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.

AS399657 Pasadena City College

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

Pasadena City College pasadena.edu

US 0 Routes

AS Data

AS399657

AS399657 – Pasadena City College

AS Number	399657
AS Name	PASADENA-CITY-COLLEGE
Organization	Pasadena City College(pcc-490)
Country	US
Website	pasadena.edu
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2021-05-10

ASN Intelligence API for production workflows

Use ASN data for AS399657 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

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:       399657
ASName:         PASADENA-CITY-COLLEGE
ASHandle:       AS399657
RegDate:        2021-05-10
Updated:        2021-05-10
Comment:        https://www.pasadena.edu    
Ref:            https://rdap.arin.net/registry/autnum/399657


OrgName:        Pasadena City College
OrgId:          PCC-490
Address:        1570 E. Colorado Blvd.
City:           Pasadena
StateProv:      CA
PostalCode:     91106
Country:        US
RegDate:        2020-12-17
Updated:        2020-12-17
Comment:        https://www.pasadena.edu
Ref:            https://rdap.arin.net/registry/entity/PCC-490


OrgAbuseHandle: JURAD6-ARIN
OrgAbuseName:   Jurado, Roberto 
OrgAbusePhone:  +1-626-585-3200 
OrgAbuseEmail:  rdjurado@pasadena.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JURAD6-ARIN

OrgTechHandle: JURAD6-ARIN
OrgTechName:   Jurado, Roberto 
OrgTechPhone:  +1-626-585-3200 
OrgTechEmail:  rdjurado@pasadena.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/JURAD6-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

Frequently Asked Questions

What is ASN AS399657?

ASN AS399657 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399657?

AS399657 is listed under Pasadena City College.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

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.