What is ASN AS399574?

ASN AS399574 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399574?

AS399574 is listed under Riverside Community College District.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS399574 Riverside Community College District

ASN Lookup Tool

Riverside Community College District rccd.edu

US 1 Routes

AS Data

AS399574

AS399574 – Riverside Community College District

AS Number	399574
AS Name	RCCD-ASN
Organization	Riverside Community College District(rccd)
Country	US
Website	rccd.edu
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2021-04-16

ASN Intelligence API for production workflows

Use ASN data for AS399574 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
209.129.0.0/23	AS399574	Riverside Community College District	Riverside Community College	512

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:       399574
ASName:         RCCD-ASN
ASHandle:       AS399574
RegDate:        2021-04-16
Updated:        2021-04-16    
Ref:            https://rdap.arin.net/registry/autnum/399574


OrgName:        Riverside Community College District
OrgId:          RCCD
Address:        Riverside Community College District
Address:        3801 Market Street
City:           Riverside
StateProv:      CA
PostalCode:     92501
Country:        US
RegDate:        1994-06-23
Updated:        2021-11-03
Ref:            https://rdap.arin.net/registry/entity/RCCD


OrgDNSHandle: ADMIN6611-ARIN
OrgDNSName:   AdminPOC
OrgDNSPhone:  +1-951-328-3783 
OrgDNSEmail:  Admin@rccd.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/ADMIN6611-ARIN

OrgAbuseHandle: ABUSE6606-ARIN
OrgAbuseName:   AbusePOC
OrgAbusePhone:  +1-951-328-3783 
OrgAbuseEmail:  Abuse@rccd.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE6606-ARIN

OrgNOCHandle: ADMIN6611-ARIN
OrgNOCName:   AdminPOC
OrgNOCPhone:  +1-951-328-3783 
OrgNOCEmail:  Admin@rccd.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/ADMIN6611-ARIN

OrgRoutingHandle: ADMIN6611-ARIN
OrgRoutingName:   AdminPOC
OrgRoutingPhone:  +1-951-328-3783 
OrgRoutingEmail:  Admin@rccd.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ADMIN6611-ARIN

OrgTechHandle: ADMIN6611-ARIN
OrgTechName:   AdminPOC
OrgTechPhone:  +1-951-328-3783 
OrgTechEmail:  Admin@rccd.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN6611-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

Upstreams

AS Number	Description	Country
AS2152	CENIC	US

Contacts

Email Contacts

Admin@rccd.edu

Abuse Contacts

Abuse@rccd.edu