subnet.im

AS218897Grachev Andrey Vladimirovich

RussiaRegistryRIPE NCC

As of 10th November 2026, AS218897 (Grachev Andrey Vladimirovich), a network registered in Russia with RIPE NCC, originates 7 IPv4 prefixes covering 1.8k addresses. By IPv4 address space that makes it the 30,387th-largest of the 80,723 networks we see originating IPv4, and the 1,685th-largest of 4,983 in Russia. It is seen behind 6 upstream networks, most often AS24875 (NovoServe B.V.) and AS939 (NovoServe 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

7

IPv6 prefixes

0

IPv4 addresses

1.8k

IPv6 /64s

0

Upstream graph

The networks AS218897 is seen behind, one and two hops out, drawn from real AS paths.

AS218897Toward the internet core
Upstream graph for AS218897: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS218897Grachev Andrey Vl…This networkAS939NovoServe LLCAS24875NovoServe B.V.AS26141CubePathAS58212dataforest GmbHAS207208MEVSPACE sp. z o.…AS1299Arelion (fka. Tel…AS3257GTT Communication…AS5405Inter.link GmbHAS2914NTT America, Inc.AS6453TATA Communicatio…AS6939Hurricane Electri…AS201814MEVSPACE sp. z o.…

Networks observed one and two hops upstream of AS218897 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

12

adjacent networks

Upstreams
650%
Peers
650%
Downstreams
00%

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

Upstreams of AS218897
NetworkCountryRelationshipPathsVantage pts
AS24875NovoServe B.V.NLPeer15276
AS939NovoServe LLCUSPeer7676
AS58212dataforest GmbHDEPeer7676
AS26141CubePathUSPeer7676
AS207208MEVSPACE sp. z o.o.PLPeer7676
AS40994Alwyzon (Hohl IT)ATPeer7575

Prefixes

The largest blocks AS218897 originates, widest first.

Largest prefixes originated by AS218897
PrefixAddressesVisibility
89.125.227.0/2425676/76
153.76.158.0/2425676/76
163.5.150.0/2425675/76
185.86.4.0/2425676/76
185.141.33.0/2425676/76
185.184.27.0/2425676/76
201.8.86.0/2425676/76

Routing health

How AS218897'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%7
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%7
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 7 prefixes

Recent changes

Announcements that started or stopped since 11th Oct 2026.

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