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AS10680Indiana University

United StatesRegistryARIN

As of 22nd October 2026, AS10680 (Indiana University), a network registered in the United States with ARIN, originates 5 IPv4 prefixes covering 11k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 9,985th-largest of the 79,663 networks we see originating IPv4, and the 3,072nd-largest of 18,476 in the United States. It is seen behind 1 upstream network, most often AS19782 (Indiana University (GigaPOP)). None of its announcements have a valid RPKI ROA. 67% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

5

IPv6 prefixes

1

IPv4 addresses

11k

IPv6 /64s

131k

Upstream graph

The networks AS10680 is seen behind, one and two hops out, drawn from real AS paths.

AS10680Toward the internet core
Upstream graph for AS10680: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS10680Indiana UniversityThis networkAS19782Indiana Universit…AS2381WiscNetAS6939Hurricane Electri…

Networks observed one and two hops upstream of AS10680 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS10680
NetworkCountryRelationshipPathsVantage pts
AS19782Indiana University (GigaPOP)USPeer299141

Prefixes

The largest blocks AS10680 originates, widest first.

Largest prefixes originated by AS10680
PrefixAddressesVisibility
149.165.144.0/204.1k77/77
149.165.224.0/204.1k77/77
149.165.168.0/212k77/77
149.165.224.0/235122/77
149.165.235.0/242562/77
2001:18e8:c02::/47131k × /6464/64

Routing health

How AS10680'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%6

Propagation

  • Globally propagated90% of full-feed peers or more66.7%4
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%33.3%2

Prefix sizes

IPv4 — 5 prefixes

IPv6 — 1 prefixes

  • /47131k × /64100.0%1

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

No announcement by AS10680 started or stopped in this period.

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