Autonomous system profile

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

AS8745

Announcement observedRIPE NCC

Bulgarian Academy of Sciences · AS-BG-BAS

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

Last active10/23/2026, 15:02:39Snapshot expired

View network topology RDAP registration

ASN: AS8745
Registration country: Bulgaria
Name: Bulgarian Academy of Sciences
Abbreviation: AS-BG-BAS
Registration date: 1/1/1970, 00:00:00
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
195.96.224.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	9/29/2026, 16:00:00	✓	×	Currently valid
213.191.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	9/29/2026, 16:00:00	✓	×	Currently valid
85.209.188.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	9/29/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Bulgarian Academy of Sciences
RIR: RIPE NCC
Registration country: Bulgaria
Registration date: 1/1/1970, 00:00:00
Abuse contact: abuse@bas.bg

Snapshot trend

10/23/2026, 15:02:393 v42 v62 Upstream · 0 Uncertain

9/29/2026, 22:19:353 v42 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: iana-rdap-asn-bootstrap · rir-rdap-asn