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AS11317Great Plains Network

United StatesRegistryARIN

As of 27th September 2026, AS11317 (Great Plains Network), a network registered in the United States with ARIN, originates 1 IPv4 prefix covering 512 addresses. By IPv4 address space that makes it the 48,558th-largest of the 79,523 networks we see originating IPv4, and the 10,374th-largest of 18,427 in the United States. It is seen behind 4 upstream networks, most often AS293 (ESnet) and AS6939 (Hurricane Electric LLC), and in front of 8 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 0% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS11317 is seen behind, one and two hops out, drawn from real AS paths.

AS11317Toward the internet core
Upstream graph for AS11317: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS11317Great Plains Netw…This networkAS293ESnetAS6939Hurricane Electri…AS11164Internet2 I2PXAS11537Internet2AS6453TATA Communicatio…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS2152CENIC - CalRENAS2497Internet Initiati…AS2153CENIC

Networks observed one and two hops upstream of AS11317 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

33

adjacent networks

Upstreams
412%
Peers
2164%
Downstreams
824%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS11317
NetworkCountryRelationshipPathsVantage pts
AS293ESnetUSPeer3521
AS6939Hurricane Electric LLCUSPeer11250
AS11537Internet2USPeer442
AS11164Internet2 I2PXUSPeer54

Prefixes

The largest blocks AS11317 originates, widest first.

Largest prefixes originated by AS11317
PrefixAddressesVisibility
164.113.254.0/235122/81

Routing health

How AS11317's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%1
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more0.0%0
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%100.0%1

Prefix sizes

IPv4 — 1 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS11317 started or stopped in this period.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.