HomeASN LookupAS40581

AS40581

🇺🇸

AREON-AS - Arkansas Research and Education Optical Networkd0087a051ddb3cac80a327b23d00edc9

ARINassigned
Announced Prefixes (BGP)
24total
16 IPv48 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)69,120
Announced (BGP)75,264
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
50
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
2/5/2008

Announced Prefixes

(BGP)23
|
Prefix
RPKI
IRR
Last Seen
23.144.148.0/24
 Valid
ARIN
5/25/2026
130.184.47.0/24
No ROA
RADB
5/25/2026
147.97.8.0/24
No ROA
RADB
5/25/2026
147.97.12.0/23
No ROA
RADB
5/25/2026
147.97.14.0/23
No ROA
RADB
5/25/2026
147.97.16.0/21
No ROA
RADB
5/25/2026
147.97.30.0/23
No ROA
RADB
5/25/2026
159.150.4.0/22
No ROA
RADB
5/25/2026
161.31.0.0/16
No ROA
RADB
5/25/2026
198.181.214.0/24
 Valid
ARINRADB
5/25/2026
1–10 of 23
1 / 3

Allocated Prefixes

(RIR)8
Prefix
Country
RIR
Status
23.144.148.0/24🇺🇸 USARINallocated
161.31.0.0/16🇺🇸 USARINallocated
192.112.26.0/24🇺🇸 USARINallocated
198.181.214.0/24🇺🇸 USARINallocated
198.181.240.0/24🇺🇸 USARINallocated
204.126.114.0/23🇺🇸 USARINallocated
208.90.104.0/21🇺🇸 USARINallocated
2607:f4f0::/32🇺🇸 USARINallocated

Downstream Customers(4)

ASNName
AS46743🇺🇸PHILANDER-SMITH-UNIVERSITY-AS - Philander Smith University
AS401459🇺🇸AS-UADA - Division of Agriculture of the University of Arkansas
AS402067🇺🇸NACC-46-AS - NorthWest Arkansas Community College
AS402460🇺🇸UAMS-SCIENCE-DMZ - University
ASPA
No ASPA0 upstreams, 4 downstreams
Listed as Upstream Provider by
4 ASNs
View full ASPA details →
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/40581

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/40581" | jq