Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS51410

Announcement observedRIPE NCC

Fastnet LLC · AS51410

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/4/2026, 17:34:27Snapshot expired

View network topology RDAP registration

ASN: AS51410
Registration country: Russia
Name: Fastnet LLC
Abbreviation: AS51410
Registration date: 8/17/2010, 12:04:16
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
91.217.137.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/4/2026, 08:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Fastnet LLC
RIR: RIPE NCC
Registration country: Russia
Registration date: 8/17/2010, 12:04:16
Abuse contact: abuse@ucanet.ru

Snapshot trend

10/4/2026, 17:34:271 v41 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn