AS48366Inforoom Ltd.
RussiaRegistryRIPE NCCTypeEyeballAs of 11th November 2026, AS48366 (Inforoom Ltd.), an access network registered in Russia with RIPE NCC, originates 5 IPv4 prefixes covering 2.8k addresses. By IPv4 address space that makes it the 22,789th-largest of the 80,747 networks we see originating IPv4, and the 1,326th-largest of 4,984 in Russia. It is seen behind 7 upstream networks, most often AS57304 (RETN Russia) and AS58002 (JSC Svyazinform). None of its announcements have a valid RPKI ROA. 80% of its routes reach at least 90% of full-feed peers.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS48366 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS48366 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
32
adjacent networks
- Upstreams
- 722%
- Peers
- 2578%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS57304RETN Russia | RU | Peer | 254 | 75 |
| AS58002JSC Svyazinform | RU | Peer | 36 | 18 |
| AS25091IP-Max SA |  CH | Peer | 6 | 2 |
| AS24482SG.GS |  SG | Peer | 5 | 3 |
| AS9002RETN Limited |  GB | Peer | 4 | 2 |
| AS32590Valve Corporation |  US | Peer | 2 | 1 |
| AS137409GSL Networks Pty LTD |  AU | Peer | 1 | 1 |
Prefixes
The largest blocks AS48366 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 91.219.4.0/22 | 1k | 76/76 |
| 91.235.88.0/22 | 1k | 76/76 |
| 91.209.124.0/24 | 256 | 75/76 |
| 91.229.177.0/24 | 256 | 75/76 |
| 91.235.88.0/24 | 256 | 6/76 |
Routing health
How AS48366'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
- Valid0.0%0
- Invalid0.0%0
- No ROA100.0%5
Propagation
- Globally propagated90% of full-feed peers or more80.0%4
- Partially propagated40% to 90%0.0%0
- Seen by few peersUnder 40%20.0%1
Prefix sizes
IPv4 — 5 prefixes
Recent changes
Announcements that started or stopped since 12th Oct 2026.
No announcement by AS48366 started or stopped in this period.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.