ASN AS3112 is an Autonomous System Number used to identify a network for BGP internet routing.

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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AS3112 OARnet | IPGeolocation.io

ASN Lookup Tool

OARnet oar.net

US 25 Routes

AS Data

AS3112

AS3112 – OARnet

AS Number	3112
AS Name	OARNET-AS-1
Organization	OARnet(oar-z)
Country	US
Website	oar.net
Number of IPv4 Routes	25
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	1993-11-11

ASN Intelligence API for production workflows

Use ASN data for AS3112 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
206.244.164.0/22	AS3112	OARnet	OARnet	1024
198.30.183.0/24	AS3112	OARnet	OARnet	256
199.18.32.0/20	AS3112	OARnet	OARnet	4096
199.18.139.0/24	AS3112	OARnet	OARnet	256
131.123.236.0/22	AS3112	OARnet	Kent State University	1024
206.21.56.0/21	AS3112	OARnet	OARnet	2048
131.187.185.0/27	AS3112	OARnet	OARnet	32
198.30.88.0/23	AS3112	OARnet	OARnet	512
192.88.191.0/24	AS3112	OARnet	OARnet	256
199.18.53.0/24	AS3112	OARnet	OARnet	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:       3112
ASName:         OARNET-AS-1
ASHandle:       AS3112
RegDate:        1993-11-11
Updated:        2024-05-31    
Ref:            https://rdap.arin.net/registry/autnum/3112


OrgName:        OARnet
OrgId:          OAR-Z
Address:        1224 Kinnear Road
Address:        Columbus
City:           Columbus
StateProv:      OH
PostalCode:     43212-1198
Country:        US
RegDate:        2010-01-04
Updated:        2020-03-27
Ref:            https://rdap.arin.net/registry/entity/OAR-Z


OrgRoutingHandle: NOC2069-ARIN
OrgRoutingName:   Network Operations Center
OrgRoutingPhone:  +1-800-627-6420 
OrgRoutingEmail:  support@oar.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOC2069-ARIN

OrgDNSHandle: NOC2069-ARIN
OrgDNSName:   Network Operations Center
OrgDNSPhone:  +1-800-627-6420 
OrgDNSEmail:  support@oar.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC2069-ARIN

OrgTechHandle: NOC2069-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-800-627-6420 
OrgTechEmail:  support@oar.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC2069-ARIN

OrgAbuseHandle: NOC2069-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-800-627-6420 
OrgAbuseEmail:  support@oar.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC2069-ARIN

OrgNOCHandle: NOC2069-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-800-627-6420 
OrgNOCEmail:  support@oar.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC2069-ARIN

RTechHandle: NOC2069-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-800-627-6420 
RTechEmail:  support@oar.net
RTechRef:    https://rdap.arin.net/registry/entity/NOC2069-ARIN

RNOCHandle: NOC2069-ARIN
RNOCName:   Network Operations Center
RNOCPhone:  +1-800-627-6420 
RNOCEmail:  support@oar.net
RNOCRef:    https://rdap.arin.net/registry/entity/NOC2069-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
AS29941	Tri-County Computer Services Association	US
AS159	Ohio State University	US
AS32234	University of Dayton	US
AS14200	Marshall University	US
AS46491	Metropolitan Educational Council	US
AS22320	Miami Valley Educational Computer Association	US
AS26247	Hamilton-Clermont Cooperative Assn.	US
AS33167	Southwest Ohio Computer Association	US
AS33254	Ohio Mid Eastern Regional Education Service Agency	US
AS22093	Cleveland Clinic Foundation	US

Upstreams

AS Number	Description	Country
AS11537	Internet2	US

Downstreams

AS Number	Description	Country
AS159	Ohio State University	US
AS32234	University of Dayton	US
AS14200	Marshall University	US
AS46491	Metropolitan Educational Council	US
AS22320	Miami Valley Educational Computer Association	US
AS33167	Southwest Ohio Computer Association	US
AS33254	Ohio Mid Eastern Regional Education Service Agency	US
AS22093	Cleveland Clinic Foundation	US
AS20085	The University of Akron	US
AS14734	Northeast Ohio Network for Educational Technology	US

Legacy Routes

208.108.176.0/21 208.108.168.0/21 208.108.184.0/21 140.141.0.0/17 208.108.5.0/24 208.108.11.0/24 208.108.244.0/22 192.153.32.0/21 208.108.128.0/21 208.108.70.0/24 192.148.241.0/24 64.254.64.0/20 208.108.79.0/24 199.18.141.0/24 199.18.241.0/24 208.108.71.0/24