.239.0/24	County of Riverside	203.240.64.0/19	APNIC
204.100.244.0/24	County of Riverside	204.100.0.0/16	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2607:f708::/32	Riverside County Office of Education		2607:f708::/32	ARIN

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS395643	CORONA-NORCOUSD	Corona-Norco Unified School District
	AS2152	CENIC-2152	CENIC

Country	ASN	Name	Description	IPv4
	AS2152	CENIC-2152	CENIC

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS2152	CENIC-2152	CENIC

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS2152	CENIC-2152	CENIC

IPv6 Upstream Graph

IPv4 Downstreams

Country	ASN	Name	Description
	AS395643	CORONA-NORCOUSD	Corona-Norco Unified School District

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       18558
ASName:         NETBLK-RCOEK
ASHandle:       AS18558
RegDate:        2000-09-12
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/18558


OrgName:        Riverside County Office of Education
OrgId:          RCOE
Address:        3939 13th Street
City:           Riverside
StateProv:      CA
PostalCode:     92502
Country:        US
RegDate:        2000-09-12
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/RCOE


OrgAbuseHandle: RD543-ARIN
OrgAbuseName:   D'Souza, Richard 
OrgAbusePhone:  +1-909-826-6475 
OrgAbuseEmail:  RDSOUZA@rcoe.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RD543-ARIN

OrgTechHandle: RD543-ARIN
OrgTechName:   D'Souza, Richard 
OrgTechPhone:  +1-909-826-6475 
OrgTechEmail:  RDSOUZA@rcoe.us
OrgTechRef:    https://rdap.arin.net/registry/entity/RD543-ARIN

RTechHandle: RD543-ARIN
RTechName:   D'Souza, Richard 
RTechPhone:  +1-909-826-6475 
RTechEmail:  RDSOUZA@rcoe.us
RTechRef:    https://rdap.arin.net/registry/entity/RD543-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed

AS18558 Riverside County Office of Education

NETBLK-RCOEK

AS18558 Summary

Regional Registry:

Allocation Status:

AS18558 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

Abuse Contacts:

Address:

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