Autonomous system profile

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

AS57912

Announcement observedRIPE NCC

ASYST-AS Asyst EOOD · ASYST-AS

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

Last active10/5/2026, 20:28:06Snapshot expired

View network topology RDAP registration

ASN: AS57912
Registration country: Bulgaria
Name: ASYST-AS Asyst EOOD
Abbreviation: ASYST-AS
Registration date: 3/13/2012, 09:22:15
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
77.76.12.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 16:00:00	10/5/2026, 16:00:00	✓	×	Currently valid
82.119.87.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 16:00:00	10/5/2026, 16:00:00	✓	×	Currently valid
91.236.144.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 16:00:00	10/5/2026, 16:00:00	✓	×	Currently valid
91.236.145.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 16:00:00	10/5/2026, 16:00:00	✓	×	Currently valid
91.236.146.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 16:00:00	10/5/2026, 16:00:00	✓	×	Currently valid
91.236.147.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 16:00:00	10/5/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: ASYST-AS Asyst EOOD
RIR: RIPE NCC
Registration country: Bulgaria
Registration date: 3/13/2012, 09:22:15
Abuse contact: abuse@evolink.com

Snapshot trend

10/5/2026, 20:28:066 v41 v64 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 · rir-rdap-asn · iana-rdap-asn-bootstrap