subnet.im

AS210421LUX LITE LLC

UkraineRegistryRIPE NCC

As of 27th September 2026, AS210421 (LUX LITE LLC), a network registered in Ukraine with RIPE NCC, originates 15 IPv4 prefixes covering 3.8k addresses. By IPv4 address space that makes it the 18,604th-largest of the 79,525 networks we see originating IPv4, and the 270th-largest of 1,521 in Ukraine. It is seen behind 1 upstream network, most often AS29491 (KIEVLINE LLC). 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

15

IPv6 prefixes

0

IPv4 addresses

3.8k

IPv6 /64s

0

Upstream graph

The networks AS210421 is seen behind, one and two hops out, drawn from real AS paths.

AS210421Toward the internet core
Upstream graph for AS210421: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS210421LUX LITE LLCThis networkAS29491KIEVLINE LLCAS6663Türk Telekom Inte…AS21497Vodafone Ukraine

Networks observed one and two hops upstream of AS210421 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 AS210421
NetworkCountryRelationshipPathsVantage pts
AS29491KIEVLINE LLCUAPeer1,21581

Prefixes

The largest blocks AS210421 originates, widest first.

Largest prefixes originated by AS210421
PrefixAddressesVisibility
91.193.167.0/2425681/81
94.45.129.0/2425681/81
94.45.136.0/2425681/81
94.45.139.0/2425681/81
94.45.146.0/2425681/81
94.45.147.0/2425681/81
94.45.148.0/2425681/81
94.45.149.0/2425681/81
94.45.152.0/2425681/81
94.45.153.0/2425681/81

Routing health

How AS210421'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%15
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%15
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 15 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS210421 started or stopped in this period.

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