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AS205516NLS ASTANA LLP

KazakhstanRegistryRIPE NCC

As of 10th November 2026, AS205516 (NLS ASTANA LLP), a network registered in Kazakhstan with RIPE NCC, originates 45 IPv4 prefixes covering 11.5k addresses and 4 IPv6 prefixes. By IPv4 address space that makes it the 9,939th-largest of the 80,723 networks we see originating IPv4, and the 32nd-largest of 218 in Kazakhstan. It is seen behind 6 upstream networks, most often AS35168 (TNS-Plus LLP) and AS35104 (QMOBILE JSC), and in front of 12 downstream networks. 98% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 57% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

45

IPv6 prefixes

4

IPv4 addresses

11.5k

IPv6 /64s

69.3B

Upstream graph

The networks AS205516 is seen behind, one and two hops out, drawn from real AS paths.

AS205516Toward the internet core
Upstream graph for AS205516: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS205516NLS ASTANA LLPThis networkAS9198JSC KazakhtelecomAS35104QMOBILE JSCAS35168TNS-Plus LLPAS43298Storm Networks LLCAS59796StormWall s.r.o.AS12389PJSC RostelecomAS43727JSC KVANT-TELEKOMAS3216PJSC VimpelcomAS9002RETN LimitedAS6939Hurricane Electri…AS20764CJSC RASCOMAS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS205516 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

36

adjacent networks

Upstreams
617%
Peers
1850%
Downstreams
1233%

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

Upstreams of AS205516
NetworkCountryRelationshipPathsVantage pts
AS35168TNS-Plus LLPKZPeer6,388138
AS35104QMOBILE JSCKZPeer96176
AS9198JSC KazakhtelecomKZPeer30292
AS43298Storm Networks LLCRUPeer19541
AS59796StormWall s.r.o.SKPeer16436
AS41798JSC TranstelecomKZPeer93

Prefixes

All 49

The largest blocks AS205516 originates, widest first.

Largest prefixes originated by AS205516
PrefixAddressesVisibility
5.35.80.0/242561/76
5.35.81.0/242561/76
37.233.81.0/242561/76
45.8.116.0/2425676/76
45.8.117.0/2425676/76
45.8.118.0/2425676/76
45.8.119.0/2425676/76
45.86.80.0/2425676/76
45.86.81.0/2425676/76
45.86.82.0/2425676/76

Routing health

How AS205516'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

  • Valid98.0%48
  • Invalid0.0%0
  • No ROA2.0%1

Propagation

  • Globally propagated90% of full-feed peers or more57.1%28
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%42.9%21

Prefix sizes

IPv4 — 45 prefixes

IPv6 — 4 prefixes

  • /2934.4B × /6450.0%2
  • /36268M × /6450.0%2

Recent changes

Announcements that started or stopped since 11th Oct 2026.

51 announced and 51 withdrawn in all; the most recent are shown.

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