subnet.im

AS43608IT011 d.o.o

SerbiaRegistryRIPE NCC

As of 24th October 2026, AS43608 (IT011 d.o.o), a network registered in Serbia with RIPE NCC, originates 4 IPv4 prefixes covering 4.4k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 16,579th-largest of the 79,671 networks we see originating IPv4, and the 32nd-largest of 161 in Serbia. It is seen behind 2 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS15958 (CETIN Ltd. Belgrade), and in front of 2 downstream networks. 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

4

IPv6 prefixes

1

IPv4 addresses

4.4k

IPv6 /64s

4.3B

Upstream graph

The networks AS43608 is seen behind, one and two hops out, drawn from real AS paths.

AS43608Toward the internet core
Upstream graph for AS43608: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS43608IT011 d.o.oThis networkAS6939Hurricane Electri…AS15958CETIN Ltd. Belgra…AS20130Depaul UniversityAS132337AxclusiveAS1299Arelion (fka. Tel…AS9002RETN Limited

Networks observed one and two hops upstream of AS43608 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

8

adjacent networks

Upstreams
225%
Peers
450%
Downstreams
225%

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

Upstreams of AS43608
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer359127
AS15958CETIN Ltd. BelgradeRSPeer9322

Prefixes

The largest blocks AS43608 originates, widest first.

Largest prefixes originated by AS43608
PrefixAddressesVisibility
78.24.104.0/212k76/76
62.77.132.0/221k76/76
185.61.56.0/221k76/76
62.77.132.0/2425676/76
2a00:9500::/324.3B × /6462/63

Routing health

How AS43608'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%5
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 4 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 24th Sept 2026.

No announcement by AS43608 started or stopped in this period.

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