subnet.im

AS11563NetEnterprise Inc.

United StatesRegistryARIN

As of 11th November 2026, AS11563 (NetEnterprise Inc.), a network registered in the United States with ARIN, originates 5 IPv4 prefixes covering 19.7k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 7,252nd-largest of the 80,743 networks we see originating IPv4, and the 2,370th-largest of 18,754 in the United States. It is seen behind 1 upstream network, most often AS3549 (Lumen (fka. Global Crossing)), and in front of 1 downstream network. None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

5

IPv6 prefixes

1

IPv4 addresses

19.7k

IPv6 /64s

4.3B

Upstream graph

The networks AS11563 is seen behind, one and two hops out, drawn from real AS paths.

AS11563Toward the internet core
Upstream graph for AS11563: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS11563NetEnterprise Inc.This networkAS3549Lumen (fka. Globa…AS3356Lumen (Level 3)AS4775Globe Telecoms

Networks observed one and two hops upstream of AS11563 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

4

adjacent networks

Upstreams
125%
Peers
250%
Downstreams
125%

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

Upstreams of AS11563
NetworkCountryRelationshipPathsVantage pts
AS3549Lumen (fka. Global Crossing)USPeer518138

Prefixes

The largest blocks AS11563 originates, widest first.

Largest prefixes originated by AS11563
PrefixAddressesVisibility
64.29.64.0/198.2k76/76
66.180.128.0/198.2k76/76
207.26.208.0/212k76/76
199.181.92.0/221k76/76
199.89.128.0/2425676/76
2607:f6a0::/324.3B × /6462/63

Routing health

How AS11563'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 more100.0%6
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 5 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS11563 started or stopped in this period.

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