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AS400909TRAVCHIS, LLC

United StatesRegistryARIN

As of 27th September 2026, AS400909 (TRAVCHIS, LLC), a network registered in the United States with ARIN, originates 53 IPv4 prefixes covering 22k addresses. By IPv4 address space that makes it the 6,666th-largest of the 79,523 networks we see originating IPv4, and the 2,216th-largest of 18,427 in the United States. It is seen behind 4 upstream networks, most often AS398465 (Rackdog LLC) and AS56630 (Melbikomas UAB). 96% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 98% 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

53

IPv6 prefixes

0

IPv4 addresses

22k

IPv6 /64s

0

Upstream graph

The networks AS400909 is seen behind, one and two hops out, drawn from real AS paths.

AS400909Toward the internet core
Upstream graph for AS400909: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS400909TRAVCHIS, LLCThis networkAS6204TMRC GROUP SRLAS56630Melbikomas UABAS60068Datacamp Limited …AS398465Rackdog LLCAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS174Cogent Communicat…AS4637Telstra Internati…

Networks observed one and two hops upstream of AS400909 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

8

adjacent networks

Upstreams
450%
Peers
450%
Downstreams
00%

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

Upstreams of AS400909
NetworkCountryRelationshipPathsVantage pts
AS398465Rackdog LLCUSPeer2,73781
AS56630Melbikomas UABLTPeer64881
AS60068Datacamp Limited (CDN77 / DataPacket)GBPeer56080
AS6204TMRC GROUP SRLROPeer24080

Prefixes

All 53

The largest blocks AS400909 originates, widest first.

Largest prefixes originated by AS400909
PrefixAddressesVisibility
82.163.228.0/221k81/81
2.27.138.0/2351280/81
31.6.28.0/2351280/81
31.57.148.0/2351280/81
37.202.214.0/2351280/81
77.93.150.0/2351280/81
82.29.118.0/2351280/81
82.206.14.0/2351280/81
83.147.30.0/2351281/81
89.213.124.0/2351280/81

Routing health

How AS400909'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

  • Valid96.2%51
  • Invalid1.9%1
  • No ROA1.9%1

Propagation

  • Globally propagated90% of full-feed peers or more98.1%52
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%1.9%1

Prefix sizes

IPv4 — 53 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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