subnet.im

AS213501Ramil Rinatovich Kurmaev

RussiaRegistryRIPE NCC

As of 11th November 2026, AS213501 (Ramil Rinatovich Kurmaev), a network registered in Russia with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 59,982nd-largest of the 80,747 networks we see originating IPv4, and the 3,247th-largest of 4,984 in Russia. It is seen behind 2 upstream networks, most often AS29076 (Citytelecom LLC) and AS216078 (Liam Kremer). 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

1

IPv6 prefixes

2

IPv4 addresses

256

IPv6 /64s

131k

Upstream graph

The networks AS213501 is seen behind, one and two hops out, drawn from real AS paths.

AS213501Toward the internet core
Upstream graph for AS213501: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS213501Ramil Rinatovich …This networkAS29076Citytelecom LLCAS216078Liam KremerAS8359MTS PJSCAS12389PJSC RostelecomAS6939Hurricane Electri…AS50917Diederik Focko de…

Networks observed one and two hops upstream of AS213501 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 AS213501
NetworkCountryRelationshipPathsVantage pts
AS29076Citytelecom LLCRUPeer138138
AS216078Liam KremerDEPeer6363

Prefixes

The largest blocks AS213501 originates, widest first.

Largest prefixes originated by AS213501
PrefixAddressesVisibility
5.175.247.0/2425676/76
2a0d:d940:9003::/4865.5k × /6462/63
2a14:c380:15::/4865.5k × /6463/63

Routing health

How AS213501'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%3
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%3
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 2 prefixes

  • /4865.5k × /64100.0%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS213501 started or stopped in this period.

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