subnet.im

AS34073Ministry of Education and Science Republic of Latvia

LatviaRegistryRIPE NCCTypeEyeball

As of 10th November 2026, AS34073 (Ministry of Education and Science…), an access network registered in Latvia with RIPE NCC, originates 8 IPv4 prefixes covering 3.8k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 18,903rd-largest of the 80,733 networks we see originating IPv4, and the 37th-largest of 249 in Latvia. It is seen behind 3 upstream networks, most often AS12578 (SIA Tet) and AS5538 (Institute of Mathematics and Computer…), and in front of 9 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

8

IPv6 prefixes

1

IPv4 addresses

3.8k

IPv6 /64s

65.5k

Upstream graph

The networks AS34073 is seen behind, one and two hops out, drawn from real AS paths.

AS34073Toward the internet core
Upstream graph for AS34073: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS34073Ministry of Educa…This networkAS2588Bite LatviaAS5538Institute of Math…AS12578SIA TetAS13194UAB "Bite Lietuva"AS174Cogent Communicat…AS6939Hurricane Electri…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS34073 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

22

adjacent networks

Upstreams
314%
Peers
1045%
Downstreams
941%

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

Upstreams of AS34073
NetworkCountryRelationshipPathsVantage pts
AS12578SIA TetLVPeer2,392132
AS5538Institute of Mathematics and Computer Science of University of LatviaLVPeer649
AS2588Bite LatviaLVPeer33

Prefixes

The largest blocks AS34073 originates, widest first.

Largest prefixes originated by AS34073
PrefixAddressesVisibility
81.198.192.0/221k76/76
85.254.88.0/221k76/76
81.198.192.0/2351276/76
81.198.73.0/2425676/76
81.198.194.0/2425676/76
87.110.220.0/2425676/76
87.110.221.0/2425676/76
87.246.172.0/2425676/76
2a02:2330:b2::/4865.5k × /6463/63

Routing health

How AS34073'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%9
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%9
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 8 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS34073 started or stopped in this period.

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