ASN Lookup Tool

Western Illinois University wiu.edu US US 5 Routes

AS Data

AS22887

AS22887 – Western Illinois University

AS Number 22887
AS Name WIU-AS
Organization Western Illinois University(wilu)
Country US
Website wiu.edu
Number of IPv4 Routes 5
Number of IPv6 Routes 0
ASN type EDUCATION
Registry ARIN
Date Allocated 2009-01-23

ASN Intelligence API for production workflows

Use ASN data for AS22887 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
143.43.192.0/18 16384
207.246.160.0/20 4096
143.43.128.0/17 32768
207.246.176.0/20 4096
143.43.128.0/18 16384

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:       22887
ASName:         WIU-AS
ASHandle:       AS22887
RegDate:        2009-01-23
Updated:        2020-08-14    
Ref:            https://rdap.arin.net/registry/autnum/22887


OrgName:        Western Illinois University
OrgId:          WILU
Address:        University Computer Support Services
Address:        1 University Circle
City:           Macomb
StateProv:      IL
PostalCode:     61455-1390
Country:        US
RegDate:        
Updated:        2020-08-14
Ref:            https://rdap.arin.net/registry/entity/WILU


OrgAbuseHandle: ABUSE609-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-309-298-4500 
OrgAbuseEmail:  Abuse@wiu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE609-ARIN

OrgNOCHandle: HOSTM391-ARIN
OrgNOCName:   Host Master
OrgNOCPhone:  +1-309-298-4500 
OrgNOCEmail:  HostMaster@wiu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/HOSTM391-ARIN

OrgRoutingHandle: RERIC43-ARIN
OrgRoutingName:   Rericha, Tim 
OrgRoutingPhone:  +1-309-298-2328 
OrgRoutingEmail:  TJ-Rericha@wiu.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RERIC43-ARIN

OrgTechHandle: HOSTM391-ARIN
OrgTechName:   Host Master
OrgTechPhone:  +1-309-298-4500 
OrgTechEmail:  HostMaster@wiu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM391-ARIN

RTechHandle: RERIC43-ARIN
RTechName:   Rericha, Tim 
RTechPhone:  +1-309-298-2328 
RTechEmail:  TJ-Rericha@wiu.edu
RTechRef:    https://rdap.arin.net/registry/entity/RERIC43-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
AS14363 MTC Communications, Inc. US
AS6325 Illinois Century Network US

Upstreams

AS Number Description Country
AS14363 MTC Communications, Inc. US
AS6325 Illinois Century Network US

Contacts

Email Contacts

TJ-Rericha@wiu.edu HostMaster@wiu.edu

Abuse Contacts

Abuse@wiu.edu

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Frequently Asked Questions

ASN AS22887 is an Autonomous System Number used to identify a network for BGP internet routing.
AS22887 is listed under Western Illinois University.
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.