subnet.im

AS216024ALEKSEI FEDOROV PR KRUSEVAC

SerbiaRegistryRIPE NCC

As of 10th November 2026, AS216024 (ALEKSEI FEDOROV PR KRUSEVAC), a network registered in Serbia with RIPE NCC, originates 25 IPv4 prefixes covering 6.4k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 13,908th-largest of the 80,733 networks we see originating IPv4, and the 25th-largest of 160 in Serbia. It is seen behind 4 upstream networks, most often AS56630 (Melbikomas UAB) and AS51765 (Oy Crea Nova Hosting Solution Ltd). 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

25

IPv6 prefixes

1

IPv4 addresses

6.4k

IPv6 /64s

4.3B

Upstream graph

The networks AS216024 is seen behind, one and two hops out, drawn from real AS paths.

AS216024Toward the internet core
Upstream graph for AS216024: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS216024ALEKSEI FEDOROV P…This networkAS8849Melbikomas UABAS51248Host-Telecom.com …AS51765Oy Crea Nova Host…AS56630Melbikomas UABAS4637Telstra Internati…AS6453TATA Communicatio…AS9002RETN LimitedAS1299Arelion (fka. Tel…AS6939Hurricane Electri…AS174Cogent Communicat…

Networks observed one and two hops upstream of AS216024 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

9

adjacent networks

Upstreams
444%
Peers
556%
Downstreams
00%

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

Upstreams of AS216024
NetworkCountryRelationshipPathsVantage pts
AS56630Melbikomas UABLTPeer91276
AS51765Oy Crea Nova Hosting Solution LtdFIPeer53276
AS8849Melbikomas UABLTPeer441137
AS51248Host-Telecom.com s.r.o.CZPeer7676

Prefixes

All 26

The largest blocks AS216024 originates, widest first.

Largest prefixes originated by AS216024
PrefixAddressesVisibility
45.129.143.0/2425676/76
77.221.134.0/2425676/76
77.221.145.0/2425676/76
77.221.147.0/2425676/76
85.137.24.0/2425676/76
85.137.27.0/2425676/76
109.107.170.0/2425676/76
109.107.171.0/2425676/76
109.107.182.0/2425676/76
146.255.188.0/2425676/76

Routing health

How AS216024'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%26
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%26
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 25 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS216024 started or stopped in this period.

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