Autonomous system
AS43404 UCARU-AS
Unclassified RIPE Cable/DSL/ISP
Summary
UCANET
isp residential cable dsl
UCARU-AS is operated by Fastnet LLC.
What it's used for
- The address space carries residential and business access traffic, evidenced by reverse DNS records pointing to
ucanet.ruand netnamesUCARU2-NETandUCARU-NET. - The AS announces 10240 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, while maintaining 48 observed routing neighbours.
- As a Cable/DSL/ISP, the traffic consists of subscriber eyeballs and branch backhaul for the Russian Federation market.
Notable
- Registrants for both announced prefixes are listed as Fastnet LLC, consistent with the AS holder.
- The inventory is composed of two distinct IPv4 blocks: 89.23.32.0/19 and 77.87.200.0/21.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| MSK-IX Moscow | Moscow, Russia | 195.208.209.54 |
Transit providers
12 upstream, 4 downstream and 24 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 10.24K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 3 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS43404- Registry name
- UCARU-AS
- Registrant
- Fastnet LLC
- Abuse contact
- abuse@ucanet.ru
- Registered
- 2007-07-26
- Last changed
- 2024-11-29
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- UCANET
- Network type
- Cable/DSL/ISP
- Scope
- Europe
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
AS-UCANET- Website
- http://www.ucanet.ru
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 3 valid, 0 with no ROA
- ROAs
- 3 authorising AS43404
- ASPA
- no ASPA record
- IRR
- 100% registered · 3 of 3 announcements
- Route objects
- 3 naming AS43404
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,781 prefixes, as published 2026-10-16. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere