asn.dev

Autonomous system

AS28830 BTSAU-ISP-AS

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly UA
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Bilotserkivskiy National Agrarian University

Ukraine · AI-generated

education university ukraine

BTSAU-ISP-AS is operated by Bilotserkivskiy National Agrarian University.

What it's used for

  • The space carries the university's internal network, identified by the netname BTSAU-NET and registrant Bilotserkivskiy National Agrarian University.
  • The AS announces 256 IPv4 addresses across 1 prefix (193.138.93.0/24) with 1 observed neighbour, indicating a small, self-contained institutional network rather than a transit or access provider.

Notable

  • The RDAP registrant matches the AS holder, confirming the address space is owned and operated by the university itself.
  • The address inventory consists of a single /24 block, typical for a small academic institution managing its own IP allocation.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS24872MAGNUS NG LLC66

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
UAUkraine1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS28830
Registry name
BTSAU-ISP-AS
Registrant
BTSAU-ISP-MNT
Abuse contact
noc@btsau.net.ua
Registered
2003-03-06
Last changed
2019-08-14
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS28830
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS28830

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: 443 networks and 1,784 prefixes, as published 2026-10-19. 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

Cross-check