Home ASN LookupAS11317

AS11317 GPN - Great Plains Network

🇺🇸

ARINassigned

Announced Prefixes (BGP)

2total

1 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)512

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)7.7×10²⁵

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

1998-06-25

Routing hygiene

Score 10/100 · Low risk

RPKI ROA coverage

100%

no RPKI invalid prefixes

IRR route objects

100%

no origin mismatches

Hijack signals

0 announced against others' ROAs, 0 own announced by others

Upstreams

diversity 0/100

Only one upstream seen in the AS paths of its routes

Based on 2 announced prefixes, updated daily (2026-10-26). How the score works · RPKI explained

Announced Prefixes

(BGP)2

Prefix	RPKI	IRR	Last Seen
164.113.254.0/23	Valid	ARIN	2026-10-26
2001:49d0:3c0::/42	Valid	ARIN	2026-10-26

All 2 announced prefixes of AS11317 →

Downstream Customers(2)

ASN	Name
AS2572	🇺🇸MORENET - University of Missouri - dba the Missouri Research and Education Network (MOREnet)
AS46832	🇺🇸UNIVERSITY-OF-MISSOURI-SYSTEM-INTER-CAMPUS-NETWORK - University of Missouri - dba the Missouri Research and Education Network (MOREnet)

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS11317 hands its own prefixes to: transit providers, or peers at an exchange.

AS11537Internet23

Downstreams (1)

Networks whose own prefixes AS11317 passes on: usually its customers.

AS33189South Dakota Board Of Regents1

Other adjacent networks (2)

Adjacent to AS11317 in the transit part of AS paths: peers, providers or customers.

AS2698Iowa State University Of Science And Technology1
AS6939Hurricane Electric1

ASPA

No ASPA0 upstreams, 2 downstreams

Listed as Upstream Provider by

2 ASNs

View full ASPA details →

External Links

ARIN Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
How to run an ASPA checkVerify the upstream providers listed above
IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/11317

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

curl -s "https://api.ipctl.io/v1/asn/11317" | jq