subnet.im

AS54681Lucy Rose

United StatesRegistryARINTypeEyeball

As of 11th November 2026, AS54681 (Lucy Rose), an access network registered in the United States with ARIN, originates 12 IPv4 prefixes covering 3.1k addresses and 41 IPv6 prefixes. By IPv4 address space that makes it the 20,474th-largest of the 80,743 networks we see originating IPv4, and the 5,580th-largest of 18,754 in the United States. It is seen behind 7 upstream networks, most often AS20473 (The Constant Company, LLC) and AS835 (GoCodeIT Inc). 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, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

12

IPv6 prefixes

41

IPv4 addresses

3.1k

IPv6 /64s

494M

Upstream graph

The networks AS54681 is seen behind, one and two hops out, drawn from real AS paths.

AS54681Toward the internet core
Upstream graph for AS54681: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS54681Lucy RoseThis networkAS835GoCodeIT IncAS924Cloudie Networks …AS20473The Constant Comp…AS61138Zappie Host LLCAS151660Neptune InternetAS6939Hurricane Electri…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS37153Xneelo (Pty) LtdAS55850Mercury NZ LimitedAS58511Swoop (Anycast Gl…AS137409GSL Networks Pty …

Networks observed one and two hops upstream of AS54681 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

19

adjacent networks

Upstreams
737%
Peers
1263%
Downstreams
00%

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

Upstreams of AS54681
NetworkCountryRelationshipPathsVantage pts
AS20473The Constant Company, LLCUSPeer1,748139
AS835GoCodeIT IncCAPeer752138
AS61138Zappie Host LLCUSPeer347137
AS151660Neptune InternetAUPeer200138
AS924Cloudie Networks LLCUSPeer198102
AS52025ParadoxNetworks LimitedGBPeer193136
AS44570Xodo Technology, LLC.USPeer77

Prefixes

All 53

The largest blocks AS54681 originates, widest first.

Largest prefixes originated by AS54681
PrefixAddressesVisibility
23.133.248.0/2425676/76
23.133.249.0/2425676/76
23.133.250.0/2425676/76
23.133.251.0/2425676/76
23.133.252.0/2425676/76
23.133.253.0/2425676/76
23.133.254.0/2425675/76
23.133.255.0/2425676/76
170.205.56.0/2425676/76
170.205.57.0/2425675/76

Routing health

How AS54681'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%53
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%53
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 12 prefixes

IPv6 — 41 prefixes

  • /36268M × /642.4%1
  • /4016.8M × /6429.3%12
  • /441M × /6456.1%23
  • /46262k × /642.4%1
  • /4865.5k × /649.8%4

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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