Autonomous system
AS49021 TRANSGAZ-AS Piata C. I. Motas, Nr. 1
Unclassified RIPE
Summary
Transgaz SA
energy utility corporate state-owned
The AS handle TRANSGAZ-AS is held by Societatea Nationala de Transport Gaze Naturale Transgaz SA.
What it's used for
- The address space carries corporate infrastructure for Romania's national natural gas transmission operator, as indicated by the netname
SNT-GN-TRANSGAZ-SAon the primary prefix. - The AS announces 512 IPv4 addresses across 2 prefixes with 2 observed neighbours, a ratio consistent with a small internal corporate estate rather than a transit or access network.
- Traffic from this AS consists of office workers, internal systems, and operational endpoints for the state-owned utility managing gas transport in Romania and the Republic of Moldova.
Notable
- Registrants largely agree with the announcer; the prefix 89.200.245.0/24 is registered to Transgaz SA, while 93.115.110.0/24 is registered to IPv4 Management SRL; IP.RO - NOC, suggesting a portion of the space is managed by a local registry or leasing entity.
- The address inventory is minimal, consisting of two /24 blocks, which fits the profile of a single corporate entity with limited public-facing IP requirements.
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
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.
| AS | Network | Paths seen |
|---|---|---|
| AS9050 | Orange Romania S.A. | 118 |
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
IPv4 2 prefixes · 512 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RO | Romania | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS49021- Registry name
- TRANSGAZ-AS
- Registrant
- SOCIETATEA NATIONALA DE TRANSPORT GAZE NATURALE TRANSGAZ SA
- Abuse contact
- stefan.horea@transgaz.ro
- Registered
- 2009-03-25
- Last changed
- 2021-11-23
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS49021
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 2 naming AS49021
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