subnet.im

AS55244Blue Origin Enterprises, L.P.

United StatesRegistryARIN

As of 11th November 2026, AS55244 (Blue Origin Enterprises, L.P.), a network registered in the United States with ARIN, originates 8 IPv4 prefixes covering 3.1k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 20,477th-largest of the 80,747 networks we see originating IPv4, and the 5,582nd-largest of 18,752 in the United States. It is seen behind 13 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS3356 (Lumen (Level 3)). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

8

IPv6 prefixes

5

IPv4 addresses

3.1k

IPv6 /64s

17M

Upstream graph

The networks AS55244 is seen behind, one and two hops out, drawn from real AS paths.

AS55244Toward the internet core
Upstream graph for AS55244: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS55244Blue Origin Enter…This networkAS3356Lumen (Level 3)AS6461Zayo BandwidthAS6939Hurricane Electri…AS33650Comcast Cable Com…AS49544i3D.net B.VAS3549Lumen (fka. Globa…AS32590Valve CorporationAS2914NTT America, Inc.AS20130Depaul UniversityAS132337AxclusiveAS7922Comcast Cable Com…

Networks observed one and two hops upstream of AS55244 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

50

adjacent networks

Upstreams
1326%
Peers
3774%
Downstreams
00%

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

Upstreams of AS55244
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer480136
AS3356Lumen (Level 3)USPeer275133
AS6461Zayo BandwidthUSPeer112112
AS33650Comcast Cable Communications, LLCUSPeer155
AS49544i3D.net B.VNLPeer82
AS24482SG.GSSGPeer73
AS35280F5 Networks SARLFRPeer51
AS58511Swoop (Anycast Global Backbone)AUPeer52
AS9002RETN LimitedGBPeer32
AS18106Viewqwest Pte LtdSGPeer22

Prefixes

The largest blocks AS55244 originates, widest first.

Largest prefixes originated by AS55244
PrefixAddressesVisibility
209.35.192.0/221k76/76
192.16.76.0/2351276/76
192.16.76.0/2425676/76
192.16.77.0/2425676/76
209.35.192.0/2425676/76
209.35.193.0/2425676/76
209.35.194.0/2425676/76
209.35.195.0/2425676/76
2602:802:2000::/4016.8M × /6462/63
2602:802:20ab::/4865.5k × /6461/63

Routing health

How AS55244'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%13
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%13
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 8 prefixes

IPv6 — 5 prefixes

  • /4016.8M × /6420.0%1
  • /4865.5k × /6480.0%4

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS55244 started or stopped in this period.

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