subnet.im

AS43581ZTV CORP LLC

RussiaRegistryRIPE NCC

As of 10th November 2026, AS43581 (ZTV CORP LLC), a network registered in Russia with RIPE NCC, originates 10 IPv4 prefixes covering 2.6k addresses and 11 IPv6 prefixes. By IPv4 address space that makes it the 23,457th-largest of the 80,733 networks we see originating IPv4, and the 1,363rd-largest of 4,982 in Russia. It is seen behind 2 upstream networks, most often AS48108 (VirtualDC (Dmitrii Vladimirovich Malkov)) and AS16262 (Datacheap 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

10

IPv6 prefixes

11

IPv4 addresses

2.6k

IPv6 /64s

47.2B

Upstream graph

The networks AS43581 is seen behind, one and two hops out, drawn from real AS paths.

AS43581Toward the internet core
Upstream graph for AS43581: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS43581ZTV CORP LLCThis networkAS16262Datacheap LLCAS48108VirtualDC (Dmitri…AS202984Team-Host (Cherny…AS35598INETCOM CARRIER L…AS62255BiMajLink d.o.o.

Networks observed one and two hops upstream of AS43581 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS43581
NetworkCountryRelationshipPathsVantage pts
AS48108VirtualDC (Dmitrii Vladimirovich Malkov)RUPeer1,342129
AS16262Datacheap LLCRUPeer10111

Prefixes

The largest blocks AS43581 originates, widest first.

Largest prefixes originated by AS43581
PrefixAddressesVisibility
45.155.207.0/2425676/76
46.253.143.0/2425676/76
77.91.88.0/2425676/76
77.91.90.0/2425676/76
85.159.231.0/2425676/76
93.183.71.0/2425676/76
185.228.235.0/2425676/76
193.17.92.0/2425676/76
194.169.160.0/2425676/76
194.226.49.0/2425676/76

Routing health

How AS43581'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%21
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%21
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 10 prefixes

IPv6 — 11 prefixes

  • /324.3B × /64100.0%11

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS43581 started or stopped in this period.

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