subnet.im

AS34665Petersburg Internet Network ltd.

RussiaRegistryRIPE NCC

As of 27th September 2026, AS34665 (Petersburg Internet Network ltd.), a network registered in Russia with RIPE NCC, originates 154 IPv4 prefixes covering 75.5k addresses and 7 IPv6 prefixes. By IPv4 address space that makes it the 2,894th-largest of the 79,525 networks we see originating IPv4, and the 111th-largest of 4,942 in Russia. It is seen behind 3 upstream networks, most often AS50509 (Transroute.Net) and AS25091 (IP-Max SA). 94% of its announcements have a valid RPKI ROA; 3 are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

154

IPv6 prefixes

7

IPv4 addresses

75.5k

IPv6 /64s

129B

Upstream graph

The networks AS34665 is seen behind, one and two hops out, drawn from real AS paths.

AS34665Toward the internet core
Upstream graph for AS34665: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS34665Petersburg Intern…This networkAS25091IP-Max SAAS50509Transroute.NetAS137409GSL Networks Pty …AS8298IPng Networks GmbHAS56662Marcin GondekAS174Cogent Communicat…AS6939Hurricane Electri…AS8529Zain Omantel Inte…AS32590Valve Corporation

Networks observed one and two hops upstream of AS34665 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

16

adjacent networks

Upstreams
319%
Peers
1381%
Downstreams
00%

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

Upstreams of AS34665
NetworkCountryRelationshipPathsVantage pts
AS50509Transroute.NetRUPeer12,619144
AS25091IP-Max SACHPeer162
AS137409GSL Networks Pty LTDAUPeer101

Prefixes

All 161

The largest blocks AS34665 originates, widest first.

Largest prefixes originated by AS34665
PrefixAddressesVisibility
5.101.80.0/212k81/81
146.185.224.0/212k81/81
5.8.8.0/221k81/81
5.8.12.0/221k81/81
5.8.48.0/221k81/81
5.8.52.0/221k81/81
5.101.0.0/221k81/81
5.101.4.0/221k81/81
5.101.32.0/221k81/81
5.101.64.0/221k81/81

Routing health

How AS34665'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

  • Valid94.4%152
  • Invalid1.9%3
  • No ROA3.7%6

Propagation

  • Globally propagated90% of full-feed peers or more97.5%157
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%2.5%4

Prefix sizes

IPv4 — 154 prefixes

IPv6 — 7 prefixes

  • /2934.4B × /6442.9%3
  • /3017.2B × /6414.3%1
  • /324.3B × /6428.6%2
  • /49 and longerAggregated14.3%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn46.161.0.0/2424th Sept 2026
  • Announced193.93.192.0/2322nd Sept 2026
  • Announced193.93.194.0/2322nd Sept 2026
  • Announced5.8.19.0/2422nd Sept 2026
  • Withdrawn146.185.233.0/2421st Sept 2026
  • Withdrawn195.2.240.0/2321st Sept 2026
  • Withdrawn95.215.0.0/2221st Sept 2026
  • Withdrawn95.215.0.0/2421st Sept 2026
  • Withdrawn95.215.1.0/2421st Sept 2026

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