asn.dev

Autonomous system

AS25304 UNITBV

Unclassified RIPE

IPv4 addresses 512 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly RO
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Universitatea TRANSILVANIA Brasov

Romania · AI-generated

education university internal

The AS handle UNITBV is operated by Universitatea TRANSILVANIA Brasov.

What it's used for

  • The address space carries internal university infrastructure, evidenced by the netname UNITBV and the reverse DNS record unknown.unitbv.ro.
  • The network announces 512 IPv4 addresses and 1 IPv6 prefix, maintaining 3 observed neighbours. This low neighbour count relative to the address inventory indicates an internal corporate estate rather than a transit or access provider.

Notable

  • The RDAP registrant Universitatea TRANSILVANIA Brasov matches the AS holder, confirming consistent ownership of the announced space.
  • The inventory consists of a single IPv4 prefix 193.254.230.0/23 and one IPv6 prefix 2001:678:ecc::/48, representing a compact, self-contained network 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

2 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS31313Serviciul de Telecomunicatii Speciale84
AS8708DIGI ROMANIA S.A.10

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 · 512 addresses IPv6 1 prefixes

CountryNamePrefixes
RORomania2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS25304
Registry name
UNITBV
Registrant
Universitatea TRANSILVANIA Brasov
Abuse contact
it@unitbv.ro
Registered
2002-09-26
Last changed
2021-11-23
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS25304
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS25304

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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