asn.dev

Autonomous system

AS33821 BVB-ASN Bucuresti, B-dul Carol I, 34-36, Sector 2, 020922, Romania

Unclassified RIPE

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

Summary

Bursa de Valori Bucuresti

Romania · AI-generated

business finance exchange corporate

BVB-ASN is the autonomous system for Bursa de Valori Bucuresti SA, the operator of the Bucharest Stock Exchange.

What it's used for

  • The address space carries the internal network of the stock exchange, identified by the netname Bursa-de-Valori-Bucuresti and registrant Bursa de Valori Bucuresti SA.
  • The AS announces 512 IPv4 addresses across 1 prefix and maintains 2 observed neighbours, a ratio consistent with a small, self-contained corporate estate rather than a transit or access provider.

Notable

  • The RDAP registrant Bursa de Valori Bucuresti SA matches the registry holder and the AS handle, confirming a single corporate entity controls the address space.
  • The inventory consists of a single contiguous /23 block (195.28.176.0/23), indicating a finely subdivided internal network typical of a major financial institution's infrastructure.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS8708DIGI ROMANIA S.A.103
AS5606GTS Telecom SRL11

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, 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 0 prefixes

CountryNamePrefixes
RORomania1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS33821
Registry name
BVB-ASN
Registrant
BVB-MNT
Abuse contact
abuse@ip.ro
Registered
2004-08-10
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 AS33821
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS33821

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: 442 networks and 1,783 prefixes, as published 2026-10-17. 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