asn.dev

Autonomous system

AS47703 PROSPECTIUNI-AS Prospectiuni SA

Unclassified RIPE

IPv4 addresses 256 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

Prospectiuni SA

Romania · AI-generated

business geophysical corporate

PROSPECTIUNI-AS is operated by Prospectiuni SA, a Romanian geophysical engineering and consultancy firm.

What it's used for

  • The address space carries corporate traffic, identified by the netname PROSPECTIUNI-SA and registrant Prospectiuni SA.
  • The AS announces 256 IPv4 addresses across 1 prefix with 2 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.
  • Traffic from this AS consists of office workers and technical staff accessing the internet for engineering and consultancy operations.

Notable

  • The RDAP registrant Prospectiuni SA matches the AS holder, confirming consistent ownership.
  • Prospectiuni SA is a publicly listed company on the Bucharest Stock Exchange (ticker PRSN) with over 60 years of experience in the Romanian oil and gas industry.
  • The inventory consists of a single /24 block (91.236.228.0/24), representing a compact, self-contained address 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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12310iNES GROUP SRL57
AS8953Orange Romania S.A.9

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-13, 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 · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
RORomania1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS47703
Registry name
PROSPECTIUNI-AS
Registrant
Prospectiuni SA
Abuse contact
admin@prospectiuni.com
Registered
2012-03-15
Last changed
2022-04-26
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS47703
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS47703

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: 455 networks and 1,849 prefixes, as published 2026-11-13. 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