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	Prefix	Description
	130.184.0.0/16	University of Arkansas
	2604:fc00::/32	University of Arkansas

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS40581	Arkansas Research and Education Optical Network	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS40581	Arkansas Research and Education Optical Network	✔	✔

ASHandle:       AS10508
OrgID:          UNIVER-249-Z
ASName:         UARK-FAYETTEVILLE
ASNumber:       10508
RegDate:        1997-08-29
Comment:        http://its.uark.edu
Updated:        2023-12-14
TechHandle:     UA2-ORG-ARIN
AbuseHandle:    UA2-ORG-ARIN
NOCHandle:      UA2-ORG-ARIN
Source:         ARIN



OrgID:          UNIVER-249-Z
OrgName:        University of Arkansas
CanAllocate:    
Street:         155 Razorback Road, ADSB 220
City:           Fayetteville
State/Prov:     AR
Country:        US
PostalCode:     72701
RegDate:        2010-06-30
Updated:        2011-09-24
OrgAdminHandle: UA2-ORG-ARIN
OrgTechHandle:  UA2-ORG-ARIN
OrgAbuseHandle: UA2-ORG-ARIN
Source:         ARIN





OrgAdminHandle:       UA2-ORG-ARIN
OrgAdminName:          UARKnet Administrative Rep
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        UA2-ORG-ARIN
OrgTechName:           UARKnet Administrative Rep
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       UA2-ORG-ARIN
OrgAbuseName:          UARKnet Administrative Rep
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           UA2-ORG-ARIN
TechName:              UARKnet Administrative Rep
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          UA2-ORG-ARIN
AbuseName:             UARKnet Administrative Rep
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            UA2-ORG-ARIN
NOCName:               UARKnet Administrative Rep
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:35:42Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
ARIN	as40581:as-cone	23
RADB	as-40581-inet	22
RADB	as198949:as-sd	3771