ASN AS26255 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS26255?

AS26255 is listed under Oakton Community College.

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?

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AS26255 Oakton Community College

ASN Lookup Tool

Oakton Community College oakton.edu

US 3 Routes

AS Data

AS26255

AS26255 – Oakton Community College

AS Number	26255
AS Name	OAKTONCOMMUNITYCOLLEGE
Organization	Oakton Community College(occ-1)
Country	US
Website	oakton.edu
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2009-02-05

ASN Intelligence API for production workflows

Use ASN data for AS26255 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.234.14.0/24	AS26255	Oakton Community College	Oakton Community College	256
192.234.15.0/24	AS26255	Oakton Community College	Oakton Community College	256
192.234.16.0/24	AS26255	Oakton Community College	Oakton Community College	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:       26255
ASName:         OAKTONCOMMUNITYCOLLEGE
ASHandle:       AS26255
RegDate:        2009-02-05
Updated:        2013-12-05
Comment:        http://www.oakton.edu    
Ref:            https://rdap.arin.net/registry/autnum/26255


OrgName:        Oakton Community College
OrgId:          OCC-1
Address:        1600 E. Golf Road
City:           Des Plaines
StateProv:      IL
PostalCode:     60016
Country:        US
RegDate:        1992-09-30
Updated:        2013-12-05
Comment:        http://www.oakton.edu
Ref:            https://rdap.arin.net/registry/entity/OCC-1


OrgAbuseHandle: PASTO12-ARIN
OrgAbuseName:   Pastor, Richard 
OrgAbusePhone:  +1-847-635-1766 
OrgAbuseEmail:  rpastor@oakton.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PASTO12-ARIN

OrgTechHandle: PASTO12-ARIN
OrgTechName:   Pastor, Richard 
OrgTechPhone:  +1-847-635-1766 
OrgTechEmail:  rpastor@oakton.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/PASTO12-ARIN

OrgAbuseHandle: JWA300-ARIN
OrgAbuseName:   Wade, John 
OrgAbusePhone:  +1-847-635-2602 
OrgAbuseEmail:  jwade@oakton.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JWA300-ARIN

OrgTechHandle: JWA300-ARIN
OrgTechName:   Wade, John 
OrgTechPhone:  +1-847-635-2602 
OrgTechEmail:  jwade@oakton.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/JWA300-ARIN

RNOCHandle: PASTO12-ARIN
RNOCName:   Pastor, Richard 
RNOCPhone:  +1-847-635-1766 
RNOCEmail:  rpastor@oakton.edu
RNOCRef:    https://rdap.arin.net/registry/entity/PASTO12-ARIN

RAbuseHandle: JWA300-ARIN
RAbuseName:   Wade, John 
RAbusePhone:  +1-847-635-2602 
RAbuseEmail:  jwade@oakton.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/JWA300-ARIN

RTechHandle: JWA300-ARIN
RTechName:   Wade, John 
RTechPhone:  +1-847-635-2602 
RTechEmail:  jwade@oakton.edu
RTechRef:    https://rdap.arin.net/registry/entity/JWA300-ARIN

RNOCHandle: JWA300-ARIN
RNOCName:   Wade, John 
RNOCPhone:  +1-847-635-2602 
RNOCEmail:  jwade@oakton.edu
RNOCRef:    https://rdap.arin.net/registry/entity/JWA300-ARIN

RAbuseHandle: PASTO12-ARIN
RAbuseName:   Pastor, Richard 
RAbusePhone:  +1-847-635-1766 
RAbuseEmail:  rpastor@oakton.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/PASTO12-ARIN

RTechHandle: PASTO12-ARIN
RTechName:   Pastor, Richard 
RTechPhone:  +1-847-635-1766 
RTechEmail:  rpastor@oakton.edu
RTechRef:    https://rdap.arin.net/registry/entity/PASTO12-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
AS33491	Comcast Cable Communications, LLC	US
AS6325	Illinois Century Network	US

Upstreams

AS Number	Description	Country
AS33491	Comcast Cable Communications, LLC	US
AS6325	Illinois Century Network	US